dri-devel August 2019

dri-devel@lists.freedesktop.org

318 participants
2338 discussions

Re: [RFC PATCH 09/11] devfreq: exynos-bus: Add interconnect functionality to exynos-bus
by Leonard Crestez 08 Aug '19

08 Aug '19

On 23.07.2019 15:21, Artur Świgoń wrote: > +static int exynos_bus_icc_aggregate(struct icc_node *node, u32 avg_bw, > + u32 peak_bw, u32 *agg_avg, u32 *agg_peak) > +{ > + *agg_peak = *agg_avg = peak_bw; > + > + return 0; > +} The only current provider aggregates "avg" with "sum" and "peak" with "max", any particular reason to do something different? This function doesn't even really do aggregation, if there is a second request for "0" then the first request is lost. I didn't find any docs but my interpretation of avg/peak is that "avg" is for constant traffic like a display or VPU pushing pixels and "peak" is for variable traffic like networking. I assume devices which make "peak" requests are aggregated with max because they're not expected to all max-out together. In PATCH 11 you're making a bandwidth request based on resolution, that traffic is constant and guaranteed to happend while the display is on so it would make sense to request it as an "avg" and aggregate it with "sum". -- Regards, Leonard

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[PATCH] dma-buf: make dma_fence structure a bit smaller
by Christian König 08 Aug '19

08 Aug '19

We clear the callback list on kref_put so that by the time we release the fence it is unused. No one should be adding to the cb_list that they don't themselves hold a reference for. This small change is actually making the structure 16% smaller. Signed-off-by: Christian König <christian.koenig(a)amd.com> Reviewed-by: Chris Wilson <chris(a)chris-wilson.co.uk> --- include/linux/dma-fence.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h index 05d29dbc7e62..3985c72cd0c2 100644 --- a/include/linux/dma-fence.h +++ b/include/linux/dma-fence.h @@ -65,8 +65,10 @@ struct dma_fence_cb; struct dma_fence { struct kref refcount; const struct dma_fence_ops *ops; - struct rcu_head rcu; - struct list_head cb_list; + union { + struct rcu_head rcu; + struct list_head cb_list; + }; spinlock_t *lock; u64 context; u64 seqno; -- 2.17.1

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[PULL] drm-misc-next
by Maxime Ripard 08 Aug '19

