dri-devel August 2019

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[PATCH] drm/ttm: Add a comment for the FAULT_FLAG_ALLOW_RETRY implementation
by Thomas Hellström (VMware) 23 Aug '19

23 Aug '19

From: Thomas Hellstrom <thellstrom(a)vmware.com> The FAULT_FLAG_ALLOW_RETRY semantics is tricky and appears poorly documented. Add a comment to the TTM fault() implementation to avoid future confusion. Cc: Christian Koenig <christian.koenig(a)vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom(a)vmware.com> --- drivers/gpu/drm/ttm/ttm_bo_vm.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c index a61a35e57d1c..e93b1ad7828f 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_vm.c +++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c @@ -125,6 +125,17 @@ static vm_fault_t ttm_bo_vm_fault(struct vm_fault *vmf) &bdev->man[bo->mem.mem_type]; struct vm_area_struct cvma; + /* + * FAULT_FLAG_ALLOW_RETRY indicates that the caller would like to avoid + * IO waits with the mmap_sem held. With FAULT_FLAG_RETRY_NOWAIT, + * the caller would like an early return with VM_FAULT_RETRY and the + * mmap_sem held. + * If FAULT_FLAG_RETRY_NOWAIT is not set, then we should drop the + * mmap_sem, perform the wait and return VM_FAULT_RETRY without + * holding it. We implement this for sleeping bo reservations + * where the reservation holder may be waiting for fences, and for + * fence waits. + */ if (unlikely(!dma_resv_trylock(bo->base.resv))) { if (vmf->flags & FAULT_FLAG_ALLOW_RETRY) { if (!(vmf->flags & FAULT_FLAG_RETRY_NOWAIT)) { -- 2.20.1

