dri-devel May 2022

dri-devel@lists.freedesktop.org

344 participants
736 discussions

[RFC PATCH 0/1] drm/vkms: ConfigFS support
by Jim Shargo 08 Jun '22

08 Jun '22

Hi! I wanted to send this patch out early to get some feedback on the layout of the code and new ConfigFS directory. I intend to follow this up with a more complete patch set that uses this to, for instance, add more connectors and toggle feature support. A few questions I had as someone new to kernel dev: 1. Would you prefer laying out all the objects right now or add them as-needed? IMO it’s nice to lay things out now to make future work that much easier. 2. Is the layout of /config/vkms/<type>s/<id>/<attributes> OK? If VKMS would eventually want to support installing multiple devices, we could do something like /config/vkms/card<N>/<type>s/<id>/<attributes>. 3. Should I split out the documention into a separate change? 4. Any other style / design thoughts? Thanks! I am excited to be reaching out and contributing. Jim Shargo (1): drm/vkms: Add basic support for ConfigFS to VKMS Documentation/gpu/vkms.rst | 23 +++++ drivers/gpu/drm/Kconfig | 1 + drivers/gpu/drm/vkms/Makefile | 1 + drivers/gpu/drm/vkms/vkms_configfs.c | 129 +++++++++++++++++++++++++++ drivers/gpu/drm/vkms/vkms_drv.c | 10 +++ drivers/gpu/drm/vkms/vkms_drv.h | 25 ++++++ drivers/gpu/drm/vkms/vkms_output.c | 2 + drivers/gpu/drm/vkms/vkms_plane.c | 2 + 8 files changed, 193 insertions(+) create mode 100644 drivers/gpu/drm/vkms/vkms_configfs.c -- 2.36.0.512.ge40c2bad7a-goog

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DRM Master ignoring hotplug event during display switching (QT)
by Jagan Teki 08 Jun '22

08 Jun '22

Hi all, I have implemented runtime display switching in the MIPI switch design where LVDS and HDMI bridges are selected with the help of runtime GPIO. Initial discussion on the same can be found here, https://www.spinics.net/lists/dri-devel/msg318524.html The implementation has been done by creating each connector at runtime. The default boot will create the LVDS connector and based on the HDMI plug-in the ISR. 1. forcing the LVDS to disconnect 2. call drm_kms_helper_hotplug_event 3. detach the bridge chain 4. attach the new bridge chain (HDMI) 5. call drm_kms_helper_hotplug_event do the reverse when we unplug the HDMI cable. So, the bridge chains are attached and detached based on GPIO Interrupt which is indeed identified based on the physical HDMIA connector. Pipeline for LVDS, mxfsb => nwl-dsi => display-switch => sn65dsi83=> panel-bridge Pipeline for HDMI, mxfsb => nwl-dsi => display-switch => adv7511 => display-connector With this, implementation and I can able switch the displays with default DRM (without specific DRM applications) where the LVDS is ON by default and when HDMI plug-in the LVDS OFF/HDMI ON, and when HDMI unplug the HDMI OFF/LVDS ON. However, with QT5 I can see the DRM Master ignoring hotplug event by returning 0 on drm_master_internal_acquire in drm_fb_helper_hotplug_event. With this the hotplug returned early so it cannot able to disconnect and connect the new switching connector. Any help? Thanks, Jagan.

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[RFC PATCH 00/16] drm/rockchip: Rockchip EBC ("E-Book Controller") display driver
by Samuel Holland 08 Jun '22

08 Jun '22

This series adds a DRM driver for the electrophoretic display controller found in a few different Rockchip SoCs, specifically the RK3566/RK3568 variant[0] used by the PineNote tablet[1]. This is my first real involvement with the DRM subsystem, so please let me know where I am misunderstanding things. This is now the second SoC-integrated EPD controller with a DRM driver submission -- the first one being the i.MX6 EPDC[2]. I want to thank Andreas for sending that series, and for his advice while writing this driver. One goal I have with sending this series is to discuss how to support EPDs more generally within the DRM subsystem, so the interfaces with panels and PMICs and waveform LUTs can be controller-independent. My understanding is that the i.MX6 EPDC series is at least partly based on the downstream vendor driver. This driver is a clean-sheet design for hardware with different (read: fewer) capabilities, so we took some different design paths, but we ran into many of the same sharp edges. Here are some of the areas I would like input on: Panel Lifecycle =============== Panels use prepare/unprepare callbacks for their power supply. EPDs should only be powered up when the display contents are changed. Should the controller call both drm_panel_(un)prepare during each atomic update when the framebuffer is dirty? Similarly, panel enable/disable callbacks are tied to backlight state. For an EPD, it makes sense to have the backlight enabled while the panel is powered down (because the contents are static). Is it acceptable to call drm_panel_{en,dis}able while the panel is not prepared? With panel_bridge, the "normal" callback ordering is enforced, and tied to the atomic state, so neither of these is possible. As a result, neither the backlight nor the voltage regulators are tied to the panel. The panel's regulators are consumed by the EBC itself. Panel Timing Parameters ======================= EPDs have more timing parameters than LCDs, and there are several different ways of labeling these parameters. See for example the timing diagrams on pp. 2237-2239 of the RK3568 TRM[0], the descriptions in the ED103TC2 panel datasheet[3], and the submitted EPDC bindings[2]. Both the EPDC and EBC vendor drivers put all of the timing parameters in the controller's OF node. There is no panel device/node. I was able to squeeze everything needed for my specific case into a struct drm_display_mode (see patches 5 and 14), but I don't know if this is an acceptable use of those fields, or if will work with other controllers. Is adding more fields to drm_display_mode an option? See also the discussion of "dumb" LCD TCONs below. Panel Connector Type / Media Bus Format ======================================= The EBC supports either an 8-bit or 16-bit wide data bus, where each pair of data lines represents the source driver polarity (positive, negative, or neutral) for a pixel. The only effect of the data bus width is the number of pixels that are transferred per clock cycle. It has no impact on the number of possible grayscale levels. How does that translate to DRM_MODE_CONNECTOR_* or MEDIA_BUS_FMT_*? Panel Reflection ================ The ED103TC2 panel scans from right to left. Currently, there is no API or OF property to represent this. I can add something similar to drm_panel_orientation. Should this be exposed to userspace? It is acceptable for the kernel driver to flip the image when blitting from the framebuffer? CRTC "active" and "enabled" states ================================== What do these states mean in the context of an EPD? Currently, the driver ignores "active" and clears the screen to solid white when the CRTC is disabled. The vendor drivers can switch to a user-provided image when the CRTC is disabled. Is this something that can/should be supported upstream? If so, how? Would userspace provide the image to the kernel, or just tell the kernel not to clear the screen? VBLANK Events and Asynchronous Commits ====================================== When should the VBLANK event complete? When the pixels have been blitted to the kernel's shadow buffer? When the first frame of the waveform is sent to the panel? When the last frame is sent to the panel? Currently, the driver is taking the first option, letting drm_atomic_helper_fake_vblank() send the VBLANK event without waiting on the refresh thread. This is the only way I was able to get good performance with existing userspace. Waveform Loading ================ Waveform files are calibrated for each batch of panels. So while a single waveform file may be "good enough" for all panels of a certain model, the correctly-calibrated file will have better image quality. I don't know of a good way to choose the calibrated file. Even the board's compatible string may not be specific enough, if the board is manufactured with multiple batches of panels. Maybe the filename should just be the panel compatible, and the user is responsible for putting the right file there? In that case, how should I get the compatible string from the panel_bridge? Traverse the OF graph myself? There is also the issue that different controllers need the waveform data in different formats. ".wbf" appears to be the format provided by PVI/eInk, the panel manufacturer. The Rockchip EBC hardware expects a single waveform in a flat array, so the driver has to extract/decompress that from the .wbf file (this is done in patch 1). On the other hand, the i.MX EPDC expects a ".wrf" file containing multiple waveforms[8]. I propose that the waveform file on disk should always be what was shipped with the panel -- the .wbf file -- and any extracting or reformatting is done in the kernel. Waveform Selection From Userspace ================================= EPDs use different waveforms for different purposes: high-quality grayscale vs. monochrome text vs. dithered monochrome video. How can userspace select which waveform to use? Should this be a plane property? It is also likely that userspace will want to use different waveforms at the same time for different parts of the screen, for example a fast monochrome waveform for the drawing area of a note-taking app, but a grayscale waveform for surrounding UI and window manager. I believe the i.MX6 EPDC supports multiple planes, each with their own waveform choice. That seems like a good abstraction, but the EBC only supports one plane in hardware. So using this abstraction with the EBC would require blending pixels and doing waveform lookups in software. Blitting/Blending in Software ============================= There are multiple layers to this topic (pun slightly intended): 1) Today's userspace does not expect a grayscale framebuffer. Currently, the driver advertises XRGB8888 and converts to Y4 in software. This seems to match other drivers (e.g. repaper). 2) Ignoring what userspace "wants", the closest existing format is DRM_FORMAT_R8. Geert sent a series[4] adding DRM_FORMAT_R1 through DRM_FORMAT_R4 (patch 9), which I believe are the "correct" formats to use. 3) The RK356x SoCs have an "RGA" hardware block that can do the RGB-to-grayscale conversion, and also RGB-to-dithered-monochrome which is needed for animation/video. Currently this is exposed with a V4L2 platform driver. Can this be inserted into the pipeline in a way that is transparent to userspace? Or must some userspace library be responsible for setting up the RGA => EBC pipeline? 4) Supporting multiple planes (for multiple concurrent waveforms) implies blending in software. Is that acceptable? 5) Thoughts on SIMD-optimized blitting and waveform lookup functions? 5) Currently the driver uses kmalloc() and dma_sync_single_for_device() for its buffers, because it needs both fast reads and fast writes to several of them. Maybe cma_alloc() or dma_alloc_from_contiguous() would be more appropriate, but I don't see any drivers using those directly. EPDs connected to "dumb" LCD TCONs ================================== This topic is mostly related to my first patch. Some boards exist that hook up an EPD to a normal LCD TCON, not a dedicated EPD controller. For example, there's the reMarkable 2[5] and some PocketBook models[6][7]. I have some concerns about this: 1) If we put EPD panel timings in panel drivers (e.g. panel-simple), can the same timings work with LCD TCONs and EPD controllers? For example: one cycle of the 16-bit data bus is "one pixel" to an LCD controller, but is "8 pixels" to an EPD controller. So there is a factor-of-8 difference in horizontal resolution depending on your perspective. Should we have the "number of pixel clock cycles" or "number of pixels" in .hdisplay/.htotal in the panel timings? Patch 14 adds a panel with "number of pixels" horizontal resolution, so the correct resolution is reported to userspace, but the existing eink_vb3300_kca_timing in panel-simple.c appears to use "number of pixel clocks" for its horizontal resolution. This makes the panel timing definitions incompatible across controllers. 2) Using fbdev/fbcon with an EPD hooked up to an LCD TCON will have unintended consequences, and possibly damage the panel. Currently, there is no way to mark the framebuffer as expecting "source driver polarity waveforms" and not pixel data. Is there a specific DRM_FORMAT_* we should use for these cases to prevent accidental use by userspace? Or should we disallow this entirely, and have some wrapper layer to do the waveform lookups in kernelspace? I like the wrapper layer idea because it allows normal userspace and fbcon to work. It would not be much new code, especially since this driver already supports doing the whole pipeline in software. So that's why I wrote a separate helper library; I hope this code can be reused. Thanks for any input! Samuel [0]: https://dl.radxa.com/rock3/docs/hw/datasheet/Rockchip%20RK3568%20TRM%20Part… [1]: https://wiki.pine64.org/wiki/PineNote [2]: https://lore.kernel.org/lkml/20220206080016.796556-1-andreas@kemnade.info/T/ [3]: https://files.pine64.org/doc/quartz64/Eink%20P-511-828-V1_ED103TC2%20Formal… [4]: https://lore.kernel.org/lkml/cover.1646683502.git.geert@linux-m68k.org/T/ [5]: https://lore.kernel.org/lkml/20220330094126.30252-1-alistair@alistair23.me/… [6]: https://github.com/megous/linux/commits/pb-5.17 [7]: https://github.com/megous/linux/commit/3cdf84388959 [8]: https://github.com/fread-ink/inkwave Samuel Holland (16): drm: Add a helper library for EPD drivers dt-bindings: display: rockchip: Add EBC binding drm/rockchip: Add EBC platform driver skeleton drm/rockchip: ebc: Add DRM driver skeleton drm/rockchip: ebc: Add CRTC mode setting drm/rockchip: ebc: Add CRTC refresh thread drm/rockchip: ebc: Add CRTC buffer management drm/rockchip: ebc: Add LUT loading drm/rockchip: ebc: Implement global refreshes drm/rockchip: ebc: Implement partial refreshes drm/rockchip: ebc: Enable diff mode for partial refreshes drm/rockchip: ebc: Add support for direct mode drm/rockchip: ebc: Add a panel reflection option drm/panel-simple: Add eInk ED103TC2 arm64: dts: rockchip: rk356x: Add EBC node [DO NOT MERGE] arm64: dts: rockchip: pinenote: Enable EBC display pipeline .../display/rockchip/rockchip,rk3568-ebc.yaml | 106 ++ .../boot/dts/rockchip/rk3566-pinenote.dtsi | 80 + arch/arm64/boot/dts/rockchip/rk356x.dtsi | 14 + drivers/gpu/drm/Kconfig | 6 + drivers/gpu/drm/Makefile | 4 +- drivers/gpu/drm/drm_epd_helper.c | 663 +++++++ drivers/gpu/drm/panel/panel-simple.c | 31 + drivers/gpu/drm/rockchip/Kconfig | 12 + drivers/gpu/drm/rockchip/Makefile | 2 + drivers/gpu/drm/rockchip/rockchip_ebc.c | 1586 +++++++++++++++++ include/drm/drm_epd_helper.h | 104 ++ 11 files changed, 2607 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip,rk3568-ebc.yaml create mode 100644 drivers/gpu/drm/drm_epd_helper.c create mode 100644 drivers/gpu/drm/rockchip/rockchip_ebc.c create mode 100644 include/drm/drm_epd_helper.h -- 2.35.1

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[PATCH 00/14] drm/vc4: Properly separate v3d on BCM2711, and fix frame ordering
by Maxime Ripard 08 Jun '22

08 Jun '22

Hi, Here's a series that fixes a significant issue we missed when adding support for the BCM2711 / RaspberryPi4 in the vc4 driver. Indeed, before the introduction of the BCM2711 support, the GPU was fairly intertwined with the display hardware, and was thus supported by the vc4 driver. Among other things, the driver needed to accomodate for a bunch of hardware limitations (such as a lack of IOMMU) by implementing a custom memory management backend, tied with the v3d hardware. On the BCM2711, that GPU got moved into a completely separate hardware block and thus we gained a new driver for it, v3d. However, when we introduced the display support for the BCM2711 in vc4, we didn't properly split out the v3d-related functions and ended up reusing a significant portion of the code supposed to be backed by the v3d. This created a bunch of easy to miss issues that would only pop up with IGT tests, or when heavily testing some features (like asynchronous page-flipping). This series properly does the split now by creating separate code path where relevant, adds a loud complain when we use a v3d entry-point on the BCM2711, and fixes an issue where we would just ignore any fence on an asynchronous page-flip, resulting in frames appearing out-of-order for some workloads. Let me know what you think, Maxime Maxime Ripard (14): drm/vc4: plane: Prevent async update if we don't have a dlist drm/vc4: Consolidate Hardware Revision Check drm/vc4: bo: Rename vc4_dumb_create drm/vc4: bo: Split out Dumb buffers fixup drm/vc4: drv: Register a different driver on BCM2711 drm/vc4: kms: Register a different drm_mode_config_funcs on BCM2711 drm/vc4: plane: Register a different drm_plane_helper_funcs on BCM2711 drm/vc4: drv: Skip BO Backend Initialization on BCM2711 drm/vc4: crtc: Use an union to store the page flip callback drm/vc4: crtc: Move the BO handling out of common page-flip callback drm/vc4: crtc: Move the BO Handling out of Common Page-Flip Handler drm/vc4: crtc: Don't call into BO Handling on Async Page-Flips on BCM2711 drm/vc4: crtc: Fix out of order frames during asynchronous page flips drm/vc4: Warn if some v3d code is run on BCM2711 drivers/gpu/drm/vc4/vc4_bo.c | 62 ++++++- drivers/gpu/drm/vc4/vc4_crtc.c | 193 +++++++++++++++------ drivers/gpu/drm/vc4/vc4_drv.c | 97 +++++++++-- drivers/gpu/drm/vc4/vc4_drv.h | 19 +- drivers/gpu/drm/vc4/vc4_gem.c | 40 +++++ drivers/gpu/drm/vc4/vc4_hvs.c | 18 +- drivers/gpu/drm/vc4/vc4_irq.c | 16 ++ drivers/gpu/drm/vc4/vc4_kms.c | 24 ++- drivers/gpu/drm/vc4/vc4_perfmon.c | 41 +++++ drivers/gpu/drm/vc4/vc4_plane.c | 29 +++- drivers/gpu/drm/vc4/vc4_render_cl.c | 4 + drivers/gpu/drm/vc4/vc4_v3d.c | 15 ++ drivers/gpu/drm/vc4/vc4_validate.c | 16 ++ drivers/gpu/drm/vc4/vc4_validate_shaders.c | 4 + 14 files changed, 470 insertions(+), 108 deletions(-) -- 2.35.1

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[PATCH 00/33] Remaining patches for basic GuC submission
by Matthew Brost 07 Jun '22

07 Jun '22

The remaining patches for basic GuC submission [1]. Need 1 more RB and CI results to get this merged. v2: (Checkpatch) - Fix checkpatch warning (1 remaining overrulled) (Daniele) - Use an outer lock in guc_context_block / unblock Signed-off-by: Matthew Brost <matthew.brost(a)intel.com> [1] https://patchwork.freedesktop.org/series/91840/ Daniele Ceraolo Spurio (1): drm/i915/guc: Unblock GuC submission on Gen11+ Daniele Ceraolo Spurio (1): drm/i915/guc: Unblock GuC submission on Gen11+ John Harrison (12): drm/i915/guc: Make hangcheck work with GuC virtual engines drm/i915/guc: Provide mmio list to be saved/restored on engine reset drm/i915/guc: Don't complain about reset races drm/i915/guc: Enable GuC engine reset drm/i915/guc: Fix for error capture after full GPU reset with GuC drm/i915/guc: Hook GuC scheduling policies up drm/i915/guc: Connect reset modparam updates to GuC policy flags drm/i915/guc: Include scheduling policies in the debugfs state dump drm/i915/guc: Add golden context to GuC ADS drm/i915/selftest: Better error reporting from hangcheck selftest drm/i915/selftest: Fix hangcheck self test for GuC submission drm/i915/selftest: Bump selftest timeouts for hangcheck Matthew Brost (18): drm/i915/guc: GuC virtual engines drm/i915: Hold reference to intel_context over life of i915_request drm/i915/guc: Disable bonding extension with GuC submission drm/i915/guc: Direct all breadcrumbs for a class to single breadcrumbs drm/i915: Add i915_sched_engine destroy vfunc drm/i915: Move active request tracking to a vfunc drm/i915/guc: Reset implementation for new GuC interface drm/i915: Reset GPU immediately if submission is disabled drm/i915/guc: Add disable interrupts to guc sanitize drm/i915/guc: Suspend/resume implementation for new interface drm/i915/guc: Handle context reset notification drm/i915/guc: Handle engine reset failure notification drm/i915/guc: Enable the timer expired interrupt for GuC drm/i915/guc: Capture error state on context reset drm/i915/guc: Implement banned contexts for GuC submission drm/i915/guc: Support request cancellation drm/i915/selftest: Increase some timeouts in live_requests drm/i915/guc: Implement GuC priority management Rahul Kumar Singh (2): drm/i915/selftest: Fix workarounds selftest for GuC submission drm/i915/selftest: Fix MOCS selftest for GuC submission drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/gem/i915_gem_context.c | 15 +- drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 44 +- drivers/gpu/drm/i915/gt/intel_breadcrumbs.h | 16 +- .../gpu/drm/i915/gt/intel_breadcrumbs_types.h | 7 + drivers/gpu/drm/i915/gt/intel_context.c | 36 + drivers/gpu/drm/i915/gt/intel_context.h | 23 + drivers/gpu/drm/i915/gt/intel_context_types.h | 33 +- drivers/gpu/drm/i915/gt/intel_engine.h | 57 +- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 183 +- .../gpu/drm/i915/gt/intel_engine_heartbeat.c | 70 +- .../gpu/drm/i915/gt/intel_engine_heartbeat.h | 4 + drivers/gpu/drm/i915/gt/intel_engine_types.h | 13 +- drivers/gpu/drm/i915/gt/intel_engine_user.c | 4 + .../drm/i915/gt/intel_execlists_submission.c | 89 +- .../drm/i915/gt/intel_execlists_submission.h | 4 - drivers/gpu/drm/i915/gt/intel_gt.c | 2 + drivers/gpu/drm/i915/gt/intel_gt_pm.c | 6 +- drivers/gpu/drm/i915/gt/intel_reset.c | 50 +- .../gpu/drm/i915/gt/intel_ring_submission.c | 58 + drivers/gpu/drm/i915/gt/intel_rps.c | 4 + drivers/gpu/drm/i915/gt/intel_workarounds.c | 46 +- .../gpu/drm/i915/gt/intel_workarounds_types.h | 1 + drivers/gpu/drm/i915/gt/mock_engine.c | 34 +- .../drm/i915/gt/selftest_engine_heartbeat.c | 22 + .../drm/i915/gt/selftest_engine_heartbeat.h | 2 + drivers/gpu/drm/i915/gt/selftest_execlists.c | 12 +- drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 322 +++- drivers/gpu/drm/i915/gt/selftest_mocs.c | 50 +- .../gpu/drm/i915/gt/selftest_workarounds.c | 132 +- .../gpu/drm/i915/gt/uc/abi/guc_actions_abi.h | 1 + drivers/gpu/drm/i915/gt/uc/intel_guc.c | 82 +- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 38 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 464 ++++- drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h | 4 + drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 11 +- .../gpu/drm/i915/gt/uc/intel_guc_debugfs.c | 2 + .../gpu/drm/i915/gt/uc/intel_guc_submission.c | 1611 +++++++++++++++-- .../gpu/drm/i915/gt/uc/intel_guc_submission.h | 13 +- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 101 +- drivers/gpu/drm/i915/gt/uc/intel_uc.h | 6 + drivers/gpu/drm/i915/i915_debugfs_params.c | 32 + drivers/gpu/drm/i915/i915_gpu_error.c | 25 +- drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/gpu/drm/i915/i915_request.c | 162 +- drivers/gpu/drm/i915/i915_request.h | 21 + drivers/gpu/drm/i915/i915_scheduler.c | 16 +- drivers/gpu/drm/i915/i915_scheduler.h | 10 +- drivers/gpu/drm/i915/i915_scheduler_types.h | 22 + drivers/gpu/drm/i915/i915_trace.h | 37 +- drivers/gpu/drm/i915/selftests/i915_request.c | 4 +- .../gpu/drm/i915/selftests/igt_flush_test.c | 2 +- .../i915/selftests/intel_scheduler_helpers.c | 88 + .../i915/selftests/intel_scheduler_helpers.h | 33 + include/uapi/drm/i915_drm.h | 9 + 55 files changed, 3501 insertions(+), 634 deletions(-) create mode 100644 drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.c create mode 100644 drivers/gpu/drm/i915/selftests/intel_scheduler_helpers.h -- 2.28.0

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[PATCH v1 00/13] drm/edid: expand on struct drm_edid usage
by Jani Nikula 07 Jun '22

07 Jun '22

Hey all, I'm adding a bunch of people to the cover letter, sorry for the noise. I've been putting a lot of effort lately into cleaning up our EDID parsing. It's been long overdue. Here, we finally leverage all that prep work to implement the HDMI Forum HF-EEODB extension. In short, HF-EEODB lets an EDID extension override the number of extensions indicated in the base block. That has a lot of implications when it comes to EDID parsing and memory allocation that is currently spread around the subsystem. I've added the opaque struct drm_edid in commit e4ccf9a777d3 ("drm/edid: add struct drm_edid container"). The commit message is worth a read. Here, I'm expanding struct drm_edid to the interfaces for EDID reading and parsing. They all get an overhaul, along with the probe helper .get_modes() hook. In my mind, there is really no alternative to centralizing the EDID parsing, and hiding the details in drm_edid.c. I'm also adding a TODO entry; there's still a bunch of work to be done across the subsystem. BR, Jani. Cc: Adam Jackson <ajax(a)redhat.com> Cc: Alex Deucher <alexander.deucher(a)amd.com> Cc: Andrzej Hajda <andrzej.hajda(a)intel.com> Cc: Ben Skeggs <bskeggs(a)redhat.com> Cc: Christian König <christian.koenig(a)amd.com> Cc: Daniel Vetter <daniel(a)ffwll.ch> Cc: Dave Airlie <airlied(a)redhat.com> Cc: Harry Wentland <harry.wentland(a)amd.com> Cc: Karol Herbst <kherbst(a)redhat.com> Cc: Laurent Pinchart <Laurent.pinchart(a)ideasonboard.com> Cc: Lyude Paul <lyude(a)redhat.com> Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> Cc: Maxime Ripard <mripard(a)kernel.org> Cc: Neil Armstrong <narmstrong(a)baylibre.com> Cc: Robert Foss <robert.foss(a)linaro.org> Cc: Thomas Zimmermann <tzimmermann(a)suse.de> Cc: Ville Syrjälä <ville.syrjala(a)linux.intel.com> Cc: Xinhui Pan <Xinhui.Pan(a)amd.com> Cc: amd-gfx(a)lists.freedesktop.org Cc: nouveau(a)lists.freedesktop.org Jani Nikula (13): drm/edid: add block count and data helper functions for drm_edid drm/edid: keep track of alloc size in drm_do_get_edid() drm/edid: add new interfaces around struct drm_edid drm/edid: add drm_edid_connector_update() drm/probe-helper: abstract .get_modes() connector helper call drm/probe-helper: make .get_modes() optional, add default action drm/probe-helper: add .get_edid() callback drm/edid: add drm_edid_raw() to access the raw EDID data drm/i915/edid: convert DP, HDMI and LVDS to drm_edid drm/edid: do invalid block filtering in-place drm/edid: add HF-EEODB support to EDID read and allocation drm/edid: take HF-EEODB extension count into account drm/todo: add entry for converting the subsystem to struct drm_edid Documentation/gpu/todo.rst | 25 + drivers/gpu/drm/drm_connector.c | 2 + drivers/gpu/drm/drm_edid.c | 538 ++++++++++++++++-- drivers/gpu/drm/drm_probe_helper.c | 48 +- .../gpu/drm/i915/display/intel_connector.c | 4 +- .../drm/i915/display/intel_display_types.h | 4 +- drivers/gpu/drm/i915/display/intel_dp.c | 72 +-- drivers/gpu/drm/i915/display/intel_hdmi.c | 26 +- drivers/gpu/drm/i915/display/intel_lvds.c | 35 +- include/drm/drm_edid.h | 12 + include/drm/drm_modeset_helper_vtables.h | 19 + 11 files changed, 650 insertions(+), 135 deletions(-) -- 2.30.2