08 Aug '19

Hi Daniel, Dave, Here is a do-over of the previous drm-misc-next PR. As I said last time, there's a bunch of patches scattered all around the core and the usual active drivers. The amount of patches is a bit huge (and it only got worse since), but nothing seems to really stand out. Sean (thanks!) took care of reverting the patches that were causing dim warnings, and they got reapplied with the proper tags this time. Thanks! Maxime drm-misc-next-2019-08-08: drm-misc-next for 5.4: UAPI Changes: - HDCP: Add a Content protection type property Cross-subsystem Changes: Core Changes: - Continue to rework the include dependencies - fb: Remove the unused drm_gem_fbdev_fb_create function - drm-dp-helper: Make the link rate calculation more tolerant to non-explicitly defined, yet supported, rates - fb-helper: Map DRM client buffer only when required, and instanciate a shadow buffer when the device has a dirty function or says so - connector: Add a helper to link the DDC adapter used by that connector to the userspace - vblank: Switch from DRM_WAIT_ON to wait_event_interruptible_timeout - dma-buf: Fix a stack corruption - ttm: Embed a drm_gem_object struct to make ttm_buffer_object a superclass of GEM, and convert drivers to use it. - hdcp: Improvements to report the content protection type to the userspace Driver Changes: - Remove drm_gem_prime_import/export from being defined in the drivers - Drop DRM_AUTH usage from drivers - Continue to drop drmP.h - Convert drivers to the connector ddc helper - ingenic: Add support for more panel-related cases - komeda: Support for dual-link - lima: Reduce logging - mpag200: Fix the cursor support - panfrost: Export GPU features register to userspace through an ioctl - pl111: Remove the CLD pads wiring support from the DT - rockchip: Rework to use DRM PSR helpers, fix a bug in the VOP_WIN_GET macro - sun4i: Improve support for color encoding and range - tinydrm: Rework SPI support, improve MIPI-DBI support, move to drm/tiny - vkms: Rework of the CRC tracking - bridges: - sii902x: Add support for audio graph card - tc358767: Rework AUX data handling code - ti-sn65dsi86: Add Debugfs and proper DSI mode flags support - panels - Support for GiantPlus GPM940B0, Sharp LQ070Y3DG3B, Ortustech COM37H3M, Novatek NT39016, Sharp LS020B1DD01D, Raydium RM67191, Boe Himax8279d, Sharp LD-D5116Z01B - Conversion of the device tree bindings to the YAML description - jh057n00900: Rework the enable / disable path - fbdev: - ssd1307fb: Support more devices based on that controller The following changes since commit 5f9e832c137075045d15cd6899ab0505cfb2ca4b: Linus 5.3-rc1 (2019-07-21 14:05:38 -0700) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-next-2019-08-08 for you to fetch changes up to cc8f12996e24b102a086a253055ecc58c437c31d: drm/rockchip: fix VOP_WIN_GET macro (2019-08-08 00:23:15 +0200) ---------------------------------------------------------------- drm-misc-next for 5.4: UAPI Changes: - HDCP: Add a Content protection type property Cross-subsystem Changes: Core Changes: - Continue to rework the include dependencies - fb: Remove the unused drm_gem_fbdev_fb_create function - drm-dp-helper: Make the link rate calculation more tolerant to non-explicitly defined, yet supported, rates - fb-helper: Map DRM client buffer only when required, and instanciate a shadow buffer when the device has a dirty function or says so - connector: Add a helper to link the DDC adapter used by that connector to the userspace - vblank: Switch from DRM_WAIT_ON to wait_event_interruptible_timeout - dma-buf: Fix a stack corruption - ttm: Embed a drm_gem_object struct to make ttm_buffer_object a superclass of GEM, and convert drivers to use it. - hdcp: Improvements to report the content protection type to the userspace Driver Changes: - Remove drm_gem_prime_import/export from being defined in the drivers - Drop DRM_AUTH usage from drivers - Continue to drop drmP.h - Convert drivers to the connector ddc helper - ingenic: Add support for more panel-related cases - komeda: Support for dual-link - lima: Reduce logging - mpag200: Fix the cursor support - panfrost: Export GPU features register to userspace through an ioctl - pl111: Remove the CLD pads wiring support from the DT - rockchip: Rework to use DRM PSR helpers, fix a bug in the VOP_WIN_GET macro - sun4i: Improve support for color encoding and range - tinydrm: Rework SPI support, improve MIPI-DBI support, move to drm/tiny - vkms: Rework of the CRC tracking - bridges: - sii902x: Add support for audio graph card - tc358767: Rework AUX data handling code - ti-sn65dsi86: Add Debugfs and proper DSI mode flags support - panels - Support for GiantPlus GPM940B0, Sharp LQ070Y3DG3B, Ortustech COM37H3M, Novatek NT39016, Sharp LS020B1DD01D, Raydium RM67191, Boe Himax8279d, Sharp LD-D5116Z01B - Conversion of the device tree bindings to the YAML description - jh057n00900: Rework the enable / disable path - fbdev: - ssd1307fb: Support more devices based on that controller ---------------------------------------------------------------- Ahmad Fatoum (1): drm/stm: attach gem fence to atomic state Anders Roxell (1): drm: mali-dp: Mark expected switch fall-through Andrey Smirnov (15): drm/bridge: tc358767: Simplify tc_poll_timeout() drm/bridge: tc358767: Simplify polling in tc_main_link_setup() drm/bridge: tc358767: Simplify polling in tc_link_training() drm/bridge: tc358767: Simplify tc_set_video_mode() drm/bridge: tc358767: Drop custom tc_write()/tc_read() accessors drm/bridge: tc358767: Simplify AUX data read drm/bridge: tc358767: Simplify AUX data write drm/bridge: tc358767: Increase AUX transfer length limit drm/bridge: tc358767: Use reported AUX transfer size drm/bridge: tc358767: Introduce tc_set_syspllparam() drm/bridge: tc358767: Introduce tc_pllupdate() drm/bridge: tc358767: Simplify tc_aux_wait_busy() drm/bridge: tc358767: Drop unnecessary 8 byte buffer drm/bridge: tc358767: Replace magic number in tc_main_link_enable() drm/bridge: tc358767: Add support for address-only I2C transfers Andrzej Pietrasiewicz (13): drm: Add ddc link in sysfs created by drm_connector drm: Add drm_connector_init() variant with ddc drm/sun4i: hdmi: Provide ddc symlink in sun4i hdmi connector sysfs directory drm/imx: imx-ldb: Provide ddc symlink in connector's sysfs drm/imx: imx-tve: Provide ddc symlink in connector's sysfs drm: sti: Provide ddc symlink in hdmi connector sysfs directory drm/mgag200: Provide ddc symlink in connector sysfs directory drm/ast: Provide ddc symlink in connector sysfs directory drm/bridge: dumb-vga-dac: Provide ddc symlink in connector sysfs directory drm/bridge: dw-hdmi: Provide ddc symlink in connector sysfs directory drm/bridge: ti-tfp410: Provide ddc symlink in connector sysfs directory drm/amdgpu: Provide ddc symlink in connector sysfs directory drm/radeon: Provide ddc symlink in connector sysfs directory Brian Starkey (1): drm/crc-debugfs: Add notes about CRC<->commit interactions Chris Wilson (4): drm: Allow range of 0 for drm_mm_insert_node_in_range() drm/vgem: Reclassify buffer creation debug message dma-buf: Expand reservation_list to fill allocation dma-buf: Relax the write-seqlock for reallocating the shared fence list Christian König (8): dma-buf: cleanup reservation_object_init/fini drm/syncobj: fix leaking dma_fence in drm_syncobj_query_ioctl dma-buf: add more reservation object locking wrappers dma-buf: fix stack corruption in dma_fence_chain_release dma-buf: fix busy wait for new shared fences dma-buf: fix shared fence list handling in reservation_object_copy_fences drm/i915: stop using seqcount for fence pruning dma-buf: simplify reservation_object_get_fences_rcu a bit Christoph Hellwig (1): au1200fb: don't use DMA_ATTR_NON_CONSISTENT Chuhong Yuan (2): drm/qxl: Use dev_get_drvdata where possible drm/bochs: Use dev_get_drvdata Colin Ian King (2): drm/mgag200: add in missing { } around if block fbmem: remove redundant assignment to err Daniel Vetter (73): drm/prime: Shuffle functions. drm/prime: Update docs drm/prime: Unconditionally set up the prime file private drm/prime: Make DRIVER_PRIME a no-op drm/prime: Actually remove DRIVER_PRIME everywhere drm/arm/komeda: Remove DRIVER_HAVE_IRQ drm/omapdrm: drop fb_debug_enter/leave drm/prime: Align gem_prime_export with obj_funcs.export drm/ioctl: Ditch DRM_UNLOCKED except for the legacy vblank ioctl drm/arc: Drop drm_gem_prime_export/import drm/arm: Drop drm_gem_prime_export/import drm/atmel: Drop drm_gem_prime_export/import drm/etnaviv: Drop drm_gem_prime_export/import drm/exynos: Drop drm_gem_prime_export drm/fsl-dcu: Drop drm_gem_prime_export/import drm/hisilicon: Drop drm_gem_prime_export/import drm/imx: Drop drm_gem_prime_export/import drm/mcde: Drop drm_gem_prime_export/import drm/mtk: Drop drm_gem_prime_export/import drm/meson: Drop drm_gem_prime_export/import drm/msm: Drop drm_gem_prime_export/import drm/mxsfb: Drop drm_gem_prime_export/import drm/nouveau: Drop drm_gem_prime_export/import drm/pl111: Drop drm_gem_prime_export/import drm/qxl: Drop drm_gem_prime_export/import drm/rcar-du: Drop drm_gem_prime_export/import drm/rockchip: Drop drm_gem_prime_export/import drm/shmob: Drop drm_gem_prime_export/import drm/sti: Drop drm_gem_prime_export/import drm/stm: Drop drm_gem_prime_export/import drm/tilcdc: Drop drm_gem_prime_export/import drm/tve2000: Drop drm_gem_prime_export/import drm/vboxvideo: Drop drm_gem_prime_export/import drm/vc3: Drop drm_gem_prime_import drm/radeon: Drop drm_gem_prime_import drm/vgem: Drop drm_gem_prime_export drm/virtio: Drop drm_gem_prime_export/import drm/xen: Drop drm_gem_prime_export/import drm/zte: Drop drm_gem_prime_export/import drm/vram-helper: Drop drm_gem_prime_export/import drm/prime: automatically set gem_obj->resv on import drm/vgem: Ditch attach trickery in the fence ioctl drm/lima: Drop resv argument from lima_bo_create_struct drm/mediatek: Use drm_atomic_helper_wait_for_fences drm/panfrost: don't set gem_obj->resv for prime import anymore drm/vc4: Don set gem_obj->resv in prime import anymore drm/todo: remove gem_prime_import/export todo drm/todo: Update backlight todo drm/todo: Update mmap todo drm/todo: Add new debugfs todo drm/etnaviv: Drop resv argument from etnaviv_gem_new_impl drm/msm: Drop robj from msm_gem_new_impl drm/vkms: Fix crc worker races drm/vkms: Use spin_lock_irq in process context drm/vkms: Rename vkms_output.state_lock to crc_lock drm/vkms: Add our own commit_tail drm/vkms: flush crc workers earlier in commit flow drm/vkms: Dont flush crc worker when we change crc status drm/vkms: No _irqsave within spin_lock_irq needed drm/vkms: totally reworked crc data tracking drm/vkms: No need for ->pages_lock in crc work anymore drm/fb-helper: use gem_bo.resv, not dma_buf.resv in prepare_fb drm/msm: Use drm_gem_fb_prepare_fb drm/vc4: Use drm_gem_fb_prepare_fb drm/vmwgfx: Don't look at state->allow_modeset drm/kms: Catch mode_object lifetime errors drm/doc: Document kapi doc expectations drm/i915: Fix up broken merge fbdev: Ditch fb_edid_add_monspecs drm/radeon: Fill out gem_object->resv drm/nouveau: Fill out gem_object->resv drm/amdgpu: Fill out gem_object->resv drm/prime: Ditch gem_prime_res_obj