1 0

[PULL] drm-intel-next
by Rodrigo Vivi 23 Aug '19

23 Aug '19

Hi Dave and Daniel, (atempt v2: for some reason my dim didn't recognized the path apparently ) Here goes the final pull request targeting 5.4. It's important to highlight that we got a conflict on a backmerge yesterday which had already been solved on linux-next with a fix up patch: From: Stephen Rothwell <sfr(a)canb.auug.org.au> Date: Wed, 14 Aug 2019 12:48:39 +1000 Subject: [PATCH] drm: fix up fallout from "dma-buf: rename reservation_object to dma_resv" Signed-off-by: Stephen Rothwell <sfr(a)canb.auug.org.au> --- drivers/gpu/drm/i915/gt/intel_engine_pool.c | 8 ++++---- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pool.c b/drivers/gpu/drm/i915/gt/intel_engine_pool.c index 03d90b49584a..4cd54c569911 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_pool.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_pool.c @@ -43,12 +43,12 @@ static int pool_active(struct i915_active *ref) { struct intel_engine_pool_node *node = container_of(ref, typeof(*node), active); - struct reservation_object *resv = node->obj->base.resv; + struct dma_resv *resv = node->obj->base.resv; int err; - if (reservation_object_trylock(resv)) { - reservation_object_add_excl_fence(resv, NULL); - reservation_object_unlock(resv); + if (dma_resv_trylock(resv)) { + dma_resv_add_excl_fence(resv, NULL); + dma_resv_unlock(resv); } err = i915_gem_object_pin_pages(node->obj); which is a simplified version from a previous one which had: Reviewed-by: Christian König <christian.koenig(a)amd.com> With this we could also remove the latest dma_resv fixup patch from drm_rerere. Unfortunately on this merge commit a ghost file reapeared probably by an amend mistake from my side. And consequently removed by Chris with an extra patch. I hope this doesn't cause any trouble for you, but if so the solution is simply go with the version that deletes the file for good. This pull request also includes Gvt stuff including several enhancements for command parser and batch buffer shadow, remove extra debugfs function return check, and other misc changes like typo, static check fix, etc. The rest is just as usual and split in 3 different drm-intel-next tags: drm-intel-next-2019-08-22: - More TGL enabling work (Michel, Jose, Lucas) - Fixes on DP MST (Ville) - More GTT and Execlists fixes and improvements (Chris) - Code style clean-up on hdmi and dp side (Jani) - Fix null pointer dereferrence (Xiong) - Fix a couple of missing serialization on selftests (Chris) - More vm locking rework (Chris) drm-intel-next-2019-08-20: - GuC and HuC related fixes and improvements (Daniele, Michal) - Improve debug with more engine information and rework on debugfs files (Chris, Stuart) - Simplify appearture address handling (Chris) - Other fixes and cleanups around engines and execlists (Chris) - Selftests fixes (Matt, Chris) - Gen11 cache flush related fixes and improvements (Mika) - More work around requests, timelines and locks to allow removal of struct_mutex (Chris) - Add missing CML PCI ID (Anusha) - More work on the new i915 buddy allocator (Matt) - More headers, files and directories reorg (Daniele) - Improvements on ggtt’s get pdp (Mika) - Fix GPU reset (Chris) - Fix GPIO pins on gen11 (Matt) - Fix HW readout for crtc_clock in HDMI mode (Imre) - Sanitize display Phy during unitit to workaround messages of HW state change during suspend (Imre) - Be defensive when starting vma activity (Chris) - More Tiger Lake enabling work (Michel, Daniele, Lucas) - Relax pd_used assertion (Chris) drm-intel-next-2019-08-13: - More Tiger Lake enabling work (Lucas, Jose, Tomasz, Michel, Jordan, Anusha, Vandita) - More selftest organization reworks, fixes and improvements (Lucas, Chris) - Simplifications on GEM code like context and cleanup_early (Chris, Daniele) - GuC and HuC related fixes and improvements (Daniele, Michal, Chris) - Some clean up and fixes on headers, Makefile, and generated files (Lucas, Jani) - MOCS setup clean up (Tvrtko) - More Elkhartlake enabling work (Jose, Matt) - Fix engine reset by clearing in flight execlists requests (Chris) - Fix possible memory leak on intel_hdcp_auth_downstream (Wei) - Introduce intel_gt_runtime_suspend/resume (Daniele) - PMU improvements (Tvrtko) - Flush extra hard after writing relocations through the GTT (Chris) - Documentations fixes (Michal, Chris) - Report dma_reserv allocation failure (Chris) - Improvements around shrinker (Chris) - More improvements around engine handling (Chris) - Also more s/dev_priv/i915 (Chris) - Abstract display suspend/resume operations (Rodrigo/Jani) - Drop VM_IO from GTT mappings (Chris) - Fix some NULL vs IS_ERR conditions (Dan) - General improvements on error state (Chris) - Isolate i915_getparam_iocrtl to its own file (Chris) - Perf OA object refactor (Umesh) - Ignore central i915->kernel_context and allocate it directly (Chris) - More fixes and improvements around wakerefs (Chris) - Clean-up and improvements around debugfs (Chris) - Free the imported shmemfs file for phys objects (Chris) - Many other fix and cleanups around engines and execlists (Chris) - Split out uncore_mmio_debug (Daniele) - Memory management fixes for blk and gtt (Matt) - Introduction of buddy allocator to handle huge-pages for GTT (Matt) - Fix ICL and TGL PG3 power domains (Anshuman) - Extract GT IRQ to gt/ (Andi) - Drop last_fence tracking in favor of whole vma->active (Chris) - Make overlay to use i915_active instead of i915_active_request (Chris) - Move misc display IRQ handling to its own function (Jose) - Introduce new _TRANS2() macro in preparation for some coming PSR related work (Jose) This tag also includes Gvt stuff including several enhancements for command parser and batch buffer shadow, remove extra debugfs function return check, and other misc changes like typo, static check fix, etc. Thanks, Rodrigo. The following changes since commit ae4530062620561d24683b1bd3438b8397693429: Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next (2019-08-22 13:21:16 +1000) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-next-2019-08-22 for you to fetch changes up to be91233b1053d9725d3a437e3da44ccff2639477: drm/i915: Update DRIVER_DATE to 20190822 (2019-08-22 05:46:28 -0700) ---------------------------------------------------------------- - More TGL enabling work (Michel, Jose, Lucas) - Fixes on DP MST (Ville) - More GTT and Execlists fixes and improvements (Chris) - Code style clean-up on hdmi and dp side (Jani) - Fix null pointer dereferrence (Xiong) - Fix a couple of missing serialization on selftests (Chris) - More vm locking rework (Chris) ---------------------------------------------------------------- Andi Shyti (2): drm/i915: Extract GT powermanagement interrupt handling drm/i915: Extract general GT interrupt handlers Anshuman Gupta (2): drm/i915/icl: Remove DDI IO power domain from PG3 power domains drm/i915/tgl: Fixing up list of PG3 power domains. Anusha Srivatsa (2): drm/i915/dmc: Load DMC on TGL drm/i915/cml: Add Missing PCI IDs Chris Wilson (85): drm/i915: Avoid ce->gem_context->i915 drm/i915/selftests: Pass intel_context to igt_spinner drm/i915/execlists: Always clear pending&inflight requests on reset drm/i915: Remove lrc default desc from GEM context drm/i915/pmu: Atomically acquire the gt_pm wakeref drm/i915: Flush extra hard after writing relocations through the GTT drm/i915: Allow sharing the idle-barrier from other kernel requests drm/i915: Report resv_obj allocation failure drm/i915: Hide unshrinkable context objects from the shrinker drm/i915: Flush the freed object list on file close drm/i915: Teach execbuffer to take the engine wakeref not GT drm/i915: Replace struct_mutex for batch pool serialisation drm/i915/gt: Remove stale kerneldoc for internal MOCS functions drm/i915: Use drm_i915_private directly from drv_get_drvdata() drm/i915/gem: Make caps.scheduler static drm/i915/gt: Move the [class][inst] lookup for engines onto the GT drm/i915: Drop expectations of VM_IO from our GGTT mmappings drm/i915: Rename engines to match their user interface drm/i915: Use intel_engine_lookup_user for probing HAS_BSD etc drm/i915: Include the DRIVER_DATE in the error state drm/i915: Isolate i915_getparam_ioctl() drm/i915/selftests: Pass intel_context to mock_request drm/i915: Allocate kernel_contexts directly drm/i915: Fix up the inverse mapping for default ctx->engines[] drm/i915/selftests: Fixup a missing legacy_idx drm/i915: Defer final intel_wakeref_put to process context drm/i915: Only include active engines in the capture state drm/i915: Make debugfs/per_file_stats scale better drm/i915: Free the imported shmemfs file for phys objects drm/i915/execlists: Backtrack along timeline drm/i915: Check for a second VCS engine more carefully drm/i915: Replace global bsd_dispatch_index with random seed drm/i915: Generalise BSD default selection drm/i915: Drop the fudge warning on ring restart for ctg/elk drm/i915: Remove i915_gem_context_create_gvt() drm/i915/gt: Make deferred context allocation explicit drm/i915: Push the ring creation flags to the backend drm/i915: Lift timeline into intel_context drm/i915: Stop reconfiguring our shmemfs mountpoint drm/i915: Remove unused debugfs/i915_emon_status drm/i915/execlists: Avoid sync calls during park drm/i915/selftests: Prevent the timeslice expiring during suppression tests drm/i915/gt: Use the local engine wakeref when checking RING registers drm/i915: Forgo last_fence active request tracking drm/i915/overlay: Switch to using i915_active tracking drm/i915/guc: Use a local cancel_port_requests drm/i915: Push the wakeref->count deferral to the backend drm/i915/gt: Save/restore interrupts around breadcrumb disable drm/i915: Include engine->mmio_base in the debug dump drm/i915: Disregard drm_mode_config.fb_base drm/i915: Serialise read/write of the barrier's engine drm/i915: Convert a few more bland dmesg info to be device specific drm/i915: Move tasklet kicking to __i915_request_queue caller drm/i915/gt: Track timeline activeness in enter/exit drm/i915/gt: Convert timeline tracking to spinlock drm/i915/gt: Guard timeline pinning without relying on struct_mutex drm/i915: Protect request retirement with timeline->mutex drm/i915: Extract intel_frontbuffer active tracking drm/i915: Use the associated uncore for the vm drm/i915/gt: Mark context->active_count as protected by timeline->mutex drm/i915: Markup expected timeline locks for i915_active drm/i915/execlists: Lift process_csb() out of the irq-off spinlock drm/i915/selftests: Check the context size drm/i915: Propagate fence errors drm/i915: Always wrap the ring offset before resetting drm/i915/gt: Mark up the nested engine-pm timeline lock as irqsafe drm/i915: Only emit the 'send bug report' once for a GPU hang drm/i915: Serialize against vma moves drm/i915: i915_active.retire() is optional drm/i915: Use 0 for the unordered context drm/i915: Assume exclusive access to objects inside resume drm/i915: Serialize insertion into the file->mm.request_list drm/i915: Be defensive when starting vma activity drm/i915/gtt: Relax pd_used assertion drm/i915/gtt: Relax assertion for pt_used drm/i915/gtt: Include asm/smp.h drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT drm/i915/execlists: Set priority hint prior to submission drm/i915/gtt: Add some range asserts drm/i915/selftests: Fixup a couple of missing serialisation with vma drm/i915: Generalise the clflush dma-worker drm/i915: Track ggtt fence reservations under its own mutex drm/i915: Pull obj->userfault tracking under the ggtt->mutex drm/i915: Replace i915_vma_put_fence() drm/i915: Kill the undead i915_gem_batch_pool.c Dan Carpenter (1): drm/i915: Fix some NULL vs IS_ERR() conditions Daniele Ceraolo Spurio (18): drm/i915/uc: Don't enable communication twice on resume drm/i915/uc: Move uC WOPCM setup in uc_init_hw drm/i915/gt: Move gt_cleanup_early out of gem_cleanup_early drm/i915/uc: Move uC early functions inside the GT ones drm/i915/gt: Introduce intel_gt_runtime_suspend/resume drm/i915: split out uncore_mmio_debug drm/i915/guc: keep breadcrumb irq always enabled drm/i915: drop engine_pin/unpin_breadcrumbs_irq drm/i915/guc: Remove client->submissions drm/i915: Move i915_power_well_id out of i915_reg.h drm/i915: Move engine IDs out of i915_reg.h drm/i915: Move gmbus