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[git pull] drm for 5.19-rc1
by Dave Airlie 07 Jun '22

07 Jun '22

Hi Linus, The is the main drm pull request for 5.19-rc1. Usual summary below, Intel have enabled DG2 on certain SKUs for laptops, AMD has started some new GPU support, msm has user allocated VA controls. Conflicts: I merged into your tree here a few hours ago, there were two i915 conflicts but they were fairly easy to solve, so I think you can handle them. There isn't much stuff outside my realm in here. As usual, let me know if any problems, Dave. drm-next-2022-05-25: drm for 5.19-rc1 dma-buf: - add dma_resv_replace_fences - add dma_resv_get_singleton - make dma_excl_fence private core: - EDID parser refactorings - switch drivers to drm_mode_copy/duplicate - DRM managed mutex initialization display-helper: - put HDMI, SCDC, HDCP, DSC and DP into new module gem: - rework fence handling ttm: - rework bulk move handling - add common debugfs for resource managers - convert to kvcalloc format helpers: - support monochrome formats - RGB888, RGB565 to XRGB8888 conversions fbdev: - cfb/sys_imageblit fixes - pagelist corruption fix - create offb platform device - deferred io improvements sysfb: - Kconfig rework - support for VESA mode selection bridge: - conversions to devm_drm_of_get_bridge - conversions to panel_bridge - analogix_dp - autosuspend support - it66121 - audio support - tc358767 - DSI to DPI support - icn6211 - PLL/I2C fixes, DT property - adv7611 - enable DRM_BRIDGE_OP_HPD - anx7625 - fill ELD if no monitor - dw_hdmi - add audio support - lontium LT9211 support, i.MXMP LDB - it6505: Kconfig fix, DPCD set power fix - adv7511 - CEC support for ADV7535 panel: - ltk035c5444t, B133UAN01, NV3052C panel support - DataImage FG040346DSSWBG04 support - st7735r - DT bindings fix - ssd130x - fixes i915: - DG2 laptop PCI-IDs ("motherboard down") - Initial RPL-P PCI IDs - compute engine ABI - DG2 Tile4 support - DG2 CCS clear color compression support - DG2 render/media compression formats support - ATS-M platform info - RPL-S PCI IDs added - Bump ADL-P DMC version to v2.16 - Support static DRRS - Support multiple eDP/LVDS native mode refresh rates - DP HDR support for HSW+ - Lots of display refactoring + fixes - GuC hwconfig support and query - sysfs support for multi-tile - fdinfo per-client gpu utilisation - add geometry subslices query - fix prime mmap with LMEM - fix vm open count and remove vma refcounts - contiguous allocation fixes - steered register write support - small PCI BAR enablement - GuC error capture support - sunset igpu legacy mmap support for newer devices - GuC version 70.1.1 support amdgpu: - Initial SoC21 support - SMU 13.x enablement - SMU 13.0.4 support - ttm_eu cleanups - USB-C, GPUVM updates - TMZ fixes for RV - RAS support for VCN - PM sysfs code cleanup - DC FP rework - extend CG/PG flags to 64-bit - SI dpm lockdep fix - runtime PM fixes amdkfd: - RAS/SVM fixes - TLB flush fixes - CRIU GWS support - ignore bogus MEC signals more efficiently msm: - Fourcc modifier for tiled but not compressed layouts - Support for userspace allocated IOVA (GPU virtual address) - DPU: DSC (Display Stream Compression) support - DP: eDP support - DP: conversion to use drm_bridge and drm_bridge_connector - Merge DPU1 and MDP5 MDSS driver - DPU: writeback support nouveau: - make some structures static - make some variables static - switch to drm_gem_plane_helper_prepare_fb radeon: - misc fixes/cleanups mxsfb: - rework crtc mode setting - LCDIF CRC support etnaviv: - fencing improvements - fix address space collisions - cleanup MMU reference handling gma500: - GEM/GTT improvements - connector handling fixes komeda: - switch to plane reset helper mediatek: - MIPI DSI improvements omapdrm: - GEM improvements qxl: - aarch64 support vc4: - add a CL submission tracepoint - HDMI YUV support - HDMI/clock improvements - drop is_hdmi caching virtio: - remove restriction of non-zero blob types vmwgfx: - support for cursormob and cursorbypass 4 - fence improvements tidss: - reset DISPC on startup solomon: - SPI support - DT improvements sun4i: - allwinner D1 support - drop is_hdmi caching imx: - use swap() instead of open-coding - use devm_platform_ioremap_resource - remove redunant initializations ast: - Displayport support rockchip: - Refactor IOMMU initialisation - make some structures static - replace drm_detect_hdmi_monitor with drm_display_info.is_hdmi - support swapped YUV formats, - clock improvements - rk3568 support - VOP2 support mediatek: - MT8186 support tegra: - debugabillity improvements The following changes since commit 672c0c5173427e6b3e2a9bbb7be51ceeec78093a: Linux 5.18-rc5 (2022-05-01 13:57:58 -0700) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm tags/drm-next-2022-05-25 for you to fetch changes up to c4955d9cd2fc56c43e78c908dad4e2cac7cc9073: Merge tag 'drm-intel-next-fixes-2022-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (2022-05-25 12:03:41 +1000) ---------------------------------------------------------------- drm for 5.19-rc1 dma-buf: - add dma_resv_replace_fences - add dma_resv_get_singleton - make dma_excl_fence private core: - EDID parser refactorings - switch drivers to drm_mode_copy/duplicate - DRM managed mutex initialization display-helper: - put HDMI, SCDC, HDCP, DSC and DP into new module gem: - rework fence handling ttm: - rework bulk move handling - add common debugfs for resource managers - convert to kvcalloc format helpers: - support monochrome formats - RGB888, RGB565 to XRGB8888 conversions fbdev: - cfb/sys_imageblit fixes - pagelist corruption fix - create offb platform device - deferred io improvements sysfb: - Kconfig rework - support for VESA mode selection bridge: - conversions to devm_drm_of_get_bridge - conversions to panel_bridge - analogix_dp - autosuspend support - it66121 - audio support - tc358767 - DSI to DPI support - icn6211 - PLL/I2C fixes, DT property - adv7611 - enable DRM_BRIDGE_OP_HPD - anx7625 - fill ELD if no monitor - dw_hdmi - add audio support - lontium LT9211 support, i.MXMP LDB - it6505: Kconfig fix, DPCD set power fix - adv7511 - CEC support for ADV7535 panel: - ltk035c5444t, B133UAN01, NV3052C panel support - DataImage FG040346DSSWBG04 support - st7735r - DT bindings fix - ssd130x - fixes i915: - DG2 laptop PCI-IDs ("motherboard down") - Initial RPL-P PCI IDs - compute engine ABI - DG2 Tile4 support - DG2 CCS clear color compression support - DG2 render/media compression formats support - ATS-M platform info - RPL-S PCI IDs added - Bump ADL-P DMC version to v2.16 - Support static DRRS - Support multiple eDP/LVDS native mode refresh rates - DP HDR support for HSW+ - Lots of display refactoring + fixes - GuC hwconfig support and query - sysfs support for multi-tile - fdinfo per-client gpu utilisation - add geometry subslices query - fix prime mmap with LMEM - fix vm open count and remove vma refcounts - contiguous allocation fixes - steered register write support - small PCI BAR enablement - GuC error capture support - sunset igpu legacy mmap support for newer devices - GuC version 70.1.1 support amdgpu: - Initial SoC21 support - SMU 13.x enablement - SMU 13.0.4 support - ttm_eu cleanups - USB-C, GPUVM updates - TMZ fixes for RV - RAS support for VCN - PM sysfs code cleanup - DC FP rework - extend CG/PG flags to 64-bit - SI dpm lockdep fix - runtime PM fixes amdkfd: - RAS/SVM fixes - TLB flush fixes - CRIU GWS support - ignore bogus MEC signals more efficiently msm: - Fourcc modifier for tiled but not compressed layouts - Support for userspace allocated IOVA (GPU virtual address) - DPU: DSC (Display Stream Compression) support - DP: eDP support - DP: conversion to use drm_bridge and drm_bridge_connector - Merge DPU1 and MDP5 MDSS driver - DPU: writeback support nouveau: - make some structures static - make some variables static - switch to drm_gem_plane_helper_prepare_fb radeon: - misc fixes/cleanups mxsfb: - rework crtc mode setting - LCDIF CRC support etnaviv: - fencing improvements - fix address space collisions - cleanup MMU reference handling gma500: - GEM/GTT improvements - connector handling fixes komeda: - switch to plane reset helper mediatek: - MIPI DSI improvements omapdrm: - GEM improvements qxl: - aarch64 support vc4: - add a CL submission tracepoint - HDMI YUV support - HDMI/clock improvements - drop is_hdmi caching virtio: - remove restriction of non-zero blob types vmwgfx: - support for cursormob and cursorbypass 4 - fence improvements tidss: - reset DISPC on startup solomon: - SPI support - DT improvements sun4i: - allwinner D1 support - drop is_hdmi caching imx: - use swap() instead of open-coding - use devm_platform_ioremap_resource - remove redunant initializations ast: - Displayport support rockchip: - Refactor IOMMU initialisation - make some structures static - replace drm_detect_hdmi_monitor with drm_display_info.is_hdmi - support swapped YUV formats, - clock improvements - rk3568 support - VOP2 support mediatek: - MT8186 support tegra: - debugabillity improvements ---------------------------------------------------------------- Aashish Sharma (1): drm/amd/display: Fix unused-but-set-variable warning Abhinav Kumar (25): drm/msm: remove unused hotplug and edid macros from msm_drv.h drm: allow passing possible_crtcs to drm_writeback_connector_init() drm: introduce drm_writeback_connector_init_with_encoder() API drm/msm/dpu: add writeback blocks to the sm8250 DPU catalog drm/msm/dpu: add reset_intf_cfg operation for dpu_hw_ctl drm/msm/dpu: rename dpu_hw_pipe_cdp_cfg to dpu_hw_cdp_cfg drm/msm/dpu: add dpu_hw_wb abstraction for writeback blocks drm/msm/dpu: add writeback blocks to DPU RM drm/msm/dpu: add changes to support writeback in hw_ctl drm/msm/dpu: add an API to reset the encoder related hw blocks drm/msm/dpu: make changes to dpu_encoder to support virtual encoder drm/msm/dpu: add encoder operations to prepare/cleanup wb job drm/msm/dpu: move _dpu_plane_get_qos_lut to dpu_hw_util file drm/msm/dpu: introduce the dpu_encoder_phys_* for writeback drm/msm/dpu: add the writeback connector layer drm/msm/dpu: initialize dpu encoder and connector for writeback drm/msm/dpu: gracefully handle null fb commits for writeback drm/msm/dpu: add writeback blocks to the display snapshot drm/msm/dpu: add wb_idx to existing DRM prints in dpu_encoder drm/msm/dpu: add wb_idx to DRM traces in dpu_encoder drm/msm/dpu: remove unused refcount for encoder_phys_wb drm/msm/dpu: add missing break statement for update_pending_flush_wb() drm/msm/dpu: limit writeback modes according to max_linewidth drm/msm/dpu: add DRM_MODE_ROTATE_180 back to supported rotations drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path Ahmad Othman (1): drm/amd/display: Fix HDCP SEND AKI INIT error Akeem G Abodunrin (3): drm/i915/stolen: don't treat small BAR as an error drm/i915/dg2: Add preemption changes for Wa_14015141709 drm/i915/xehpsdv/dg1/tgl: Fix issue with LRI relative addressing Alan Liu (1): drm/amd/display: do not disable an invalid irq source in hdp finish Alan Previn (13): drm/i915/guc: Update GuC ADS size for error capture lists drm/i915/guc: Add XE_LP static registers for GuC error capture. drm/i915/guc: Add XE_LP steered register lists support drm/i915/guc: Add DG2 registers for GuC error state capture. drm/i915/guc: Add Gen9 registers for GuC error state capture. drm/i915/guc: Add GuC's error state capture output structures. drm/i915/guc: Update GuC-log relay function names drm/i915/guc: Add capture region into intel_guc_log drm/i915/guc: Check sizing of guc_capture output drm/i915/guc: Extract GuC error capture lists on G2H notification. drm/i915/guc: Pre-allocate output nodes for extraction drm/i915/guc: Plumb GuC-capture into gpu_coredump drm/i915/guc: Print the GuC error capture output register list. Alex Deucher (36): drm/amdgpu: make amdgpu_display_framebuffer_init() static drm/amdgpu: drop amdgpu_display_gem_fb_init() drm/amdgpu: make amdgpu_display_gem_fb_verify_and_init() static drm/amdgpu: don't use BACO for reset in S3 drm/amdgpu/smu10: fix SoC/fclk units in auto mode drm/amdgpu: fix VCN 3.1.2 firmware name drm/amd/display: fix 64 bit divide in freesync code drm/amdgpu: don't runtime suspend if there are displays attached (v3) drm/amdgpu/display: make hubp31_program_extended_blank static drm/amdgpu/display: Make dcn31_set_low_power_state static drm/amdgpu: update latest IP discovery table structures drm/amdgpu/discovery: populate additional GC info drm/amdgpu/discovery: fix byteswapping in gc info parsing drm/amdgpu: store the mall size in the gmc structure drm/amdgpu/discovery: store the number of UMC IPs on the asic drm/amdgpu/discovery: handle UMC harvesting in IP discovery drm/amdgpu/discovery: add a function to get the mall_size drm/amdgpu/discovery: add additional validation drm/amdgpu/discovery: add a function to parse the vcn info table drm/amdgpu/discovery: move all table parsing into amdgpu_discovery.c drm/amdgpu/psp: move PSP memory alloc from hw_init to sw_init drm/amdgpu/psp: drop load/unload/init_shared_buf wrappers drm/amdgpu/psp: fix memory leak in terminate functions drm/amdgpu/psp: move shared buffer frees into single function drm/amdgpu/discovery: handle AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO in SMU drm/amdkfd: add helper to generate cache info from gfx config drm/amdgpu/discovery: add MES11 support drm/amdgpu/gfx11: remove some register fields that no longer exist Revert "drm/amdgpu: disable runpm if we are the primary adapter" Revert "fbdev: fbmem: add a helper to determine if an aperture is used by a fw fb" drm/amdgpu/discovery: set flag for GC 11.0.1 drm/amdgpu: simplify nv and soc21 read_register functions drm/amdgpu: make smu_v13_0_7_check_fw_status() static drm/amdgpu/mes: fix format specifier for size_t Revert "drm/amd/pm: keep the BACO feature enabled for suspend" drm/amdgpu/ctx: only reset stable pstate if the user changed it (v2) Alex Hung (7): drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in dc drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in dce drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in gpio drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in irq drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN for z10 drm/amd/display: remove redundant CONFIG_DRM_AMD_DC_DCN in amdgpu_dm drm/amd/display: remove unnecessary else by CONFIG_DRM_AMD_DC_DCN Alexander Usyskin (2): mei: gsc: setup char driver alive in spite of firmware handshake failure mei: gsc: retrieve the firmware version Alice Wong (3): drm/amdgpu/psp: deallocate memory when psp_load_fw failed drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo drm/amdgpu/psp: Return failure when firmware failed to load in SRIOV Alvin Šipraga (2): drm: bridge: adv7511: enable CEC support for ADV7535 drm: bridge: adv7511: use non-legacy mode for CEC RX Andi Shyti (7): drm/i915: Rename INTEL_REGION_LMEM with INTEL_REGION_LMEM_0 drm/i915/gt: add gt_is_root() helper drm/i915/gt: create per-tile sysfs interface drm/i915/gt: Create per-tile RC6 sysfs interface drm/i915/gt: Create per-tile RPS sysfs interfaces drm/i915/debugfs: Do not return '0' if there is nothing to return drm/i915/gt: Fix use of static in macro mismatch Andrey Grodzovsky (3): drm/sched: Fix htmldoc warning. drm/amd/psp: Add C2P registers to mp_13_0_2 header drm/amdgpu/psp: Add VBIOS flash handler Andy Yan (1): drm/rockchip: Add VOP2 driver AngeloGioacchino Del Regno (2): drm/mediatek: mtk_drm_plane: Use kmalloc in mtk_plane_duplicate_state drm/mediatek: mtk_drm_crtc: Use kmalloc in mtk_drm_crtc_duplicate_state Angus Wang (4): drm/amd/display: Create underflow interrupt IRQ type drm/amd/display: Add flip interval workaround drm/amd/display: Remove underflow IRQ type drm/amd/display: Fix inconsistent timestamp type Animesh Manna (1): drm/i915/dsb: modified to drm_info in dsb_prepare() Ankit Nautiyal (2): drm/i915/display: Remove check for low voltage sku for max dp source rate drm/i915/intel_combo_phy: Print I/O voltage info Anthony Koo (4): drm/amd/display: [FW Promotion] Release 0.0.109.0 drm/amd/display: [FW Promotion] Release 0.0.110.0 drm/amd/display: [FW Promotion] Release 0.0.111.0 drm/amd/display: [FW Promotion] Release 0.0.115.0 Aric Cyr (9): drm/amd/display: 3.2.178 drm/amd/display: 3.2.179 drm/amd/display: 3.2.180 drm/amd/display: 3.2.181 drm/amd/display: 3.2.182 drm/amd/display: 3.2.183 drm/amd/display: Clean up pixel format types drm/amd/display: 3.2.184 drm/amd/display: 3.2.185 Arnd Bergmann (1): drm/tegra: vic: Fix unused-function warnings Arunpravin (1): drm/selftests: fix a shift-out-of-bounds bug Arunpravin Paneer Selvam (2): drm/amdgpu: add drm buddy support to amdgpu drm: add a check to verify the size alignment Ashutosh Dixit (3): drm/i915/pmu: Drop redundant IS_VALLEYVIEW check in __get_rc6() drm/i915/rps: Centralize computation of freq caps drm/i915: Don't show engine information in fdinfo with GuC submission Becle Lee (1): drm/amd/display: fix missing-prototypes warning Benjamin Gaignard (1): dt-bindings: display: rockchip: dw-hdmi: Add compatible for rk3568 HDMI Benjamin Marty (1): drm/amdgpu/display: change pipe policy for DCN 2.1 Biju Das (1): drm: bridge: adv7511: Enable DRM_BRIDGE_OP_HPD based on HPD interrupt Bjorn Andersson (2): dt-bindings: display: msm: Add optional resets drm/msm/dpu: Issue MDSS reset during initialization Bokun Zhang (3): drm/amd/amdgpu: Update MIT license in SRIOV msg header drm/amd/amdgpu: Properly indent PF2VF header drm/amd/amdgpu: Update PF2VF header Borislav Petkov (1): drm/i915/uc: Fix undefined behavior due to shift overflowing the constant Boyuan Zhang (1): drm/amdgpu/vcn3: send smu interface type Brian Norris (2): drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX drm/bridge: analogix_dp: Enable autosuspend CHANDAN VURDIGERE NATARAJ (1): drm/amd/display: Fix by adding FPU protection for dcn30_internal_validate_bw CQ Tang (2): drm/i915/display: Check mappable aperture when pinning preallocated vma drm/i915: add lmem_size modparam Cai Huoqing (1): drm/imx: imx-tve: Make use of the helper function devm_platform_ioremap_resource() Candice Li (3): drm/amdgpu: Use indirect buffer and save response status for TA load/invoke drm/amdgpu: Add debugfs TA load/unload/invoke support drm/amdgpu: Fix build warning for TA debugfs interface Casey Bowman (3): drm/i915: Split i915_run_as_guest into x86 and non-x86 drm/i915/gt: Split intel-gtt functions by arch drm/i915: Require INTEL_GTT to depend on X86 Caz Yokoyama (1): drm/i915/display/adlp: Adjust MBUS DBOX BW and B credits Changcheng Deng (2): drm/i915/dsi: use min_t() to make code cleaner fbcon: use min() to make code cleaner Charlene Liu (2): drm/amd/display: Clear optc false state when disable otg drm/amd/display: remove dtbclk_ss compensation for dcn316 Chen-Yu Tsai (8): drm: ssd130x: Fix COM scan direction register mask drm: ssd130x: Always apply segment remap setting drm/mediatek: Fix DPI component detection for MT8192 dt-bindings: vendor-prefixes: Add prefix for SINO WEALTH Eletronics Ltd. dt-bindings: display: ssd1307fb: Add entry for SINO WEALTH SH1106 drm/ssd130x: Support page addressing mode drm/ssd130x: Add support for SINO WEALTH SH1106 drm/rockchip: Support YUV formats with U/V swapped Chengming Gui (8): drm/amd/amdgpu: adjust the fw load type list drm/amd/amdgpu: add more fw load type to fit new ASICs drm/amdgpu/discovery: add SMUIO_13_0_8 func support drm/amdgpu/psp13: add support for MP0 13.0.7 drm/amdgpu/discovery: add psp13 support for PSP 13.0.7 drm/amd/pm: add SMU_13_0_7 PMFW headers drm/amdgpu/swsmu: add smu 13.0.7 firmware drm/amd/pm: add SMU_13_0_7 ppt_funcs for SMU_13_0_7 Chia-I Wu (5): drm/msm: remove explicit devfreq status reset drm/msm: simplify gpu_busy callback drm/msm: return the average load over the polling period drm/sched: use DECLARE_EVENT_CLASS drm/sched: use __string in tracepoints Chris Park (1): drm/amd/display: Correct Slice reset calculation Chris Wilson (2): drm/i915/selftests: Skip poisoning SET_PREDICATE_RESULT on dg2 drm/i915/gt: Clear SET_PREDICATE_RESULT prior to executing the ring Christian König (56): drm/etnaviv: stop using dma_resv_excl_fence v2 RDMA: use dma_resv_wait() instead of extracting the fence dma-buf: add dma_resv_replace_fences v2 dma-buf: finally make the dma_resv_list private v2 drm/amdgpu: move VM PDEs to idle after update drm/amdgpu: separate VM PT handling into amdgpu_vm_pt.c drm/amdgpu: simplify VM update tracking a bit drm/amdgpu: rework TLB flushing drm/amdkfd: start using tlb_seq from the VM subsystem drm/amdkfd: use tlb_seq from the VM subsystem for SVM as well v2 drm/amdgpu: remove table_freed param from the VM code drm/ttm: move the LRU into resource handling v4 drm/ttm: add resource iterator v4 drm/ttm: allow bulk moves for all domains drm/ttm: de-inline ttm_bo_pin/unpin drm/ttm: rework bulk move handling v5 drm/amdgpu: drop amdgpu_gtt_node drm/amdgpu: fix some kerneldoc in the VM code v2 drm/amdgpu: fix incorrect size printing in error msg dma-buf: drop the DAG approach for the dma_resv object v3 dma-buf: add dma_resv_get_singleton v2 drm/vmwgfx: stop using dma_resv_excl_fence v2 drm/radeon: stop using dma_resv_excl_fence drm/amdgpu: use dma_resv_for_each_fence for CS workaround v2 drm/atomic-helper: support more than one write fence in drm_gem_plane_helper_prepare_fb drm/amdgpu: use dma_resv_get_singleton in amdgpu_pasid_free_cb drm/nouveau: stop using dma_resv_excl_fence dma-buf: finally make dma_resv_excl_fence private v2 drm/nouveau: support more than one write fence in fenv50_wndw_prepare_fb drm/amdgpu: fix TLB flushing during eviction dma-buf/drivers: make reserving a shared slot mandatory v4 dma-buf: add enum dma_resv_usage v4 dma-buf: specify usage while adding fences to dma_resv obj v7 dma-buf & drm/amdgpu: remove dma_resv workaround dma-buf: add DMA_RESV_USAGE_KERNEL v3 drm/amdgpu: use DMA_RESV_USAGE_KERNEL drm/radeon: use DMA_RESV_USAGE_KERNEL RDMA: use DMA_RESV_USAGE_KERNEL dma-buf: add DMA_RESV_USAGE_BOOKKEEP v3 dma-buf: wait for map to complete for static attachments drm/i915: drop bo->moving dependency drm/ttm: remove bo->moving dma-buf: drop seq count based update seqlock: drop seqcount_ww_mutex_t futex: add missing rtmutex.h include drm/ttm: fix logic inversion in ttm_eu_reserve_buffers drm/ttm: fix kerneldoc for ttm_lru_bulk_move drm/amdgpu: remove pointless ttm_eu usage from vkms drm/amdgpu: remove pointless ttm_eu usage from DM drm: handle kernel fences in drm_gem_plane_helper_prepare_fb v2 drm/nouveau: use drm_gem_plane_helper_prepare_fb drm/amdgpu: fix drm-next merge fallout dma-buf/sync_file: cleanup fence merging a bit drm/nouveau: remove trace_dma_fence_emit drm/qxl: add drm_gem_plane_helper_prepare_fb drm/amdgpu: nuke dynamic gfx scratch reg allocation Christoph Hellwig (27): drm/i915/gvt: remove module refcounting in intel_gvt_{,un}register_hypervisor drm/i915/gvt: remove enum hypervisor_type drm/i915/gvt: rename intel_vgpu_ops to intel_vgpu_mdev_ops drm/i915/gvt: move the gvt code into kvmgt.ko drm/i915/gvt: remove intel_gvt_ops drm/i915/gvt: remove the map_gfn_to_mfn and set_trap_area ops drm/i915/gvt: remove the unused from_virt_to_mfn op drm/i915/gvt: merge struct kvmgt_vdev into struct intel_vgpu drm/i915/gvt: merge struct kvmgt_guest_info into strut intel_vgpu drm/i915/gvt: remove vgpu->handle drm/i915/gvt: devirtualize ->{read,write}_gpa drm/i915/gvt: devirtualize ->{get,put}_vfio_device drm/i915/gvt: devirtualize ->set_edid and ->set_opregion drm/i915/gvt: devirtualize ->detach_vgpu drm/i915/gvt: devirtualize ->inject_msi drm/i915/gvt: devirtualize ->is_valid_gfn drm/i915/gvt: devirtualize ->gfn_to_mfn drm/i915/gvt: devirtualize ->{enable,disable}_page_track drm/i915/gvt: devirtualize ->dma_{,un}map_guest_page drm/i915/gvt: devirtualize dma_pin_guest_page drm/i915/gvt: remove struct intel_gvt_mpt drm/i915/gvt: remove the extra vfio_device refcounting for dmabufs drm/i915/gvt: streamline intel_vgpu_create drm/i915/gvt: pass a struct intel_vgpu to the vfio read/write helpers drm/i915/gvt: remove kvmgt_guest_{init,exit} drm/i915/gvt: convert to use vfio_register_emulated_iommu_dev drm/i915/gvt: merge gvt.c into kvmgvt.c Christophe Branchereau (4): dt-bindings: display/panel: Add Leadtek ltk035c5444t drm/ingenic: Add ingenic_drm_bridge_atomic_enable and disable drm/panel: Add panel driver for NewVision NV3052C based LCDs drm/panel: innolux-ej030na and abt-y030xx067a: add .enable and .disable Christophe JAILLET (2): drm/amdkfd: Use bitmap_zalloc() when applicable drm/amdkfd: Use non-atomic bitmap functions when possible Chuansheng Liu (1): fbdev: defio: fix the pagelist corruption Chunguang Xu (1): drm/tilcdc: fix typos in comment Colin Ian King (6): drm/i915: make a handful of read-only arrays static const drm/nouveau: Fix spelling mistake "endianess" -> "endianness" drm/amdgpu: Fix spelling mistake "regiser" -> "register" drm/imx: make static read-only array channel_offsets const drm: sti: fix spelling mistake: rejec -> rejection drm/v3d: Fix null pointer dereference of pointer perfmon Cong Liu (1): drm/qxl: fix qxl can't use in arm64 Dan Carpenter (7): drm/selftests: missing error code in igt_buddy_alloc_smoke() drm/amdkfd: potential NULL dereference in kfd_set/reset_event() drm/amdgpu: debugfs: fix error codes in write functions drm/amdgpu: debugfs: fix NULL dereference in ta_if_invoke_debugfs_write() drm/sun4i: dsi: delete unnecessary IS_ERR() checks drm/msm: return an error pointer in msm_gem_prime_get_sg_table() drm/amdgpu/gfx11: unlock on error in gfx_v11_0_kiq_resume() Daniel Vetter (21): drm/etnaviv: Use scheduler dependency handling drm/gem: Delete gem array fencing helpers drm/sched: Check locking in drm_sched_job_add_implicit_dependencies fbcon: delete a few unneeded forward decl fbcon: Move fbcon_bmove(_rec) functions fbcon: Introduce wrapper for console->fb_info lookup fbcon: delete delayed loading code fbdev/sysfs: Fix locking fbcon: Use delayed work for cursor fbcon: Replace FBCON_FLAGS_INIT with a boolean fb: Delete fb_info->queue fbcon: Extract fbcon_open/release helpers fbcon: Ditch error handling for con2fb_release_oldinfo fbcon: move more common code into fb_open() fbcon: use lock_fb_info in fbcon_open/release fbcon: Consistently protect deferred_takeover with console_lock() fbcon: Move console_lock for register/unlink/unregister fbcon: Move more code into fbcon_release fbcon: untangle fbcon_exit fbcon: Maintain a private array of fb_info fbcon: Fix delayed takeover locking Daniele Ceraolo Spurio (3): drm/i915/guc: add steering info to GuC register save/restore list drm/i915/guc: Correctly free guc capture struct on error drm/i915: Xe_HP SDV and DG2 have up to 4 CCS engines Danijel Slivka (1): amdgpu/pm: Disallow managing power profiles on SRIOV for Sienna Cichlid Darren Powell (3): amdgpu/pm: Add new hwmgr API function "emit_clock_levels" amdgpu/pm: Implement emit_clk_levels for vega10 amdgpu/pm: Clarify documentation of error handling in send_smc_mesg Dave Airlie (21): Merge tag 'drm-misc-next-2022-04-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Merge tag 'drm-intel-next-2022-04-13-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next Merge tag 'drm-misc-next-2022-04-21' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Merge tag 'amd-drm-next-5.19-2022-04-15' of https://gitlab.freedesktop.org/agd5f/linux into drm-next Merge tag 'amd-drm-next-5.19-2022-04-22' of https://gitlab.freedesktop.org/agd5f/linux into drm-next Merge tag 'drm-intel-gt-next-2022-04-27' of git://anongit.freedesktop.org/drm/drm-intel into drm-next Merge tag 'drm-misc-next-2022-04-28' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Backmerge tag 'v5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next Merge tag 'amd-drm-next-5.19-2022-04-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next Merge tag 'imx-drm-next-2022-05-04' of git://git.pengutronix.de/pza/linux into drm-next Merge tag 'drm-intel-gt-next-2022-05-05' of git://anongit.freedesktop.org/drm/drm-intel into drm-next Merge tag 'drm-misc-next-2022-05-05' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Merge tag 'mediatek-drm-next-5.19' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Merge tag 'drm-intel-next-2022-05-06' of git://anongit.freedesktop.org/drm/drm-intel into drm-next Merge tag 'drm-msm-next-2022-05-09' of https://gitlab.freedesktop.org/drm/msm into drm-next Merge tag 'drm/tegra/for-5.19-rc1' of https://gitlab.freedesktop.org/drm/tegra into drm-next Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next Merge tag 'amd-drm-next-5.19-2022-05-18' of https://gitlab.freedesktop.org/agd5f/linux into drm-next Merge tag 'drm-misc-next-fixes-2022-05-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next Merge tag 'msm-next-5.19-fixes' of https://gitlab.freedesktop.org/abhinavk/msm into drm-next Merge tag 'drm-intel-next-fixes-2022-05-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-next David Yat Sin (2): drm/amdkfd: Fix GWS queue count drm/amdkfd: CRIU add support for GWS queues David Yu (1): drm/amdgpu: Ta fw needs to be loaded for SRIOV aldebaran David Zhang (4): drm: add PSR2 support and capability definition as per eDP 1.5 drm/amd/display: implement shared PSR-SU sink validation helper drm/amd/display: read PSR-SU cap DPCD for specific panel drm/amd: add dc feature mask flags for PSR allow smu and multi-display optimizations Devarsh Thakkar (1): drm/tidss: Soft Reset DISPC on startup Dillon Varone (3): drm/amd/display: Add dtb clock to dc_clocks drm/amd/display: Select correct DTO source drm/amd/display: Remove unused integer Dmitry Baryshkov (40): drm/blend: fix typo in the comment drm/msm: unify MDSS drivers drm/msm: remove extra indirection for msm_mdss drm/msm: split the main platform driver drm/msm: stop using device's match data pointer drm/msm: allow compile time selection of driver components drm/msm: make mdp5/dpu devices master components drm/msm: properly add and remove internal bridges drm/msm/dpu: remove manual destruction of DRM objects drm/msm: loop over encoders using drm_for_each_encoder() drm/msm: don't store created planes, connectors and encoders drm/msm: remove unused plane_property field from msm_drm_private drm/msm/dpu: don't use merge_3d if DSC merge topology is used drm/bridge: tc358762: drop connector field drm/msm/dpu: remove extra wrappers around dpu_core_irq drm/msm/dpu: remove always-true argument of dpu_core_irq_read() drm/msm/dpu: allow just single IRQ callback drm/msm/dpu: get rid of dpu_encoder_helper_(un)register_irq drm/msm/dpu: remove struct dpu_encoder_irq drm/msm/dpu: pass irq to dpu_encoder_helper_wait_for_irq() drm/msm/dpu: document INTF_EDP/INTF_DP difference drm/msm/dpu: drop INTF_TYPE_MAX symbol drm/msm/dpu: drop obsolete INTF_EDP comment drm/msm/dpu: drop INTF_EDP from interface type conditions drm/msm/dp: replace dp_connector with drm_bridge_connector drm/msm/dp: remove extra wrappers and public functions drm/msm/dp: drop dp_mode argument from dp_panel_get_modes() drm/msm/dp: simplify dp_connector_get_modes() drm/msm/dp: remove max_pclk_khz field from dp_panel/dp_display drm/msm: select DRM_DP_AUX_BUS for the AUX bus support drm/msm/dsi: fix error checks and return values for DSI xmit functions drm/msm/dsi: use RMW cycles in dsi_update_dsc_timing drm/msm: add missing include to msm_drv.c drm/msm: drop old eDP block support (again) drm/msm/dpu: don't access mode pointer before it is set drm/msm/dsi: fix address for second DSI PHY on SDM660 drm/msm/dsi: pll_7nm: remove unsupported dividers for DSI pixel clock drm/msm/dpu: remove NULL-ness check in dpu_hw_intr_destroy MAINTAINERS: Add Dmitry as MSM DRM driver co-maintainer drm/msm: don't free the IRQ if it was not requested Dmytro Laktyushkin (2): drm/amd/display: update dcn315 clock table read drm/amd/display: update dcn315 clk table read Douglas Anderson (5): drm/bridge: Add MAINTAINERS entry for DRM drivers for bridge chip bindings drm/bridge: Add myself as a reviewer for the TI SN65DSI86 bridge chip drm/bridge: Add myself as a reviewer for the Parade PS8640 bridge chip drm/msm: Fix shutdown drm/msm/dsi: don't powerup at modeset time for parade-ps8640 Duncan Ma (1): drm/amd/display: Add odm seamless boot support Elena Sakhnovitch (2): drm/amdgpu: Remove trailing space drm/amd/pm: Disable fan control if not supported Eric Bernstein (2): drm/amd/display: remove assert for odm transition case drm/amd/display: Add new DSC interface to disconnect from pipe Eric Huang (2): drm/amdkfd: add asic support for SDMA 6.0.2 drm/amdkfd: add asic support for GC 11.0.2 Eric Yang (1): drm/amd/display: undo clearing of z10 related function pointers Evan Quan (41): drm/amdgpu: expand cg_flags from u32 to u64 drm/amd/pm: fix the deadlock issue observed on SI drm/amd/pm: fix the compile warning drm/amd/pm: enable pp_dpm_vclk/dclk sysfs interface support for SMU 13.0.0 drm/amd/pm: move bootup values retrieving to ->sw_init drm/amd/pm: correct the way for retrieving bootup clocks drm/amd/pm: update the hw initialization sequence around pptable setup drm/amdgpu: enable pptable ucode loading drm/amd/pm: enable SCPM support for SMU drm/amd/pm: correct SMU OverridePcieParameters related settings drm/amd/pm: enable the support for retrieving combo pptable drm/amd/smu: Update SMU13 support for SMU 13.0.0 drm/amdgpu/soc21: enable ATHUB and MMHUB PG drm/amdgpu: add FGCG support drm/amdgpu: enable GFX CGCG/CGLS for GC11.0.0 drm/amdgpu: enable fgcg for soc21 drm/amd/pm: enable power limit retrieving and setting for SMU 13.0.0 drm/amd/pm: enable ac/dc switching for SMU 13.0.0 drm/amd/pm: enable power profile setting for SMU 13.0.0 drm/amd/pm: enable RunDcBtc support for SMU 13.0.0 drm/amd/pm: enable ppfeature mask setting for SMU 13.0.0 drm/amd/pm: enable PMLOG support for SMU 13.0.0 drm/amd/pm: enable df cstate feature for SMU 13.0.0 drm/amdgpu: enable more GFX clockgating features for GC 11.0.0 drm/amd/pm: support more DPM features for SMU 13.0.0 drm/amd/pm: enable deep sleep features control for SMU 13.0.0 drm/amd/pm: enable gfx ulv feature control for SMU 13.0.0 drm/amd/pm: enable more dpm features to pair with PMFW 78.31.0 drm/amdgpu: enable MGCG and LS for ATHUB 3.0 drm/amdgpu: enable MGCG and LS for MMHUB 3.0 drm/amdgpu: enable clock gating for IH 6.0 drm/amdgpu: enable clock gating for HDP 6.0 drm/amd/pm: enable lclk dpm/ds and BACO features for SMU 13.0.0 drm/amd/pm: enable BACO support for SMU 13.0.0 drm/amd/pm: enable UCLK DPM for SMU 13.0.0 drm/amd/pm: correct the check for current link status drm/amd/pm: correct the way for retrieving current uclk frequency drm/amd/pm: correct the way for retrieving current fclk frequency drm/amd/pm: enable FCLK DPM support for SMU 13.0.0 drm/amd/pm: disable the gfxoff feature temporarily for SMU 13.0.0 drm/amd/pm: suppress compile warning about possible unaligned accesses Evgenii Krasnikov (4): drm/amd/display: ensure PSR force_static flag can always be set drm/amd/display: Reset cached PSR parameters after hibernate Revert "drm/amd/display: Reset cached PSR parameters after hibernate" drm/amd/display: Reset cached PSR parameters after hibernate Fabio Estevam (1): dt-bindings: display: simple: Add Startek KD070WVFPA043-C069A panel Fei Yang (1): drm/i915: avoid concurrent writes to aux_inv Felix Kuehling (5): drm/amdkfd: Improve concurrency of event handling drm/amdkfd: Fix NULL pointer dereference drm/amdkfd: Asynchronously free events drm/amdkfd: fix race condition in kfd_wait_on_events drm/amdkfd: Ignore bogus signals from MEC efficiently Flora Cui (18): drm/amdgpu: add soc21 support for GC 11.0.2 drm/amdgpu/discovery: add soc21 support for GC 11.0.2 drm/amdgpu: add support for ATHUB 3.0.2 drm/amdgpu/discovery: add ih6 support for IH 6.0.2 drm/amdgpu/discovery: add smu13 support for MP1 13.0.7 drm/amdgpu/discovery: add nbio 4.3 support for NBIO 4.3.1 drm/amdgpu/discovery: add hdp6 support for HDP 6.0.1 drm/amdgpu: add UMC 8.11.0 support drm/amdgpu: add GMC11 support for GC 11.0.2 drm/amdgpu/discovery: add gmc11 support for GC 11.0.2 drm/amdgpu: add sdma 6.0.2 firware support drm/amdgpu/discovery: add sdma6 support for SDMA 6.0.2 drm/amdgpu: add mes 11 firmware for mes 11.0.2 drm/amdgpu/discovery: add mes11 support for GC 11.0.2 drm/amdgpu: add gc v11_0_2 imu firmware drm/amdgpu: add initial GC 11.0.2 support drm/amdgpu/discovery: add gfx11 support for GC 11.0.2 drm/amdgpu/discovery: set family for GC 11.0.2 Gary Li (1): drm/amd/display: Maintain current link settings in link loss interrupt Gavin Wan (1): drm/amd/amdgpu: Remove static from variable in RLCG Reg RW Geert Uytterhoeven (5): drm: Drop commas after SoC match table sentinels drm/format-helper: Rename drm_fb_xrgb8888_to_mono_reversed() drm/format-helper: Fix XRGB888 to monochrome conversion drm/ssd130x: Fix rectangle updates drm/ssd130x: Reduce temporary buffer sizes Graham Sider (4): drm/amdgpu: Disable SDMA WPTR_POLL_ENABLE for sdma_v6_0 drm/amdkfd: Update event_interrupt_isr_v11 return drm/amdgpu: Implement get_vmid_pasid_mapping for gfx11 drm/amdkfd: Fix static checker warning on MES queue type Grigory Vasilyev (2): drm/amdgpu: Remove leftover igp_lane_info drm/amdgpu: Fix incorrect enum type Guchun Chen (2): drm/amdgpu: drop redundant check of harvest info drm/amdgpu: disable runtime pm on several sienna cichlid cards(v2) Guo Zhengkui (6): drm/nouveau/instmem: fix uninitialized_var.cocci warning drm/radeon: simplify if-if to if-else drm/amd/display: fix if == else warning drm/nouveau/devinit/nva3-: fix returnvar.cocci warning drm/msm: fix returnvar.cocci warning drm/nouveau/devinit: fix returnvar.cocci warnings Gwan-gyeong Mun (2): drm/i915/dmabuf: Update dma_buf_ops.unmap_dma_buf callback to use drm_gem_unmap_dma_buf() drm/i915/dmabuf: Fix prime_mmap to work when using LMEM H. Nikolaus Schaller (1): drm/bridge: display-connector: add ddc-en gpio support Hangyu Hua (1): drm: msm: fix possible memory leak in mdp5_crtc_cursor_set() Hans de Goede (2): drm/i915: Fix DISP_POS_Y and DISP_HEIGHT defines drm/amdgpu: Move mutex_init(&smu->message_lock) to smu_early_init() Haohui Mai (4): drm/amdgpu/sdma: Fix incorrect calculations of the wptr of the doorbells drm/amdgpu/sdma: Remove redundant lower_32_bits() calls when settings SDMA doorbell drm/amdgpu: Fix out-of-bound access for gfx_v10_0_ring_test_ib() drm/amdgpu: Ensure the DMA engine is deactivated during set ups Haowen Bai (6): drm/amd/display: Fix pointer dereferenced before checking drm/amd/display: Fix pointer dereferenced before checking drm/amdgpu/vcn: Remove unneeded semicolon drm/amd/display: Remove useless code drm/amdgpu: Remove useless kfree drm/msm/mdp5: Eliminate useless code Harry VanZyllDeJong (1): drm/amd/display: Fix crash on setting VRR with no display connected Harry Wentland (1): drm/amd/display: Avoid reading audio pattern past AUDIO_CHANNELS_COUNT Hawking Zhang (32): drm/amdgpu: add helper to execute atomfirmware asic_init drm/amdgpu: switch to atomfirmware_asic_init drm/amdgpu: add vram_info v3_0 structure drm/amdgpu: support query vram_info v3_0 drm/amdgpu: add atom_gfx_info_v3_0 structure drm/amdgpu: update gc info from bios table drm/amdgpu: update query ref clk from bios drm/amdgpu: add mp v13_0_0 ip headers v7 drm/amdgpu: add gc v11_0_0 ip headers v11 drm/amdgpu: add nbio callback to query rom offset drm/amdgpu: add nbio v4_3_0 ip headers v6 drm/amdgpu: add osssys v6_0_0 ip headers v4 drm/amdgpu: add hdp v6_0_0 ip headers v4 drm/amdgpu: add smuio v13_0_6 ip headers v4 drm/amdgpu: add smuio v13_0_6 support drm/amdgpu: init smuio v13_0_6 callbacks drm/amdgpu: support print psp v2_0 hdr debug information drm/amdgpu: add athub v3_0_0 ip headers v6 drm/amdgpu: add mmhub v3_0_0 ip headers v6 drm/amdgpu: add updated smu_info structures drm/amdgpu: query core refclk from bios for smu v13 drm/amdgpu: add GC v11_0_0 family id drm/amdgpu: add soc21 chip enum header v8 drm/amdgpu: add gfx11 clearstate header drm/amdgpu: add gfx11 mqd structures drm/amdgpu: add init support for GFX11 (v2) drm/amdgpu: enable GENERIC0_INT for gfx/compute pipes drm/amdgpu: add sdma v6_0_0 pkt header v3 drm/amdgpu: add mmhub v3_0_2 ip headers drm/amdgpu: add mmhub v3_0_2 ip callback functions drm/amdgpu: split mmhub v3_0_2 callbacks from mmhub v3_0 drm/amdgpu: add lsdma v6_0_0 ip headers Heiko Schocher (1): drm/panel: simple: Add Startek KD070WVFPA043-C069A panel support Helge Deller (1): Revert "video: fbdev: fbmem: fix pointer reference to null device field" Hsin-Yi Wang (1): drm/bridge: anx7625: Fill in empty ELD when no connector Huang Rui (20): drm/amdgpu/pm: fix the null pointer while the smu is disabled drm/amdgpu: add nbio v7_7_0 ip headers drm/amdgpu: add hdp v5_2_1 ip headers drm/amdgpu: add mmhub support for MMHUB 3.0.1 drm/amdgpu: add soc21 common ip block support for GC 11.0.1 drm/amdgpu/discovery: enable soc21 common for GC 11.0.1 drm/amdgpu: add gmc v11 support for GC 11.0.1 drm/amdgpu/discovery: enable gmc v11 for GC 11.0.1 drm/amdgpu/discovery: enable ih v6 for OSS 6.0.1 drm/amdgpu: add sdma support for sdma 6.0.1 drm/amdgpu/discovery: enable sdma v6 for SDMA 6.0.1 drm/amdgpu: add GC 11.0.1 family id drm/amdgpu: set GC 11.0.1 family drm/amdgpu: add gfx support for GC 11.0.1 drm/amdgpu: add GC v11.0.1 into mes v11 drm/amdkfd: add GC 11.0.1 KFD support drm/amdgpu: enable imu firmware for GC 11.0.1 drm/amdgpu/discovery: enable gfx v11 for GC 11.0.1 drm/amdgpu/discovery: enable mes support for GC v11.0.1 drm/amdgpu/pm: add smu v13.0.4 driver SMU if headers Ilya Bakoulin (2): drm/amd/display: Add Audio readback registers drm/amd/display: Keep track of DSC packed PPS Imre Deak (33): drm/i915: Fix the VDSC_PW2 power domain enum value drm/i915: Sanitize open-coded power well enable()/disable() calls drm/i915: Remove redundant state verification during TypeC AUX power well disabling drm/i915: Move i915_power_well_regs struct into i915_power_well_ops drm/i915: Move power well get/put/enable/disable functions to a new file drm/i915: Add function to call a power well's sync_hw() hook drm/i915: Add functions to get a power well's state/name/domains/mask/refcount drm/i915: Move intel_display_power_well_is_enabled() to intel_display_power_well.c drm/i915: Add a DP1.2 compatible way to read LTTPR capabilities drm/i915/adlp: Fix register corruption after DDI clock enabling drm/dp: Factor out a function to probe a DPCD address drm/i915: Move per-platform power well hooks to intel_display_power_well.c drm/i915: Unexport the for_each_power_well() macros drm/i915: Move the power domain->well mappings to intel_display_power_map.c drm/i915: Move the dg2 fixed_enable_delay power well param to a common bitfield drm/i915: Move the HSW power well flags to a common bitfield drm/i915: Rename the power domain names to end with pipes/ports drm/i915: Sanitize the power well names drm/i915: Convert the power well descriptor domain mask to an array of domains drm/i915: Convert the u64 power well domains mask to a bitmap drm/i915: Simplify power well definitions by adding power well instances drm/i915: Allow platforms to share power well descriptors drm/i915: Simplify the DG1 power well descriptors drm/i915: Sanitize the ADL-S power well definition drm/i915: Sanitize the port -> DDI/AUX power domain mapping for each platform drm/i915: Remove the aliasing of power domain enum values drm/i915: Remove the ICL specific TBT power domains drm/i915: Remove duplicate DDI/AUX power domain mappings drm/i915: Remove the XELPD specific AUX and DDI power domains drm/i915: Fixup merge of the power well refactor patchset drm/i915: Fix SEL_FETCH_PLANE_*(PIPE_B+) register addresses drm/i915/dp: Add workaround for spurious AUX timeouts/hotplugs on LTTPR links drm/i915: Fix 'mixing different enum types' warnings in intel_display_power.c Iswara Nagulendran (1): drm/amd/display: Disable FEC if DSC not supported for EDP Ivaylo Dimitrov (3): drm: omapdrm: simplify omap_gem_pin drm: omapdrm: Support exporting of non-contiguous GEM BOs drm: omapdrm: Do no allocate non-scanout GEMs through DMM/TILER Jack Xiao (79): drm/amdgpu: save the setting of VM_CONTEXT_CNTL drm/amdgpu: define MQD abstract layer for hw ip drm/amdgpu: add helper function to initialize mqd from ring v4 drm/amdgpu: add the per-context meta data v3 drm/amdgpu: add mes ctx data in amdgpu_ring drm/amdgpu: define ring structure to access rptr/wptr/fence drm/amdgpu: use ring structure to access rptr/wptr v2 drm/amdgpu: initialize/finalize the ring for mes queue drm/amdgpu: assign the cpu/gpu address of fence from ring drm/amdgpu/gfx10: implement mqd functions of gfx/compute eng v2 drm/amdgpu/gfx10: use per ctx CSA for ce metadata drm/amdgpu/gfx10: use per ctx CSA for de metadata drm/amdgpu/gfx10: associate mes queue id with fence v2 drm/amdgpu/gfx10: inherit vmid from mqd drm/amdgpu/gfx10: use INVALIDATE_TLBS to invalidate TLBs v2 drm/amdgpu/gmc10: skip emitting pasid mapping packet drm/amdgpu: use the whole doorbell space for mes drm/amdgpu: update mes process/gang/queue definitions drm/amdgpu: add mes_kiq module parameter v2 drm/amdgpu: allocate doorbell index for mes kiq drm/amdgpu/mes: extend mes framework to support multiple mes pipes drm/amdgpu/gfx10: add mes queue fence handling drm/amdgpu/gfx10: add mes support for gfx ib test drm/amdgpu: don't use kiq to flush gpu tlb if mes enabled drm/amdgpu/sdma: use per-ctx sdma csa address for mes sdma queue drm/amdgpu/sdma5.2: initialize sdma mqd drm/amdgpu/sdma5.2: associate mes queue id with fence drm/amdgpu/sdma5.2: add mes queue fence handling drm/amdgpu/sdma5.2: add mes support for sdma ring test drm/amdgpu/sdma5.2: add mes support for sdma ib test drm/amdgpu/sdma5: initialize sdma mqd drm/amdgpu/sdma5: associate mes queue id with fence drm/amdgpu/sdma5: add mes queue fence handling drm/amdgpu/sdma5: add mes support for sdma ring test drm/amdgpu/sdma5: add mes support for sdma ib test drm/amdgpu/mes: add mes kiq callback drm/amdgpu: add mes kiq frontdoor loading support drm/amdgpu: enable mes kiq N-1 test on sienna cichlid drm/amdgpu/mes: manage mes doorbell allocation drm/amdgpu: add mes queue id mask v2 drm/amdgpu/mes: initialize/finalize common mes structure v2 drm/amdgpu/mes: relocate status_fence slot allocation drm/amdgpu/mes10.1: call general mes initialization drm/amdgpu/mes10.1: add delay after mes engine enable drm/amdgpu/mes10.1: implement the suspend/resume routine drm/amdgpu/mes: implement creating mes process v2 drm/amdgpu/mes: implement destroying mes process drm/amdgpu/mes: implement adding mes gang drm/amdgpu/mes: implement removing mes gang drm/amdgpu/mes: implement suspending all gangs drm/amdgpu/mes: implement resuming all gangs drm/amdgpu/mes: initialize mqd from queue properties drm/amdgpu/mes: implement adding mes queue drm/amdgpu/mes: implement removing mes queue drm/amdgpu/mes: add helper function to convert ring to queue property drm/amdgpu/mes: add helper function to get the ctx meta data offset drm/amdgpu/mes: use ring for kernel queue submission drm/amdgpu/mes: implement removing mes ring drm/amdgpu/mes: add helper functions to alloc/free ctx metadata drm/amdgpu: skip kfd routines when mes enabled drm/amdgpu: skip some checking for mes queue ib submission drm/amdgpu: skip kiq ib tests if mes enabled drm/amdgpu: skip gds switch for mes queue drm/amdgpu: kiq takes charge of all queues drm/amdgpu/mes: map ctx metadata for mes self test drm/amdgpu/mes: create gang and queues for mes self test drm/amdgpu/mes: add ring/ib test for mes self test drm/amdgpu/mes: implement mes self test drm/amdgpu/mes10.1: add mes self test in late init drm/amdgpu/mes: fix vm csa update issue drm/amdgpu/mes: disable mes sdma queue test drm/amdgpu: add new CP_MES ucode ids drm/amdgpu: correct cp doorbell range drm/amdgpu: add mes unmap legacy queue routine drm/amdgpu/mes11: initiate mes v11 support drm/amdgpu/gfx10: enable kiq to map mes ring drm/amdgpu/gfx11: enable kiq to map mes ring drm/amdgpu/gfx11: fix me field handling in map_queue packet drm/amdgpu/gfx11: fix mes mqd settings Jagan Teki (16): drm: bridge: tc358764: Use drm panel_bridge API drm: bridge: panel: Reset the connector state pointer exynos: drm: dsi: Attach in_bridge in MIC driver drm: exynos: dsi: Use drm panel_bridge API drm: exynos: dsi: Convert to bridge driver drm: exynos: dsi: Switch to atomic funcs Revert "drm/bridge: dw-mipi-dsi: Find the possible DSI devices" drm: bridge: nwl-dsi: Switch to devm_drm_of_get_bridge drm: bridge: mtk_dsi: Switch to devm_drm_of_get_bridge drm: bridge: dw-mipi-dsi: Switch to devm_drm_of_get_bridge drm: bridge: mcde_dsi: Switch to devm_drm_of_get_bridge drm: bridge: mcde_dsi: Drop explicit bridge remove drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H Revert "drm: bridge: mcde_dsi: Drop explicit bridge remove" Revert "drm: bridge: mcde_dsi: Switch to devm_drm_of_get_bridge" drm: exynos: dsi: Use child panel or bridge find helpers James Zhu (18): drm/amdgpu: move out asic specific definition from common header drm/amdgpu: add irq sources for vcn v4_0 drm/amdgpu/jpeg: add jpeg support for VCN4_0_0 drm/amdgpu/jpeg: enable JPEG PG and CG for VCN4_0_0 drm/amdgpu/vcn: enable vcn4 dpg mode drm/amdgpu: add vcn_4_0_0 video codec query drm/amdgpu/discovery: add VCN 4.0 Support drm/amdgpu: add VCN4_0_4 firmware drm/amdgpu/jpeg: enable JPEG CG for VCN4_0_4 drm/amdgpu/jpeg: enable JPEG PG for VCN4_0_4 drm/amdgpu/vcn: enable VCN CG for VCN4_0_4 drm/amdgpu/vcn: enable VCN PG for VCN4_0_4 drm/amdgpu/vcn: enable VCN DPG mode for VCN4_0_4 drm/amdgpu/discovery: enable vcn/jpeg v4_0_4 drm/amdgpu/vcn: add common vcn sofware ring decode drm/amdgpu/vcn3: replace ip based software ring decode with common vcn software ring decode drm/amdgpu/vcn4: replace ip based software ring decode with common vcn software ring decode drm/amdgpu/vcn: include header for vcn_dec_sw_ring_emit_fence Jani Nikula (75): drm/i915/wm: use REG_FIELD_{PREP,GET} for PLANE_WM_BLOCKS_MASK drm/i915/gmbus: combine gmbus pin lookups to one function drm/i915/gmbus: reduce gmbus pin lookups in gmbus setup drm/i915/gmbus: pass gpio reg to intel_gpio_setup() drm/i915/gmbus: alloc intel_gmbus dynamically drm/i915: include linux/highmem.h and linux/swap.h where needed drm/i915/gmbus: move some local bus variables within loops drm/i915/gmbus: use to_intel_gmbus() instead of open coding x86/gpu: include drm/i915_pciids.h directly in early quirks drm/i915: move i915_gem_object_needs_bit17_swizzle() to i915_gem_tiling.