hook Denis Efremov (1): drm/client: remove the exporting of drm_client_close Douglas Anderson (7): drm/panel: simple: Use display_timing for Innolux n116bge drm/panel: simple: Use display_timing for AUO b101ean01 drm/panel: simple: document panel_desc; rename a few functions video: of: display_timing: Add of_node_put() in of_get_display_timing() video: of: display_timing: Don't yell if no timing node is present drm: panel-lvds: Spout an error if of_get_display_timing() gives an error video: amba-clcd: Spout an error if of_get_display_timing() gives an error Emil Velikov (17): drm/tegra: remove irrelevant DRM_UNLOCKED flag drm/i915: remove irrelevant DRM_UNLOCKED flag drm/nouveau: remove open-coded drm_invalid_op() vmwgfx: drop empty lastclose stub drm/vmgfx: kill off unused init_mutex drm/vmwgfx: use core drm to extend/check vmw_execbuf_ioctl drm/etnaviv: drop DRM_AUTH usage from the driver drm/exynos: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls drm/lima: drop DRM_AUTH usage from the driver drm/msm: drop DRM_AUTH usage from the driver drm/nouveau: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls drm/omap: drop DRM_AUTH from DRM_RENDER_ALLOW ioctls drm/vgem: drop DRM_AUTH usage from the driver drm/virtio: drop DRM_AUTH usage from the driver drm/nouveau: remove open-coded drm_invalid_op() drm/msm: drop DRM_AUTH usage from the driver drm/vgem: drop DRM_AUTH usage from the driver Fabio Estevam (1): drm/bridge: Improve the help text for DRM_ANALOGIX_ANX78XX Fuqian Huang (1): video: fbdev-MMP: Remove call to memset after dma_alloc_coherent Gerd Hoffmann (17): drm/ttm: add gem base object drm/vram: use embedded gem object drm/qxl: use embedded gem object drm/radeon: use embedded gem object drm/amdgpu: use embedded gem object drm/nouveau: use embedded gem object drm/ttm: use gem reservation object drm/ttm: use gem vma_node drm/ttm: set both resv and base.resv pointers drm/ttm: switch ttm core from bo->resv to bo->base.resv drm/radeon: switch driver from bo->resv to bo->base.resv drm/vmwgfx: switch driver from bo->resv to bo->base.resv drm/amdgpu: switch driver from bo->resv to bo->base.resv drm/nouveau: switch driver from bo->resv to bo->base.resv drm/qxl: switch driver from bo->resv to bo->base.resv drm/virtio: switch driver from bo->resv to bo->base.resv drm/ttm: drop ttm_buffer_object->resv Guido Günther (8): MAINTAINERS: Add Purism mail alias as reviewer for their devkit's panel drm/panel: jh057n00900: Don't use magic constant dt-bindings: display/panel: jh057n00900: Document power supply properties drm/panel: jh057n00900: Add regulator support drm/panel: jh057n00900: Move panel DSI init to enable() drm/panel: jh057n00900: Move mipi_dsi_dcs_set_display_off to disable() drm/panel: jh057n00900: Print error code on all DRM_DEV_ERROR()s drm/panel: jh057n00900: Use drm_panel_{unprepare, disable} consistently Gustavo A. R. Silva (1): drm: sti: Mark expected switch fall-throughs H. Nikolaus Schaller (5): dt-bindings: drm/panel: simple: add ortustech, com37h3m05dtc panel dt-bindings: drm/panel: simple: add ortustech, com37h3m99dtc panel dt-bindings: drm/panel: simple: add sharp, lq070y3dg3b panel drm/panel: simple: Add Sharp LQ070Y3DG3B panel support drm/panel: simple: Add Ortustech COM37H3M panel support Hans de Goede (1): drm: Add Grain Media GM12U320 driver v2 Jani Nikula (1): drm/panel: make drm_panel.h self-contained Jeffrey Hugo (2): dt-bindings: panel: Add Sharp LD-D5116Z01B drm/panel: simple: Add support for Sharp LD-D5116Z01B panel Jernej Skrabec (3): drm/sun4i: Introduce color encoding and range properties drm/sun4i: sun8i_csc: Simplify register writes drm/sun4i: sun8i-csc: Add support for color encoding and range Jerry Han (1): dt-bindings: panel: Add Boe Himax8279d is 1200x1920, 4-lane MIPI-DSI LCD panel John Keeping (1): drm/rockchip: fix VOP_WIN_GET macro Joshua.Henderson(a)microchip.com (1): drm/atmel-hlcdc: set layer REP bit to enable replication logic Jyri Sarha (1): drm/tilcdc: Remove obsolete crtc_mode_valid() hack Krzysztof Kozlowski (4): drm/lima: Mark 64-bit number as ULL drm/lima: Reduce the amount of logs on deferred probe drm/lima: Reduce number of PTR_ERR() calls drm/lima: Reduce the amount of logs on deferred probe of clocks and reset controller Leo Li (4): drm/dp: Use non-cyclic idr drm/nouveau: Use connector kdev as aux device parent drm/amd/display: Use connector kdev as aux device parent drm/amd/display: Implement MST Aux device registration Linus Walleij (6): drm/mcde: Fix uninitialized variable drm/pl111: Deprecate the pads from the DT binding drm/pl111: Drop special pads config check drm/bridge/megachips: Drop GPIO header drm/bridge/nxp-ptn3460: Drop legacy GPIO headers drm/bridge/parade: Drop legacy GPIO header Liviu Dudau (1): drm/drm_debugfs_crc.c: Document that .verify_crc_source vfunc is required for enabling CRC support. Lucas Stach (2): drm/bridge: tc358767: do a software reset if reset pin isn't connected drm/panel: simple: fix AUO g185han01 horizontal blanking Marek Vasut (1): dt-bindings: display: Add ETM0700G0DH6 compatible string Marko Kohtala (6): video: ssd1307fb: Use screen_buffer instead of screen_base video: ssd1307fb: Remove unneeded semicolons video: ssd1307fb: Start page range at page_offset video: ssd1307fb: Handle width and height that are not multiple of 8 dt-bindings: display: ssd1307fb: Add initialization properties video: ssd1307fb: Add devicetree configuration of display setup Matt Redfearn (2): drm/bridge/synopsys: dsi: Allow VPG to be enabled via debugfs drm/bridge: adv7511: Attach to DSI host at probe time Maxime Ripard (2): drm/connector: Fix warning in debug message Merge v5.3-rc1 into drm-misc-next Maya Rashish (1): drm/agp: Remove unused function drm_agp_bind_pages Navid Emamdoost (1): drm/panel: check failure cases in the probe func Neil Armstrong (3): MAINTAINERS: Update Maintainers and Reviewers of DRM Bridge Drivers drm/bridge: dw-hdmi: Use automatic CTS generation mode when using non-AHB audio Revert "drm/radeon: Provide ddc symlink in connector sysfs directory" Nishka Dasgupta (1): drm/pl111: pl111_vexpress.c: Add of_node_put() before return Noralf Trønnes (23): drm: Add SPI connector type drm/tinydrm: Use DRM_MODE_CONNECTOR_SPI drm/tinydrm: Use spi_is_bpw_supported() drm/tinydrm: Remove spi debug buffer dumping drm/tinydrm: Remove tinydrm_spi_max_transfer_size() drm/tinydrm: Clean up tinydrm_spi_transfer() drm/tinydrm: Move tinydrm_spi_transfer() drm/tinydrm: Move tinydrm_machine_little_endian() drm/tinydrm/repaper: Don't use tinydrm_display_pipe_init() drm/tinydrm/mipi-dbi: Add mipi_dbi_init_with_formats() drm/tinydrm: Move tinydrm_display_pipe_init() to mipi-dbi drm/tinydrm/mipi-dbi: Move cmdlock mutex init drm/tinydrm: Rename variable mipi -> dbi drm/tinydrm: Rename remaining variable mipi -> dbidev drm/tinydrm: Split struct mipi_dbi in two drm/tinydrm/mipi-dbi: Remove CMA helper dependency drm/tinydrm/Kconfig: drivers: Select BACKLIGHT_CLASS_DEVICE drm/tinydrm/mipi-dbi: Select DRM_KMS_HELPER drm/tinydrm: Move mipi-dbi MAINTAINERS: Remove tinydrm entry drm/tinydrm/Kconfig: Remove menuconfig DRM_TINYDRM drm/tinydrm: Rename folder to tiny drm/gm12u320: Move driver to drm/tiny Olivier Moysan (4): drm/bridge: sii902x: fix missing reference to mclk clock dt-bindings: display: sii902x: Change audio mclk binding drm/bridge: sii902x: make audio mclk optional drm/bridge: sii902x: add audio graph card support Paul Cercueil (11): dt-bindings: display: Add GiantPlus GPM940B0 panel documentation media: uapi: Add MEDIA_BUS_FMT_RGB888_3X8 media bus format drm/panel: simple: Add GiantPlus GPM940B0 panel support dt-bindings: display: Add King Display KD035G6-54NT panel documentation drm/panel: Add Novatek NT39016 panel support dt-bindings: display: Add Sharp LS020B1DD01D panel documentation drm: Add bus flag for Sharp-specific signals drm/panel: simple: Add Sharp LS020B1DD01D panel support DRM: ingenic: Use devm_platform_ioremap_resource DRM: ingenic: Add support for Sharp panels DRM: ingenic: Add support for panels with 8-bit serial bus Qian Cai (1): gpu/drm: fix a few kernel-doc "/**" mark warnings Ramalingam C (6): drm: Add Content protection type property drm/i915: Attach content type property drm: uevent for connector status change drm/hdcp: update content protection property with uevent drm/i915: update the hdcp state with uevent drm/hdcp: reference for srm file format Rob Clark (4): drm/bridge: ti-sn65dsi86: add link to datasheet drm/bridge: ti-sn65dsi86: add debugfs drm/bridge: ti-sn65dsi86: correct dsi mode_flags drm/bridge: ti-sn65dsi86: use dev name for debugfs Rob Herring (19): dt-bindings: display: Convert tpo,tpg110 panel to DT schema dt-bindings: display: rockchip-lvds: Remove panel references Revert "drm/panfrost: Use drm_gem_map_offset()" Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()" dt-bindings: display: Convert common panel bindings to DT schema dt-bindings: display: Convert ampire,am-480272h3tmqw-t01h panel to DT schema dt-bindings: display: Convert armadeus,st0700-adapt panel to DT schema dt-bindings: display: Convert bananapi,s070wv20-ct16 panel to DT schema dt-bindings: display: Convert dlc,dlc0700yzg-1 panel to DT schema dt-bindings: display: Convert pda,91-00156-a0 panel to DT schema dt-bindings: display: Convert raspberrypi,7inch-touchscreen panel to DT schema dt-bindings: display: Convert tfc,s9700rtwv43tr-01b panel to DT schema dt-bindings: display: Convert panel-lvds to DT schema dt-bindings: display: Convert innolux,ee101ia-01 panel to DT schema dt-bindings: display: Convert mitsubishi,aa104xd12 panel to DT schema dt-bindings: display: Convert mitsubishi,aa121td01 panel to DT schema dt-bindings: display: Convert sgd,gktw70sdae4se panel to DT schema Revert "drm/panfrost: Use drm_gem_map_offset()" Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()" Robert Chiras (2): dt-bindings: display: panel: Add support for Raydium RM67191 panel drm/panel: Add support for Raydium RM67191 panel driver Rodrigo Siqueira (2): drm/vkms: Avoid assigning 0 for possible_crtc drm/vkms: Rename vkms_crc.c into vkms_composer.c Sam Ravnborg (54): drm/mga: drop dependency on drm_os_linux.h drm/mga: make header file self contained drm/mga: drop use of drmP.h drm/mgag200: drop use of drmP.h MAINTAINERS: add Sam Ravnborg for drm/atmel_hlcdc drm/stm: drop use of drmP.h drm/xen: drop use of drmP.h drm/tve200: drop use of drmP.h drm/mxsfb: drop use of drmP.h drm/fsl-dcu: drop use of drmP.h drm/qxl: drop use of drmP.h drm/vkms: drop use of drmP.h drm/scheduler: drop use of drmP.h drm/virtgpu: drop use of drmP.h drm: add missing include to drm_vram_mm_helper.h drm/bochs: drop use of drmP.h drm/ast: drop use of drmP.h drm/hisilicon: drop use of drmP.h drm/shmobile: drop use of drmP.h drm/atmel_hlcdc: drop use of drmP.h drm/meson: drop use of drmP.h drm/v3d: drop use of drmP.h drm/pl111: drop use of drmP.h drm/zte: drop use of drmP.h drm/sun4i: drop use of drmP.h drm/vc4: drop use of drmP.h drm/r128: drop use of drmP.h drm/udl: drop use of drmP.h drm/omapdrm: drop use of drmP.h drm/selftests: drop use of drmP.h drm/tdfx: drop use of drmP.h drm/vgem: drop use of drmP.h drm/i810: drop