definitions out of i915_reg.h drm/i915: Wrappers for display register waits drm/i915/tgl: add Gen12 default indirect ctx offset drm/i915/tgl: add GEN12_MAX_CONTEXT_HW_ID drm/i915/tgl: Gen12 csb support drm/i915/tgl: Gen12 render context size drm/i915: Dynamically allocate s0ix struct for VLV Gao, Fred (3): drm/i915/gvt: Utility for valid command length check drm/i915/gvt: Add MI command valid length check drm/i915/gvt: Add valid length check for MI variable commands Greg Kroah-Hartman (1): drm/i915/gvt: no need to check return value of debugfs_create functions Gustavo A. R. Silva (1): drm/i915/kvmgt: Use struct_size() helper Imre Deak (2): drm/i915: Fix HW readout for crtc_clock in HDMI mode drm/i915: Sanitize PHY state during display core uninit Jani Nikula (28): drm/i915/oa: add content to Makefile drm/i915/oa: update the generated files drm/i915: move intel_display.c function declarations drm/i915/sprite: un-inline icl_is_hdr_plane() drm/i915/irq: un-inline functions to avoid i915_drv.h include drm/i915/bw: make intel_atomic_get_bw_state() static drm/i915/mst: un-inline intel_dp_mst_encoder_active_links() drm/i915/tc: un-inline intel_tc_port_ref_held() drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h drm/i915: rename intel_drv.h to display/intel_display_types.h drm/i915: remove unnecessary includes of intel_display_types.h header drm/i915: move property enums to intel_display_types.h drm/i915: split out intel_pch.[ch] from i915_drv.[ch] drm/i915: remove unused dev_priv->no_aux_handshake drm/i915: move add_taint_for_CI() to i915_utils.h drm/i915: move I915_STATE_WARN() and _ON() to intel_display.h drm/i915: move printing and load error inject to i915_utils.[ch] drm/i915: extract i915_perf.h from i915_drv.h drm/i915: extract i915_sysfs.h from i915_drv.h drm/i915: extract i915_suspend.h from i915_drv.h drm/i915: extract i915_memcpy.h from i915_drv.h drm/i915: extract gem/i915_gem_stolen.h from i915_drv.h drm/i915: extract i915_gem_shrinker.h from i915_drv.h drm/i915/dp: stylistic cleanup around hdcp2_msg_data drm/i915/dp: avoid shadowing variables drm/i915/dp: make hdcp2_dp_msg_data const drm/i915/hdmi: stylistic cleanup around hdcp2_msg_data drm/i915/hdmi: make hdcp2_msg_data const Jordan Justen (1): drm/i915/tgl: allow the reg_read ioctl to read the RCS TIMESTAMP register José Roberto de Souza (9): drm/i915/tgl: Update north display hotplug detection to TGL connections drm/i915/ehl: Ungate DDIC and DDID drm/i915/tgl: Add and use new DC5 and DC6 residency counter registers drm/i915: Get transcoder power domain before reading its register drm/i915/tgl: Fix the read of the DDI that transcoder is attached to drm/i915/tgl: Fix missing parentheses on TGL_TRANS_DDI_FUNC_CTL_VAL_TO_PORT drm/i915/bdw+: Move misc display IRQ handling to it own function drm/i915: Add _TRANS2() drm/i915/tgl: Move transcoders to pipes' powerwells Lucas De Marchi (9): drm/i915/tgl: Add hpd interrupt handling drm/i915/tgl: handle DP aux interrupts drm/i915: make i915_selftest.h self-contained drm/i915: remove dangling forward declaration drm/i915/tgl: Move fault registers to their new offset drm/i915/tgl: stop using ERROR_GEN6 and DONE_REG drm/i915/tgl: Introduce initial Tiger Lake workarounds drm/i915/tgl: disable DDIC drm/i915/tgl: update DMC firmware to 2.04 Matt Roper (2): drm/i915/ehl: Don't forget to handle port C's hotplug interrupts drm/i915/gen11: Allow usage of all GPIO pins Matthew Auld (10): drm/i915/blt: don't assume pinned intel_context drm/i915/blt: bump the size restriction drm/i915/selftests: move gpu-write-dw into utils drm/i915/gtt: enable GTT cache by default drm/i915/gtt: disable 2M pages for pre-gen11 drm/i915/blt: support copying objects drm/i915: buddy allocator drm/i915/selftest/buddy: fixup igt_buddy_alloc_range drm/i915/buddy: tidy up i915_buddy_fini drm/i915/buddy: use kmemleak_update_trace Michal Wajdeczko (39): drm/i915/uc: Rename intel_uc_is_using* into intel_uc_supports* drm/i915/uc: Consider enable_guc modparam during fw selection drm/i915/guc: Use dedicated flag to track submission mode drm/i915/uc: Stop sanitizing enable_guc modparam drm/i915: Fix documentation for __intel_wait_for_register_fw* drm/i915: Add i915 to i915_inject_probe_failure drm/i915/uc: Do full sanitize instead of pure reset drm/i915/uc: Reorder firmware status codes drm/i915/uc: Move GuC error log to uc and release it on fini drm/i915/uc: Inject probe errors into intel_uc_init_hw drm/i915/wopcm: Don't fail on WOPCM partitioning failure drm/i915/guc: Prefer intel_guc_is_submission_supported drm/i915/huc: Prefer intel_huc_is_supported drm/i915/uc: Remove redundant GuC support checks drm/i915/uc: Don't fail on HuC early init errors drm/i915/uc: Prefer dev_info for reporting options drm/i915/uc: HuC firmware can't be supported without GuC drm/i915/uc: Don't fetch HuC fw if GuC fw fetch already failed drm/i915: Don't try to partition WOPCM without GuC firmware drm/i915: Make wopcm_to_i915() private drm/i915/uc: WOPCM programming errors are not always real drm/i915/uc: Hardening firmware fetch drm/i915/uc: Fail early if there is no GuC fw available drm/i915/uc: Include HuC firmware version in summary drm/i915/uc: Update messages from fw upload step drm/i915/uc: Use -EIO code for GuC initialization failures drm/i915/uc: Update copyright and license drm/i915/uc: Log fw status changes only under debug config drm/i915/wopcm: Check WOPCM layout separately from calculations drm/i915/wopcm: Try to use already locked WOPCM layout drm/i915/wopcm: Update error messages drm/i915/wopcm: Fix SPDX tag location drm/i915/uc: Add explicit DISABLED state for firmware drm/i915/uc: Cleanup fw fetch only if it was successful drm/i915/uc: Cleanup fw fetch on every GuC/HuC init failure drm/i915/uc: Never fail on uC preparation step drm/i915/guc: Don't open log relay if GuC is not running drm/i915/uc: Don't always fail on unavailable GuC firmware drm/i915/uc: Never fail on HuC firmware errors Michał Winiarski (1): drm/i915/uc: Move FW size sanity check back to fetch Michel Thierry (4): drm/i915/tgl: Tigerlake only has global MOCS registers drm/i915/tgl: Report valid VDBoxes with SFC capability