[ch] drm/i915: include uapi/drm/i915_drm.h directly where needed drm/i915/sdvo: prefer __packed over __attribute__((packed)) drm/i915/gt: fix i915_reg_t initialization drm/edid: don't modify EDID while parsing drm/edid: fix reduced blanking support check drm/edid: pass a timing pointer to is_display_descriptor() drm/edid: pass a timing pointer to is_detailed_timing_descriptor() drm/edid: use struct detailed_timing member access in is_rb() drm/edid: use struct detailed_timing member access in gtf2 functions drm/edid: constify struct detailed_timing in lower level parsing drm/edid: constify struct detailed_timing in parsing callbacks drm/edid: constify struct edid passed to detailed blocks drm/edid: constify struct edid passed around in callbacks and closure drm/edid: add more general struct edid constness in the interfaces drm/edid: split drm_add_edid_modes() to two drm/i915/dmc: simplify intel_dmc_load_program() conditions drm/i915/dmc: move assert_dmc_loaded() to intel_dmc.c drm/i915/dmc: move dmc debugfs to intel_dmc.c drm/i915/dmc: fix i915_reg_t usage drm/i915/audio: unify audio codec enable/disable debug logging drm/i915/audio: move has_audio checks to within codec enable/disable drm/i915/dp: make DSC usage logging actually useful drm/edid: fix invalid EDID extension block filtering drm/i915/dmc: abstract GPU error state dump drm/i915/dmc: hide DMC version macros drm/i915/dmc: split out dmc registers to a separate file drm/edid: use struct edid * in drm_do_get_edid() drm/edid: clean up EDID block checksum functions drm/edid: add edid_block_tag() helper to get the EDID extension tag drm/edid: make drm_edid_header_is_valid() accept void pointer drm/edid: clean up edid_is_zero() drm/edid: split out edid_header_fix() drm/edid: split drm_edid_block_valid() to check and act parts drm/edid: use a better variable name for EDID block read retries drm/edid: simplify block check when filtering invalid blocks drm/edid: split out invalid block filtering to a separate function drm/edid: track invalid blocks in drm_do_get_edid() drm/edid: reduce magic when updating the EDID block checksum Merge drm/drm-next into drm-intel-next drm/edid: convert edid_is_zero() to edid_block_is_zero() for blocks drm/edid: have edid_block_check() detect blocks that are all zero drm/edid: refactor EDID block status printing drm/edid: add a helper to log dump an EDID block drm/edid: pass struct edid to connector_bad_edid() drm/edid: add typedef for block read function drm/edid: abstract an EDID block read helper drm/edid: use EDID block read helper in drm_do_get_edid() drm/edid: convert extension block read to EDID block read helper drm/edid: drop extra local var drm/edid: add single point of return to drm_do_get_edid() drm/edid: add EDID block count and size helpers drm/i915/gvt: fix trace TRACE_INCLUDE_PATH drm/i915/gvt: better align the Makefile with i915 Makefile Merge tag 'gvt-next-2022-04-21-for-christoph' of https://github.com/intel/gvt-linux into drm-intel-next Merge tag 'gvt-next-2022-04-26' of https://github.com/intel/gvt-linux into drm-intel-next Merge drm/drm-next into drm-intel-next Merge tag 'gvt-next-2022-04-29' of https://github.com/intel/gvt-linux into drm-intel-next drm/edid: fix kernel-doc parameter name mismatches drm/edid: drop kernel-doc for static functions drm/i915: move tons of power well initializers to rodata drm/i915: remove superfluous string helper include drm/i915: warn about missing ->get_buf_trans initialization drm/i915/audio: fix audio code enable/disable pipe logging drm/i915/reg: fix undefined behavior due to shift overflowing the constant drm/i915/dsi: fix VBT send packet port selection for ICL+ Jason Gunthorpe (5): vfio/mdev: Remove vfio_mdev.c vfio/mdev: Remove mdev_parent_ops dev_attr_groups vfio/mdev: Remove mdev_parent_ops vfio/mdev: Use the driver core to create the 'remove' file vfio/mdev: Remove mdev drvdata Javier Martinez Canillas (9): drm/vc4: Use newer fence API properly to fix build errors dt-bindings: display: ssd1307fb: Deprecate "-i2c" compatible strings dt-bindings: display: ssd1307fb: Extend schema for SPI controllers drm/solomon: Add ssd130x new compatible strings and deprecate old ones. drm/solomon: Move device info from ssd130x-i2c to the core driver drm/solomon: Add SSD130x OLED displays SPI support drm/doc: Add sections about tiny drivers and external refs to intro page drm/display: Select DP helper for DRM_DP_AUX_CHARDEV and DRM_DP_CEC drm/todo: Add entry for using kunit in the subsystem Jeffrey Hugo (1): drm/doc: Clarify what ioctls can be used on render nodes Jernej Skrabec (3): sun4i/drm: engine: Add mode_set callback sun4i/drm: backend: use mode_set engine callback sun4i/drm: sun8i: use mode_set engine callback Jessica Zhang (3): drm/msm/dpu: Clean up CRC debug logs drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected Jiapeng Chong (2): drm/amdgpu: clean up some inconsistent indenting drm/amd/display: clean up some inconsistent indenting Jiasheng Jiang (1): drm: mali-dp: potential dereference of null pointer Jimmy Kizito (3): drm/amd/display: Add work around for AUX failure on wake. drm/amd/display: Add configuration options for AUX wake work around. drm/amd/display: Add Connection Manager boot option. Jingwen Zhu (2): drm/amd/display: Set fec register init value drm/amd/display: add DCN30 support FEC init John Harrison (14): drm/i915/guc: Do not conflate lrc_desc with GuC id for registration drm/i915/guc: Add an explicit 'submission_initialized' flag drm/i915/guc: Better name for context id limit drm/i915/guc: Split guc_lrc_desc_pin apart drm/i915/guc: Move lrc desc setup to where it is needed drm/i915/guc: Rename desc_idx to ctx_id drm/i915/guc: Drop obsolete H2G definitions drm/i915/guc: Fix potential invalid pointer dereferences when decoding G2Hs drm/i915: Reduce stack usage in debugfs due to SSEU drm/i915/guc: Add fetch of hwconfig blob drm/i915/guc: Update to GuC version 70.1.1 drm/i915/guc: Enable GuC based workarounds for DG2 drm/i915/dg2: Enable Wa_22012727170/Wa_22012727685 drm/i915/dg2: Define GuC firmware version for DG2 Jon Hunter (1): gpu: host1x: Show all allocated syncpts via debugfs Joonas Lahtinen (1): Merge drm/drm-next into drm-intel-gt-next Josip Pavic (3): drm/amd/display: do not wait for mpc idle if tg is disabled drm/amd/display: move definition of dc_flip_addrs struct drm/amd/display: do not wait for vblank during pipe programming José Expósito (13): drm/bridge: nxp-ptn3460: switch to devm_drm_of_get_bridge drm/bridge: parade-ps8622: switch to devm_drm_of_get_bridge drm/bridge: parade-ps8640: switch to devm_drm_of_get_bridge drm/bridge: tc358762: switch to devm_drm_of_get_bridge drm/bridge: tc358775: switch to devm_drm_of_get_bridge drm/bridge: ti-sn65dsi83: switch to devm_drm_of_get_bridge drm/bridge: ti-sn65dsi86: switch to devm_drm_of_get_bridge drm/bridge: anx7625: switch to devm_drm_of_get_bridge drm/vc4: hdmi: Replace drm_detect_hdmi_monitor() with is_hdmi drm/vc4: hdmi: Remove vc4_hdmi_encoder drm/sun4i: hdmi: Replace drm_detect_hdmi_monitor() with is_hdmi drm/rockchip: inno_hdmi: Replace drm_detect_hdmi_monitor() with is_hdmi drm/rockchip: rk3066_hdmi: Replace drm_detect_hdmi_monitor() with is_hdmi José Roberto de Souza (18): drm/i915/display: Allow users to disable PSR2 drm/i915/display/adlp: Update eDP voltage swing table drm/i915/display: Fix HPD short pulse handling for eDP drm/i915/display: Do not re-enable PSR after it was marked as not reliable drm/i915/display/adlp: More voltage swing table updates docs: gpu: i915.rst: Fix DRRS documentation drm/i915/dg2: Add Wa_22014226127 drm/i915/display/tgl+: Set default values for all registers in PIPE_MBUS_DBOX_CTL drm/i915/display/adlp: Fix programing of PIPE_MBUS_DBOX_CTL drm/i915/display: Add HAS_MBUS_JOINING drm/i915/display/psr: Set partial frame enable when forcing full frame fetch drm/i915/display/psr: Lock and unlock PSR around pipe updates drm/i915/display/psr: Use continuos full frame to handle frontbuffer invalidations drm/i915/display: Fix warnings about PSR lock not held drm/i915/display/psr: Unset enable_psr2_sel_fetch if other checks in intel_psr2_config_valid() fails drm/i915/display/psr: Clear more PSR state during disable drm/i915/display: Add workaround 22014263786 drm/i915/dg2: Add workaround 18019627453 Jouni Högander (2): drm/i915/psr: Set "SF Partial Frame Enable" also on full update drm/i915: Check EDID for HDR static metadata when choosing blc Juha-Pekka Heikkilä (1): drm/i915/dg2: Add support for DG2 clear color compression Julia Lawall (1): drm/sti: fix typos in comments Kai-Heng Feng (1): drm/amdgpu: Ensure HDA function is suspended before ASIC reset Karol Herbst (1): drm/i915: Fix race in __i915_vma_remove_closed Kefeng Wang (1): drm/i915: use IOMEM_ERR_PTR() directly Keita Suzuki (1): drm/amd/pm: fix double free in si_parse_power_table() Kenneth Feng (23): drm/amd/pm: support power on/off vcn/jpeg in smu v13_0_7 drm/amd/pm: add features to smu_v13_0_7 drm/amd/pm: add mvdd and vddio scaling in smu_v13_0_7 drm/amd/pm: enable link dpm and link ds on smu_v13_0_7 drm/amd/pm: enable mp0,vcn,dcn dpm on smu_v13_0_7 drm/amd/pm: enable fclk,vcn ds and df cstate for smu_v13_0_7 drm/amd/pm: enable platform features for smu_v13_0_7 drm/amd/pm: add SCPM support in smu v13_0_7 drm/amd/pm: update the features for smu_v13_0_7 drm/amd/pm: pp_dpm_* interface for smu_v13_0_7 drm/amd/pm:add UMD Pstate clock settings for smu_v13_0_7 drm/amd/pm: enable pp_dpm_vclk/dclk interface for smu_v13_0_7 drm/amd/pm: port the fan interface to smu_v13_0_7 drm/amd/pm: add the pg_flag for athub and mmhub pg on smu_v13_0_7 drm/amd/soc21: enable mmhub and athub power gating drm/amd/pm: enable gfx ds for smu_v13_0_7 drm/amd/pm: enable gfx pcc and soc cg on smu_v13_0_7 drm/amd/pm: pp_dpm_sclk change for smu_v13_0_7 drm/amd/pm: enable workload type change on smu_v13_0_7 drm/amd/pm: change the soft pptable id for smu_v13_0_7 drm/amd/pm: report preDS gfxclk on smu_v13_0_7 drm/amd/pm: disable ac/dc on smu_v13_0_7 drm/amd/pm: enable gfxoff control on smu_v13_0_7 Kent Russell (5): drm/amdgpu: Use switch case for unique_id drm/amdgpu: Add UNIQUE_ID to MetricsMember_t drm/amdgpu: Use metrics data function to get unique_id for Aldebaran drm/amdgpu: Add unique_id support for sienna cichlid drm/amdgpu: Fix unique_id references for Sienna Cichlid Konrad Dybcio (1): drm/msm/disp: dpu1: Properly sort qcm2290_dpu_caps Krunoslav Kovac (2): drm/amd/display: Enable 3-plane MPO for DCN31 drm/amd/display: Enable 3 plane for DCN 3.0 and 3.02 KuoHsiang Chou (1): drm/ast: Create the driver for ASPEED proprietory Display-Port Kuogee Hsieh (10): drm/msm/dpu: adjust display_v_end for eDP and DP drm/msm/dpu: replace BIT(x) with correspond marco define string drm/msm/dpu: revise timing engine programming to support widebus feature drm/msm/dp: enable widebus feature for display port drm/msm/dp: replace DRM_DEBUG_DP marco with drm_dbg_dp drm/msm/dp: stop event kernel thread when DP unbind drm/msm/dp: tear down main link at unplug handle immediately drm/msm/dp: reset DP controller before transmit phy test pattern drm/msm/dp: do not stop transmitting phy test pattern during DP phy compliance test drm/msm/dp: fix event thread stuck in wait_event after kthread_stop() Lang Yu (5): drm/amdkfd: shrink bitmap size in struct svm_validate_context drm/amdkfd: move kfd_flush_tlb_after_unmap into kfd_priv.h drm/amdkfd: only allow heavy-weight TLB flush on some ASICs for SVM too Revert "drm/amdkfd: only allow heavy-weight TLB flush on some ASICs for SVM too" drm/amdkfd: allocate MMIO/DOORBELL BOs with AMDGPU_GEM_CREATE_PREEMPTIBLE Lee Jones (1): drm/amdkfd: Create file descriptor after client is added to smi_clients list Lee Shawn C (1): drm/i915: update new TMDS clock setting defined by VBT Lee, Alvin (1): drm/amd/display: Make OPTC3 function accessible to other DCN Leo (Hanghong) Ma (1): drm/amd/display: Move link_trace for edp to dp_trace Leo Liu (4): drm/amdgpu: add vcn 4_0_0 header files v7 drm/amdgpu: make software ring functions reuseable for newer VCN drm/amdgpu: add VCN4 ip block support drm/amdgpu: enable VCN4 PG and CG for VCN4_0_0 Leo Ma (1): drm/amd/display: Remove ddc write and read size checking Lijo Lazar (2): drm/amd/pm: Check feature support using IP version drm/amdgpu: Use flexible array member Likun Gao (49): drm/amdgpu: increase HWIP MAX INSTANCE drm/amdgpu: add function to decode ip version drm/amdgpu/discovery: add soc21 common Support drm/amdgpu/discovery: add NBIO 4.3 Support drm/amd/smu: Increace dpm level count only for smu v13.0.2 drm/amdgpu/discovery: add IH v6 drm/amdgpu: add hdp version 6 functions drm/amdgpu/discovery: add HDP v6 drm/amdgpu: extend PSP GFX FW type drm/amdgpu: add support for spl fw load on psp v13 drm/amdgpu: support psp v13_0_0 microcode init drm/amdgpu: rework psp firmware name drm/amdgpu: add tracking for the enablement of SCPM drm/amdgpu/discovery: Enable PSP for PSP 13.0.0 drm/amdgpu/discovery: add GMC 11.0 Support drm/amd/pm: fix NULL pointer issue of amdgpu_smu_stb_debug_fs_init drm/amd/smu: add smu v13_0 header files drm/amdgpu/discovery: Enable SMU for SMU 13.0.0 drm/amdgpu/discovery: Set GC family for GC 11.0 IP drm/amdgpu: add gfx firmware header v2_0 drm/amdgpu: support rlc v2_3 ucode struct drm/amdgpu: add rlc TOC header file for soc21 (v2) drm/amdgpu: add imu fw structure drm/amdgpu: add mes kiq PSP GFX FW type drm/amdgpu: support RLCP firmware front door load drm/amdgpu: support RLCV firmware front door load drm/amdgpu: support for new SDMA front door load drm/amdgpu: support IMU front door load drm/amdgpu: add convert for new gfx type drm/amdgpu: init SDMA v6 microcode with PSP load type drm/amdgpu: extend the show ucode name function drm/amdgpu/gfx: refine fw hdr check fuction drm/amdgpu: fix the fw size for sdma drm/amdgpu: renovate sdma fw struct drm/amdgpu: support RS64 CP fw front door load drm/amdgpu: support imu for gfx11 drm/amdgpu/discovery: add GFX 11.0 Support drm/amdgpu: update rlc ram for gc v11_0_2 drm/amdgpu: enable cgcg and cgls for GC 11_0_2 drm/amd/pm: add get enable mask function for smu v13_0_7 drm/amdgpu/psp: Add vbflash sysfs interface support drm/amdgpu: add sysfs to shows psp vbflash status drm/amdgpu: add lsdma block drm/amdgpu: support mem copy for LSDMA drm/amdgpu: support fill mem for LSDMA drm/amdgpu: add LSDMA block for LSDMA v6.0.0 drm/amdgpu: add LSDMA block for LSDMA v6.0.2 drm/amdgpu: support memory power gating for lsdma drm/amdgpu: support memory power gating for lsdma 6.0.2 Liu Ying (1): drm/bridge: nwl-dsi: Drop the drm_of_panel_bridge_remove() function call Liu Zixian (1): drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes Liviu Dudau (1): drm/komeda: return early if drm_universal_plane_init() fails. Luben Tuikov (1): drm/amdgpu: Unmap legacy queue when MES is enabled Luca Weiss (1): drm/msm: Fix null pointer dereferences without iommu Lucas De Marchi (9): drm/i915/dmc: Do not try loading wrong DMC version drm/i915: Use str_yes_no() drm/i915: Use str_enable_disable() drm/i915: Use str_enabled_disabled() drm/i915: Use str_on_off() drm/i915: Fix renamed struct field drm/i915/uncore: Warn on previous unclaimed accesses drm/i915/uncore: Warn only if unclaimed access remains flagged drm/i915/dg2: Do not explode on phy calibration error Lucas Stach (6): drm/bridge: adv7511: clean up CEC adapter when probe fails drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem drm/etnaviv: move MMU context ref/unref into map/unmap_gem drm/etnaviv: move flush_seq increment into etnaviv_iommu_map/unmap drm/etnaviv: reap idle softpin mappings when necessary drm/etnaviv: avoid cleaning up sched_job when submit succeeded Lv Ruyi (5): drm/amd/dc: remove duplicate include drm/msm/dpu: fix error check return value of irq_of_parse_and_map() drm/msm/dp: fix error check return value of irq_of_parse_and_map() drm/msm/hdmi: fix error check return value of irq_of_parse_and_map() drm: msm: fix error check return value of irq_of_parse_and_map() Lyude Paul (1): drm/nouveau/subdev/bus: Ratelimit logging for fault errors Ma Jun (1): drm/amdgpu: Sync up header and implementation to use the same parameter names Madhumitha Tolakanahalli Pradeep (1): drm/i915/dmc: Update DMC to v2.16 on ADL-P Manasi Navare (1): drm/i915/display/vrr: Reset VRR capable property on a long hpd Marek Marczykowski-Górecki (1): drm/amdgpu: do not use passthrough mode in Xen dom0 Marek Szyprowski (1): drm: bridge: panel: Register connector if DRM device is already registered Marek Vasut (50): dt-bindings: display: bridge: tc358867: Document DPI output support dt-bindings: display: bridge: tc358867: Document DSI data-lanes property drm/bridge: tc358767: Change tc_ prefix to tc_edp_ for (e)DP specific functions drm/bridge: tc358767: Convert to atomic ops drm/bridge: tc358767: Implement atomic_check callback drm/bridge: tc358767: Move (e)DP bridge endpoint parsing into dedicated function drm/bridge: tc358767: Wrap (e)DP aux I2C registration into tc_aux_link_setup() drm/bridge: tc358767: Move bridge ops setup into tc_probe_edp_bridge_endpoint() drm/bridge: tc358767: Detect bridge mode from connected endpoints in DT drm/bridge: tc358767: Split tc_set_video_mode() into common and (e)DP part drm/bridge: tc358767: Add DSI-to-DPI mode support drm: bridge: icn6211: Fix register layout drm: bridge: icn6211: Fix HFP_HSW_HBP_HI and HFP_MIN handling drm: bridge: icn6211: Add HS/VS/DE polarity handling drm: bridge: icn6211: Add generic DSI-to-DPI PLL configuration drm: bridge: icn6211: Use DSI burst mode without EoT and with LP command mode drm: bridge: icn6211: Disable DPI color swap drm: bridge: icn6211: Set SYS_CTRL_1 to value used in examples drm: bridge: icn6211: Implement atomic_get_input_bus_fmts drm: bridge: icn6211: Add I2C configuration support drm: bridge: icn6211: Rework ICN6211_DSI to chipone_writeb() drm: bridge: icn6211: Read and validate chip IDs before configuration drm/bridge: ti-sn65dsi83: Check link status register after enabling the bridge drm/bridge: lt9611: Switch to atomic operations drm/bridge: lt9611: Add atomic_get_input_bus_fmts drm: bridge: icn6211: Fix DSI-to-DPI PLL configuration drm: bridge: icn6211: Mark module exit callback with __exit drm: bridge: icn6211: Drop I2C module owner assignment drm: bridge: icn6211: Convert to regmap drm/panel: lvds: Simplify mode parsing drm/panel: lvds: Use bus_flags from DT panel-timing property dt-bindings: display: bridge: lt9211: Add Lontium LT9211 bridge driver drm/bridge: lt9211: Add Lontium LT9211 bridge driver dt-bindings: display: bridge: icn6211: Document DSI data-lanes property drm: bridge: icn6211: Add DSI lane count DT property parsing dt-bindings: display: simple: Add DataImage FG040346DSSWBG04 compatible string drm/panel: simple: Add DataImage FG040346DSSWBG04 panel support drm/modes: Make width-mm/height-mm check in of_get_drm_panel_display_mode() mandatory drm/panel: lvds: Drop now redundant width-mm and height-mm check drm/panel: simple: Add missing bus flags for Innolux G070Y2-L01 drm: mxsfb: Wrap FIFO reset and comments into mxsfb_reset_block() drm: mxsfb: Replace mxsfb_get_fb_paddr() with drm_fb_cma_get_gem_addr() drm: mxsfb: Factor out mxsfb_set_mode() drm: mxsfb: Reorder mxsfb_crtc_mode_set_nofb() drm: mxsfb: Obtain bus flags from bridge state drm/bridge: tc358767: Fix (e)DP bridge endpoint parsing in dedicated function dt-bindings: display: bridge: ldb: Implement simple Freescale i.MX8MP LDB bridge drm: bridge: ldb: Implement simple Freescale i.MX8MP LDB bridge drm: mxsfb: Implement LCDIF scanout CRC32 support drm/bridge: tc358767: Fix DP bridge mode detection from DT endpoints Marijn Suijten (2): drm/msm/dpu: Bind pingpong block to intf on active ctls in cmd encoder drm/msm/dpu: Use indexed array initializer to prevent mismatches Mario Limonciello (1): drm/amd: Don't reset dGPUs if the system is going to s2idle Marko Zekovic (1): amdgpu/pm: Enable sysfs nodes for vclk and dclk for NAVI12 Martin Krastev (1): drm/vmwgfx: Add support for CursorMob and CursorBypass 4 Martin Leung (2): drm/amd/display: Revert FEC check in validation drm/amd/display: revert Power down hardware if timer not trigger Mastan Katragadda (1): drm/i915/gem: add missing boundary check in vm_access Matt Atwood (2): drm/i915/uapi: Add DRM_I915_QUERY_GEOMETRY_SUBSLICES drm/i915/rpl-p: Add PCI IDs Matt Roper (19): drm/i915/dg2: Skip output init on PHY calibration failure drm/i915/xehp: Support platforms with CCS engines but no RCS drm/i915/xehp: Drop aux table invalidation on FlatCCS platforms drm/i915/gt: Remove GEN12_SFC_DONE_MAX from register defs header drm/i915/sseu: Don't overallocate subslice storage drm/i915/xehp: Update topology dumps for Xe_HP drm/i915: Report steering details in debugfs drm/i915: Add support for steered register writes drm/i915/ats-m: add ATS-M platform info drm/i915: Sunset igpu legacy mmap support based on GRAPHICS_VER_FULL drm/fourcc: Introduce format modifiers for DG2 render and media compression drm/i915/dg2: Add support for DG2 render and media compression drm/i915/doc: Convert drm_i915_query_topology_info comment to kerneldoc drm/i915/doc: Convert perf UAPI comments to kerneldoc drm/i915/doc: Link query items to their uapi structs drm/i915: Add first set of DG2 PCI IDs drm/i915/uapi: Add kerneldoc for engine class enum drm/i915/xehp: Add register for compute engine's MMIO-based TLB invalidation drm/i915/xehp: Add compute engine ABI Matthew Auld (22): drm/i915/fbdev: fixup setting screen_size drm/i915: limit the async bind to bind_async_flags drm/i915: stop checking for NULL vma->obj drm/i915/gtt: reduce overzealous alignment constraints for GGTT drm/i915: opportunistically apply ALLOC_CONTIGIOUS drm/doc: pull in drm_buddy.c drm/i915/lmem: don't treat small BAR as an error drm/i915/stolen: consider I915_BO_ALLOC_GPU_ONLY drm/i915: add i915_gem_object_create_region_at() drm/i915/ttm: wire up the object offset drm/i915: fixup the initial fb base on DGFX drm/i915/ttm: limit where we apply TTM_PL_FLAG_CONTIGUOUS drm/i915/migrate: move the sanity check drm/i915/selftests: handle more rounding drm/i915: fix broken build drm/i915: fix i915_gem_object_wait_moving_fence drm/ttm: stop passing NULL fence in ttm_bo_move_sync_cleanup drm/ttm: fixup ttm_bo_add_move_fence v2 drm/i915: consider min_page_size when migrating drm/i915/buddy: sanity check the size drm/i915/selftests: fixup min_alignment usage drm/i915/selftests: tweak the misaligned_case Matthew Brost (2): drm/i915: Add logical mapping for video decode engines drm/i915/dg2: Enable Wa_14014475959 - RCS / CCS context exit Matthias Kaehlcke (2): drm/panel-edp: Add AUO B133UAN01 drm/panel-edp: Fix AUO B133UAN01 panel id Max Erenberg (1): drm/amd/display: Disallow entering PSR when panel is disconnected Maxime Ripard (33): drm/komeda: plane: switch to plane reset helper drm/komeda: plane: Remove redundant zpos initialisation drm/komeda: plane: Remove redundant color encoding and range initialisation drm/vc4: hdmi: Rename pixel_rate variable drm/vc4: hdmi: Move clock validation to its own function drm/vc4: hdmi: Move clock calculation into its own function drm/vc4: hdmi: Take the sink maximum TMDS clock into account drm/vc4: hdmi: Take bpp into account for the scrambler drm/vc4: hdmi: Always try to have the highest bpc drm/vc4: hdmi: Support HDMI YUV output drm/atomic: Print the state every non-blocking commit drm/atomic: Add atomic_print_state to private objects drm/vc4: Constify private state accessors drm/vc4: Implement atomic_print_state for HVS channel state drm/imx: ipuv3-plane: Remove redundant zpos initialisation drm/imx: ipuv3-plane: Remove redundant color encoding and range initialisation Merge drm/drm-next into drm-misc-next drm/vc4: Add logging and comments drm/vc4: hdmi: Remove clock rate initialization drm/vc4: kms: Take old state core clock rate into account drm/vc4: hvs: Fix frame count register readout drm/vc4: hvs: Store channel in variable drm/vc4: hvs: Remove dlist setup duplication drm/vc4: hvs: Move the dlist setup to its own function drm/vc4: kms: Ignore atomic_flush if we're disabled drm/vc4: hvs: Use pointer to HVS in HVS_READ and HVS_WRITE macros drm/vc4: hvs: Reset muxes at probe time drm/vc4: txp: Don't set TXP_VSTART_AT_EOF drm/vc4: txp: Force alpha to be 0xff if it's disabled drm/vc4: kms: Store channel in local variable drm/vc4: kms: Warn if we have an incompatible muxing setup drm/vc4: kms: Improve logging Merge drm/drm-next into drm-misc-next Melissa