use of drmP.h drm/tilcdc: drop use of drmP.h drm/i2c/ch7006: drop use of drmP.h drm/i2c/sil164: drop use of drmP.h drm/imx: drop use of drmP.h drm/rockchip: drop use of drmP.h drm/mediatek: drop use of drmP.h drm: drop uapi dependency from drm_vblank.h drm/ati_pcigart: drop dependency on drm_os_linux.h drm: direct include of drm.h in drm_gem.c drm: direct include of drm.h in drm_gem_shmem_helper.c drm: direct include of drm.h in drm_prime.c drm: direct include of drm.h in drm_syncobj.c drm/mediatek: direct include of drm.h in mtk_drm_gem.c drm/fb: remove unused function: drm_gem_fbdev_fb_create() drm/via: drop use of DRM(READ|WRITE) macros drm/via: copy DRM_WAIT_ON as VIA_WAIT_ON and use it drm/via: make via_drv.h self-contained drm/via: drop use of drmP.h drm/vblank: drop use of DRM_WAIT_ON() backlight: drop EARLY_EVENT_BLANK support drm/sti: fix opencoded use of drm_panel_* Sean Paul (13): drm/panel: simple: Add ability to override typical timing drm: Make the bw/link rate calculations more forgiving drm/rockchip: Check for fast link training before enabling psr drm/rockchip: Use the helpers for PSR drm/rockchip: Use vop_win in vop_win_disable instead of vop_win_data drm/rockchip: Don't fully disable vop on self refresh drm/rockchip: Use drm_atomic_helper_commit_tail_rpm drm/mst: Fix sphinx warnings in drm_dp_msg_connector register functions Revert "Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()"" Revert "Revert "drm/panfrost: Use drm_gem_map_offset()"" Revert "drm/vgem: drop DRM_AUTH usage from the driver" Revert "drm/msm: drop DRM_AUTH usage from the driver" Revert "drm/nouveau: remove open-coded drm_invalid_op()" Shaokun Zhang (1): drm/pl111: Fix unused variable warning Souptick Joarder (2): video: fbdev: nvidia: Remove extra return video: fbdev: nvidia: Remove dead code Steven Price (3): drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset() drm/panfrost: Use drm_gem_map_offset() drm/panfrost: Export all GPU feature registers Thomas Zimmermann (16): drm/mgag200: Replace struct mga_framebuffer with GEM framebuffer helpers drm/ast: Replace struct ast_framebuffer with GEM framebuffer helpers drm/vram: Set GEM object functions for PRIME drm/bochs: Remove PRIME helpers from driver structure drm/hibmc: Update struct drm_driver for GEM object functions drm/vbox: Remove empty PRIME functions drm/vram: Don't export driver callback functions for PRIME drm/client: Support unmapping of DRM client buffers drm/fb-helper: Map DRM client buffer only when required drm/fb-helper: Instanciate shadow FB if configured in device's mode_config drm/ast: Replace struct ast_fbdev with generic framebuffer emulation drm/bochs: Use shadow buffer for bochs framebuffer console drm/mgag200: Replace struct mga_fbdev with generic framebuffer emulation drm/mgag200: Pin displayed cursor BO to video memory drm/mgag200: Set cursor scanout address to correct BO drm/mgag200: Don't unpin the current cursor image's buffer. Ville Syrjälä (7): drm: Do not use bitwise OR to set picure_aspect_ratio drm: Do not accept garbage mode aspect ratio flags drm: WARN on illegal aspect ratio when converting a mode to umode drm/sun4i: Eliminate pointless on stack copy of drm_display_info drm/sti: Remove pointless casts drm/sti: Try to fix up the tvout possible clones drm/dp_mst: Enable registration of AUX devices for MST ports Yue Hu (1): drm: Switch to use DEVFREQ_GOV_SIMPLE_ONDEMAND constant YueHaibing (4): drm/sti: Remove duplicated include from sti_drv.c drm/bridge: sii902x: Make sii902x_audio_digital_mute static drm/komeda: remove set but not used variable 'old' drm/rockchip: Make analogix_dp_atomic_check static james qian wang (Arm Technology China) (2): drm/komeda: Use drm_display_mode "crtc_" prefixed hardware timings drm/komeda: Enable dual-link support .../devicetree/bindings/display/arm,pl11x.txt | 9 +- .../devicetree/bindings/display/bridge/sii902x.txt | 5 +- .../display/panel/ampire,am-480272h3tmqw-t01h.txt | 26 - .../display/panel/ampire,am-480272h3tmqw-t01h.yaml | 42 + .../display/panel/arm,versatile-tft-panel.txt | 2 +- .../display/panel/armadeus,st0700-adapt.txt | 9 - .../display/panel/armadeus,st0700-adapt.yaml | 33 + .../display/panel/bananapi,s070wv20-ct16.txt | 12 - .../display/panel/bananapi,s070wv20-ct16.yaml | 31 + .../bindings/display/panel/boe,himax8279d.txt | 24 + .../bindings/display/panel/dlc,dlc0700yzg-1.txt | 13 - .../bindings/display/panel/dlc,dlc0700yzg-1.yaml | 31 + .../bindings/display/panel/edt,et-series.txt | 2 +- .../bindings/display/panel/giantplus,gpm940b0.txt | 12 + .../bindings/display/panel/innolux,ee101ia-01d.txt | 7 - .../display/panel/innolux,ee101ia-01d.yaml | 31 + .../display/panel/kingdisplay,kd035g6-54nt.txt | 42 + .../devicetree/bindings/display/panel/lvds.yaml | 107 +++ .../display/panel/mitsubishi,aa104xd12.txt | 47 -- .../display/panel/mitsubishi,aa104xd12.yaml | 75 ++ .../display/panel/mitsubishi,aa121td01.txt | 47 -- .../display/panel/mitsubishi,aa121td01.yaml | 74 ++ .../display/panel/ortustech,com37h3m05dtc.txt | 12 + .../display/panel/ortustech,com37h3m99dtc.txt | 12 + .../bindings/display/panel/panel-common.txt | 101 --- .../bindings/display/panel/panel-common.yaml | 149 ++++ .../bindings/display/panel/panel-lvds.txt | 121 --- .../devicetree/bindings/display/panel/panel.txt | 4 - .../bindings/display/panel/pda,91-00156-a0.txt | 14 - .../bindings/display/panel/pda,91-00156-a0.yaml | 31 + .../panel/raspberrypi,7inch-touchscreen.txt | 49 -- .../panel/raspberrypi,7inch-touchscreen.yaml | 71 ++ .../bindings/display/panel/raydium,rm67191.txt | 41 + .../display/panel/rocktech,jh057n00900.txt | 5 + .../bindings/display/panel/sgd,gktw70sdae4se.txt | 41 - .../bindings/display/panel/sgd,gktw70sdae4se.yaml | 68 ++ .../bindings/display/panel/sharp,ld-d5116z01b.txt | 26 + .../bindings/display/panel/sharp,lq070y3dg3b.txt | 12 + .../bindings/display/panel/sharp,ls020b1dd01d.txt | 12 + .../bindings/display/panel/simple-panel.txt | 29 +- .../display/panel/tfc,s9700rtwv43tr-01b.txt | 15 - .../display/panel/tfc,s9700rtwv43tr-01b.yaml | 33 + .../bindings/display/panel/tpo,tpg110.txt | 70 -- .../bindings/display/panel/tpo,tpg110.yaml | 101 +++ .../bindings/display/rockchip/rockchip-lvds.txt | 11 - .../devicetree/bindings/display/ssd1307fb.txt | 10 + Documentation/gpu/drivers.rst | 1 - Documentation/gpu/drm-kms-helpers.rst | 12 + Documentation/gpu/drm-mm.rst | 40 +- Documentation/gpu/introduction.rst | 16 + Documentation/gpu/tinydrm.rst | 30 - Documentation/gpu/todo.rst | 81 +- Documentation/media/uapi/v4l/subdev-formats.rst | 107 +++ MAINTAINERS | 44 +- drivers/dma-buf/dma-fence-chain.c | 24 +- drivers/dma-buf/reservation.c | 137 +++- drivers/gpu/drm/Kconfig | 6 +- drivers/gpu/drm/Makefile | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 96 ++- drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 6 +- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c | 34 +- drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.h | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 14 +- drivers/gpu/drm/amd/amdgpu/amdgpu_gem.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 28 +- drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 3 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 10 +- drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 4 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 31 +- drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c | 2 +- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 26 +- drivers/gpu/drm/arc/arcpgu_drv.c | 5 +- .../gpu/drm/arm/display/komeda/d71/d71_component.c | 38 +- drivers/gpu/drm/arm/display/komeda/komeda_crtc.c | 89 ++- drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 5 +- drivers/gpu/drm/arm/display/komeda/komeda_drv.c | 8 +- drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 5 +- drivers/gpu/drm/arm/display/komeda/komeda_kms.h | 4 +- .../gpu/drm/arm/display/komeda/komeda_pipeline.c | 19 +- .../gpu/drm/arm/display/komeda/komeda_pipeline.h | 6 +- .../drm/arm/display/komeda/komeda_pipeline_state.c | 2 +- drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 4 +- drivers/gpu/drm/arm/hdlcd_drv.c | 6 +- drivers/gpu/drm/arm/malidp_drv.c | 5 +- drivers/gpu/drm/arm/malidp_hw.c | 3 +- drivers/gpu/drm/armada/armada_drv.c | 3 +- drivers/gpu/drm/armada/armada_gem.c | 5 +- drivers/gpu/drm/armada/armada_gem.h | 3 +- drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 3 +- drivers/gpu/drm/ast/Makefile | 2 +- drivers/gpu/drm/ast/ast_dp501.c | 5 +- drivers/gpu/drm/ast/ast_drv.c | 22 +- drivers/gpu/drm/ast/ast_drv.h | 46 +- drivers/gpu/drm/ast/ast_fb.c | 346 --------- drivers/gpu/drm/ast/ast_main.c | 77 +- drivers/gpu/drm/ast/ast_mode.c | 58 +- drivers/gpu/drm/ast/ast_post.c | 7 +- drivers/gpu/drm/ast/ast_ttm.c | 7 +- drivers/gpu/drm/ati_pcigart.c | 10 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 12 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 18 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h | 18 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | 3 +- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 12 +- drivers/gpu/drm/bochs/bochs.h | 6 +- drivers/gpu/drm/bochs/bochs_drv.c | 17 +- drivers/gpu/drm/bochs/bochs_hw.c | 4 + drivers/gpu/drm/bochs/bochs_kms.c | 9 +- drivers/gpu/drm/bridge/Kconfig | 2 +- drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 12 +- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 304 +++++--- drivers/gpu/drm/bridge/analogix/analogix_dp_core.h | 2 +- drivers/gpu/drm/bridge/dumb-vga-dac.c | 6 +- .../drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 1 - drivers/gpu/drm/bridge/nxp-ptn3460.c | 3 - drivers/gpu/drm/bridge/parade-ps8622.c | 1 - drivers/gpu/drm/bridge/sii902x.c | 44 +- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 51 +- drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 47 ++ drivers/gpu/drm/bridge/tc358767.c | 675 +++++++++------- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 46 +- drivers/gpu/drm/bridge/ti-tfp410.c | 6 +- drivers/gpu/drm/cirrus/cirrus.c | 2 +- drivers/gpu/drm/drm_agpsupport.c | 45 +- drivers/gpu/drm/drm_atomic_uapi.c | 4 + drivers/gpu/drm/drm_client.c | 61 +- drivers/gpu/drm/drm_connector.c | 107 ++- drivers/gpu/drm/drm_debugfs_crc.c | 15 +- drivers/gpu/drm/drm_dma.c | 2 +- drivers/gpu/drm/drm_dp_aux_dev.c | 18 +- drivers/gpu/drm/drm_dp_helper.c | 31 +- drivers/gpu/drm/drm_dp_mst_topology.c | 142 +++- drivers/gpu/drm/drm_drv.c | 4 +- drivers/gpu/drm/drm_fb_helper.c | 51 +- drivers/gpu/drm/drm_file.c | 9 +- drivers/gpu/drm/drm_gem.c | 18 +- drivers/gpu/drm/drm_gem_framebuffer_helper.c | 72 +- drivers/gpu/drm/drm_gem_shmem_helper.c | 1 + drivers/gpu/drm/drm_gem_vram_helper.c | 94 ++- drivers/gpu/drm/drm_hdcp.c | 77 +- drivers/gpu/drm/drm_ioc32.c | 13 +- drivers/gpu/drm/drm_ioctl.c | 133 ++-- drivers/gpu/drm/drm_legacy_misc.c | 2 +- drivers/gpu/drm/drm_lock.c | 2 +- drivers/gpu/drm/drm_memory.c | 2 +- .../gpu/drm/{tinydrm/mipi-dbi.c => drm_mipi_dbi.c} | 517 ++++++++----- drivers/gpu/drm/drm_mm.c | 2 +- drivers/gpu/drm/drm_mode_object.c | 4 + drivers/gpu/drm/drm_modes.c | 17 +- drivers/gpu/drm/drm_prime.c | 856 +++++++++++---------- drivers/gpu/drm/drm_scatter.c | 2 +- drivers/gpu/drm/drm_syncobj.c | 11 +- drivers/gpu/drm/drm_sysfs.c | 43 ++ drivers/gpu/drm/drm_vblank.c | 25 +- drivers/gpu/drm/drm_vm.c | 2 +- drivers/gpu/drm/etnaviv/etnaviv_drv.c | 28 +- drivers/gpu/drm/etnaviv/etnaviv_gem.c | 14 +- drivers/gpu/drm/etnaviv/etnaviv_gem.h | 3 +- drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c | 1 - drivers/gpu/drm/exynos/exynos_drm_drv.c | 21 +- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c | 5 +- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 9 +- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_kms.c | 1 - drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 2 +- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 1 - drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 6 + drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 10 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 9 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_fbdev.c | 2 + drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 1 + drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 8 +- drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 8 +- drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 10 +- drivers/gpu/drm/i2c/ch7006_priv.h | 1 - drivers/gpu/drm/i2c/sil164_drv.c | 3 +- drivers/gpu/drm/i810/i810_dma.c | 17 +- drivers/gpu/drm/i810/i810_drv.c | 10 +- drivers/gpu/drm/i810/i810_drv.h | 2 + drivers/gpu/drm/i915/display/intel_ddi.c | 39 +- drivers/gpu/drm/i915/display/intel_hdcp.c | 53 +- drivers/gpu/drm/i915/display/intel_hdcp.h | 2 +- drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 5 +- drivers/gpu/drm/i915/gem/i915_gem_wait.c | 14 +- .../gpu/drm/i915/gem/selftests/i915_gem_dmabuf.c | 8 +- drivers/gpu/drm/i915/gvt/dmabuf.c | 2 +- drivers/gpu/drm/i915/i915_drv.c | 8 +- drivers/gpu/drm/i915/i915_drv.h | 3 +- drivers/gpu/drm/imx/dw_hdmi-imx.c | 14 +- drivers/gpu/drm/imx/imx-drm-core.c | 13 +- drivers/gpu/drm/imx/imx-ldb.c | 29 +- drivers/gpu/drm/imx/imx-tve.c | 16 +- drivers/gpu/drm/imx/ipuv3-crtc.c | 8 +- drivers/gpu/drm/imx/ipuv3-plane.c | 5 +- drivers/gpu/drm/imx/parallel-display.c | 8 +- drivers/gpu/drm/ingenic/ingenic-drm.c | 75 +- drivers/gpu/drm/lima/lima_device.c | 41 +- drivers/gpu/drm/lima/lima_drv.c | 20 +- drivers/gpu/drm/lima/lima_gem.c | 2 +- drivers/gpu/drm/lima/lima_gem_prime.c | 3 +- drivers/gpu/drm/lima/lima_object.c | 9 +- drivers/gpu/drm/lima/lima_object.h | 3 +- drivers/gpu/drm/lima/lima_vm.h | 4 +- drivers/gpu/drm/mcde/mcde_drv.c | 10 +- drivers/gpu/drm/mediatek/mtk_disp_color.c | 2 +- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 2 +- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 2 +- drivers/gpu/drm/mediatek/mtk_dpi.c | 18 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 10 +- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 2 +- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 33 +- drivers/gpu/drm/mediatek/mtk_drm_fb.c | 35 +- drivers/gpu/drm/mediatek/mtk_drm_fb.h | 1 - drivers/gpu/drm/mediatek/mtk_drm_gem.c | 7 +- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 4 +- drivers/gpu/drm/mediatek/mtk_dsi.c | 14 +- drivers/gpu/drm/mediatek/mtk_hdmi.c | 14 +- drivers/gpu/drm/meson/meson_crtc.c | 16 +- drivers/gpu/drm/meson/meson_drv.c | 33 +- drivers/gpu/drm/meson/meson_drv.h | 11 +- drivers/gpu/drm/meson/meson_dw_hdmi.c | 19 +- drivers/gpu/drm/meson/meson_overlay.c | 13 +- drivers/gpu/drm/meson/meson_plane.c | 16 +- drivers/gpu/drm/meson/meson_registers.h | 2 + drivers/gpu/drm/meson/meson_vclk.c | 7 +- drivers/gpu/drm/meson/meson_vclk.h | 4 + drivers/gpu/drm/meson/meson_venc.c | 10 +- drivers/gpu/drm/meson/meson_venc.h | 2 + drivers/gpu/drm/meson/meson_venc_cvbs.c | 11 +- drivers/gpu/drm/meson/meson_viu.c | 7 +- drivers/gpu/drm/meson/meson_vpp.c | 7 +- drivers/gpu/drm/meson/meson_vpp.h | 3 + drivers/gpu/drm/mga/mga_dma.c | 13 +- drivers/gpu/drm/mga/mga_drv.c | 7 +- drivers/gpu/drm/mga/mga_drv.h | 27 +- drivers/gpu/drm/mga/mga_ioc32.c | 3 +- drivers/gpu/drm/mga/mga_irq.c | 12 +- drivers/gpu/drm/mga/mga_state.c | 8 +- drivers/gpu/drm/mga/mga_warp.c | 4 +- drivers/gpu/drm/mgag200/Makefile | 2 +- drivers/gpu/drm/mgag200/mgag200_cursor.c | 11 +- drivers/gpu/drm/mgag200/mgag200_drv.c | 10 +- drivers/gpu/drm/mgag200/mgag200_drv.h | 40 +- drivers/gpu/drm/mgag200/mgag200_fb.c | 315 -------- drivers/gpu/drm/mgag200/mgag200_i2c.c | 6 +- drivers/gpu/drm/mgag200/mgag200_main.c | 96 +-- drivers/gpu/drm/mgag200/mgag200_mode.c | 63 +- drivers/gpu/drm/mgag200/mgag200_ttm.c | 3 +- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 8 +- drivers/gpu/drm/msm/msm_atomic.c | 8 +- drivers/gpu/drm/msm/msm_drv.c | 25 +- drivers/gpu/drm/msm/msm_gem.c | 8 +- drivers/gpu/drm/msm/msm_gpu.c | 3 +- drivers/gpu/drm/mxsfb/mxsfb_crtc.c | 16 +- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 16 +- drivers/gpu/drm/mxsfb/mxsfb_out.c | 1 - drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 +- drivers/gpu/drm/nouveau/nouveau_abi16.c | 10 +- drivers/gpu/drm/nouveau/nouveau_abi16.h | 1 - drivers/gpu/drm/nouveau/nouveau_bo.c | 9 +- drivers/gpu/drm/nouveau/nouveau_bo.h | 5 - drivers/gpu/drm/nouveau/nouveau_connector.c | 2 +- drivers/gpu/drm/nouveau/nouveau_display.c | 10 +- drivers/gpu/drm/nouveau/nouveau_drm.c | 33 +- drivers/gpu/drm/nouveau/nouveau_fence.c | 2 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 19 +- drivers/gpu/drm/nouveau/nouveau_gem.h | 3 +- drivers/gpu/drm/nouveau/nouveau_prime.c | 15 +- drivers/gpu/drm/omapdrm/omap_crtc.c | 4 +- drivers/gpu/drm/omapdrm/omap_debugfs.c | 2 + drivers/gpu/drm/omapdrm/omap_drv.c | 22 +- drivers/gpu/drm/omapdrm/omap_drv.h | 5 +- drivers/gpu/drm/omapdrm/omap_fb.c | 4 +- drivers/gpu/drm/omapdrm/omap_fbdev.c | 4 +- drivers/gpu/drm/omapdrm/omap_gem.c | 2 + drivers/gpu/drm/omapdrm/omap_gem.h | 3 +- drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c | 8 +- drivers/gpu/drm/omapdrm/omap_irq.c | 2 + drivers/gpu/drm/panel/Kconfig | 18 + drivers/gpu/drm/panel/Makefile | 2 + drivers/gpu/drm/panel/panel-lvds.c | 5 +- drivers/gpu/drm/panel/panel-novatek-nt39016.c | 359 +++++++++ .../gpu/drm/panel/panel-raspberrypi-touchscreen.c | 13 + drivers/gpu/drm/panel/panel-raydium-rm67191.c | 668 ++++++++++++++++ drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c | 75 +- drivers/gpu/drm/panel/panel-simple.c | 343 ++++++++- drivers/gpu/drm/panfrost/panfrost_devfreq.c | 3 +- drivers/gpu/drm/panfrost/panfrost_device.h | 1 + drivers/gpu/drm/panfrost/panfrost_drv.c | 41 +- drivers/gpu/drm/panfrost/panfrost_gem.c | 2 - drivers/gpu/drm/panfrost/panfrost_gpu.c | 2 + drivers/gpu/drm/pl111/pl111_debugfs.c | 4 +- drivers/gpu/drm/pl111/pl111_display.c | 23 +- drivers/gpu/drm/pl111/pl111_drm.h | 11 +- drivers/gpu/drm/pl111/pl111_drv.c | 13 +- drivers/gpu/drm/pl111/pl111_nomadik.h | 3 +- drivers/gpu/drm/pl111/pl111_versatile.c | 9 +- drivers/gpu/drm/pl111/pl111_versatile.h | 3 + drivers/gpu/drm/pl111/pl111_vexpress.c | 1 + drivers/gpu/drm/qxl/qxl_cmd.c | 6 +- drivers/gpu/drm/qxl/qxl_debugfs.c | 8 +- drivers/gpu/drm/qxl/qxl_display.c | 11 +- drivers/gpu/drm/qxl/qxl_draw.c | 2 + drivers/gpu/drm/qxl/qxl_drv.c | 21 +- drivers/gpu/drm/qxl/qxl_drv.h | 13 +- drivers/gpu/drm/qxl/qxl_gem.c | 3 +- drivers/gpu/drm/qxl/qxl_ioctl.c | 3 + drivers/gpu/drm/qxl/qxl_irq.c | 4 + drivers/gpu/drm/qxl/qxl_kms.c | 9 +- drivers/gpu/drm/qxl/qxl_object.c | 20 +- drivers/gpu/drm/qxl/qxl_object.h | 6 +- drivers/gpu/drm/qxl/qxl_release.c | 14 +- drivers/gpu/drm/qxl/qxl_ttm.c | 20 +- drivers/gpu/drm/r128/r128_ioc32.c | 3 +- drivers/gpu/drm/r128/r128_irq.c | 5 +- drivers/gpu/drm/radeon/radeon.h | 3 +- drivers/gpu/drm/radeon/radeon_benchmark.c | 4 +- drivers/gpu/drm/radeon/radeon_cs.c | 4 +- drivers/gpu/drm/radeon/radeon_display.c | 6 +- drivers/gpu/drm/radeon/radeon_drv.c | 8 +- drivers/gpu/drm/radeon/radeon_gem.c | 8 +- drivers/gpu/drm/radeon/radeon_mn.c | 2 +- drivers/gpu/drm/radeon/radeon_object.c | 22 +- drivers/gpu/drm/radeon/radeon_object.h | 2 +- drivers/gpu/drm/radeon/radeon_prime.c | 18 +- drivers/gpu/drm/radeon/radeon_test.c | 8 +- drivers/gpu/drm/radeon/radeon_ttm.c | 4 +- drivers/gpu/drm/radeon/radeon_uvd.c | 2 +- drivers/gpu/drm/radeon/radeon_vm.c | 6 +- drivers/gpu/drm/rcar-du/rcar_du_drv.c | 5 +- drivers/gpu/drm/rockchip/Makefile | 3 +- drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 116 +-- drivers/gpu/drm/rockchip/cdn-dp-core.c | 17 +- drivers/gpu/drm/rockchip/cdn-dp-core.h | 2 +- drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 9 +- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 5 +- drivers/gpu/drm/rockchip/inno_hdmi.c | 3 +- drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 17 +- drivers/gpu/drm/rockchip/rockchip_drm_fb.c | 29 +- drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c | 2 +- drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 8 +- drivers/gpu/drm/rockchip/rockchip_drm_psr.c | 282 ------- drivers/gpu/drm/rockchip/rockchip_drm_psr.h | 22 - drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 117 ++- drivers/gpu/drm/rockchip/rockchip_lvds.c | 16 +- drivers/gpu/drm/rockchip/rockchip_rgb.c | 9 +- drivers/gpu/drm/rockchip/rockchip_vop_reg.c | 11 +- drivers/gpu/drm/scheduler/gpu_scheduler_trace.h | 2 - drivers/gpu/drm/scheduler/sched_entity.c | 3 + drivers/gpu/drm/scheduler/sched_fence.c | 6 +- drivers/gpu/drm/scheduler/sched_main.c | 3 +- drivers/gpu/drm/selftests/test-drm_framebuffer.c | 7 +- drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 3 +- drivers/gpu/drm/shmobile/shmob_drm_crtc.h | 4 +- drivers/gpu/drm/shmobile/shmob_drm_drv.c | 9 +- drivers/gpu/drm/shmobile/shmob_drm_kms.c | 1 - drivers/gpu/drm/shmobile/shmob_drm_plane.c | 2 +- drivers/gpu/drm/shmobile/shmob_drm_plane.h | 1 + drivers/gpu/drm/shmobile/shmob_drm_regs.h | 3 + drivers/gpu/drm/sti/sti_drv.c | 6 +- drivers/gpu/drm/sti/sti_dvo.c | 8 +- drivers/gpu/drm/sti/sti_hdmi.c | 9 +- drivers/gpu/drm/sti/sti_tvout.c | 16 +- drivers/gpu/drm/stm/drv.c | 5 +- drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 10 +- drivers/gpu/drm/stm/ltdc.c | 2 + drivers/gpu/drm/sun4i/sun4i_backend.c | 16 +- drivers/gpu/drm/sun4i/sun4i_crtc.c | 13 +- drivers/gpu/drm/sun4i/sun4i_drv.c | 7 +- drivers/gpu/drm/sun4i/sun4i_framebuffer.c | 1 - drivers/gpu/drm/sun4i/sun4i_frontend.c | 10 +- drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 24 +- drivers/gpu/drm/sun4i/sun4i_layer.c | 3 +- drivers/gpu/drm/sun4i/sun4i_lvds.c | 2 +- drivers/gpu/drm/sun4i/sun4i_rgb.c | 2 +- drivers/gpu/drm/sun4i/sun4i_tcon.c | 28 +- drivers/gpu/drm/sun4i/sun4i_tv.c | 4 +- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 9 +- drivers/gpu/drm/sun4i/sun8i_csc.c | 157 +++- drivers/gpu/drm/sun4i/sun8i_csc.h | 6 +- drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 3 +- drivers/gpu/drm/sun4i/sun8i_mixer.c | 14 +- drivers/gpu/drm/sun4i/sun8i_tcon_top.c | 6 +- drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 2 +- drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 22 +- drivers/gpu/drm/tdfx/tdfx_drv.c | 11 +- drivers/gpu/drm/tegra/drm.c | 30 +- drivers/gpu/drm/tegra/gem.c | 7 +- drivers/gpu/drm/tegra/gem.h | 3 +- drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 46 +- drivers/gpu/drm/tilcdc/tilcdc_drv.c | 25 +- drivers/gpu/drm/tilcdc/tilcdc_drv.h | 31 +- drivers/gpu/drm/tilcdc/tilcdc_external.c | 89 +-- drivers/gpu/drm/tilcdc/tilcdc_external.h | 1 - drivers/gpu/drm/tilcdc/tilcdc_panel.c | 20 +- drivers/gpu/drm/tilcdc/tilcdc_plane.c | 4 +- drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 17 +- drivers/gpu/drm/{tinydrm => tiny}/Kconfig | 64 +- drivers/gpu/drm/{tinydrm => tiny}/Makefile | 6 +- drivers/gpu/drm/tiny/gm12u320.c | 814 ++++++++++++++++++++ drivers/gpu/drm/{tinydrm => tiny}/hx8357d.c | 64 +- drivers/gpu/drm/{tinydrm => tiny}/ili9225.c | 179 ++--- drivers/gpu/drm/{tinydrm => tiny}/ili9341.c | 86 ++- drivers/gpu/drm/{tinydrm => tiny}/mi0283qt.c | 93 +-- drivers/gpu/drm/{tinydrm => tiny}/repaper.c | 61 +- drivers/gpu/drm/{tinydrm => tiny}/st7586.c | 134 ++-- drivers/gpu/drm/{tinydrm => tiny}/st7735r.c | 81 +- drivers/gpu/drm/tinydrm/core/Makefile | 4 - drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c | 207 ----- drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c | 179 ----- drivers/gpu/drm/ttm/ttm_bo.c | 141 ++-- drivers/gpu/drm/ttm/ttm_bo_util.c | 18 +- drivers/gpu/drm/ttm/ttm_bo_vm.c | 15 +- drivers/gpu/drm/ttm/ttm_execbuf_util.c | 22 +- drivers/gpu/drm/ttm/ttm_tt.c | 2 +- drivers/gpu/drm/tve200/tve200_display.c | 8 +- drivers/gpu/drm/tve200/tve200_drm.h | 15 +- drivers/gpu/drm/tve200/tve200_drv.c | 8 +- drivers/gpu/drm/udl/udl_connector.c | 4 +- drivers/gpu/drm/udl/udl_connector.h | 2 + drivers/gpu/drm/udl/udl_dmabuf.c | 11 +- drivers/gpu/drm/udl/udl_drv.c | 9 +- drivers/gpu/drm/udl/udl_drv.h | 11 +- drivers/gpu/drm/udl/udl_encoder.c | 6 +- drivers/gpu/drm/udl/udl_fb.c | 15 +- drivers/gpu/drm/udl/udl_gem.c | 9 +- drivers/gpu/drm/udl/udl_main.c | 6 +- drivers/gpu/drm/udl/udl_modeset.c | 6 +- drivers/gpu/drm/udl/udl_transfer.c | 4 - drivers/gpu/drm/v3d/v3d_debugfs.c | 3 +- drivers/gpu/drm/v3d/v3d_drv.c | 6 +- drivers/gpu/drm/v3d/v3d_drv.h | 13 +- drivers/gpu/drm/v3d/v3d_gem.c | 12 +- drivers/gpu/drm/v3d/v3d_irq.c | 2 + drivers/gpu/drm/vboxvideo/Makefile | 2 +- drivers/gpu/drm/vboxvideo/vbox_drv.c | 13 +- drivers/gpu/drm/vboxvideo/vbox_drv.h | 12 - drivers/gpu/drm/vboxvideo/vbox_main.c | 2 +- drivers/gpu/drm/vboxvideo/vbox_prime.c | 56 -- drivers/gpu/drm/vc4/vc4_bo.c | 7 +- drivers/gpu/drm/vc4/vc4_crtc.c | 11 +- drivers/gpu/drm/vc4/vc4_debugfs.c | 1 - drivers/gpu/drm/vc4/vc4_drv.c | 9 +- drivers/gpu/drm/vc4/vc4_drv.h | 20 +- drivers/gpu/drm/vc4/vc4_dsi.c | 17 +- drivers/gpu/drm/vc4/vc4_gem.c | 2 + drivers/gpu/drm/vc4/vc4_hvs.c | 5 +- drivers/gpu/drm/vc4/vc4_kms.c | 4 +- drivers/gpu/drm/vc4/vc4_plane.c | 9 +- drivers/gpu/drm/vc4/vc4_txp.c | 14 +- drivers/gpu/drm/vc4/vc4_v3d.c | 4 + drivers/gpu/drm/vgem/vgem_drv.c | 21 +- drivers/gpu/drm/vgem/vgem_drv.h | 1 - drivers/gpu/drm/vgem/vgem_fence.c | 24 +- drivers/gpu/drm/via/via_dma.c | 43 +- drivers/gpu/drm/via/via_dmablit.c | 41 +- drivers/gpu/drm/via/via_drv.c | 7 +- drivers/gpu/drm/via/via_drv.h | 75 +- drivers/gpu/drm/via/via_irq.c | 54 +- drivers/gpu/drm/via/via_map.c | 6 +- drivers/gpu/drm/via/via_mm.c | 7 +- drivers/gpu/drm/via/via_verifier.c | 22 +- drivers/gpu/drm/via/via_video.c | 5 +- drivers/gpu/drm/virtio/virtgpu_debugfs.c | 4 +- drivers/gpu/drm/virtio/virtgpu_display.c | 7 +- drivers/gpu/drm/virtio/virtgpu_drv.c | 9 +- drivers/gpu/drm/virtio/virtgpu_drv.h | 8 +- drivers/gpu/drm/virtio/virtgpu_fence.c | 2 +- drivers/gpu/drm/virtio/virtgpu_gem.c | 4 +- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 30 +- drivers/gpu/drm/virtio/virtgpu_kms.c | 4 +- drivers/gpu/drm/virtio/virtgpu_plane.c | 8 +- drivers/gpu/drm/virtio/virtgpu_prime.c | 5 +- drivers/gpu/drm/virtio/virtgpu_ttm.c | 13 +- drivers/gpu/drm/virtio/virtgpu_vq.c | 7 +- drivers/gpu/drm/vkms/Makefile | 2 +- .../gpu/drm/vkms/{vkms_crc.c => vkms_composer.c} | 179 ++--- drivers/gpu/drm/vkms/vkms_crtc.c | 100 ++- drivers/gpu/drm/vkms/vkms_drv.c | 50 +- drivers/gpu/drm/vkms/vkms_drv.h | 44 +- drivers/gpu/drm/vkms/vkms_gem.c | 1 + drivers/gpu/drm/vkms/vkms_output.c | 6 +- drivers/gpu/drm/vkms/vkms_plane.c | 46 +- drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 12 +- drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 20 +- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 9 +- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 52 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 - drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 6 +- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 4 +- drivers/gpu/drm/xen/xen_drm_front.c | 16 +- drivers/gpu/drm/xen/xen_drm_front.h | 11 +- drivers/gpu/drm/xen/xen_drm_front_cfg.c | 4 +- drivers/gpu/drm/xen/xen_drm_front_conn.c | 1 + drivers/gpu/drm/xen/xen_drm_front_conn.h | 7 +- drivers/gpu/drm/xen/xen_drm_front_evtchnl.c | 4 +- drivers/gpu/drm/xen/xen_drm_front_gem.c | 13 +- drivers/gpu/drm/xen/xen_drm_front_gem.h | 7 +- drivers/gpu/drm/xen/xen_drm_front_kms.c | 7 +- drivers/gpu/drm/zte/zx_drm_drv.c | 8 +- drivers/gpu/drm/zte/zx_hdmi.c | 2 +- drivers/gpu/drm/zte/zx_plane.c | 2 +- drivers/gpu/drm/zte/zx_tvenc.c | 4 +- drivers/gpu/drm/zte/zx_vga.c | 4 +- drivers/gpu/drm/zte/zx_vou.c | 5 +- drivers/video/backlight/lcd.c | 8 - drivers/video/fbdev/amba-clcd.c | 4 +- drivers/video/fbdev/au1200fb.c | 5 +- drivers/video/fbdev/core/fbmem.c | 14 +- drivers/video/fbdev/core/fbmon.c | 96 --- drivers/video/fbdev/core/modedb.c | 57 -- drivers/video/fbdev/mmp/fb/mmpfb.c | 1 - drivers/video/fbdev/nvidia/nv_backlight.c | 2 - drivers/video/fbdev/nvidia/nv_setup.c | 24 - drivers/video/fbdev/ssd1307fb.c | 131 +++- drivers/video/of_display_timing.c | 11 +- include/drm/bridge/analogix_dp.h | 4 - include/drm/drm_agpsupport.h | 14 - include/drm/drm_client.h | 2 + include/drm/drm_connector.h | 28 + include/drm/drm_crtc.h | 4 + include/drm/drm_dp_helper.h | 4 + include/drm/drm_dp_mst_helper.h | 11 + include/drm/drm_drv.h | 104 ++- include/drm/drm_gem.h | 18 +- include/drm/drm_gem_framebuffer_helper.h | 7 - include/drm/drm_gem_vram_helper.h | 30 +- include/drm/drm_hdcp.h | 9 +- include/drm/drm_ioctl.h | 3 + include/drm/drm_mipi_dbi.h | 188 +++++ include/drm/drm_mode_config.h | 13 + include/drm/drm_panel.h | 1 + include/drm/drm_prime.h | 43 +- include/drm/drm_sysfs.h | 5 +- include/drm/drm_vblank.h | 1 - include/drm/drm_vram_mm_helper.h | 2 + include/drm/tinydrm/mipi-dbi.h | 117 --- include/drm/tinydrm/tinydrm-helpers.h | 75 -- include/drm/ttm/ttm_bo_api.h | 29 +- include/drm/ttm/ttm_bo_driver.h | 14 +- include/linux/fb.h | 7 - include/linux/lcd.h | 10 - include/linux/reservation.h | 103 +-- include/linux/soc/amlogic/meson-canvas.h | 1 + include/uapi/drm/drm_mode.h | 1 + include/uapi/drm/panfrost_drm.h | 39 + include/uapi/linux/media-bus-format.h | 3 +- 554 files changed, 9677 insertions(+), 7071 deletions(-) delete mode 100644 Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.txt create mode 100644 Documentation/devicetree/bindings/display/panel/ampire,am-480272h3tmqw-t01h.yaml delete mode 100644 Documentation/devicetree/bindings/display/panel/armadeus,st0700-adapt.txt create mode 100644 Documentation/devicetree/bindings/display/panel/armadeus,st0700-adapt.yaml delete mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.txt create mode 100644 Documentation/devicetree/bindings/display/panel/bananapi,s070wv20-ct16.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt delete mode 100644 Documentation/devicetree/bindings/display/panel/dlc,dlc0700yzg-1.txt create mode 100644 Documentation/devicetree/bindings/display/panel/dlc,dlc0700yzg-1.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/giantplus,gpm940b0.txt delete mode 100644 Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.txt create mode 100644 Documentation/devicetree/bindings/display/panel/innolux,ee101ia-01d.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.txt create mode 100644 Documentation/devicetree/bindings/display/panel/lvds.yaml delete mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.txt create mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa104xd12.yaml delete mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.txt create mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa121td01.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/ortustech,com37h3m05dtc.txt create mode 100644 Documentation/devicetree/bindings/display/panel/ortustech,com37h3m99dtc.txt delete mode 100644 Documentation/devicetree/bindings/display/panel/panel-common.txt create mode 100644 Documentation/devicetree/bindings/display/panel/panel-common.yaml delete mode 100644 Documentation/devicetree/bindings/display/panel/panel-lvds.txt delete mode 100644 Documentation/devicetree/bindings/display/panel/panel.txt delete mode 100644 Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.txt create mode 100644 Documentation/devicetree/bindings/display/panel/pda,91-00156-a0.yaml delete mode 100644 Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.txt create mode 100644 Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt delete mode 100644 Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt create mode 100644 Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.yaml create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,ld-d5116z01b.txt create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,lq070y3dg3b.txt create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,ls020b1dd01d.txt delete mode 100644 Documentation/devicetree/bindings/display/panel/tfc,s9700rtwv43tr-01b.txt create mode 100644 Documentation/devicetree/bindings/display/panel/tfc,s9700rtwv43tr-01b.yaml delete mode 100644 Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt create mode 100644 Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml delete mode 100644 Documentation/gpu/tinydrm.rst delete mode 100644 drivers/gpu/drm/ast/ast_fb.c rename drivers/gpu/drm/{tinydrm/mipi-dbi.c => drm_mipi_dbi.c} (65%) delete mode 100644 drivers/gpu/drm/mgag200/mgag200_fb.c create mode 100644 drivers/gpu/drm/panel/panel-novatek-nt39016.c create mode 100644 drivers/gpu/drm/panel/panel-raydium-rm67191.c delete mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_psr.c delete mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_psr.h rename drivers/gpu/drm/{tinydrm => tiny}/Kconfig (64%) rename drivers/gpu/drm/{tinydrm => tiny}/Makefile (76%) create mode 100644 drivers/gpu/drm/tiny/gm12u320.c rename drivers/gpu/drm/{tinydrm => tiny}/hx8357d.c (78%) rename drivers/gpu/drm/{tinydrm => tiny}/ili9225.c (64%) rename drivers/gpu/drm/{tinydrm => tiny}/ili9341.c (69%) rename drivers/gpu/drm/{tinydrm => tiny}/mi0283qt.c (70%) rename drivers/gpu/drm/{tinydrm => tiny}/repaper.c (94%) rename drivers/gpu/drm/{tinydrm => tiny}/st7586.c (74%) rename drivers/gpu/drm/{tinydrm => tiny}/st7735r.c (69%) delete mode 100644 drivers/gpu/drm/tinydrm/core/Makefile delete mode 100644 drivers/gpu/drm/tinydrm/core/tinydrm-helpers.c delete mode 100644 drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c delete mode 100644 drivers/gpu/drm/vboxvideo/vbox_prime.c rename drivers/gpu/drm/vkms/{vkms_crc.c => vkms_composer.c} (52%) create mode 100644 include/drm/drm_mipi_dbi.h delete mode 100644 include/drm/tinydrm/mipi-dbi.h delete mode 100644 include/drm/tinydrm/tinydrm-helpers.h -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com