drm/i915/tgl: Updated Private PAT programming drm/i915/tgl: add support for reading the timestamp frequency Mika Kuoppala (4): drm/i915/icl: Implement gen11 flush including tile cache drm/i915/icl: Add command cache invalidate drm/i915/icl: Add gen11 specific render breadcrumbs drm/i915/gtt: Fold gen8 insertions into one Rodrigo Vivi (6): drm/i915: abstract display suspend/resume operations Merge tag 'gvt-next-2019-08-13' of https://github.com/intel/gvt-linux into drm-intel-next-queued drm/i915: Update DRIVER_DATE to 20190813 drm/i915: Update DRIVER_DATE to 20190820 Merge drm/drm-next into drm-intel-next-queued drm/i915: Update DRIVER_DATE to 20190822 Stanislav Lisovskiy (1): drm/i915: Fix wrong escape clock divisor init for GLK Stuart Summers (1): drm/i915: Print CCID for all renderCS Tina Zhang (1): drm/i915/gvt: Double check batch buffer size after copy Tomasz Lis (1): drm/i915/tgl: Define MOCS entries for Tigerlake Tvrtko Ursulin (5): drm/i915: Move MOCS setup to intel_mocs.c drm/i915/pmu: Make more struct i915_pmu centric drm/i915/pmu: Convert engine sampling to uncore mmio drm/i915/pmu: Convert sampling to gt drm/i915/pmu: Make get_rc6 take intel_gt Umesh Nerlige Ramappa (1): drm/i915/perf: Refactor oa object to better manage resources Vandita Kulkarni (6): drm/i915/tgl/dsi: Program TRANS_VBLANK register drm/i915/tgl/dsi: Set latency PCS_DW1 for tgl drm/i915/tgl/dsi: Do not override TA_SURE drm/i915/tgl/dsi: Gate the ddi clocks after pll mapping drm/i915/tgl: Add mipi dsi support for TGL drm/i915/tgl/dsi: Enable blanking packets during BLLP for video mode Ville Syrjälä (2): drm/i915: Fix DP-MST crtc_mask drm/i915: Do not create a new max_bpc prop for MST connectors Wei Yongjun (1): drm/i915: fix possible memory leak in intel_hdcp_auth_downstream() Xiong Zhang (1): drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest Zhenyu Wang (1): drm/i915/gvt: Fix typo of VBLANK_TIMER_PERIOD Zhi Wang (1): drm/i915/gvt: factor out tlb and mocs register offset table Documentation/gpu/i915.rst | 3 - drivers/gpu/drm/i915/Makefile | 12 +- drivers/gpu/drm/i915/display/dvo_ch7017.c | 2 +- drivers/gpu/drm/i915/display/dvo_ch7xxx.c | 2 +- drivers/gpu/drm/i915/display/dvo_ivch.c | 2 +- drivers/gpu/drm/i915/display/dvo_ns2501.c | 2 +- drivers/gpu/drm/i915/display/dvo_sil164.c | 2 +- drivers/gpu/drm/i915/display/dvo_tfp410.c | 2 +- drivers/gpu/drm/i915/display/icl_dsi.c | 65 +- drivers/gpu/drm/i915/display/intel_atomic.c | 2 +- drivers/gpu/drm/i915/display/intel_atomic_plane.c | 3 +- drivers/gpu/drm/i915/display/intel_audio.c | 2 +- drivers/gpu/drm/i915/display/intel_bios.c | 23 +- drivers/gpu/drm/i915/display/intel_bw.c | 16 +- drivers/gpu/drm/i915/display/intel_bw.h | 15 - drivers/gpu/drm/i915/display/intel_cdclk.c | 22 +- drivers/gpu/drm/i915/display/intel_color.c | 2 +- drivers/gpu/drm/i915/display/intel_combo_phy.c | 2 +- drivers/gpu/drm/i915/display/intel_connector.c | 4 +- drivers/gpu/drm/i915/display/intel_crt.c | 17 +- drivers/gpu/drm/i915/display/intel_ddi.c | 29 +- drivers/gpu/drm/i915/display/intel_display.c | 134 +-- drivers/gpu/drm/i915/display/intel_display.h | 189 ++++ drivers/gpu/drm/i915/display/intel_display_power.c | 147 ++- drivers/gpu/drm/i915/display/intel_display_power.h | 38 +- .../{intel_drv.h => display/intel_display_types.h} | 158 +-- drivers/gpu/drm/i915/display/intel_dp.c | 102 +- .../gpu/drm/i915/display/intel_dp_aux_backlight.c | 2 +- .../gpu/drm/i915/display/intel_dp_link_training.c | 2 +- drivers/gpu/drm/i915/display/intel_dp_mst.c | 27 +- drivers/gpu/drm/i915/display/intel_dp_mst.h | 9 +- drivers/gpu/drm/i915/display/intel_dpio_phy.c | 8 +- drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 46 +- drivers/gpu/drm/i915/display/intel_dsi.h | 3 +- .../gpu/drm/i915/display/intel_dsi_dcs_backlight.c | 2 +- drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 2 +- drivers/gpu/drm/i915/display/intel_dvo.c | 2 +- drivers/gpu/drm/i915/display/intel_fbc.c | 7 +- drivers/gpu/drm/i915/display/intel_fbdev.c | 51 +- drivers/gpu/drm/i915/display/intel_fifo_underrun.c | 3 +- drivers/gpu/drm/i915/display/intel_frontbuffer.c | 257 +++-- drivers/gpu/drm/i915/display/intel_frontbuffer.h | 70 +- drivers/gpu/drm/i915/display/intel_gmbus.c | 29 +- drivers/gpu/drm/i915/display/intel_gmbus.h | 22 + drivers/gpu/drm/i915/display/intel_hdcp.c | 39 +- drivers/gpu/drm/i915/display/intel_hdmi.c | 43 +- drivers/gpu/drm/i915/display/intel_hotplug.c | 8 +- drivers/gpu/drm/i915/display/intel_lspcon.c | 2 +- drivers/gpu/drm/i915/display/intel_lvds.c | 8 +- drivers/gpu/drm/i915/display/intel_opregion.c | 2 +- drivers/gpu/drm/i915/display/intel_overlay.c | 143 ++- drivers/gpu/drm/i915/display/intel_panel.c | 2 +- drivers/gpu/drm/i915/display/intel_pipe_crc.c | 2 +- drivers/gpu/drm/i915/display/intel_psr.c | 8 +- drivers/gpu/drm/i915/display/intel_quirks.c | 2 +- drivers/gpu/drm/i915/display/intel_sdvo.c | 2 +- drivers/gpu/drm/i915/display/intel_sprite.c | 9 +- drivers/gpu/drm/i915/display/intel_sprite.h | 8 +- drivers/gpu/drm/i915/display/intel_tc.c | 7 + drivers/gpu/drm/i915/display/intel_tc.h | 9 +- drivers/gpu/drm/i915/display/intel_tv.c | 2 +- drivers/gpu/drm/i915/display/intel_vbt_defs.h | 3 - drivers/gpu/drm/i915/display/intel_vdsc.c | 2 +- drivers/gpu/drm/i915/display/vlv_dsi.c | 84 +- drivers/gpu/drm/i915/display/vlv_dsi_pll.c | 20 +- drivers/gpu/drm/i915/gem/i915_gem_clflush.c | 127 +-- drivers/gpu/drm/i915/gem/i915_gem_client_blt.c | 39 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 170 ++- drivers/gpu/drm/i915/gem/i915_gem_context.h | 2 - drivers/gpu/drm/i915/gem/i915_gem_context_types.h | 5 - drivers/gpu/drm/i915/gem/i915_gem_domain.c | 49 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 321 +++--- drivers/gpu/drm/i915/gem/i915_gem_fence.c | 3 +- drivers/gpu/drm/i915/gem/i915_gem_mman.c | 24 +- drivers/gpu/drm/i915/gem/i915_gem_object.c | 78 +- drivers/gpu/drm/i915/gem/i915_gem_object.h | 6 +- drivers/gpu/drm/i915/gem/i915_gem_object_blt.c | 370 ++++++- drivers/gpu/drm/i915/gem/i915_gem_object_blt.h | 25 +- drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 9 +- drivers/gpu/drm/i915/gem/i915_gem_pages.c | 13 +- drivers/gpu/drm/i915/gem/i915_gem_phys.c | 7 + drivers/gpu/drm/i915/gem/i915_gem_pm.c | 18 +- drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 1 + drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 74 +- drivers/gpu/drm/i915/gem/i915_gem_shrinker.h | 31 + drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 9 +- drivers/gpu/drm/i915/gem/i915_gem_stolen.h | 35 + drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 +- drivers/gpu/drm/i915/gem/i915_gemfs.c | 31 +- drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 120 +-- .../drm/i915/gem/selftests/i915_gem_client_blt.c | 16 +- .../drm/i915/gem/selftests/i915_gem_coherency.c | 4 +- .../gpu/drm/i915/gem/selftests/i915_gem_context.c | 193 +--- drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 9 +- .../drm/i915/gem/selftests/i915_gem_object_blt.c | 128 ++- drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c | 141 ++- drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h | 16 + drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 36 +- drivers/gpu/drm/i915/gt/intel_context.c | 87 +- drivers/gpu/drm/i915/gt/intel_context.h | 41 +- drivers/gpu/drm/i915/gt/intel_context_types.h | 12 +- drivers/gpu/drm/i915/gt/intel_engine.h | 17 +- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 243 ++--- drivers/gpu/drm/i915/gt/intel_engine_pm.c | 68 +- drivers/gpu/drm/i915/gt/intel_engine_pm.h | 18 +- drivers/gpu/drm/i915/gt/intel_engine_pool.c | 177 ++++ drivers/gpu/drm/i915/gt/intel_engine_pool.h | 34 + drivers/gpu/drm/i915/gt/intel_engine_pool_types.h | 29 + drivers/gpu/drm/i915/gt/intel_engine_types.h | 59 +- drivers/gpu/drm/i915/gt/intel_engine_user.c | 303 ++++++ drivers/gpu/drm/i915/gt/intel_engine_user.h | 25 + drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 11 +- drivers/gpu/drm/i915/gt/intel_gt.c | 36 +- drivers/gpu/drm/i915/gt/intel_gt.h | 2 +- drivers/gpu/drm/i915/gt/intel_gt_irq.c | 455 ++++++++ drivers/gpu/drm/i915/gt/intel_gt_irq.h | 44 + drivers/gpu/drm/i915/gt/intel_gt_pm.c | 40 +- drivers/gpu/drm/i915/gt/intel_gt_pm.h | 31 +- drivers/gpu/drm/i915/gt/intel_gt_pm_irq.c | 109 ++ drivers/gpu/drm/i915/gt/intel_gt_pm_irq.h | 22 + drivers/gpu/drm/i915/gt/intel_gt_types.h | 14 +- drivers/gpu/drm/i915/gt/intel_lrc.c | 486 ++++++--- drivers/gpu/drm/i915/gt/intel_lrc_reg.h | 1 + drivers/gpu/drm/i915/gt/intel_mocs.c | 166 +-- drivers/gpu/drm/i915/gt/intel_mocs.h | 3 +- drivers/gpu/drm/i915/gt/intel_renderstate.c | 4 +- drivers/gpu/drm/i915/gt/intel_reset.c | 16 +- drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 147 +-- drivers/gpu/drm/i915/gt/intel_sseu.c | 2 +- drivers/gpu/drm/i915/gt/intel_timeline.c | 132 +-- drivers/gpu/drm/i915/gt/intel_timeline.h | 3 +- drivers/gpu/drm/i915/gt/intel_timeline_types.h | 20 +- drivers/gpu/drm/i915/gt/intel_workarounds.c | 26 +- drivers/gpu/drm/i915/gt/mock_engine.c | 98 +- drivers/gpu/drm/i915/gt/selftest_context.c | 456 ++++++++ drivers/gpu/drm/i915/gt/selftest_engine.c | 28 + drivers/gpu/drm/i915/gt/selftest_engine.h | 14 + drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 26 +- drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 83 ++ drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 17 +- drivers/gpu/drm/i915/gt/selftest_lrc.c | 143 +-- drivers/gpu/drm/i915/gt/selftest_timeline.c | 6 +- drivers/gpu/drm/i915/gt/selftest_workarounds.c | 33 +- drivers/gpu/drm/i915/gt/selftests/mock_timeline.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_guc.c | 38 +- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 43 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 22 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 22 +- drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c | 31 +- drivers/gpu/drm/i915/gt/uc/intel_guc_fw.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 30 +- drivers/gpu/drm/i915/gt/uc/intel_guc_log.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_reg.h | 24 +- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 108 +- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.h | 26 +- drivers/gpu/drm/i915/gt/uc/intel_huc.c | 57 +- drivers/gpu/drm/i915/gt/uc/intel_huc.h | 33 +- drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c | 13 +- drivers/gpu/drm/i915/gt/uc/intel_huc_fw.h | 5 +- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 395 ++++--- drivers/gpu/drm/i915/gt/uc/intel_uc.h | 62 +- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 292 ++++-- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 134 ++- drivers/gpu/drm/i915/gt/uc/selftest_guc.c | 21 +- drivers/gpu/drm/i915/gvt/aperture_gm.c | 10 +- drivers/gpu/drm/i915/gvt/cmd_parser.c | 180 +++- drivers/gpu/drm/i915/gvt/debugfs.c | 47 +- drivers/gpu/drm/i915/gvt/gvt.c | 4 +- drivers/gpu/drm/i915/gvt/gvt.h | 8 +- drivers/gpu/drm/i915/gvt/interrupt.c | 4 +- drivers/gpu/drm/i915/gvt/kvmgt.c | 15 +- drivers/gpu/drm/i915/gvt/mmio_context.c | 57 +- drivers/gpu/drm/i915/gvt/scheduler.c | 36 +- drivers/gpu/drm/i915/gvt/vgpu.c | 4 +- drivers/gpu/drm/i915/i915_active.c | 331 +++++- drivers/gpu/drm/i915/i915_active.h | 33 +- drivers/gpu/drm/i915/i915_active_types.h | 17 +- drivers/gpu/drm/i915/i915_buddy.c | 428 ++++++++ drivers/gpu/drm/i915/i915_buddy.h | 128 +++ drivers/gpu/drm/i915/i915_cmd_parser.c | 4 +- drivers/gpu/drm/i915/i915_debugfs.c | 290 ++---- drivers/gpu/drm/i915/i915_drv.c | 791 ++++---------- drivers/gpu/drm/i915/i915_drv.h | 583 +++-------- drivers/gpu/drm/i915/i915_gem.c | 293 ++---- drivers/gpu/drm/i915/i915_gem.h | 2 + drivers/gpu/drm/i915/i915_gem_batch_pool.c | 132 --- drivers/gpu/drm/i915/i915_gem_batch_pool.h | 26 - drivers/gpu/drm/i915/i915_gem_evict.c | 9 - drivers/gpu/drm/i915/i915_gem_fence_reg.c | 108 +- drivers/gpu/drm/i915/i915_gem_fence_reg.h | 2 +- drivers/gpu/drm/i915/i915_gem_gtt.c | 181 ++-- drivers/gpu/drm/i915/i915_gem_gtt.h | 6 +- drivers/gpu/drm/i915/i915_getparam.c | 168 +++ drivers/gpu/drm/i915/i915_globals.c | 1 + drivers/gpu/drm/i915/i915_globals.h | 1 + drivers/gpu/drm/i915/i915_gpu_error.c | 288 +++-- drivers/gpu/drm/i915/i915_gpu_error.h | 7 +- drivers/gpu/drm/i915/i915_irq.c | 1095 ++++++-------------- drivers/gpu/drm/i915/i915_irq.h | 79 +- drivers/gpu/drm/i915/i915_memcpy.c | 2 +- drivers/gpu/drm/i915/i915_memcpy.h | 32 + drivers/gpu/drm/i915/i915_mm.c | 5 +- drivers/gpu/drm/i915/i915_pci.c | 28 +- drivers/gpu/drm/i915/i915_perf.c | 546 +++++----- drivers/gpu/drm/i915/i915_perf.h | 32 + drivers/gpu/drm/i915/i915_pmu.c | 294 +++--- drivers/gpu/drm/i915/i915_priolist_types.h | 25 +- drivers/gpu/drm/i915/i915_query.c | 5 +- drivers/gpu/drm/i915/i915_reg.h | 131 ++- drivers/gpu/drm/i915/i915_request.c | 252 ++--- drivers/gpu/drm/i915/i915_request.h | 5 +- drivers/gpu/drm/i915/i915_scheduler.c | 3 +- drivers/gpu/drm/i915/i915_selftest.h | 2 + drivers/gpu/drm/i915/i915_suspend.c | 3 +- drivers/gpu/drm/i915/i915_suspend.h | 14 + drivers/gpu/drm/i915/i915_sw_fence.c | 23 +- drivers/gpu/drm/i915/i915_sw_fence.h | 7 + drivers/gpu/drm/i915/i915_sw_fence_work.c | 95 ++ drivers/gpu/drm/i915/i915_sw_fence_work.h | 44 + drivers/gpu/drm/i915/i915_sysfs.c | 2 +- drivers/gpu/drm/i915/i915_sysfs.h | 14 + drivers/gpu/drm/i915/i915_trace.h | 12 +- drivers/gpu/drm/i915/i915_utils.c | 78 ++ drivers/gpu/drm/i915/i915_utils.h | 59 +- drivers/gpu/drm/i915/i915_vgpu.c | 4 +- drivers/gpu/drm/i915/i915_vma.c | 80 +- drivers/gpu/drm/i915/i915_vma.h | 21 +- drivers/gpu/drm/i915/intel_csr.c | 7 + drivers/gpu/drm/i915/intel_device_info.c | 5 +- drivers/gpu/drm/i915/intel_device_info.h | 1 + drivers/gpu/drm/i915/intel_gvt.c | 2 +- drivers/gpu/drm/i915/intel_pch.c | 201 ++++ drivers/gpu/drm/i915/intel_pch.h | 73 ++ drivers/gpu/drm/i915/intel_pm.c | 19 +- drivers/gpu/drm/i915/intel_runtime_pm.c | 1 + drivers/gpu/drm/i915/intel_sideband.c | 4 +- drivers/gpu/drm/i915/intel_uncore.c | 101 +- drivers/gpu/drm/i915/intel_uncore.h | 30 +- drivers/gpu/drm/i915/intel_wakeref.c | 80 +- drivers/gpu/drm/i915/intel_wakeref.h | 73 +- drivers/gpu/drm/i915/intel_wopcm.c | 270 +++-- drivers/gpu/drm/i915/intel_wopcm.h | 20 +- drivers/gpu/drm/i915/oa/Makefile | 7 + drivers/gpu/drm/i915/oa/i915_oa_bdw.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_bdw.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_bxt.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_bxt.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt2.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt2.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt3.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt3.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_chv.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_chv.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_cnl.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_cnl.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_glk.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_glk.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_hsw.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_hsw.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_icl.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_icl.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt2.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt2.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt3.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt3.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt2.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt2.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt3.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt3.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt4.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt4.h | 7 +- drivers/gpu/drm/i915/selftests/i915_active.c | 3 +- drivers/gpu/drm/i915/selftests/i915_buddy.c | 720 +++++++++++++ drivers/gpu/drm/i915/selftests/i915_gem_evict.c | 19 +- .../gpu/drm/i915/selftests/i915_live_selftests.h | 6 +- .../gpu/drm/i915/selftests/i915_mock_selftests.h | 1 + drivers/gpu/drm/i915/selftests/i915_request.c | 46 +- drivers/gpu/drm/i915/selftests/i915_selftest.c | 2 +- drivers/gpu/drm/i915/selftests/igt_spinner.c | 30 +- drivers/gpu/drm/i915/selftests/igt_spinner.h | 6 +- drivers/gpu/drm/i915/selftests/lib_sw_fence.c | 1 + drivers/gpu/drm/i915/selftests/mock_gem_device.c | 1 + drivers/gpu/drm/i915/selftests/mock_request.c | 6 +- drivers/gpu/drm/i915/selftests/mock_request.h | 4 +- include/drm/i915_pciids.h | 5 +- 288 files changed, 11449 insertions(+), 7386 deletions(-) rename drivers/gpu/drm/i915/{intel_drv.h => display/intel_display_types.h} (85%) create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_shrinker.h create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_stolen.h create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_pool.c create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_pool.h create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_pool_types.h create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_user.c create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_user.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_irq.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_irq.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_pm_irq.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_pm_irq.h create mode 100644 drivers/gpu/drm/i915/gt/selftest_context.c create mode 100644 drivers/gpu/drm/i915/gt/selftest_engine.c create mode 100644 drivers/gpu/drm/i915/gt/selftest_engine.h create mode 100644 drivers/gpu/drm/i915/gt/selftest_engine_pm.c create mode 100644 drivers/gpu/drm/i915/i915_buddy.c create mode 100644 drivers/gpu/drm/i915/i915_buddy.h delete mode 100644 drivers/gpu/drm/i915/i915_gem_batch_pool.c delete mode 100644 drivers/gpu/drm/i915/i915_gem_batch_pool.h create mode 100644 drivers/gpu/drm/i915/i915_getparam.c create mode 100644 drivers/gpu/drm/i915/i915_memcpy.h create mode 100644 drivers/gpu/drm/i915/i915_perf.h create mode 100644 drivers/gpu/drm/i915/i915_suspend.h create mode 100644 drivers/gpu/drm/i915/i915_sw_fence_work.c create mode 100644 drivers/gpu/drm/i915/i915_sw_fence_work.h create mode 100644 drivers/gpu/drm/i915/i915_sysfs.h create mode 100644 drivers/gpu/drm/i915/i915_utils.c create mode 100644 drivers/gpu/drm/i915/intel_pch.c create mode 100644 drivers/gpu/drm/i915/intel_pch.h create mode 100644 drivers/gpu/drm/i915/selftests/i915_buddy.c