Wen (8): drm/vc4: add tracepoints for CL submissions drm/amd/display: move FPU related code from dcn31 to dml/dcn31 folder drm/amd/display: move FPU related code from dcn315 to dml/dcn31 folder drm/amd/display: move FPU related code from dcn316 to dml/dcn31 folder drm/amd/display: detach fpu operations from dcn10_validate_bandwidth in calcs drm/amd/display: remove DC_FP_* wrapper from dml folder drm/amd/display: don't ignore alpha property on pre-multiplied mode drm/amd/display: protect remaining FPU-code calls on dcn3.1.x Miaoqian Lin (4): drm/bridge: Fix error handling in analogix_dp_probe drm/amd/display: Fix memory leak in dcn21_clock_source_create malidp: Fix NULL vs IS_ERR() checking drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init Michael Cheng (5): drm/i915/gt: Re-work intel_write_status_page drm/i915/gt: Drop invalidate_csb_entries drm/i915/gt: Re-work reset_csb drm/i915/: Re-work clflush_write32 drm/i915/gt: replace cache_clflush_range Michael Strauss (4): drm/amd/display: Update LTTPR UHBR link rate support struct drm/amd/display: Check for invalid input params when building scaling params drm/amd/display: Don't pass HostVM by default on DCN3.1 drm/amd/display: Refactor LTTPR cap retrieval Michal Suchanek (3): sysfb: Make config option dependencies explicit sysfb: Enable boot time VESA graphic mode selection efifb: Remove redundant efifb_setup_from_dmi stub Mika Kahola (1): drm/fourcc: Introduce format modifier for DG2 clear color Mike Lothian (3): drm/amdgpu/gfx11: Add missing break drm/amdgpu/gfx10: Avoid uninitialised variable 'index' drm/amdgpu/gfx11: Avoid uninitialised variable 'index' Miles Chen (1): drm/mediatek: Fix mtk_cec_mask() Minghao Chi (8): drm/vc4: simplify the return expression of vc4_prepare_fb() drm/vc4: simplify the return expression of vc4_grab_bin_bo() drm/nouveau: simplify the return expression of nouveau_debugfs_init() drm/amdgpu: simplify the return expression of iceland_ih_hw_init drm/amdgpu: simplify the return expression of navi10_ih_hw_init() drm: simplify the return expression of ast_drm_resume() drm/amdgpu: simplify the return expression drm/amdgpu: simplify the return expression of vega10_ih_hw_init() Mohammad Zafar Ziya (8): drm/amdgpu: Add vcn and jpeg ras support flag drm/amdgpu/vcn: Add vcn ras support drm/amdgpu/jpeg: Add jpeg block ras support drm/amdgpu/vcn: Add vcn and jpeg ver 2.6 ras register definition drm/amdgpu/vcn: Add VCN ras error query support drm/amdgpu/jpeg: Add jpeg ras error query support drm/amdgpu/jpeg: add jpeg ras poison consumption handling drm/amdgpu/vcn: Add vcn ras poison consumption event handling Mukul Joshi (6): drm/amdkfd: Cleanup IO links during KFD device removal drm/amdkfd: Fix updating IO links during device removal drm/amdkfd: Fix circular lock dependency warning drm/amdgpu: Enable KFD with MES enabled drm/amdgpu/mes: Update the doorbell function signatures drm/amdkfd: Add KFD support for soc21 v3 Mustapha Ghaddar (1): drm/amd/display: Fix HDCP QUERY Error for eDP and Tiled Nathan Chancellor (1): drm/i915: Fix CFI violation with show_dynamic_id() Nicolas Belin (3): dt-bindings: display: bridge: it66121: Add audio support drm: bridge: it66121: Fix the register page length drm: bridge: it66121: Add audio support Nikita Yushchenko (1): drm/bridge_connector: enable HPD by default if supported Noralf Trønnes (3): dt-bindings: display: sitronix, st7735r: Fix backlight in example dt-bindings: display: sitronix, st7735r: Make reset-gpios optional dt-bindings: display: sitronix, st7735r: Remove spi-max-frequency limit Nícolas F. R. A. Prado (2): drm/bridge: anx7625: Use uint8 for lane-swing arrays drm/mediatek: dpi: Use mt8183 output formats for mt8192 Oliver Logush (4): drm/amd/display: Remove SW w/a for HDCP 1.4 1A-07 failure based on ECO fix drm/amd/display: Insert pulling smu busy status before sending another request drm/amd/display: Always update DPPCLK_DTO when clock increase drm/amd/display: Insert smu busy status before sending another request Patrik Jakobsson (11): drm/gma500: Remove unused declarations and other cruft drm/gma500: Move gma_intel_crtc_funcs into gma_display.c drm/gma500: Don't store crtc_funcs in psb_ops drm/gma500: Cosmetic cleanup of irq code drm/gma500: Use managed drmm_mode_config_init() drm/gma500: Uninstall interrupts on driver removal drm/gma500: Make use of the drm connector iterator drm/gma500: gma500 don't register non-hotpluggable connectors drm/gma500: Free the correct connector allocation drm/gma500: Declare a few functions static drm/gma500: Add crtc prefix to vblank functions Paul Boddie (1): drm/ingenic: Add dw-hdmi driver specialization for jz4780 Paul Cercueil (2): drm/ingenic: Implement proper .atomic_get_input_bus_fmts Merge drm/drm-next into drm-misc-next Paul Hsieh (2): drm/amd/display: Power down hardware if timer not trigger drm/amd/display: Power down hardware if timer not trigger Philip Yang (11): drm/amdgpu: Correct unlocked update fence handling drm/amdgpu: Add tlb_cb for unlocked update drm/amdkfd: Use atomic64_t type for pdd->tlb_seq drm/amdgpu: Flush TLB after mapping for VG20+XGMI drm/amdkfd: Add missing NULL check in svm_range_map_to_gpu drm/amdkfd: Handle drain retry fault race with XNACK mode change drm/amdkfd: Add SVM range mapped_to_gpu flag drm/amdkfd: Update mapping if range attributes changed drm/amdgpu: Free user pages if amdgpu_cs_parser_bos failed drm/amdgpu: Free user pages if kvmalloc_array fails drm/amdgpu: vm flush needed after updating PDEs Pin-Yen Lin (1): drm/bridge: it6505: Send DPCD SET_POWER to downstream Prike Liang (1): drm/amdgpu: keep mmhub clock gating being enabled during s2idle suspend Ramalingam C (12): drm/ttm: Add a parameter to add extra pages into ttm_tt drm/i915/gt: use engine instance directly for offset drm/i915/gt: Use XY_FAST_COLOR_BLT to clear obj on graphics ver 12+ drm/i915/gt: Optimize the migration and clear loop drm/i915/gt: Pass the -EINVAL when emit_pte doesn't update any PTE drm/i915/gt: Clear compress metadata for Flat-ccs objects drm/i915/selftest_migrate: Consider the possible roundup of size drm/i915/selftest_migrate: Check CCS meta data clear drm/i915/gem: Add extra pages in ttm_tt for ccs data drm/i915/migrate: Evict and restore the flatccs capable lmem obj drm/i915/gt: optimize the ccs_sz calculation per chunk drm/i915/gt: Document the eviction of the Flat-CCS objects Randy Dunlap (6): drm/amd/display: DCN3.1: don't mark as kernel-doc drm: fix a kernel-doc typo drm/format_helper: fix a kernel-doc typo gpu: host1x: Fix a kernel-doc warning drm: sti: don't use kernel-doc markers drm/amd/display: fix non-kernel-doc comment warnings Raphael Gallais-Pou (1): drm: fix typo in comment Rex-BC Chen (9): drm/dsi: transfer DSI HS packets ending at the same time drm/mediatek: implement the DSI HS packets aligned drm/bridge: anx7625: config hs packets end aligned to avoid screen shift drm/mediatek: Add vblank register/unregister callback functions dt-bindings: display: mediatek: revise enum to const dt-bindings: display: mediatek: change to use enum for mutex dt-bindings: display: mediatek: add MT8186 SoC binding dt-bindings: display: mediatek: Update disp_aal binding for MT8183 dt-bindings: display: mediatek: Update disp_aal binding for MT8192 and MT8195 Richard Gong (1): drm/amdgpu: vi: disable ASPM on Intel Alder Lake based systems Rob Clark (18): drm/virtio: Remove restriction of non-zero blob_flags drm/fourcc: Add QCOM tiled modifiers drm/msm: Remove unused field in submit drm/msm: Add support for pointer params drm/msm: Split out helper to get comm/cmdline drm/msm: Add a way to override processes comm/cmdline drm/msm/gem: Move prototypes drm/msm/gpu: Drop duplicate fence counter drm/msm/gem: Convert some missed GEM_WARN_ON()s drm/msm/gem: Split out inuse helper drm/msm/gem: Drop PAGE_SHIFT for address space mm drm/msm: Drop msm_gem_iova() drm/msm/gem: Rework vma lookup and pin drm/msm/gem: Split vma lookup and pin drm/msm/gem: Add fenced vma unpin drm/msm: Add a way for userspace to allocate GPU iova drm/msm: Limit command submission when no IOMMU drm/msm: Fix fb plane offset calculation Robert Foss (1): drm/bridge: Fix it6505 Kconfig DRM_DP_AUX_BUS dependency Robin Murphy (2): drm/arm/malidp: Stop using iommu_present() drm/rockchip: Refactor IOMMU initialisation Rodrigo Siqueira (1): Revert "drm/amd/display: Pass HostVM enable flag into DCN3.1 DML" Rodrigo Vivi (4): Merge drm/drm-next into drm-intel-next drm/i915/uapi: Add query for hwconfig blob drm/i915/hwconfig: Add DG2 support Merge drm/drm-next into drm-intel-gt-next Roman Li (3): drm/amd/display: Remove redundant dsc power gating from init_hw drm/amd/display: Enable power gating before init_pipes drm/amd/display: Fix allocate_mst_payload assert on resume Rongguang Wei (1): drm/amdgpu: fix typo Ruili Ji (1): drm/amdgpu: fix incorrect GCR_GENERAL_CNTL address Saaem Rizvi (1): drm/amd/display: Disabling Z10 on DCN31 Salah Triki (1): gpu: ipu-v3: image-convert: use swap() Samson Tam (1): drm/amd/display: Add support for USBC connector Samuel Holland (10): dt-bindings: display: Separate clock item lists by compatible dt-bindings: display: Add D1 display engine compatibles drm/sun4i: hdmi: Use more portable I/O helpers drm/sun4i: Allow building the driver on RISC-V drm/sun4i: Allow VI layers to be primary planes drm/sun4i: csc: Add support for the new MMIO layout drm/sun4i: Add support for D1 mixers drm/sun4i: Add support for D1 TCON TOP drm/sun4i: Add support for D1 TCONs drm/sun4i: Add compatible for D1 display engine Sandor Yu (4): drm: bridge: dw_hdmi: default enable workaround to clear the overflow drm: bridge: dw_hdmi: Enable GCP only for Deep Color drm: bridge: dw_hdmi: add reset function for PHY GEN1 drm: bridge: dw_hdmi: Audio: Add General Parallel Audio (GPA) driver Sankeerth Billakanti (5): drm/panel-edp: add LQ140M1JW46 edp panel entry drm/msm/dp: Add eDP support via aux_bus drm/msm/dp: Support only IRQ_HPD and REPLUG interrupts for eDP drm/msm/dp: wait for hpd high before aux transaction drm/msm/dp: Support the eDP modes given by panel Sascha Hauer (13): drm/rockchip: Embed drm_encoder into rockchip_decoder drm/rockchip: Add crtc_endpoint_id to rockchip_encoder drm/rockchip: dw_hdmi: rename vpll clock to reference clock dt-bindings: display: rockchip: dw-hdmi: use "ref" as clock name drm/rockchip: dw_hdmi: add rk3568 support dt-bindings: display: rockchip: dw-hdmi: Add regulator support drm/rockchip: dw_hdmi: add regulator support dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional dt-bindings: display: rockchip: Add binding for VOP2 dt-bindings: display: rockchip: dw-hdmi: fix ports description drm/rockchip: Make VOP driver optional dt-bindings: display: rockchip: make reg-names mandatory for VOP2 drm/rockchip: Change register space names in vop2 Sathishkumar S (4): drm/amd/pm: support ss metrics read for smu11 drm/amd/pm: update smartshift powerboost calc for smu12 drm/amd/pm: update smartshift powerboost calc for smu13 drm/amd/pm: consistent approach for smartshift Sean Paul (1): drm/amdgpu: Re-classify some log messages in commit path Shirish S (1): amd/display: set backlight only if required Sonny Jiang (1): drm/amdgpu: Enable vcn v4_0_4 sram Stanislav Lisovskiy (5): drm/i915: Introduce new Tile 4 format drm/i915/dg2: Tile 4 plane format support drm/i915/dg2: Use I915_BO_ALLOC_CONTIGUOUS flag for DPT drm/i915: Fix skl_pcode_try_request function drm/i915: Swap ret and status returned from skl_pcode_request Stanley Yang (3): drm/amdgpu: add soc21 ih clientid definition drm/amdgpu: add initial support for sdma v6.0 drm/amdgpu/discovery: add SDMA v6_0 ip block Stanley.Yang (5): drm/amdgpu: add umc query error status function drm/amdgpu: add new write field for soc21 drm/amdgpu: add soc21 common ip block v2 drm/amdgpu: add nbio v4_3_0 ip block v2 drm/amdgpu: add ih v6_0 ip block v2 Steven Price (1): drm/plane: Move range check for format_count earlier Stuart Summers (2): drm/i915: Add RCS mask to GuC ADS params drm/i915/pvc: add initial Ponte Vecchio definitions Stylon Wang (1): Revert "drm/amd/display: Fix DCN3 B0 DP Alt Mapping" Sui Jingfeng (2): drivers/dma-buf: dma-buf.c: fix a typo drm/drm_modeset_helper_vtables.h: fix a typo Sujaritha Sundaresan (1): drm/i915/gt: Add sysfs throttle frequency interfaces Sung Joon Kim (1): drm/amd/display: Fix null pointer exception while load amdgpu Swathi Dhanavanthri (1): drm/i915/display/adlp: Remove code related to underrun recovery Tales Lelo da Aparecida (3): drm/amd/display: make hubp1_wait_pipe_read_start() static Documentation/gpu: Add entries to amdgpu glossary MAINTAINERS: add docs entry to AMDGPU Tao Zhou (10): drm/amdkfd: refine event_interrupt_poison_consumption drm/amdkfd: replace source_id with client_id for RAS poison consumption drm/amdgpu: add UTCL2 RAS poison query for Aldebaran (v2) drm/amdkfd: add RAS poison consumption handling for UTCL2 (v2) drm/amdkfd: print unmap queue status for RAS poison consumption (v3) drm/amdgpu: add RAS poison creation handler (v2) drm/amdgpu: add RAS poison consumption handler (v2) drm/amdgpu: add RAS fatal error interrupt handler drm/amdgpu: enable RAS IH for poison consumption drm/amdgpu: refine RAS poison consumption handler Tejas Upadhyay (3): iommu/vt-d: Add RPLS to quirk list to skip TE disabling drm/i915/adl-n: Add stepping info drm/i915: Add RPL-S PCI IDs Thierry Reding (2): gpu: host1x: Do not use mapping cache for job submissions drm/tegra: gem: Do not try to dereference ERR_PTR() Thomas Hellström (3): drm/i915: Remove the vm open count drm/i915: Remove the vma refcount drm/i915/gem: Remove some unnecessary code Thomas Zimmermann (40): drm/gma500: Remove struct psb_gem_object.npage drm/gma500: Acquire reservation lock for GEM objects drm/gma500: Move GTT locking into GTT helpers drm/gma500: Remove struct psb_gtt.sem sempahore drm/gma500: Move GTT setup and restoration into helper funtions drm/gma500: Move GTT resume logic out of psb_gtt_init() drm/gma500: Cleanup GTT uninit and error handling drm/gma500: Split GTT init/resume/fini into GTT and GEM functions drm/gma500: Inline psb_gtt_restore() drm/gma500: Move GEM memory management functions to gem.c drm/gma500: Move GTT enable and disable code into helpers drm/gma500: Move GTT memory-range setup into helper fbdev: Fix sys_imageblit() for arbitrary image widths fbdev: Fix cfb_imageblit() for arbitrary image widths of: Create platform devices for OF framebuffers fbdev: Warn in hot-unplug workaround for framebuffers without device drm: Put related statements next to each other in Makefile drm: Rename dp/ to display/ drm/display: Introduce a DRM display-helper module drm/display: Split DisplayPort header into core and helper drm/display: Move DSC header and helpers into display-helper module drm/display: Move HDCP helpers into display-helper module drm/display: Move HDMI helpers into display-helper module drm/display: Move SCDC helpers into display-helper library drm/format-helper: Print warning on missing format conversion drm/format-helper: Add RGB888-to-XRGB8888 conversion drm/format-helper: Add RGB565-to-XRGB8888 conversion fbdev: Put mmap for deferred I/O into drivers fbdev: Track deferred-I/O pages in pageref struct fbdev: Refactor implementation of page_mkwrite fbdev: Rename pagelist to pagereflist for deferred I/O fbdev: Use pageref offset for deferred-I/O writeback drm/simpledrm: Use fbdev defaults for shadow buffering drm/format-helper: Implement drm_fb_swab() with per-line helpers drm/format-helper: Remove optional byte-swap from line convertion drm/format-helper: Unify the parameters of all per-line conversion helpers drm/format-helper: Share implementation among conversion helpers drm: Add DRM-managed mutex_init() drm/ast: Protect concurrent access to I/O registers with lock drm/mgag200: Protect concurrent access to I/O registers with lock Tianci.Yin (4): drm/amdgpu: add athub v3_0 ip block drm/amdgpu: add gfxhub v3_0 ip block drm/amdgpu: add mmhub v3_0 ip block drm/amdgpu: add gmc v11_0 ip block (v3) Tilak Tangudu (1): drm/i915: Add Wa_22011802037 force cs halt Tim Huang (5): drm/amdgpu/pm: add EnableGfxImu message dummy map for SMU IP v13.0.4 drm/amdgpu/pm: add some common ppt functions for SMU IP v13.0.x drm/amdgpu/pm: add swsmu ppt implementation for SMU IP v13.0.4 drm/amdgpu/pm: enable swsmu for SMU IP v13.0.4 drm/amdgpu/pm: add GFXOFF control IP version check for SMU IP v13.0.4 Tom Rix (17): drm/bridge: anx7625: check the return on anx7625_aux_trans drm/radeon: change si_default_state table from global to static drm/amd/display: cleanup extern usage in function definition drm/radeon: change cayman_default_state table from global to static drm/radeon: remove r600_blit_shaders.[c|h] drm/nouveau: change base917c_format from global to static drm/nouveau/gr/gf100-: change gf108_gr_fwif from global to static drm/amd/display: add virtual_setup_stream_attribute decl to header drm/radeon/kms: change evergreen_default_state table from global to static drm/nouveau/gsp: change gv100_gsp from global to static drm/radeon: change cik_default_state table from global to static drm/radeon: change cac_weights_* to static drm/nouveau/kms/gv100: use static for gv100_disp_core_mthd_[base|sor] drm/nouveau/disp/gv100: make gv100_disp_wimm static drm/nouveau/disp/gv100: make gv100_disp_wndw and gv100_disp_wndw_mthd static drm/msm: change msm_sched_ops from global to static drm/rockchip: cdn-dp: change rk3399_cdn_dp from global to static Tom St Denis (1): drm/amd/amdgpu: Update debugfs GCA data Tomas Winkler (4): drm/i915/gsc: add gsc as a mei auxiliary device mei: add support for graphics system controller (gsc) devices mei: gsc: add runtime pm handlers drm/i915/dg2: add gsc with special gsc bar offsets Tomasz Moń (1): drm/amdgpu: Enable gfxoff quirk on MacBook Pro Tse, Kaitlyn (1): drm/amd/display: Remove outdated register for dcn3+ Tvrtko Ursulin (13): drm/i915: Prepare for multiple GTs drm/i915/uapi: Document DRM_I915_QUERY_HWCONFIG_BLOB drm/i915: Move intel_vtd_active and run_as_guest to i915_utils drm/i915: Explicitly track DRM clients drm/i915: Make GEM contexts track DRM clients drm/i915: Track runtime spent in closed and unreachable GEM contexts drm/i915: Track all user contexts per client drm/i915: Track context current active time drm: Document fdinfo format specification drm/i915: Count engine instances per uabi class drm/i915: Expose client engine utilisation via fdinfo drm/i915: Fixup kerneldoc in struct i915_gem_context drm/i915: Fix assert in i915_ggtt_pin Uma Shankar (1): drm/i915/display: Extend DP HDR support to hsw+ Umesh Nerlige Ramappa (2): drm/i915/guc: Enable Wa_22011802037 for gen12 GuC based platforms drm/i915/pmu: Use existing uncore helper to read gpm_timestamp Uwe Kleine-König (2): drm/ssd130x: Make ssd130x_remove() return void drm/bridge: tfp410: Make tfp410_fini() return void Ville Syrjälä (174): drm/i915: Optimize icl+ universal plane programming drm/i915: Make skl+ universal plane registers unlocked drm/i915: Make cursor plane registers unlocked drm/i915: Make most pre-skl primary plane registers unlocked drm/i915: Make pre-skl sprite plane registers unlocked drm/i915: s/JSP2/ICP2/ PCH drm/i915: Avoid negative shift due to bigjoiner_pipes==0 drm/i915: Fix cursor coordinates on bigjoiner slave drm/i915: Remove nop bigjoiner state copy drm/i915: Rename variables in intel_crtc_compute_config() drm/i915: Extract intel_splitter_adjust_timings() drm/i915: Extract intel_bigjoiner_adjust_timings() drm/i915: Extract intel_crtc_compute_pipe_src() drm/i915: Extract intel_crtc_compute_pipe_mode() drm/i915: Fix MSO vs. bigjoiner timings confusion drm/i915: Don't skip ddb allocation if data_rate==0 drm/i915: Check async flip capability early on drm/i915: Fix the async flip wm0/ddb optimization drm/i915: Pimp async flip debugs drm/i915: Move framestart_delay to crtc_state drm/i915: Remove framestart_delay sanitation drm/i915: Relocate ibx pch port sanitation code drm/i915: Relocate a few more pch transcoder bits drm/i915: Nuke skl_wrpll_context_init() drm/i915: Move a bunch of stuff into rodata from the stack drm/i915: Clean up some struct/array initializers drm/i915: Remove bxt m2_frac_en drm/i915: Use designated initializers for bxt_dp_clk_val[] drm/i915: Start tracking PIPESRC as a drm_rect drm/i915: Eliminate bigjoiner boolean drm/i915: Use bigjoiner_pipes more drm/i915: Remove leftover cnl SAGV block time drm/i915: Make the PIPESRC rect relative to the entire bigjoiner area drm/i915: Store the /5 target clock in struct dpll on vlv/chv drm/i915: Remove redundant/wrong comments drm/i915: Clean up bxt/glk PLL registers drm/i915: Store the m2 divider as a whole in bxt_clk_div drm/i915: Replace bxt_clk_div with struct dpll drm/i915: Replace hand rolled bxt vco calculation with chv_calc_dpll_params() drm/i915: Populate bxt/glk DPLL clock limits a bit more drm/i915: Remove struct dp_link_dpll drm/i915: Fix up some DRRS type checks drm/i915: Constify intel_drrs_init() args drm/i915: Pimp DRRS debugs drm/i915: Read DRRS MSA timing delay from VBT drm/i915: Program MSA timing delay on ilk/snb/ivb drm/i915: Polish drrs type enum drm/i915: Clean up DRRS refresh rate enum drm/i915: Rename PIPECONF refresh select bits drm: Add drm_mode_init() drm/bridge: Use drm_mode_copy() drm/imx: Use drm_mode_duplicate() drm/panel: Use drm_mode_duplicate() drm/i915/dsi: Pass fixed_mode to *_dsi_add_properties() drm/i915/sdvo: Pass the requesed mode to intel_sdvo_create_preferred_input_timing() drm/i915/lvds: Pass fixed_mode to compute_is_dual_link_lvds() drm/i915: Simplify intel_panel_info() drm/i915: Nuke dev_priv->drrs.type drm/i915: Introduce intel_panel_{fixed,downclock}_mode() drm/i915: Introduce intel_panel_get_modes() drm/i915: Introduce intel_panel_preferred_fixed_mode() drm/i915: Introduce intel_panel_drrs_type() drm/i915: Introduce intel_drrs_type_str() drm/i915: Eliminate the intel_dp dependency from DRRS drm/i915: Stash DRRS state under intel_crtc drm/i915: Move DRRS enable/disable higher up drm/i915: Enable eDP DRRS on ilk/snb port A drm/i915: Implement static DRRS drm/i915: Convert fixed_mode/downclock_mode into a list drm/i915: Use drm_mode_copy() drm/i915: Put the downclock_mode check back into can_enable_drrs() drm/i915: Add missing tab to DRRS debugfs drm/i915: Fix DRRS frontbuffer_bits handling drm/i915: Determine DRRS frontbuffer_bits ahead of time drm/i915: Don't cancel/schedule drrs work if the pipe wasn't affected drm/i915: Schedule DRRS work from intel_drrs_enable() drm/i915: Do DRRS disable/enable during pre/post_plane_update() drm/i915: Deal with bigjoiner vs. DRRS drm/i915: Reject unsupported TMDS rates on ICL+ drm/i915: Treat SAGV block time 0 as SAGV disabled drm/i915: Rework SAGV block time probing drm/i915: Probe whether SAGV works on pre-icl drm/i915: Reject excessive SAGV block time drm/i915: Rename pre-icl SAGV enable/disable functions drm/i915: Fix PSF GV point mask when SAGV is not possible drm/i915: Unconfuses QGV vs. PSF point masks drm/i915: Rename QGV request/response bits drm/i915: Tweak plane ddb allocation tracking drm/i915: Split plane data_rate into data_rate+data_rate_y drm/i915: Pre-calculate plane relative data rate drm/i915: Remove total[] and uv_total[] from ddb allocation drm/i915: Nuke intel_bw_calc_min_cdclk() drm/i915: Round up when calculating display bandwidth requirements drm/i915: Properly write lock bw_state when it changes drm/i915: Fix DBUF bandwidth vs. cdclk handling drm/i915: Add "maximum pipe read bandwidth" checks drm/gma500: Use drm_mode_copy() drm/tilcdc: Use drm_mode_copy() drm/i915: s/enable/active/ for DRRS drm/i915: Remove locks around skl+ scaler programming drm/i915: Make ilk+ pfit regiser unlocked drm/i915: Split color_commit() into noarm+arm pair drm/i915: Split pipe+output CSC programming to noarm+arm pair drm/i915: Pass intel_connector to intel_panel_{init,fini}() drm/i915: Use DRM_MODE_FMT+DRM_MODE_ARG() drm/i915: Extract intel_edp_add_properties() drm/i915: Use intel_panel_preferred_fixed_mode() more drm/i915: Rename intel_panel_vbt_fixed_mode() drm/i915: Extract intel_panel_vbt_sdvo_fixed_mode() drm/i915: Extract intel_panel_encoder_fixed_mode() drm/i915: Use intel_panel_edid_fixed_mode() for sdvo drm/i915: Change SDVO fixed mode handling drm/i915: Extract intel_edp_has_drrs() drm/i915: Put fixed modes directly onto the panel's fixed_modes list drm/i915: Refactor non-EDID fixed mode duplication drm/i915: Nuke intel_drrs_init() drm/i915: Combine the EDID fixed_mode+downclock_mode lookup into one drm/i915: Stop duplicating the EDID fixed/downclock modes drm/i915: Allow an arbitrary number of downclock modes drm/i915: Allow higher refresh rate alternate fixed modes drm/i915: Move intel_drrs_compute_config() into intel_dp.c drm/i915: Allow static DRRS on all eDP ports drm/i915: Allow static DRRS on LVDS drm/i915: Use drm_connector_attach_hdr_output_metadata_property() drm/i915: Remove dead members from dev_priv drm/i915/bios: Extract struct lvds_lfp_data_ptr_table drm/i915/dp: Extract intel_dp_tmds_clock_valid() drm/i915/dp: Respect the sink's max TMDS clock when dealing with DP->HDMI DFPs drm/i915/dp: Extract intel_dp_has_audio() drm/i915/dp: s/intel_dp_hdmi_ycbcr420/intel_dp_is_ycbcr420/ drm/i915/dp: Reorder intel_dp_compute_config() a bit drm/i915/dp: Pass around intel_connector rather than drm_connector drm/i915/dp: Make intel_dp_output_format() usable for "4:2:0 also" modes drm/i915/dp: Rework HDMI DFP TMDS clock handling drm/i915/dp: Add support for "4:2:0 also" modes for DP drm/i915/dp: Duplicate native HDMI TMDS clock limit handling for DP HDMI DFPs drm/i915/dp: Fix DFP rgb->ycbcr conversion matrix drm/i915/bios: Use the cached BDB version drm/i915/bios: Make copies of VBT data blocks drm/i915/bios: Use the copy of the LFP data table always drm/i915/bios: Validate LFP data table pointers drm/i915/bios: Trust the LFP data pointers drm/i915/bios: Validate the panel_name table drm: Use drm_mode_init() for on-stack modes drm: Use drm_mode_copy() drm/i915/fbc: Eliminate possible_framebuffer_bits drm/i915/fbc: Streamline frontbuffer busy bits handling drm/i915/fbc: Skip nuke when flip is pending drm/i915: Remove remaining locks from i9xx plane udpates drm/i915/fbc: Remove intel_fbc_global_disable() drm/i915/fbc: Introduce intel_fbc_sanitize() drm/i915/fbc: Call intel_fbc_activate() directly from frontbuffer flush drm/i915: Program i830 DPLL FP register later drm/i915/fbc: Consult hw.crtc instead of uapi.crtc drm/i915/fbc: s/false/0/ drm/i915: Make .get_dplls() return int drm/i915: Pass dev_priv to intel_shared_dpll_init() drm/i915: Remove pointless dpll_funcs checks drm/i915: Adjust .crtc_compute_clock() calling convention drm/i915: Move stuff into intel_dpll_crtc_compute_clock() drm/i915: Move the dpll_hw_state clearing to intel_dpll_crtc_compute_clock() drm/i915: Clear the dpll_hw_state when disabling a pipe drm/i915: Split out dg2_crtc_compute_clock() drm/i915: Add crtc .crtc_get_shared_dpll() drm/i915: Use drm_mode_init() for on-stack modes drm/i915/bios: Reorder panel DTD parsing drm/i915/bios: Generate LFP data table pointers if the VBT lacks them drm/i915/bios: Get access to the tail end of the LFP data block drm/i915/bios: Document the mess around the LFP data tables drm/i915/bios: Assume panel_type==0 if the VBT has bogus data drm/i915/bios: Extract get_panel_type() drm/i915/bios: Refactor panel_type code drm/i915/bios: Parse the seamless DRRS min refresh rate drm/i915: Respect VBT seamless DRRS min refresh rate Vinay Belgaumkar (2): drm/i915/guc/slpc: Use i915_probe_error instead of drm_err drm/i915/guc: Apply Wa_16011777198 Vinod Govindapillai (2): drm/i915: Handle the DG2 max bw properly drm/i915: program wm blocks to at least blocks required per line Vinod Koul (13): drm/msm/dsi: add support for dsc data drm/msm/dsi: Pass DSC params to drm_panel drm/msm/disp/dpu1: Add support for DSC drm/msm/disp/dpu1: Add support for DSC in pingpong block drm/msm/disp/dpu1: Add DSC for SDM845 to hw_catalog drm/msm/disp/dpu1: Add DSC support in hw_ctl drm/msm/disp/dpu1: Add support for DSC in encoder drm/msm: Add missing num_dspp field documentation drm/msm/disp/dpu1: Add support for DSC in topology drm/msm/disp/dpu1: Add DSC support in RM drm/msm/dsi: add mode valid callback for dsi_mgr drm/msm: Update generated headers drm/msm/dsi: Add support for DSC configuration Vinod Polimera (5): drm/msm/disp/dpu1: add inline function to validate format support drm/msm/disp/dpu1: add inline rotation support for sc7280 drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume drm/msm/disp/dpu1: set mdp clk to the maximum frequency in opp table during probe drm/msm/disp/dpu1: avoid clearing hw interrupts if hw_intr is null during drm uninit Vivek Kasireddy (1): drm/i915/gem: Don't evict unmappable VMAs when pinning with PIN_MAPPABLE (v2) Wan Jiabing (3): drm/omap: fix NULL but dereferenced coccicheck error i915/gvt: Fix NULL pointer dereference in init_mmio_block_handlers drm/amdgpu: Remove duplicated argument in vcn_v4_0 Wayne Lin (1): drm/dp_mst: Lower down debug info level when receive NAK Wenhui Sheng (1): drm/amdgpu: add irq src id for GFX11 Wenjing Liu (4): drm/amd/display: add support for handling 128b/132b link training test request drm/amd/display: extract set stream attribute to link_hwss drm/amd/display: extract update stream allocation to link_hwss drm/amd/display: do not calculate DP2.0 SST payload when link is off Xiaojian Du (9): drm/amdgpu: handle asics with 1 SDMA instance drm/amdgpu: skip the new gc doorbell function for some asics drm/amdgpu: add pcie port function helpers for SOC21 drm/amdgpu: add the files of NBIO v7.7 block drm/admgpu/discovery: add NBIO v7.7 into the IP discovery list drm/amdgpu: add the files of HDP v5.2 block drm/amdgpu/discovery: add HDP v5.2.1 into the IP discovery list drm/amdgpu/discovery: add PSP v13.0.4 into the IP discovery list drm/amdgpu/discovery: add SMU v13.0.4 into the IP discovery list Xiaomeng Tong (7): drm/nouveau/kms/nv50-: atom: fix an incorrect NULL check on list iterator gma500: fix an incorrect NULL check on list iterator tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator drm/nouveau/clk: Fix an incorrect NULL check on list iterator drm/gma500: fix a missing break in psb_intel_crtc_mode_set stm: ltdc: fix two incorrect NULL checks on list iterator drm/gma500: fix a potential repeat execution in psb_driver_load Xin Ji (1): drm/bridge: anx7625: Set downstream sink into normal status Xinlei Lee (1): dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186 Yang Guang (1): fbcon: replace snprintf in show functions with sysfs_emit Yang Li (3): drm/mediatek: mtk_dsi: Remove unnecessary print function dev_err() drm/amdgpu/gfx11: remove unneeded semicolon drm/amdkfd: Return true/false (not 1/0) from bool functions Yang Wang (7): drm/ttm: use kvcalloc() instead of kvmalloc_array() in ttm_tt v2 drm/amdkfd: use kvcalloc() instead of kvmalloc() in kfd_migrate drm/amd/pm: enable pmlog support for smu_v13_0_7 drm/amd/pm: add smu pp_feature_mask callback for smu_v13_0_7 drm/amd/pm: add smu feature map support for smu_v13_0_7 drm/amd/pm: add smu feature map support for smu_v13_0_0 drm/amd/pm: add smu power_limit callback for smu_v13_0_7 Yang Yingliang (3): drm/bridge: anx7625: add missing destroy_workqueue() in anx7625_i2c_probe() drm/msm/hdmi: check return value after calling platform_get_resource_byname() drm/rockchip: vop: fix possible null-ptr-deref in vop_bind() Yiqing Yao (1): drm/amdgpu: flush delete wq after wait fence Yongqiang Niu (2): drm/mediatek: Add display support for MT8186 drm/mediatek: Add lut diff flag for new gamma hardware support Yongqiang Sun (3): drm/amd/amdgpu: Only reserve vram for firmware with vega9 MS_HYPERV host. drm/amd/amdgpu: Fix asm/hypervisor.h build error. drm/amd/amdgpu: Not request init data for MS_HYPERV with vega10 YueHaibing (3): drm/solomon: Make DRM_SSD130X depends on MMU drm/bridge: it6505: Fix build error drm/i915/gt: Fix build error without CONFIG_PM Zack Rusin (17): drm/vmwgfx: Cleanup multimon initialization code drm/vmwgfx: Print capabilities early during the initialization drm/vmwgfx: Fix fencing on SVGAv3 drm/vmwgfx: Allow querying of the SVGA PCI id from the userspace drm/vmwgfx: Initialize drm_mode_fb_cmd2 drm/vmwgfx: Implement MSI/MSI-X support for IRQs drm/vmwgfx: Stop using surface dma commands on most configurations drm/vmwgfx: Fix an invalid read drm/vmwgfx: Fix mob cursor allocation race drm/vmwgfx: validate the screen formats drm/vmwgfx: Disable command buffers on svga3 without gbobjects drm/ttm: Add common debugfs code for resource managers drm/vmwgfx: Add debugfs entries for various ttm resource managers drm/amdgpu: Use TTM builtin resource manager debugfs code drm/qxl: Use TTM builtin resource manager debugfs code drm/radeon: Use TTM builtin resource manager debugfs code drm/vmwgfx: Reserve fence slots on buffer objects in cotables Zhenneng Li (1): gpu/drm/radeon: Fix typo in comments Zhi Wang (6): i915/gvt: Separate the MMIO tracking table from GVT-g i915/gvt: Save the initial HW state snapshot in i915 i915/gvt: Use the initial HW state snapshot saved in i915 drm/i915/gvt: Add missing symbol export. drm/i915/gvt: Make intel_gvt_match_device() static drm/i915/gvt: Fix the compiling error when CONFIG_DRM_I915_DEBUG_RUNTIME_PM=n Zhou Qingyang (1): drm/komeda: Fix an undefined behavior bug in komeda_plane_add() Zhouyi Zhou (1): video: fbdev: fbmem: fix pointer reference to null device field hersen wu (1): drm/amd/display: expose skip_detection_link_training to debugfs kernel test robot (1): drm: bridge: dw_hdmi: Audio: fix returnvar.cocci warnings oushixiong (1): drm/amd: Fix spelling typo in comment pengfuyuan (1): gpu/drm/radeon: Fix spelling typo in comments tiancyin (1): drm/amd/vcn: fix an error msg on vcn 3.0 xinhui pan (1): drm/amdgpu: Fix one use-after-free of VM .../allwinner,sun4i-a10-display-engine.yaml | 1 + .../bindings/display/allwinner,sun4i-a10-tcon.yaml | 2 + .../display/allwinner,sun8i-a83t-de2-mixer.yaml | 2 + .../display/allwinner,sun8i-r40-tcon-top.yaml | 133 +- .../bindings/display/bridge/chipone,icn6211.yaml | 18 +- .../bindings/display/bridge/fsl,ldb.yaml | 92 + .../bindings/display/bridge/ite,it66121.yaml | 3 + .../bindings/display/bridge/lontium,lt9211.yaml | 117 + .../bindings/display/bridge/toshiba,tc358767.yaml | 22 +- .../bindings/display/mediatek/mediatek,aal.yaml | 11 +- .../bindings/display/mediatek/mediatek,ccorr.yaml | 5 +- .../bindings/display/mediatek/mediatek,color.yaml | 7 +- .../bindings/display/mediatek/mediatek,dither.yaml | 4 +- .../bindings/display/mediatek/mediatek,dpi.yaml | 1 + .../bindings/display/mediatek/mediatek,gamma.yaml | 4 +- .../bindings/display/mediatek/mediatek,mutex.yaml | 25 +- .../bindings/display/mediatek/mediatek,ovl-2l.yaml | 4 + .../bindings/display/mediatek/mediatek,ovl.yaml | 8 +- .../display/mediatek/mediatek,postmask.yaml | 4 + .../bindings/display/mediatek/mediatek,rdma.yaml | 7 +- .../bindings/display/msm/dpu-qcm2290.yaml | 4 + .../bindings/display/msm/dpu-sc7180.yaml | 4 + .../bindings/display/msm/dpu-sc7280.yaml | 4 + .../bindings/display/msm/dpu-sdm845.yaml | 4 + .../display/panel/leadtek,ltk035c5444t.yaml | 59 + .../bindings/display/panel/panel-simple.yaml | 4 + .../display/rockchip/rockchip,dw-hdmi.yaml | 46 +- .../bindings/display/rockchip/rockchip-vop2.yaml | 146 + .../bindings/display/sitronix,st7735r.yaml | 6 +- .../bindings/display/solomon,ssd1307fb.yaml | 95 +- .../devicetree/bindings/vendor-prefixes.yaml | 2 + Documentation/driver-api/vfio-mediated-device.rst | 27 +- Documentation/gpu/amdgpu/amdgpu-glossary.rst | 13 + Documentation/gpu/drm-kms-helpers.rst | 43 +- Documentation/gpu/drm-mm.rst | 9 + Documentation/gpu/drm-uapi.rst | 4 +- Documentation/gpu/drm-usage-stats.rst | 112 + Documentation/gpu/i915.rst | 42 +- Documentation/gpu/index.rst | 1 + Documentation/gpu/introduction.rst | 60 + Documentation/gpu/todo.rst | 14 + MAINTAINERS | 18 +- arch/x86/Kconfig | 6 + arch/x86/boot/video-vesa.c | 4 +- arch/x86/kernel/early-quirks.c | 2 + drivers/dma-buf/dma-buf.c | 26 +- drivers/dma-buf/dma-resv.c | 459 +- drivers/dma-buf/st-dma-resv.c | 157 +- drivers/dma-buf/sync_file.c | 21 +- drivers/firmware/Kconfig | 6 +- drivers/gpu/drm/Kconfig | 41 +- drivers/gpu/drm/Makefile | 29 +- 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drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 55 +- drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h | 13 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 50 +- drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 5 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 47 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 48 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 13 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 7 + drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 49 +- drivers/gpu/drm/amd/amdgpu/amdgpu_hdp.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c | 66 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ids.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_imu.h | 51 + drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c | 15 +- drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | 18 + drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h | 12 + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 20 +- 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.../gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 395 +- .../gpu/drm/amd/display/dc/dcn31/dcn31_resource.h | 13 +- drivers/gpu/drm/amd/display/dc/dcn315/Makefile | 26 - .../drm/amd/display/dc/dcn315/dcn315_resource.c | 239 +- .../drm/amd/display/dc/dcn315/dcn315_resource.h | 3 + drivers/gpu/drm/amd/display/dc/dcn316/Makefile | 26 - .../drm/amd/display/dc/dcn316/dcn316_resource.c | 238 +- .../drm/amd/display/dc/dcn316/dcn316_resource.h | 3 + drivers/gpu/drm/amd/display/dc/dm_helpers.h | 2 - drivers/gpu/drm/amd/display/dc/dml/Makefile | 2 + .../gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c | 19 +- .../gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c | 2 - .../gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c | 784 + .../gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.h | 44 + .../gpu/drm/amd/display/dc/dml/dsc/rc_calc_fpu.h | 2 +- drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c | 4 +- drivers/gpu/drm/amd/display/dc/dsc/dscc_types.h | 2 +- drivers/gpu/drm/amd/display/dc/dsc/rc_calc_dpi.c | 2 +- drivers/gpu/drm/amd/display/dc/gpio/Makefile | 3 +- .../amd/display/dc/gpio/dcn30/hw_factory_dcn30.c | 2 - .../amd/display/dc/gpio/dcn30/hw_factory_dcn30.h | 2 - .../amd/display/dc/gpio/dcn30/hw_translate_dcn30.c | 2 - .../amd/display/dc/gpio/dcn30/hw_translate_dcn30.h | 2 - drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c | 4 - drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c | 4 - drivers/gpu/drm/amd/display/dc/inc/core_types.h | 17 +- drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h | 3 +- drivers/gpu/drm/amd/display/dc/inc/dcn_calcs.h | 2 +- drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h | 1 + drivers/gpu/drm/amd/display/dc/inc/hw/dsc.h | 1 + .../drm/amd/display/dc/inc/hw/timing_generator.h | 2 + drivers/gpu/drm/amd/display/dc/inc/link_hwss.h | 9 +- drivers/gpu/drm/amd/display/dc/irq/Makefile | 3 +- .../amd/display/dc/irq/dcn30/irq_service_dcn30.c | 3 - .../amd/display/dc/irq/dcn30/irq_service_dcn30.h | 3 - drivers/gpu/drm/amd/display/dc/irq/irq_service.c | 5 - .../gpu/drm/amd/display/dc/link/link_dp_trace.c | 20 + .../gpu/drm/amd/display/dc/link/link_dp_trace.h | 5 + .../gpu/drm/amd/display/dc/link/link_hwss_dio.c | 52 + .../gpu/drm/amd/display/dc/link/link_hwss_dio.h | 1 + .../gpu/drm/amd/display/dc/link/link_hwss_dpia.c | 28 + .../gpu/drm/amd/display/dc/link/link_hwss_hpo_dp.c | 27 + .../drm/amd/display/dc/link/link_hwss_hpo_frl.c | 19 + drivers/gpu/drm/amd/display/dc/os_types.h | 2 +- .../drm/amd/display/dc/virtual/virtual_link_hwss.c | 5 + .../drm/amd/display/dc/virtual/virtual_link_hwss.h | 1 + drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 1 + drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 84 +- drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c | 1 + .../drm/amd/display/include/ddc_service_types.h | 2 + drivers/gpu/drm/amd/display/include/dpcd_defs.h | 2 +- .../gpu/drm/amd/display/include/grph_object_id.h | 1 + .../drm/amd/display/include/link_service_types.h | 6 + .../drm/amd/display/modules/freesync/freesync.c | 76 +- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c | 38 +- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h | 12 +- .../drm/amd/display/modules/hdcp/hdcp1_execution.c | 6 +- .../gpu/drm/amd/display/modules/inc/mod_freesync.h | 12 + drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h | 2 +- .../drm/amd/display/modules/power/power_helpers.c | 38 + .../drm/amd/display/modules/power/power_helpers.h | 1 + drivers/gpu/drm/amd/include/amd_shared.h | 71 +- .../include/asic_reg/athub/athub_3_0_0_offset.h | 259 + .../include/asic_reg/athub/athub_3_0_0_sh_mask.h | 1246 + .../amd/include/asic_reg/gc/gc_11_0_0_default.h | 6114 + .../drm/amd/include/asic_reg/gc/gc_11_0_0_offset.h | 11670 ++ .../amd/include/asic_reg/gc/gc_11_0_0_sh_mask.h | 41635 +++++ .../amd/include/asic_reg/hdp/hdp_5_2_1_offset.h | 217 + .../amd/include/asic_reg/hdp/hdp_5_2_1_sh_mask.h | 684 + .../amd/include/asic_reg/hdp/hdp_6_0_0_offset.h | 209 + .../amd/include/asic_reg/hdp/hdp_6_0_0_sh_mask.h | 646 + .../include/asic_reg/lsdma/lsdma_6_0_0_offset.h | 391 + .../include/asic_reg/lsdma/lsdma_6_0_0_sh_mask.h | 1439 + .../include/asic_reg/mmhub/mmhub_3_0_0_offset.h | 1529 + .../include/asic_reg/mmhub/mmhub_3_0_0_sh_mask.h | 7478 + .../include/asic_reg/mmhub/mmhub_3_0_2_offset.h | 1425 + .../include/asic_reg/mmhub/mmhub_3_0_2_sh_mask.h | 7228 + .../drm/amd/include/asic_reg/mp/mp_13_0_0_offset.h | 461 + .../amd/include/asic_reg/mp/mp_13_0_0_sh_mask.h | 682 + .../drm/amd/include/asic_reg/mp/mp_13_0_2_offset.h | 48 + .../amd/include/asic_reg/mp/mp_13_0_2_sh_mask.h | 72 + .../amd/include/asic_reg/nbio/nbio_4_3_0_offset.h | 17379 ++ .../amd/include/asic_reg/nbio/nbio_4_3_0_sh_mask.h | 82049 ++++++++++ .../amd/include/asic_reg/nbio/nbio_7_7_0_offset.h | 29654 ++++ .../amd/include/asic_reg/nbio/nbio_7_7_0_sh_mask.h | 154403 ++++++++++++++++++ .../amd/include/asic_reg/oss/osssys_6_0_0_offset.h | 263 + .../include/asic_reg/oss/osssys_6_0_0_sh_mask.h | 969 + .../include/asic_reg/smuio/smuio_13_0_6_offset.h | 517 + .../include/asic_reg/smuio/smuio_13_0_6_sh_mask.h | 1178 + .../drm/amd/include/asic_reg/vcn/vcn_2_5_offset.h | 13 + .../drm/amd/include/asic_reg/vcn/vcn_2_5_sh_mask.h | 24 + .../amd/include/asic_reg/vcn/vcn_4_0_0_offset.h | 1610 + .../amd/include/asic_reg/vcn/vcn_4_0_0_sh_mask.h | 8055 + drivers/gpu/drm/amd/include/atombios.h | 2 +- drivers/gpu/drm/amd/include/atomfirmware.h | 204 +- drivers/gpu/drm/amd/include/discovery.h | 116 +- .../amd/include/ivsrcid/gfx/irqsrcs_gfx_11_0_0.h | 77 + .../drm/amd/include/ivsrcid/vcn/irqsrcs_vcn_2_0.h | 4 + .../drm/amd/include/ivsrcid/vcn/irqsrcs_vcn_4_0.h | 41 + drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 1 + drivers/gpu/drm/amd/include/kgd_pp_interface.h | 1 + .../gpu/drm/amd/{amdgpu => include}/mes_api_def.h | 167 +- drivers/gpu/drm/amd/include/mes_v11_api_def.h | 579 + drivers/gpu/drm/amd/include/soc15_hw_ip.h | 1 + drivers/gpu/drm/amd/include/soc15_ih_clientid.h | 27 + drivers/gpu/drm/amd/include/soc21_enum.h | 22477 +++ drivers/gpu/drm/amd/include/v11_structs.h | 1189 + drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 2 +- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 237 +- drivers/gpu/drm/amd/pm/inc/amdgpu_pm.h | 2 +- drivers/gpu/drm/amd/pm/inc/smu_v13_0_0_pptable.h | 203 + drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c | 14 +- drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c | 8 +- drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 17 + .../gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 147 + drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h | 2 + drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 136 +- drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 20 +- .../inc/pmfw_if/smu11_driver_if_sienna_cichlid.h | 70 +- .../pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_0.h | 1544 + .../pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_4.h | 267 + .../pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_7.h | 1562 + .../amd/pm/swsmu/inc/pmfw_if/smu_v13_0_0_ppsmc.h | 141 + .../amd/pm/swsmu/inc/pmfw_if/smu_v13_0_4_pmfw.h | 137 + .../amd/pm/swsmu/inc/pmfw_if/smu_v13_0_4_ppsmc.h | 138 + .../amd/pm/swsmu/inc/pmfw_if/smu_v13_0_7_ppsmc.h | 134 + drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h | 28 +- drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h | 58 +- .../gpu/drm/amd/pm/swsmu/inc/smu_v13_0_7_pptable.h | 200 + .../drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c | 209 +- drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c | 60 +- drivers/gpu/drm/amd/pm/swsmu/smu13/Makefile | 3 +- drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 16 +- drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.h | 8 +- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 697 +- .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 1648 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.h | 28 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c | 1044 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.h | 28 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 1597 + .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.h | 28 + .../gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c | 62 +- drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c | 32 +- drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h | 2 + drivers/gpu/drm/amd/pm/swsmu/smu_internal.h | 1 + drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 23 +- .../drm/arm/display/komeda/komeda_wb_connector.c | 4 +- drivers/gpu/drm/arm/malidp_crtc.c | 5 +- drivers/gpu/drm/arm/malidp_mw.c | 4 +- drivers/gpu/drm/arm/malidp_planes.c | 16 +- drivers/gpu/drm/ast/Makefile | 2 +- drivers/gpu/drm/ast/ast_dp.c | 282 + drivers/gpu/drm/ast/ast_drv.c | 7 +- drivers/gpu/drm/ast/ast_drv.h | 116 + drivers/gpu/drm/ast/ast_main.c | 9 +- drivers/gpu/drm/ast/ast_mode.c | 172 +- drivers/gpu/drm/ast/ast_post.c | 4 +- drivers/gpu/drm/bridge/Kconfig | 39 +- drivers/gpu/drm/bridge/Makefile | 2 + drivers/gpu/drm/bridge/adv7511/adv7511.h | 27 +- drivers/gpu/drm/bridge/adv7511/adv7511_cec.c | 116 +- drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 26 +- drivers/gpu/drm/bridge/analogix/Kconfig | 10 +- drivers/gpu/drm/bridge/analogix/analogix-anx6345.c | 2 +- drivers/gpu/drm/bridge/analogix/analogix-anx78xx.c | 2 +- .../gpu/drm/bridge/analogix/analogix-i2c-dptx.c | 2 +- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 38 +- drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 2 +- drivers/gpu/drm/bridge/analogix/anx7625.c | 66 +- drivers/gpu/drm/bridge/analogix/anx7625.h | 4 +- drivers/gpu/drm/bridge/cadence/Kconfig | 4 +- .