1 0

Re: [PATCH 1/2] drm: add cache support for arm64
by Daniel Vetter 08 Aug '19

08 Aug '19

On Thu, Aug 08, 2019 at 11:55:06AM +0200, Christoph Hellwig wrote: > On Wed, Aug 07, 2019 at 10:48:56AM +0200, Daniel Vetter wrote: > > > other drm drivers how do they guarantee addressability without an > > > iommu?) > > > > We use shmem to get at swappable pages. We generally just assume that > > the gpu can get at those pages, but things fall apart in fun ways: > > - some setups somehow inject bounce buffers. Some drivers just give > > up, others try to allocate a pool of pages with dma_alloc_coherent. > > - some devices are misdesigned and can't access as much as the cpu. We > > allocate using GFP_DMA32 to fix that. > > Well, for shmem you can't really call allocators directly, right? We can pass gfp flags to shmem_read_mapping_page_gfp, which is just about enough for the 2 cases on intel platforms where the gpu can only access 4G, but the cpu has way more. > One thing I have in my pipeline is a dma_alloc_pages API that allocates > pages that are guaranteed to be addressably by the device or otherwise > fail. But that doesn't really help with the shmem fs. Yeah, the other drivers where the shmem gfp trick doesn't work copy back&forth between the dma-able pages and the shmem swappable pages as needed in their shrinker/allocation code. I guess ideal would be if we could fuse the custom allocator somehow directly into shmem. Otoh once you start thrashing beyond system memory for gfx workloads it's pretty hopeless anyway, and speed doesn't really matter anymore. > > Also modern gpu apis pretty much assume you can malloc() and then use > > that directly with the gpu. > > Which is fine as long as the GPU itself supports full 64-bit addressing > (or always sits behind an iommu), and the platform doesn't impose > addressing limit, which unfortunately some that are shipped right now > still do :( Yes, the userspace api people in khronos are occasionally a bit optimistic :-) > But userspace malloc really means dma_map_* anyway, so not really > relevant for memory allocations. It does tie in, since we'll want a dma_map which fails if a direct mapping isn't possible. It also helps the driver code a lot if we could use the same low-level flushing functions between our own memory (whatever that is) and anon pages from malloc. And in all the cases if it's not possible, we want a failure, not elaborate attempts at hiding the differences between all possible architectures out there. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch

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Re: ✗ Fi.CI.BAT: failure for series starting with [1/6] dma-buf: add dynamic DMA-buf handling v13
by Daniel Vetter 08 Aug '19

08 Aug '19

On Wed, Jul 31, 2019 at 10:55:02AM +0200, Daniel Vetter wrote: > On Thu, Jun 27, 2019 at 09:28:11AM +0200, Christian König wrote: > > Hi Daniel, > > > > those fails look like something random to me and not related to my patch > > set. Correct? > > First one I looked at has the reservation_obj all over: > > https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-cml-u/igt@gem_e… > > So 5 second guees is ... probably real? > > Note that with the entire lmem stuff going on right now there's massive > discussions about how we're doing resv_obj vs obj->mm.lock the wrong way > round in i915, so I'm not surprised at all that you managed to trip this. > > The way I see it right now is that obj->mm.lock needs to be limited to > dealing with the i915 shrinker interactions only, and only for i915 native > objects. And for dma-bufs we need to make sure it's not anywhere in the > callchain. Unfortunately that's a massive refactor I guess ... Thought about this some more, aside from just breaking i915 or waiting until it's refactored (Both not awesome) I think the only option is get back to the original caching. And figure out whether we really need to take the direction into account for that, or whether upgrading to bidirectional unconditionally won't be ok. I think there's only really two cases where this matters: - display drivers using the cma/dma_alloc helpers. Everything is allocated fully coherent, cpu side wc, no flushing. - Everyone else (on platforms where there's actually some flushing going on) is for rendering gpus, and those always map bidirectional and want the mapping cached for as long as possible. With that we could go back to creating the cached mapping at attach time and avoid inflicting the reservation object lock to places that would keel over. Thoughts? -Daniel > -Daniel > > > > > Christian. > > > > Am 26.06.19 um 15:32 schrieb Patchwork: > > > == Series Details == > > > > > > Series: series starting with [1/6] dma-buf: add dynamic DMA-buf handling v13 > > > URL : https://patchwork.freedesktop.org/series/62777/ > > > State : failure > > > > > > == Summary == > > > > > > CI Bug Log - changes from CI_DRM_6358 -> Patchwork_13438 > > > ==================================================== > > > > > > Summary > > > ------- > > > > > > **FAILURE** > > > > > > Serious unknown changes coming with Patchwork_13438 absolutely need to be > > > verified manually. > > > If you think the reported changes have nothing to do with the changes > > > introduced in Patchwork_13438, please notify your bug team to allow them > > > to document this new failure mode, which will reduce false positives in CI. > > > > > > External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/ > > > > > > Possible new issues > > > ------------------- > > > > > > Here are the unknown changes that may have been introduced in Patchwork_13438: > > > > > > ### IGT changes ### > > > > > > #### Possible regressions #### > > > > > > * igt@i915_selftest@live_contexts: > > > - fi-kbl-7567u: [PASS][1] -> [INCOMPLETE][2] > > > [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-kbl-7567u/igt@i915_… > > > [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-kbl-7567u/igt@i… > > > > > > * igt@i915_selftest@live_hugepages: > > > - fi-skl-gvtdvm: [PASS][3] -> [INCOMPLETE][4] > > > [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-gvtdvm/igt@i915… > > > [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-gvtdvm/igt@… > > > > > > Known issues > > > ------------ > > > > > > Here are the changes found in Patchwork_13438 that come from known issues: > > > > > > ### IGT changes ### > > > > > > #### Issues hit #### > > > > > > * igt@gem_basic@create-close: > > > - fi-icl-u3: [PASS][5] -> [DMESG-WARN][6] ([fdo#107724]) > > > [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-icl-u3/igt@gem_basi… > > > [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-icl-u3/igt@gem_… > > > > > > * igt@gem_ctx_switch@basic-default: > > > - fi-icl-guc: [PASS][7] -> [INCOMPLETE][8] ([fdo#107713] / [fdo#108569]) > > > [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-icl-guc/igt@gem_ctx… > > > [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-icl-guc/igt@gem… > > > > > > * igt@gem_exec_create@basic: > > > - fi-icl-u2: [PASS][9] -> [INCOMPLETE][10] ([fdo#107713]) > > > [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-icl-u2/igt@gem_exec… > > > [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-icl-u2/igt@gem_… > > > > > > * igt@gem_exec_fence@basic-busy-default: > > > - fi-blb-e6850: [PASS][11] -> [DMESG-WARN][12] ([fdo#110913 ]) > > > [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-blb-e6850/igt@gem_e… > > > [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-blb-e6850/igt@g… > > > - fi-cfl-guc: [PASS][13] -> [DMESG-WARN][14] ([fdo#110913 ]) > > > [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-cfl-guc/igt@gem_exe… > > > [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-cfl-guc/igt@gem… > > > - fi-skl-guc: [PASS][15] -> [DMESG-WARN][16] ([fdo#110913 ]) > > > [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-guc/igt@gem_exe… > > > [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-guc/igt@gem… > > > - fi-apl-guc: [PASS][17] -> [DMESG-WARN][18] ([fdo#110913 ]) > > > [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-apl-guc/igt@gem_exe… > > > [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-apl-guc/igt@gem… > > > - fi-hsw-4770r: [PASS][19] -> [DMESG-WARN][20] ([fdo#110913 ]) > > > [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-hsw-4770r/igt@gem_e… > > > [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-hsw-4770r/igt@g… > > > - fi-glk-dsi: [PASS][21] -> [DMESG-WARN][22] ([fdo#110913 ]) > > > [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-glk-dsi/igt@gem_exe… > > > [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-glk-dsi/igt@gem… > > > - fi-pnv-d510: [PASS][23] -> [DMESG-WARN][24] ([fdo#110913 ]) > > > [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-pnv-d510/igt@gem_ex… > > > [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-pnv-d510/igt@ge… > > > - fi-skl-6600u: [PASS][25] -> [DMESG-WARN][26] ([fdo#110913 ]) > > > [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-6600u/igt@gem_e… > > > [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-6600u/igt@g… > > > - fi-hsw-peppy: [PASS][27] -> [DMESG-WARN][28] ([fdo#110913 ]) > > > [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-hsw-peppy/igt@gem_e… > > > [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-hsw-peppy/igt@g… > > > - fi-kbl-x1275: [PASS][29] -> [DMESG-WARN][30] ([fdo#110913 ]) > > > [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-kbl-x1275/igt@gem_e… > > > [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-kbl-x1275/igt@g… > > > - fi-cfl-8700k: [PASS][31] -> [DMESG-WARN][32] ([fdo#110913 ]) > > > [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-cfl-8700k/igt@gem_e… > > > [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-cfl-8700k/igt@g… > > > - fi-icl-dsi: [PASS][33] -> [DMESG-WARN][34] ([fdo#110913 ]) > > > [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-icl-dsi/igt@gem_exe… > > > [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-icl-dsi/igt@gem… > > > - fi-bdw-5557u: [PASS][35] -> [DMESG-WARN][36] ([fdo#110913 ]) > > > [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-bdw-5557u/igt@gem_e… > > > [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-bdw-5557u/igt@g… > > > - fi-kbl-7500u: [PASS][37] -> [DMESG-WARN][38] ([fdo#110913 ]) > > > [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-kbl-7500u/igt@gem_e… > > > [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-kbl-7500u/igt@g… > > > - fi-kbl-8809g: [PASS][39] -> [DMESG-WARN][40] ([fdo#110913 ]) > > > [39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-kbl-8809g/igt@gem_e… > > > [40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-kbl-8809g/igt@g… > > > - fi-bxt-dsi: [PASS][41] -> [DMESG-WARN][42] ([fdo#109385] / [fdo#110913 ]) > > > [41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-bxt-dsi/igt@gem_exe… > > > [42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-bxt-dsi/igt@gem… > > > - fi-whl-u: [PASS][43] -> [DMESG-WARN][44] ([fdo#110913 ]) > > > [43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-whl-u/igt@gem_exec_… > > > [44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-whl-u/igt@gem_e… > > > - fi-skl-gvtdvm: [PASS][45] -> [DMESG-WARN][46] ([fdo#110913 ]) > > > [45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-gvtdvm/igt@gem_… > > > [46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-gvtdvm/igt@… > > > - fi-cml-u: [PASS][47] -> [DMESG-WARN][48] ([fdo#110913 ]) > > > [47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-cml-u/igt@gem_exec_… > > > [48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-cml-u/igt@gem_e… > > > - fi-bsw-n3050: [PASS][49] -> [DMESG-WARN][50] ([fdo#109385] / [fdo#110913 ]) > > > [49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-bsw-n3050/igt@gem_e… > > > [50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-bsw-n3050/igt@g… > > > - fi-ilk-650: [PASS][51] -> [DMESG-WARN][52] ([fdo#110913 ]) > > > [51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-ilk-650/igt@gem_exe… > > > [52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-ilk-650/igt@gem… > > > - fi-hsw-4770: [PASS][53] -> [DMESG-WARN][54] ([fdo#110913 ]) > > > [53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-hsw-4770/igt@gem_ex… > > > [54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-hsw-4770/igt@ge… > > > - fi-bdw-gvtdvm: [PASS][55] -> [DMESG-WARN][56] ([fdo#110913 ]) > > > [55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-bdw-gvtdvm/igt@gem_… > > > [56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-bdw-gvtdvm/igt@… > > > - fi-skl-iommu: [PASS][57] -> [DMESG-WARN][58] ([fdo#110913 ]) > > > [57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-iommu/igt@gem_e… > > > [58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-iommu/igt@g… > > > - fi-kbl-7567u: [PASS][59] -> [DMESG-WARN][60] ([fdo#110913 ]) > > > [59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-kbl-7567u/igt@gem_e… > > > [60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-kbl-7567u/igt@g… > > > - fi-ivb-3770: [PASS][61] -> [DMESG-WARN][62] ([fdo#110913 ]) > > > [61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-ivb-3770/igt@gem_ex… > > > [62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-ivb-3770/igt@ge… > > > - fi-snb-2520m: [PASS][63] -> [DMESG-WARN][64] ([fdo#110913 ]) > > > [63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-snb-2520m/igt@gem_e… > > > [64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-snb-2520m/igt@g… > > > - fi-kbl-guc: [PASS][65] -> [DMESG-WARN][66] ([fdo#110913 ]) > > > [65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-kbl-guc/igt@gem_exe… > > > [66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-kbl-guc/igt@gem… > > > - fi-bsw-kefka: [PASS][67] -> [DMESG-WARN][68] ([fdo#109385] / [fdo#110913 ]) > > > [67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-bsw-kefka/igt@gem_e… > > > [68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-bsw-kefka/igt@g… > > > - fi-kbl-r: [PASS][69] -> [DMESG-WARN][70] ([fdo#110913 ]) > > > [69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-kbl-r/igt@gem_exec_… > > > [70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-kbl-r/igt@gem_e… > > > - fi-skl-6770hq: [PASS][71] -> [DMESG-WARN][72] ([fdo#110913 ]) > > > [71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-6770hq/igt@gem_… > > > [72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-6770hq/igt@… > > > - fi-byt-n2820: [PASS][73] -> [DMESG-WARN][74] ([fdo#110913 ]) > > > [73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-byt-n2820/igt@gem_e… > > > [74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-byt-n2820/igt@g… > > > - fi-cfl-8109u: [PASS][75] -> [DMESG-WARN][76] ([fdo#110913 ]) > > > [75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-cfl-8109u/igt@gem_e… > > > [76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-cfl-8109u/igt@g… > > > - fi-icl-u3: [PASS][77] -> [DMESG-WARN][78] ([fdo#110913 ]) > > > [77]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-icl-u3/igt@gem_exec… > > > [78]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-icl-u3/igt@gem_… > > > - fi-byt-j1900: [PASS][79] -> [DMESG-WARN][80] ([fdo#110913 ]) > > > [79]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-byt-j1900/igt@gem_e… > > > [80]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-byt-j1900/igt@g… > > > - fi-skl-6260u: [PASS][81] -> [DMESG-WARN][82] ([fdo#110913 ]) > > > [81]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-6260u/igt@gem_e… > > > [82]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-6260u/igt@g… > > > - fi-bxt-j4205: [PASS][83] -> [DMESG-WARN][84] ([fdo#109385] / [fdo#110913 ]) > > > [83]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-bxt-j4205/igt@gem_e… > > > [84]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-bxt-j4205/igt@g… > > > - fi-snb-2600: [PASS][85] -> [DMESG-WARN][86] ([fdo#110913 ]) > > > [85]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-snb-2600/igt@gem_ex… > > > [86]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-snb-2600/igt@ge… > > > - fi-elk-e7500: [PASS][87] -> [DMESG-WARN][88] ([fdo#110913 ]) > > > [87]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-elk-e7500/igt@gem_e… > > > [88]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-elk-e7500/igt@g… > > > - fi-skl-6700k2: [PASS][89] -> [DMESG-WARN][90] ([fdo#110913 ]) > > > [89]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-skl-6700k2/igt@gem_… > > > [90]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-skl-6700k2/igt@… > > > > > > #### Possible fixes #### > > > > > > * igt@gem_exec_fence@basic-wait-default: > > > - fi-icl-u3: [DMESG-WARN][91] ([fdo#107724]) -> [PASS][92] +2 similar issues > > > [91]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_6358/fi-icl-u3/igt@gem_exec… > > > [92]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/fi-icl-u3/igt@gem_… > > > > > > {name}: This element is suppressed. This means it is ignored when computing > > > the status of the difference (SUCCESS, WARNING, or FAILURE). > > > > > > [fdo#107713]: https://bugs.freedesktop.org/show_bug.cgi?id=107713 > > > [fdo#107724]: https://bugs.freedesktop.org/show_bug.cgi?id=107724 > > > [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569 > > > [fdo#109385]: https://bugs.freedesktop.org/show_bug.cgi?id=109385 > > > [fdo#110913 ]: https://bugs.freedesktop.org/show_bug.cgi?id=110913 > > > > > > > > > Participating hosts (54 -> 46) > > > ------------------------------ > > > > > > Additional (1): fi-cml-u2 > > > Missing (9): fi-kbl-soraka fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-icl-y fi-byt-clapper fi-bdw-samus > > > > > > > > > Build changes > > > ------------- > > > > > > * Linux: CI_DRM_6358 -> Patchwork_13438 > > > > > > CI_DRM_6358: 3454454b146cd9f684feb07ab9dff61dc875a022 @ git://anongit.freedesktop.org/gfx-ci/linux > > > IGT_5068: 15ad664534413628f06c0f172aac11598bfdb895 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools > > > Patchwork_13438: fbf9925e3e0220296c42260729dff5cc9d5d4c84 @ git://anongit.freedesktop.org/gfx-ci/linux > > > > > > > > > == Linux commits == > > > > > > fbf9925e3e02 drm/amdgpu: add independent DMA-buf import v7 > > > 13b9bef056c0 drm/amdgpu: add independent DMA-buf export v6 > > > b0d7a97cb362 drm/amdgpu: use allowed_domains for exported DMA-bufs > > > 4624e4f46a05 drm/ttm: use the parent resv for ghost objects v2 > > > 8f8445fa6219 drm/ttm: remove the backing store if no placement is given > > > 6d09a7de3969 dma-buf: add dynamic DMA-buf handling v13 > > > > > > == Logs == > > > > > > For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_13438/ > > > > -- > Daniel Vetter > Software Engineer, Intel Corporation > http://blog.ffwll.ch -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch

2 5

Re: [PATCH 1/2] drm: add cache support for arm64
by Mark Rutland 08 Aug '19

08 Aug '19

On Thu, Aug 08, 2019 at 09:58:27AM +0200, Christoph Hellwig wrote: > On Wed, Aug 07, 2019 at 05:49:59PM +0100, Mark Rutland wrote: > > For arm64, we can tear down portions of the linear map, but that has to > > be done explicitly, and this is only possible when using rodata_full. If > > not using rodata_full, it is not possible to dynamically tear down the > > cacheable alias. > > Interesting. For this or next merge window I plan to add support to the > generic DMA code to remap pages as uncachable in place based on the > openrisc code. Aѕ far as I can tell the requirement for that is > basically just that the kernel direct mapping doesn't use PMD or bigger > mapping so that it supports changing protection bits on a per-PTE basis. > Is that the case with arm64 + rodata_full? Yes, with the added case that on arm64 we can also have contiguous entries at the PTE level, which we also have to disable. Our kernel page table creation code does that for rodata_full or DEBUG_PAGEALLOC. See arch/arm64/mmu.c, in map_mem(), where we pass NO_{BLOCK,CONT}_MAPPINGS down to our pagetable creation code. Thanks, Mark.

2 2

[PATCH v2 0/1] drm/syncobj: add syncobj sideband payload for threaded submission
by Lionel Landwerlin 08 Aug '19

08 Aug '19

Hi all, Just a single patch this time with a new ioctl. Cheers, Lionel Landwerlin (1): drm/syncobj: add sideband payload drivers/gpu/drm/drm_internal.h | 2 ++ drivers/gpu/drm/drm_ioctl.c | 3 ++ drivers/gpu/drm/drm_syncobj.c | 63 +++++++++++++++++++++++++++++++--- include/drm/drm_syncobj.h | 9 +++++ include/uapi/drm/drm.h | 5 ++- 5 files changed, 77 insertions(+), 5 deletions(-) -- 2.23.0.rc1

2 4

[git pull] vmwgfx-fixes-5.3
by Thomas Hellström (VMware) 08 Aug '19

08 Aug '19

Dave, Daniel A single memory leak fix from Colin Ian King. The following changes since commit f536579c148249505b388d525ac1866e080fd66a: Merge tag 'drm-fixes-5.3-2019-08-07' of git://people.freedesktop.org/~agd5f/linux into drm-fixes (2019-08-08 13:25:50 +1000) are available in the Git repository at: git://people.freedesktop.org/~thomash/linux/ vmwgfx-fixes-5.3 for you to fetch changes up to 6b7c3b86f0b63134b2ab56508921a0853ffa687a: drm/vmwgfx: fix memory leak when too many retries have occurred (2019-08-08 11:22:54 +0200) ---------------------------------------------------------------- Colin Ian King (1): drm/vmwgfx: fix memory leak when too many retries have occurred drivers/gpu/drm/vmwgfx/vmwgfx_msg.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

1 0

[Bug 111331] bugggg
by bugzilla-daemon＠freedesktop.org 08 Aug '19

08 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=111331 Bug ID: 111331 Summary: bugggg Product: DRI Version: unspecified Hardware: All OS: Windows (All) Status: NEW Severity: normal Priority: medium Component: General Assignee: dri-devel(a)lists.freedesktop.org Reporter: malusyneesh09(a)gmail.com eroorr -- You are receiving this mail because: You are the assignee for the bug.

1 1

[PULL] drm-misc-fixes
by Maarten Lankhorst 08 Aug '19

08 Aug '19

drm-misc-fixes-2019-08-08: drm-misc-fixes for v5.3-rc4: - Suspend fix for rockchip - Fix unterminated strncpy cmdline mode parser The following changes since commit 58540594570778fd149cd8c9b2bff61f2cefa8c9: drm/bochs: Use shadow buffer for bochs framebuffer console (2019-08-01 15:01:42 +0200) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-misc tags/drm-misc-fixes-2019-08-08 for you to fetch changes up to f7ccbed656f78212593ca965d9a8f34bf24e0aab: drm/rockchip: Suspend DP late (2019-08-05 10:26:12 -0400) ---------------------------------------------------------------- drm-misc-fixes for v5.3-rc4: - Suspend fix for rockchip - Fix unterminated strncpy cmdline mode parser ---------------------------------------------------------------- Chuhong Yuan (1): drm/modes: Fix unterminated strncpy Douglas Anderson (1): drm/rockchip: Suspend DP late drivers/gpu/drm/drm_modes.c | 4 +++- drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-)

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dri-devel August 2019