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.c | 4 +- .../gpu/drm/bridge/cadence/cdns-mhdp8546-core.h | 2 +- .../gpu/drm/bridge/cadence/cdns-mhdp8546-hdcp.c | 2 +- drivers/gpu/drm/bridge/chipone-icn6211.c | 596 +- drivers/gpu/drm/bridge/display-connector.c | 15 + drivers/gpu/drm/bridge/fsl-ldb.c | 342 + drivers/gpu/drm/bridge/ite-it6505.c | 33 +- drivers/gpu/drm/bridge/ite-it66121.c | 629 +- drivers/gpu/drm/bridge/lontium-lt9211.c | 802 + drivers/gpu/drm/bridge/lontium-lt9611.c | 49 +- drivers/gpu/drm/bridge/nwl-dsi.c | 30 +- drivers/gpu/drm/bridge/nxp-ptn3460.c | 7 +- drivers/gpu/drm/bridge/panel.c | 6 + drivers/gpu/drm/bridge/parade-ps8622.c | 7 +- drivers/gpu/drm/bridge/parade-ps8640.c | 13 +- drivers/gpu/drm/bridge/synopsys/Kconfig | 12 + drivers/gpu/drm/bridge/synopsys/Makefile | 1 + drivers/gpu/drm/bridge/synopsys/dw-hdmi-gp-audio.c | 197 + drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 192 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.h | 16 +- drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 51 +- drivers/gpu/drm/bridge/tc358762.c | 10 +- drivers/gpu/drm/bridge/tc358764.c | 104 +- drivers/gpu/drm/bridge/tc358767.c | 589 +- drivers/gpu/drm/bridge/tc358775.c | 13 +- drivers/gpu/drm/bridge/ti-sn65dsi83.c | 17 +- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 12 +- drivers/gpu/drm/bridge/ti-tfp410.c | 12 +- drivers/gpu/drm/display/Kconfig | 51 + drivers/gpu/drm/display/Makefile | 16 + .../drm_display_helper_mod.c} | 10 +- drivers/gpu/drm/{dp => display}/drm_dp_aux_bus.c | 4 +- drivers/gpu/drm/{dp => display}/drm_dp_aux_dev.c | 4 +- drivers/gpu/drm/{dp => display}/drm_dp_cec.c | 2 +- .../drm/{dp => display}/drm_dp_dual_mode_helper.c | 2 +- .../drm/{dp/drm_dp.c => display/drm_dp_helper.c} | 95 +- .../drm/{dp => display}/drm_dp_helper_internal.h | 0 .../gpu/drm/{dp => display}/drm_dp_mst_topology.c | 7 +- .../{dp => display}/drm_dp_mst_topology_internal.h | 2 +- .../drm/{drm_dsc.c => display/drm_dsc_helper.c} | 5 +- .../drm/{drm_hdcp.c => display/drm_hdcp_helper.c} | 4 +- drivers/gpu/drm/display/drm_hdmi_helper.c | 199 + drivers/gpu/drm/{ => display}/drm_scdc_helper.c | 3 +- drivers/gpu/drm/dp/Makefile | 9 - drivers/gpu/drm/drm_atomic.c | 20 + drivers/gpu/drm/drm_atomic_uapi.c | 51 +- drivers/gpu/drm/drm_blend.c | 2 +- drivers/gpu/drm/drm_bridge_connector.c | 4 +- drivers/gpu/drm/drm_buddy.c | 3 + drivers/gpu/drm/drm_color_mgmt.c | 2 +- drivers/gpu/drm/drm_connector.c | 34 - drivers/gpu/drm/drm_crtc_helper.c | 12 +- drivers/gpu/drm/drm_edid.c | 1101 +- drivers/gpu/drm/drm_fb_helper.c | 15 +- drivers/gpu/drm/drm_format_helper.c | 551 +- drivers/gpu/drm/drm_gem.c | 83 +- drivers/gpu/drm/drm_gem_atomic_helper.c | 77 +- drivers/gpu/drm/drm_gem_vram_helper.c | 2 +- drivers/gpu/drm/drm_managed.c | 27 + drivers/gpu/drm/drm_mipi_dsi.c | 6 +- drivers/gpu/drm/drm_modes.c | 29 +- drivers/gpu/drm/drm_plane.c | 14 +- drivers/gpu/drm/drm_vblank.c | 2 +- drivers/gpu/drm/drm_writeback.c | 73 +- drivers/gpu/drm/etnaviv/etnaviv_gem.c | 17 +- drivers/gpu/drm/etnaviv/etnaviv_gem.h | 5 +- drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c | 83 +- drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 54 +- drivers/gpu/drm/etnaviv/etnaviv_sched.c | 63 +- drivers/gpu/drm/etnaviv/etnaviv_sched.h | 3 +- drivers/gpu/drm/exynos/Kconfig | 3 +- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 245 +- drivers/gpu/drm/exynos/exynos_drm_mic.c | 22 + drivers/gpu/drm/gma500/cdv_device.c | 11 +- drivers/gpu/drm/gma500/cdv_intel_crt.c | 6 +- drivers/gpu/drm/gma500/cdv_intel_display.c | 9 +- drivers/gpu/drm/gma500/cdv_intel_dp.c | 8 +- drivers/gpu/drm/gma500/cdv_intel_hdmi.c | 5 +- drivers/gpu/drm/gma500/cdv_intel_lvds.c | 5 +- drivers/gpu/drm/gma500/framebuffer.c | 10 +- drivers/gpu/drm/gma500/gem.c | 161 +- drivers/gpu/drm/gma500/gem.h | 13 +- drivers/gpu/drm/gma500/gma_display.c | 53 +- drivers/gpu/drm/gma500/gma_display.h | 10 +- drivers/gpu/drm/gma500/gtt.c | 295 +- drivers/gpu/drm/gma500/gtt.h | 8 +- drivers/gpu/drm/gma500/intel_bios.c | 3 +- drivers/gpu/drm/gma500/oaktrail_crtc.c | 25 +- drivers/gpu/drm/gma500/oaktrail_device.c | 1 - drivers/gpu/drm/gma500/oaktrail_hdmi.c | 1 - drivers/gpu/drm/gma500/oaktrail_lvds.c | 16 +- drivers/gpu/drm/gma500/opregion.c | 5 +- drivers/gpu/drm/gma500/power.c | 15 +- drivers/gpu/drm/gma500/psb_device.c | 29 +- drivers/gpu/drm/gma500/psb_drv.c | 34 +- drivers/gpu/drm/gma500/psb_drv.h | 90 +- drivers/gpu/drm/gma500/psb_intel_display.c | 39 +- drivers/gpu/drm/gma500/psb_intel_lvds.c | 5 +- drivers/gpu/drm/gma500/psb_intel_sdvo.c | 6 +- drivers/gpu/drm/gma500/psb_irq.c | 94 +- drivers/gpu/drm/gma500/psb_irq.h | 19 +- drivers/gpu/drm/i915/Kconfig | 44 +- drivers/gpu/drm/i915/Makefile | 20 +- drivers/gpu/drm/i915/display/g4x_dp.c | 76 +- drivers/gpu/drm/i915/display/g4x_hdmi.c | 39 +- drivers/gpu/drm/i915/display/i9xx_plane.c | 24 +- drivers/gpu/drm/i915/display/icl_dsi.c | 25 +- drivers/gpu/drm/i915/display/intel_atomic_plane.c | 143 +- drivers/gpu/drm/i915/display/intel_atomic_plane.h | 3 +- drivers/gpu/drm/i915/display/intel_audio.c | 45 +- drivers/gpu/drm/i915/display/intel_backlight.c | 3 +- drivers/gpu/drm/i915/display/intel_bios.c | 828 +- drivers/gpu/drm/i915/display/intel_bw.c | 312 +- drivers/gpu/drm/i915/display/intel_bw.h | 12 +- drivers/gpu/drm/i915/display/intel_cdclk.c | 96 +- drivers/gpu/drm/i915/display/intel_cdclk.h | 2 + drivers/gpu/drm/i915/display/intel_color.c | 95 +- drivers/gpu/drm/i915/display/intel_color.h | 3 +- drivers/gpu/drm/i915/display/intel_combo_phy.c | 35 +- drivers/gpu/drm/i915/display/intel_connector.c | 4 +- drivers/gpu/drm/i915/display/intel_crtc.c | 8 +- drivers/gpu/drm/i915/display/intel_cursor.c | 27 +- drivers/gpu/drm/i915/display/intel_ddi.c | 40 +- drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c | 44 +- drivers/gpu/drm/i915/display/intel_display.c | 962 +- drivers/gpu/drm/i915/display/intel_display.h | 7 +- .../gpu/drm/i915/display/intel_display_debugfs.c | 302 +- drivers/gpu/drm/i915/display/intel_display_power.c | 5662 +- drivers/gpu/drm/i915/display/intel_display_power.h | 163 +- .../gpu/drm/i915/display/intel_display_power_map.c | 1501 + .../gpu/drm/i915/display/intel_display_power_map.h | 14 + .../drm/i915/display/intel_display_power_well.c | 1912 + .../drm/i915/display/intel_display_power_well.h | 173 + drivers/gpu/drm/i915/display/intel_display_trace.h | 9 +- drivers/gpu/drm/i915/display/intel_display_types.h | 49 +- drivers/gpu/drm/i915/display/intel_dmc.c | 131 +- drivers/gpu/drm/i915/display/intel_dmc.h | 10 +- drivers/gpu/drm/i915/display/intel_dmc_regs.h | 30 + drivers/gpu/drm/i915/display/intel_dp.c | 569 +- drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 6 +- .../gpu/drm/i915/display/intel_dp_link_training.c | 54 +- .../gpu/drm/i915/display/intel_dp_link_training.h | 2 +- drivers/gpu/drm/i915/display/intel_dp_mst.c | 8 +- drivers/gpu/drm/i915/display/intel_dpio_phy.c | 1 + drivers/gpu/drm/i915/display/intel_dpll.c | 240 +- drivers/gpu/drm/i915/display/intel_dpll.h | 6 +- drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 410 +- drivers/gpu/drm/i915/display/intel_dpll_mgr.h | 9 +- drivers/gpu/drm/i915/display/intel_dpt.c | 4 +- drivers/gpu/drm/i915/display/intel_drrs.c | 406 +- drivers/gpu/drm/i915/display/intel_drrs.h | 20 +- drivers/gpu/drm/i915/display/intel_dsb.c | 7 +- drivers/gpu/drm/i915/display/intel_dsi.c | 24 +- drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 40 +- drivers/gpu/drm/i915/display/intel_dvo.c | 49 +- drivers/gpu/drm/i915/display/intel_fb.c | 70 +- 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drivers/gpu/drm/radeon/atombios_dp.c | 2 +- drivers/gpu/drm/radeon/cayman_blit_shaders.c | 320 - drivers/gpu/drm/radeon/cayman_blit_shaders.h | 294 +- drivers/gpu/drm/radeon/cik_blit_shaders.c | 246 - drivers/gpu/drm/radeon/cik_blit_shaders.h | 219 +- drivers/gpu/drm/radeon/evergreen_blit_shaders.c | 303 - drivers/gpu/drm/radeon/evergreen_blit_shaders.h | 278 +- drivers/gpu/drm/radeon/r600_blit_shaders.c | 719 - drivers/gpu/drm/radeon/radeon_connectors.c | 2 +- drivers/gpu/drm/radeon/radeon_cs.c | 4 + drivers/gpu/drm/radeon/radeon_display.c | 8 +- drivers/gpu/drm/radeon/radeon_dp_mst.c | 2 +- drivers/gpu/drm/radeon/radeon_gem.c | 9 +- drivers/gpu/drm/radeon/radeon_mn.c | 4 +- drivers/gpu/drm/radeon/radeon_mode.h | 4 +- drivers/gpu/drm/radeon/radeon_object.c | 21 +- drivers/gpu/drm/radeon/radeon_pm.c | 2 +- drivers/gpu/drm/radeon/radeon_prime.c | 16 +- drivers/gpu/drm/radeon/radeon_sync.c | 2 +- drivers/gpu/drm/radeon/radeon_ttm.c | 36 +- drivers/gpu/drm/radeon/radeon_uvd.c | 12 +- 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drivers/gpu/drm/rockchip/rockchip_drm_vop2.h | 477 + drivers/gpu/drm/rockchip/rockchip_lvds.c | 28 +- drivers/gpu/drm/rockchip/rockchip_rgb.c | 2 +- drivers/gpu/drm/rockchip/rockchip_vop2_reg.c | 281 + drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 11 + drivers/gpu/drm/scheduler/gpu_scheduler_trace.h | 43 +- drivers/gpu/drm/scheduler/sched_main.c | 5 +- drivers/gpu/drm/selftests/test-drm_buddy.c | 10 +- drivers/gpu/drm/selftests/test-drm_dp_mst_helper.c | 4 +- drivers/gpu/drm/solomon/Kconfig | 20 +- drivers/gpu/drm/solomon/Makefile | 1 + drivers/gpu/drm/solomon/ssd130x-i2c.c | 60 +- drivers/gpu/drm/solomon/ssd130x-spi.c | 178 + drivers/gpu/drm/solomon/ssd130x.c | 154 +- drivers/gpu/drm/solomon/ssd130x.h | 18 +- drivers/gpu/drm/sti/sti_gdp.c | 2 +- drivers/gpu/drm/sti/sti_hdmi.c | 22 +- drivers/gpu/drm/stm/ltdc.c | 16 +- drivers/gpu/drm/sun4i/Kconfig | 2 +- drivers/gpu/drm/sun4i/sun4i_backend.c | 40 +- drivers/gpu/drm/sun4i/sun4i_crtc.c | 1 + drivers/gpu/drm/sun4i/sun4i_drv.c | 1 + drivers/gpu/drm/sun4i/sun4i_hdmi.h | 1 - drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 6 +- drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c | 4 +- drivers/gpu/drm/sun4i/sun4i_tcon.c | 8 + drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 7 +- drivers/gpu/drm/sun4i/sun8i_csc.c | 7 +- drivers/gpu/drm/sun4i/sun8i_csc.h | 1 + drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 2 +- drivers/gpu/drm/sun4i/sun8i_mixer.c | 74 +- drivers/gpu/drm/sun4i/sun8i_mixer.h | 14 +- drivers/gpu/drm/sun4i/sun8i_tcon_top.c | 15 +- drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 30 - drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 6 +- drivers/gpu/drm/sun4i/sunxi_engine.h | 27 + drivers/gpu/drm/tegra/Kconfig | 4 +- drivers/gpu/drm/tegra/dp.c | 2 +- drivers/gpu/drm/tegra/dpaux.c | 4 +- drivers/gpu/drm/tegra/gem.c | 1 + drivers/gpu/drm/tegra/sor.c | 4 +- drivers/gpu/drm/tegra/vic.c | 5 +- drivers/gpu/drm/tidss/tidss_dispc.c | 18 + drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 4 +- drivers/gpu/drm/tilcdc/tilcdc_external.c | 8 +- drivers/gpu/drm/tiny/repaper.c | 2 +- drivers/gpu/drm/tiny/simpledrm.c | 1 - drivers/gpu/drm/ttm/ttm_agp_backend.c | 2 +- drivers/gpu/drm/ttm/ttm_bo.c | 262 +- drivers/gpu/drm/ttm/ttm_bo_util.c | 40 +- drivers/gpu/drm/ttm/ttm_bo_vm.c | 34 +- drivers/gpu/drm/ttm/ttm_device.c | 82 +- drivers/gpu/drm/ttm/ttm_execbuf_util.c | 21 +- drivers/gpu/drm/ttm/ttm_resource.c | 231 +- drivers/gpu/drm/ttm/ttm_tt.c | 28 +- drivers/gpu/drm/v3d/v3d_gem.c | 19 +- drivers/gpu/drm/v3d/v3d_perfmon.c | 3 +- drivers/gpu/drm/vc4/Kconfig | 2 + drivers/gpu/drm/vc4/vc4_bo.c | 8 +- drivers/gpu/drm/vc4/vc4_crtc.c | 14 +- drivers/gpu/drm/vc4/vc4_drv.h | 15 +- drivers/gpu/drm/vc4/vc4_gem.c | 15 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 487 +- drivers/gpu/drm/vc4/vc4_hdmi.h | 40 +- drivers/gpu/drm/vc4/vc4_hdmi_phy.c | 2 +- drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 6 + drivers/gpu/drm/vc4/vc4_hvs.c | 153 +- drivers/gpu/drm/vc4/vc4_irq.c | 5 + drivers/gpu/drm/vc4/vc4_kms.c | 87 +- drivers/gpu/drm/vc4/vc4_plane.c | 7 +- drivers/gpu/drm/vc4/vc4_regs.h | 28 +- drivers/gpu/drm/vc4/vc4_trace.h | 95 + drivers/gpu/drm/vc4/vc4_txp.c | 11 +- drivers/gpu/drm/vgem/vgem_fence.c | 13 +- drivers/gpu/drm/virtio/virtgpu_display.c | 2 + drivers/gpu/drm/virtio/virtgpu_gem.c | 12 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 8 +- drivers/gpu/drm/vkms/vkms_writeback.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 23 +- drivers/gpu/drm/vmwgfx/vmwgfx_cmd.c | 13 +- drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c | 4 + drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 38 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 23 +- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 12 +- drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 28 +- drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | 27 +- drivers/gpu/drm/vmwgfx/vmwgfx_irq.c | 81 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 445 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 29 +- drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 36 +- drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 18 +- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 17 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 27 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 +- drivers/gpu/drm/xlnx/Kconfig | 3 +- drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +- drivers/gpu/host1x/debug.c | 11 +- drivers/gpu/host1x/job.c | 4 +- drivers/gpu/ipu-v3/ipu-dc.c | 5 +- drivers/gpu/ipu-v3/ipu-image-convert.c | 9 +- drivers/hid/hid-picolcd_fb.c | 3 +- drivers/infiniband/core/umem_dmabuf.c | 9 +- drivers/iommu/intel/iommu.c | 2 +- drivers/misc/mei/Kconfig | 14 + drivers/misc/mei/Makefile | 3 + drivers/misc/mei/bus-fixup.c | 25 + drivers/misc/mei/gsc-me.c | 259 + drivers/misc/mei/hdcp/mei_hdcp.h | 2 +- drivers/misc/mei/hw-me.c | 29 +- drivers/misc/mei/hw-me.h | 2 + drivers/of/platform.c | 83 +- drivers/s390/cio/vfio_ccw_ops.c | 7 +- drivers/s390/crypto/vfio_ap_ops.c | 9 +- drivers/staging/fbtft/fbtft-core.c | 21 +- drivers/vfio/mdev/Makefile | 2 +- drivers/vfio/mdev/mdev_core.c | 52 +- drivers/vfio/mdev/mdev_driver.c | 10 - drivers/vfio/mdev/mdev_private.h | 6 +- drivers/vfio/mdev/mdev_sysfs.c | 37 +- drivers/vfio/mdev/vfio_mdev.c | 152 - drivers/video/fbdev/Kconfig | 14 +- drivers/video/fbdev/broadsheetfb.c | 27 +- drivers/video/fbdev/core/fb_defio.c | 209 +- drivers/video/fbdev/core/fbcon.c | 708 +- drivers/video/fbdev/core/fbcon.h | 8 +- drivers/video/fbdev/core/fbmem.c | 106 +- drivers/video/fbdev/core/fbsysfs.c | 2 + drivers/video/fbdev/hecubafb.c | 4 +- drivers/video/fbdev/hyperv_fb.c | 10 +- drivers/video/fbdev/metronomefb.c | 23 +- drivers/video/fbdev/offb.c | 98 +- drivers/video/fbdev/sh_mobile_lcdcfb.c | 27 +- drivers/video/fbdev/smscufx.c | 13 +- drivers/video/fbdev/ssd1307fb.c | 4 +- drivers/video/fbdev/udlfb.c | 18 +- drivers/video/fbdev/xen-fbfront.c | 10 +- include/drm/bridge/dw_hdmi.h | 11 +- .../drm/{dp/drm_dp_helper.h => display/drm_dp.h} | 697 +- include/drm/{dp => display}/drm_dp_aux_bus.h | 0 .../drm/{dp => display}/drm_dp_dual_mode_helper.h | 0 include/drm/display/drm_dp_helper.h | 722 + include/drm/{dp => display}/drm_dp_mst_helper.h | 2 +- include/drm/{ => display}/drm_dsc.h | 8 +- include/drm/display/drm_dsc_helper.h | 20 + include/drm/{ => display}/drm_hdcp.h | 14 +- include/drm/display/drm_hdcp_helper.h | 22 + include/drm/display/drm_hdmi_helper.h | 27 + .../drm/{drm_scdc_helper.h => display/drm_scdc.h} | 52 +- include/drm/display/drm_scdc_helper.h | 79 + include/drm/drm_atomic.h | 27 +- include/drm/drm_atomic_uapi.h | 2 - include/drm/drm_connector.h | 3 - include/drm/drm_edid.h | 24 +- include/drm/drm_fb_helper.h | 3 +- include/drm/drm_file.h | 2 +- include/drm/drm_format_helper.h | 5 +- include/drm/drm_gem.h | 5 - include/drm/drm_managed.h | 3 + include/drm/drm_mipi_dsi.h | 2 + include/drm/drm_modes.h | 2 + include/drm/drm_modeset_helper_vtables.h | 2 +- include/drm/drm_panel.h | 7 + include/drm/drm_plane.h | 4 +- include/drm/drm_writeback.h | 11 +- include/drm/gpu_scheduler.h | 1 + include/drm/i915_drm.h | 3 +- include/drm/i915_mei_hdcp_interface.h | 2 +- include/drm/i915_pciids.h | 35 +- include/drm/ttm/ttm_bo_api.h | 64 +- include/drm/ttm/ttm_bo_driver.h | 40 +- include/drm/ttm/ttm_device.h | 11 - include/drm/ttm/ttm_resource.h | 77 + include/drm/ttm/ttm_tt.h | 4 +- include/dt-bindings/soc/rockchip,vop2.h | 14 + include/linux/dma-buf.h | 26 +- include/linux/dma-resv.h | 233 +- include/linux/efi.h | 4 - include/linux/fb.h | 19 +- include/linux/host1x.h | 6 + include/linux/mdev.h | 82 +- include/linux/mei_aux.h | 19 + include/linux/seqlock.h | 8 +- include/uapi/drm/amdgpu_drm.h | 2 + include/uapi/drm/drm_fourcc.h | 69 + include/uapi/drm/i915_drm.h | 353 +- include/uapi/drm/msm_drm.h | 7 + include/uapi/drm/vmwgfx_drm.h | 9 +- kernel/futex/futex.h | 1 + samples/vfio-mdev/mbochs.c | 9 +- samples/vfio-mdev/mdpy.c | 9 +- samples/vfio-mdev/mtty.c | 39 +- 1302 files changed, 495793 insertions(+), 32019 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/fsl,ldb.yaml create mode 100644 Documentation/devicetree/bindings/display/bridge/lontium,lt9211.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml create mode 100644 Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml create mode 100644 Documentation/gpu/drm-usage-stats.rst create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v11.c create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_imu.h create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_lsdma.c create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_lsdma.h create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_mes_ctx.h create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.c create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_psp_ta.h create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c create mode 100644 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h create mode 100644 drivers/gpu/drm/amd/amdgpu/athub_v3_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/athub_v3_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/clearstate_gfx11.h create mode 100644 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/gfxhub_v3_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/gfxhub_v3_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/hdp_v5_2.c rename drivers/gpu/drm/{radeon/r600_blit_shaders.h => amd/amdgpu/hdp_v5_2.h} (56%) create mode 100644 drivers/gpu/drm/amd/amdgpu/hdp_v6_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/hdp_v6_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/ih_v6_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/ih_v6_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/imu_v11_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/imu_v11_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/jpeg_v4_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/lsdma_v6_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/lsdma_v6_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/mes_v11_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/mes_v11_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/mmhub_v3_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/mmhub_v3_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/mmhub_v3_0_2.c create mode 100644 drivers/gpu/drm/amd/amdgpu/mmhub_v3_0_2.h create mode 100644 drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c create mode 100644 drivers/gpu/drm/amd/amdgpu/nbio_v4_3.h create mode 100644 drivers/gpu/drm/amd/amdgpu/nbio_v7_7.c create mode 100644 drivers/gpu/drm/amd/amdgpu/nbio_v7_7.h create mode 100644 drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/sdma_v6_0.h create mode 100644 drivers/gpu/drm/amd/amdgpu/sdma_v6_0_0_pkt_open.h create mode 100644 drivers/gpu/drm/amd/amdgpu/smuio_v13_0_6.c create mode 100644 drivers/gpu/drm/amd/amdgpu/smuio_v13_0_6.h create mode 100644 drivers/gpu/drm/amd/amdgpu/soc21.c create mode 100644 drivers/gpu/drm/amd/amdgpu/soc21.h create mode 100644 drivers/gpu/drm/amd/amdgpu/vcn_sw_ring.c create mode 100644 drivers/gpu/drm/amd/amdgpu/vcn_sw_ring.h create mode 100644 drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c create mode 100644 drivers/gpu/drm/amd/amdgpu/vcn_v4_0.h create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_v11.c create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_int_process_v11.c create mode 100644 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.c create mode 100644 drivers/gpu/drm/amd/display/dc/dml/dcn31/dcn31_fpu.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/athub/athub_3_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/athub/athub_3_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/gc/gc_11_0_0_default.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/gc/gc_11_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/gc/gc_11_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_5_2_1_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_5_2_1_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_6_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/hdp/hdp_6_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/lsdma/lsdma_6_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/lsdma/lsdma_6_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_3_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_3_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_3_0_2_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/mmhub/mmhub_3_0_2_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/mp/mp_13_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/mp/mp_13_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_4_3_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_4_3_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_7_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/nbio/nbio_7_7_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/oss/osssys_6_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/oss/osssys_6_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_13_0_6_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/smuio/smuio_13_0_6_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_4_0_0_offset.h create mode 100644 drivers/gpu/drm/amd/include/asic_reg/vcn/vcn_4_0_0_sh_mask.h create mode 100644 drivers/gpu/drm/amd/include/ivsrcid/gfx/irqsrcs_gfx_11_0_0.h create mode 100644 drivers/gpu/drm/amd/include/ivsrcid/vcn/irqsrcs_vcn_4_0.h rename drivers/gpu/drm/amd/{amdgpu => include}/mes_api_def.h (68%) create mode 100644 drivers/gpu/drm/amd/include/mes_v11_api_def.h create mode 100644 drivers/gpu/drm/amd/include/soc21_enum.h create mode 100644 drivers/gpu/drm/amd/include/v11_structs.h create mode 100644 drivers/gpu/drm/amd/pm/inc/smu_v13_0_0_pptable.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_0.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_4.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_v13_0_7.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_0_ppsmc.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_4_pmfw.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_4_ppsmc.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_7_ppsmc.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0_7_pptable.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.c create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_4_ppt.h create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.h create mode 100644 drivers/gpu/drm/ast/ast_dp.c create mode 100644 drivers/gpu/drm/bridge/fsl-ldb.c create mode 100644 drivers/gpu/drm/bridge/lontium-lt9211.c create mode 100644 drivers/gpu/drm/bridge/synopsys/dw-hdmi-gp-audio.c create mode 100644 drivers/gpu/drm/display/Kconfig create mode 100644 drivers/gpu/drm/display/Makefile rename drivers/gpu/drm/{dp/drm_dp_helper_mod.c => display/drm_display_helper_mod.c} (51%) rename drivers/gpu/drm/{dp => display}/drm_dp_aux_bus.c (99%) rename drivers/gpu/drm/{dp => display}/drm_dp_aux_dev.c (99%) rename drivers/gpu/drm/{dp => display}/drm_dp_cec.c (99%) rename drivers/gpu/drm/{dp => display}/drm_dp_dual_mode_helper.c (99%) rename drivers/gpu/drm/{dp/drm_dp.c => display/drm_dp_helper.c} (98%) rename drivers/gpu/drm/{dp => display}/drm_dp_helper_internal.h (100%) rename drivers/gpu/drm/{dp => display}/drm_dp_mst_topology.c (99%) rename drivers/gpu/drm/{dp => display}/drm_dp_mst_topology_internal.h (94%) rename drivers/gpu/drm/{drm_dsc.c => display/drm_dsc_helper.c} (99%) rename drivers/gpu/drm/{drm_hdcp.c => display/drm_hdcp_helper.c} (99%) create mode 100644 drivers/gpu/drm/display/drm_hdmi_helper.c rename drivers/gpu/drm/{ => display}/drm_scdc_helper.c (99%) delete mode 100644 drivers/gpu/drm/dp/Makefile create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_map.c create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_map.h create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_well.c create mode 100644 drivers/gpu/drm/i915/display/intel_display_power_well.h create mode 100644 drivers/gpu/drm/i915/display/intel_dmc_regs.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gsc.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gsc.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_gmch.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_gmch.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.h create mode 100644 drivers/gpu/drm/i915/gt/intel_hwconfig.h create mode 100644 drivers/gpu/drm/i915/gt/uc/guc_capture_fwif.h create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_guc_capture.h create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_guc_hwconfig.c delete mode 100644 drivers/gpu/drm/i915/gvt/gvt.c delete mode 100644 drivers/gpu/drm/i915/gvt/hypercall.h delete mode 100644 drivers/gpu/drm/i915/gvt/mpt.h create mode 100644 drivers/gpu/drm/i915/i915_drm_client.c create mode 100644 drivers/gpu/drm/i915/i915_drm_client.h create mode 100644 drivers/gpu/drm/i915/intel_gvt_mmio_table.c create mode 100644 drivers/gpu/drm/ingenic/ingenic-dw-hdmi.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.h create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_wb.h delete mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_mdss.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c create mode 100644 drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.h delete mode 100644 drivers/gpu/drm/msm/disp/mdp5/mdp5_mdss.c delete mode 100644 drivers/gpu/drm/msm/edp/edp.h delete mode 100644 drivers/gpu/drm/msm/edp/edp_ctrl.c create mode 100644 drivers/gpu/drm/msm/msm_mdss.c create mode 100644 drivers/gpu/drm/panel/panel-newvision-nv3052c.c delete mode 100644 drivers/gpu/drm/radeon/cayman_blit_shaders.c delete mode 100644 drivers/gpu/drm/radeon/cik_blit_shaders.c delete mode 100644 drivers/gpu/drm/radeon/evergreen_blit_shaders.c delete mode 100644 drivers/gpu/drm/radeon/r600_blit_shaders.c delete mode 100644 drivers/gpu/drm/radeon/si_blit_shaders.c create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_vop2.c create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_vop2.h create mode 100644 drivers/gpu/drm/rockchip/rockchip_vop2_reg.c create mode 100644 drivers/gpu/drm/solomon/ssd130x-spi.c create mode 100644 drivers/misc/mei/gsc-me.c delete mode 100644 drivers/vfio/mdev/vfio_mdev.c rename include/drm/{dp/drm_dp_helper.h => display/drm_dp.h} (74%) rename include/drm/{dp => display}/drm_dp_aux_bus.h (100%) rename include/drm/{dp => display}/drm_dp_dual_mode_helper.h (100%) create mode 100644 include/drm/display/drm_dp_helper.h rename include/drm/{dp => display}/drm_dp_mst_helper.h (99%) rename include/drm/{ => display}/drm_dsc.h (97%) create mode 100644 include/drm/display/drm_dsc_helper.h rename include/drm/{ => display}/drm_hdcp.h (95%) create mode 100644 include/drm/display/drm_hdcp_helper.h create mode 100644 include/drm/display/drm_hdmi_helper.h rename include/drm/{drm_scdc_helper.h => display/drm_scdc.h} (65%) create mode 100644 include/drm/display/drm_scdc_helper.h create mode 100644 include/dt-bindings/soc/rockchip,vop2.h create mode 100644 include/linux/mei_aux.h

5 6

[PATCH v5 0/7] Fix some races between sysfb device registration and drivers probe
by Javier Martinez Canillas 07 Jun '22

07 Jun '22

Hello, The patches in this series contain mostly changes suggested by Daniel Vetter Thomas Zimmermann. They aim to fix existing races between the Generic System Framebuffer (sysfb) infrastructure and the fbdev and DRM device registration. For example, it is currently possible for sysfb to register a platform device after a real DRM driver was registered and requested to remove the conflicting framebuffers. Or is possible for a simple{fb,drm} to match with a device previously registered by sysfb, even after a real driver is present. A symptom of this issue, was worked around with the commit fb561bf9abde ("fbdev: Prevent probing generic drivers if a FB is already registered") but that's really a hack and should be reverted instead. This series attempt to fix it more correctly and revert the mentioned hack. That will also allow to make the num_registered_fb variable not visible to drivers anymore, since that's internal to fbdev core. Pach 1 is just a simple cleanup in preparation for later patches. Patch 2 add a sysfb_disable() and sysfb_try_unregister() helpers to allow disabling sysfb and attempt to unregister registered devices respectively. Patch 3 changes how is dealt with conflicting framebuffers unregistering, rather than having a variable to determine if a lock should be take, it just drops the lock before unregistering the platform device. Patch 4 changes the fbdev core to not attempt to unregister devices that were registered by sysfb, let the same code doing the registration to also handle the unregistration. Patch 5 fixes the race that exists between sysfb devices registration and fbdev framebuffer devices registration, by disabling the sysfb when a DRM or fbdev driver requests to remove conflicting framebuffers. Patch 6 is the revert patch that was posted by Daniel before but dropped from his set and finally patch 7 is the one that makes num_registered_fb private to fbmem.c, to not allow drivers to use it anymore. The patches were tested on a rpi4 with the vc4, simpledrm and simplefb drivers, using different combinations of built-in and as a module. For example, having simpledrm as a module and loading it after the vc4 driver probed would not register a DRM device, which happens now without the patches from this series. Best regards, Javier Changes in v5: - Move the sysfb_disable() call at conflicting framebuffers again to avoid the need of a DRIVER_FIRMWARE capability flag. - Add Daniel Vetter's Reviewed-by tag again since reverted to the old patch that he already reviewed in v2. - Drop patches that added a DRM_FIRMWARE capability and use them since the case those prevented could be ignored (Daniel Vetter). Changes in v4: - Make sysfb_disable() to also attempt to unregister a device. - Drop call to sysfb_disable() in fbmem since is done in other places now. - Add patch to make registered_fb[] private. - Add patches that introduce the DRM_FIRMWARE capability and usage. Changes in v3: - Add Thomas Zimmermann's Reviewed-by tag to patch #1. - Call sysfb_disable() when a DRM dev and a fbdev are registered rather than when conflicting framebuffers are removed (Thomas Zimmermann). - Call sysfb_disable() when a fbdev framebuffer is registered rather than when conflicting framebuffers are removed (Thomas Zimmermann). - Drop Daniel Vetter's Reviewed-by tag since patch changed a lot. - Rebase on top of latest drm-misc-next branch. Changes in v2: - Rebase on top of latest drm-misc-next and fix conflicts (Daniel Vetter). - Add kernel-doc comments and include in other_interfaces.rst (Daniel Vetter). - Explain in the commit message that fbmem has to unregister the device as fallback if a driver registered the device itself (Daniel Vetter). - Also explain that fallback in a comment in the code (Daniel Vetter). - Don't encode in fbmem the assumption that sysfb will always register platform devices (Daniel Vetter). - Add a FIXME comment about drivers registering devices (Daniel Vetter). - Explain in the commit message that fbmem has to unregister the device as fallback if a driver registered the device itself (Daniel Vetter). - Also explain that fallback in a comment in the code (Daniel Vetter). - Don't encode in fbmem the assumption that sysfb will always register platform devices (Daniel Vetter). - Add a FIXME comment about drivers registering devices (Daniel Vetter). - Drop RFC prefix since patches were already reviewed by Daniel Vetter. - Add Daniel Reviewed-by tags to the patches. Daniel Vetter (2): Revert "fbdev: Prevent probing generic drivers if a FB is already registered" fbdev: Make registered_fb[] private to fbmem.c Javier Martinez Canillas (5): firmware: sysfb: Make sysfb_create_simplefb() return a pdev pointer firmware: sysfb: Add helpers to unregister a pdev and disable registration fbdev: Restart conflicting fb removal loop when unregistering devices fbdev: Make sysfb to unregister its own registered devices fbdev: Disable sysfb device registration when removing conflicting FBs .../driver-api/firmware/other_interfaces.rst | 6 ++ drivers/firmware/sysfb.c | 91 +++++++++++++++++-- drivers/firmware/sysfb_simplefb.c | 16 ++-- drivers/video/fbdev/core/fbmem.c | 67 +++++++++++--- drivers/video/fbdev/efifb.c | 11 --- drivers/video/fbdev/simplefb.c | 11 --- include/linux/fb.h | 8 +- include/linux/sysfb.h | 29 +++++- 8 files changed, 178 insertions(+), 61 deletions(-) -- 2.35.1

5 26

[PATCH v4 00/13] drm/msm: drm scheduler conversion and cleanups
by Rob Clark 07 Jun '22

07 Jun '22

From: Rob Clark <robdclark(a)chromium.org> Conversion to gpu_scheduler, and bonus removal of drm_gem_object_put_locked() v2: Fix priority mixup (msm UAPI has lower numeric priority value as higher priority, inverse of drm/scheduler) and add some comments in the UAPI header to clarify. Now that we move active refcnt get into msm_gem_submit, add a patch to mark all bos busy before pinning, to avoid evicting bos used in same batch. Fix bo locking for cmdstream dumping ($debugfs/n/{rd,hangrd}) v3: Add a patch to drop submit bo_list and instead use -EALREADY to detect errors with same obj appearing multiple times in the submit ioctl bos table. Otherwise, with struct_mutex locking dropped, we'd need to move insertion into and removal from bo_list under the obj lock. v4: One last small tweak, drop unused wait_queue_head_t in msm_fence_context Rob Clark (13): drm/msm: Docs and misc cleanup drm/msm: Small submitqueue creation cleanup drm/msm: drop drm_gem_object_put_locked() drm: Drop drm_gem_object_put_locked() drm/msm/submit: Simplify out-fence-fd handling drm/msm: Consolidate submit bo state drm/msm: Track "seqno" fences by idr drm/msm: Return ERR_PTR() from submit_create() drm/msm: Conversion to drm scheduler drm/msm: Drop submit bo_list drm/msm: Drop struct_mutex in submit path drm/msm: Utilize gpu scheduler priorities drm/msm/gem: Mark active before pinning drivers/gpu/drm/drm_gem.c | 22 -- drivers/gpu/drm/msm/Kconfig | 1 + drivers/gpu/drm/msm/adreno/a5xx_debugfs.c | 4 +- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 6 +- drivers/gpu/drm/msm/adreno/a5xx_power.c | 2 +- drivers/gpu/drm/msm/adreno/a5xx_preempt.c | 7 +- drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 12 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 4 +- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 6 +- drivers/gpu/drm/msm/msm_drv.c | 30 +- drivers/gpu/drm/msm/msm_fence.c | 42 --- drivers/gpu/drm/msm/msm_fence.h | 3 - drivers/gpu/drm/msm/msm_gem.c | 94 +----- drivers/gpu/drm/msm/msm_gem.h | 47 +-- drivers/gpu/drm/msm/msm_gem_submit.c | 344 ++++++++++++-------- drivers/gpu/drm/msm/msm_gpu.c | 46 +-- drivers/gpu/drm/msm/msm_gpu.h | 78 ++++- drivers/gpu/drm/msm/msm_rd.c | 6 +- drivers/gpu/drm/msm/msm_ringbuffer.c | 70 +++- drivers/gpu/drm/msm/msm_ringbuffer.h | 12 + drivers/gpu/drm/msm/msm_submitqueue.c | 53 ++- include/drm/drm_gem.h | 2 - include/uapi/drm/msm_drm.h | 14 +- 24 files changed, 516 insertions(+), 391 deletions(-) -- 2.31.1

4 34

[PATCH v3 0/4] Add RZ/G2L Display support
by Biju Das 07 Jun '22

07 Jun '22

RZ/G2L LCD controller composed of Frame compression Processor(FCPVD), Video signal processor (VSPD) and Display unit(DU). The output of LCDC is connected to Display parallel interface and MIPI link video interface. This patch series aims to add basic display support on RZ/G2L SMARC EVK platform. The output from DSI is connected to ADV7535. The DU controller is similar to R-Car as it is connected to VSPD, so most of code is based on R-Car with new CRTC/DRM driver specific to RZ/G2L V2->v3: * Added new bindings for RZ/G2L DU * Removed indirection and created new DRM driver based on R-Car DU v1->v2: * Based on [1], all references to 'rzg2l_lcdc' replaced with 'rzg2l_du' * Updated commit description for bindings * Removed LCDC references from bindings * Changed clock name from du.0->aclk from bindings * Changed reset name from du.0->du from bindings * Replaced crtc_helper_funcs->rcar_crtc_helper_funcs * Updated macro DRM_RZG2L_LCDC->DRM_RZG2L_DU * Replaced rzg2l-lcdc-drm->rzg2l-du-drm * Added forward declaration for struct reset_control [1] https://patchwork.kernel.org/project/linux-renesas-soc/patch/20220312084205… RFC->v1: * Changed minItems->maxItems for renesas,vsps. * Added RZ/G2L LCDC driver with special handling for CRTC reusing most of RCar DU code * Fixed the comments for num_rpf from rpf's->RPFs/ and vsp->VSP. RFC: https://patchwork.kernel.org/project/linux-renesas-soc/patch/20220112174612… https://patchwork.kernel.org/project/linux-renesas-soc/patch/20220112174612… https://patchwork.kernel.org/project/linux-renesas-soc/patch/20220112174612… https://patchwork.kernel.org/project/linux-renesas-soc/patch/20220112174612… Biju Das (4): dt-bindings: display: Document Renesas RZ/G2L DU bindings drm: rcar-du: Fix typo drm: rcar-du: Add num_rpf to struct rcar_du_device_info drm: rcar-du: Add RZ/G2L DU Support .../bindings/display/renesas,rzg2l-du.yaml | 159 ++++ drivers/gpu/drm/rcar-du/Kconfig | 16 +- drivers/gpu/drm/rcar-du/Makefile | 9 + drivers/gpu/drm/rcar-du/rcar_du_drv.c | 17 + drivers/gpu/drm/rcar-du/rcar_du_drv.h | 2 + drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 8 +- drivers/gpu/drm/rcar-du/rzg2l_du_crtc.c | 745 +++++++++++++++++ drivers/gpu/drm/rcar-du/rzg2l_du_crtc.h | 104 +++ drivers/gpu/drm/rcar-du/rzg2l_du_drv.c | 192 +++++ drivers/gpu/drm/rcar-du/rzg2l_du_drv.h | 102 +++ drivers/gpu/drm/rcar-du/rzg2l_du_encoder.c | 113 +++ drivers/gpu/drm/rcar-du/rzg2l_du_encoder.h | 29 + drivers/gpu/drm/rcar-du/rzg2l_du_group.h | 32 + drivers/gpu/drm/rcar-du/rzg2l_du_kms.c | 782 ++++++++++++++++++ drivers/gpu/drm/rcar-du/rzg2l_du_kms.h | 43 + drivers/gpu/drm/rcar-du/rzg2l_du_regs.h | 64 ++ drivers/gpu/drm/rcar-du/rzg2l_du_vsp.c | 420 ++++++++++ drivers/gpu/drm/rcar-du/rzg2l_du_vsp.h | 93 +++ drivers/gpu/drm/rcar-du/rzg2l_du_writeback.c | 247 ++++++ drivers/gpu/drm/rcar-du/rzg2l_du_writeback.h | 42 + 20 files changed, 3212 insertions(+), 7 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_crtc.c create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_crtc.h create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_drv.c create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_drv.h create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_encoder.c create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_encoder.h create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_group.h create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_kms.c create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_kms.h create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_regs.h create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_vsp.c create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_vsp.h create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_writeback.c create mode 100644 drivers/gpu/drm/rcar-du/rzg2l_du_writeback.h -- 2.25.1

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dri-devel May 2022