1 0

[PATCH 1/2] drm/msm/dpu: remove some impossible error checking
by Rob Clark 23 Aug '19

23 Aug '19

From: Rob Clark <robdclark(a)chromium.org> I'm sure there is plenty more to remove.. this is just some of the ones I noticed. Signed-off-by: Rob Clark <robdclark(a)chromium.org> --- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 19 ------------------- .../drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 3 --- .../drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 5 ----- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 3 --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 5 ----- drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c | 10 ---------- 6 files changed, 45 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c index 0e2f74163a16..ed677cf2e1af 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -1428,12 +1428,6 @@ static void _dpu_encoder_trigger_flush(struct drm_encoder *drm_enc, int pending_kickoff_cnt; u32 ret = UINT_MAX; - if (!drm_enc || !phys) { - DPU_ERROR("invalid argument(s), drm_enc %d, phys_enc %d\n", - drm_enc != 0, phys != 0); - return; - } - if (!phys->hw_pp) { DPU_ERROR("invalid pingpong hw\n"); return; @@ -1566,11 +1560,6 @@ static void _dpu_encoder_kickoff_phys(struct dpu_encoder_virt *dpu_enc, uint32_t i, pending_flush; unsigned long lock_flags; - if (!dpu_enc) { - DPU_ERROR("invalid encoder\n"); - return; - } - pending_flush = 0x0; /* update pending counts and trigger kickoff ctl flush atomically */ @@ -1798,10 +1787,6 @@ void dpu_encoder_prepare_for_kickoff(struct drm_encoder *drm_enc, bool async) bool needs_hw_reset = false; unsigned int i; - if (!drm_enc) { - DPU_ERROR("invalid args\n"); - return; - } dpu_enc = to_dpu_encoder_virt(drm_enc); trace_dpu_enc_prepare_kickoff(DRMID(drm_enc)); @@ -1837,10 +1822,6 @@ void dpu_encoder_kickoff(struct drm_encoder *drm_enc, bool async) ktime_t wakeup_time; unsigned int i; - if (!drm_enc) { - DPU_ERROR("invalid encoder\n"); - return; - } DPU_ATRACE_BEGIN("encoder_kickoff"); dpu_enc = to_dpu_encoder_virt(drm_enc); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c index 1b3ab909f367..2923b63d95fe 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c @@ -720,9 +720,6 @@ static int dpu_encoder_phys_cmd_wait_for_vblank( static void dpu_encoder_phys_cmd_handle_post_kickoff( struct dpu_encoder_phys *phys_enc) { - if (!phys_enc) - return; - /** * re-enable external TE, either for the first time after enabling * or if disabled for Autorefresh diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c index 5055a5eec869..737fe963a490 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c @@ -612,11 +612,6 @@ static void dpu_encoder_phys_vid_handle_post_kickoff( { unsigned long lock_flags; - if (!phys_enc) { - DPU_ERROR("invalid encoder\n"); - return; - } - /* * Video mode must flush CTL before enabling timing engine * Video encoders need to turn on their interfaces now diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c index b2f7b0e886b5..179e8d52cadb 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c @@ -102,9 +102,6 @@ static inline void dpu_hw_ctl_update_pending_flush(struct dpu_hw_ctl *ctx, static u32 dpu_hw_ctl_get_pending_flush(struct dpu_hw_ctl *ctx) { - if (!ctx) - return 0x0; - return ctx->pending_flush_mask; } diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c index 681955eb286f..b8d264bd15df 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -490,11 +490,6 @@ static int _dpu_kms_drm_obj_init(struct dpu_kms *dpu_kms) int primary_planes_idx = 0, cursor_planes_idx = 0, i, ret; int max_crtc_count; - if (!dpu_kms || !dpu_kms->dev || !dpu_kms->dev->dev) { - DPU_ERROR("invalid dpu_kms\n"); - return -EINVAL; - } - dev = dpu_kms->dev; priv = dev->dev_private; catalog = dpu_kms->catalog; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c index 8bc3aea7cd86..f98a882318d1 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c @@ -264,11 +264,6 @@ void dpu_vbif_clear_errors(struct dpu_kms *dpu_kms) struct dpu_hw_vbif *vbif; u32 i, pnd, src; - if (!dpu_kms) { - DPU_ERROR("invalid argument\n"); - return; - } - for (i = 0; i < ARRAY_SIZE(dpu_kms->hw_vbif); i++) { vbif = dpu_kms->hw_vbif[i]; if (vbif && vbif->ops.clear_errors) { @@ -286,11 +281,6 @@ void dpu_vbif_init_memtypes(struct dpu_kms *dpu_kms) struct dpu_hw_vbif *vbif; int i, j; - if (!dpu_kms) { - DPU_ERROR("invalid argument\n"); - return; - } - for (i = 0; i < ARRAY_SIZE(dpu_kms->hw_vbif); i++) { vbif = dpu_kms->hw_vbif[i]; if (vbif && vbif->cap && vbif->ops.set_mem_type) { -- 2.21.0

1 1

[Bug 104602] Graphical artifacts in Civilization VI on RX Vega
by bugzilla-daemon＠freedesktop.org 23 Aug '19

23 Aug '19

https://bugs.freedesktop.org/show_bug.cgi?id=104602 Bug ID: 104602 Summary: Graphical artifacts in Civilization VI on RX Vega Product: Mesa Version: 17.3 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel(a)lists.freedesktop.org Reporter: zachtib(a)gmail.com QA Contact: dri-devel(a)lists.freedesktop.org System is Arch Linux running kernel 4.15-rc7 with Mesa 17.3.1 When playing Civilization VI and zooming the camera out to view more of the map, I experience a large number of black, flickering, triangle-shaped artifacts across the screen. While this doesn't seem to crash the game (I'm able to play for an extended period without the application crashing still), it is distracting. I've had this issue since switching to a Vega card from Polaris, running first the amd-staging branch of the kernel, then the 4.15 RCs, and from mesa-git through 17.3 stable. The game updated today and the issue is still present. As far as I've noticed, no other game experiences the same bug, so I can't be certain if the fault lies in the driver or the game itself. If needed, I can attempt to capture some screenshots or video of the bug. -- You are receiving this mail because: You are the assignee for the bug.

1 28

linux-next: manual merge of the drm tree with the drm-fixes tree
by Stephen Rothwell 23 Aug '19

23 Aug '19

Hi all, Today's linux-next merge of the drm tree got a conflict in: drivers/gpu/drm/mediatek/mtk_drm_drv.c between commit: 4c6f3196e6ea ("drm/mediatek: use correct device to import PRIME buffers") from the drm-fixes tree and commit: 3baeeb21983a ("drm/mtk: Drop drm_gem_prime_export/import") from the drm tree. I fixed it up (I think - see below) and can carry the fix as necessary. This is now fixed as far as linux-next is concerned, but any non trivial conflicts should be mentioned to your upstream maintainer when your tree is submitted for merging. You may also want to consider cooperating with the maintainer of the conflicting tree to minimise any particularly complex conflicts. -- Cheers, Stephen Rothwell diff --cc drivers/gpu/drm/mediatek/mtk_drm_drv.c index 7f5408cb2377,2ee809a6f3dc..000000000000 --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c @@@ -351,21 -314,8 +345,20 @@@ static const struct file_operations mtk .compat_ioctl = drm_compat_ioctl, }; +/* + * We need to override this because the device used to import the memory is + * not dev->dev, as drm_gem_prime_import() expects. + */ +struct drm_gem_object *mtk_drm_gem_prime_import(struct drm_device *dev, + struct dma_buf *dma_buf) +{ + struct mtk_drm_private *private = dev->dev_private; + + return drm_gem_prime_import_dev(dev, dma_buf, private->dma_dev); +} + static struct drm_driver mtk_drm_driver = { - .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | - DRIVER_ATOMIC, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, .gem_free_object_unlocked = mtk_drm_gem_free_object, .gem_vm_ops = &drm_gem_cma_vm_ops, @@@ -373,8 -323,6 +366,7 @@@ .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = drm_gem_prime_export, + .gem_prime_import = mtk_drm_gem_prime_import, .gem_prime_get_sg_table = mtk_gem_prime_get_sg_table, .gem_prime_import_sg_table = mtk_gem_prime_import_sg_table, .gem_prime_mmap = mtk_drm_gem_mmap_buf,

1 0

nouveau-next-5.4
by Ben Skeggs 23 Aug '19

23 Aug '19

Hey Dave, This is mostly just the stuff I missed last round. Various cleanup patches + fixes, improvements to display colour management, and some code to avoid loading when power cables aren't properly attached. There may be a second round next week with more changes, development system died unexpectedly during the week and held finalising things up somewhat. Thanks, Ben. The following changes since commit ae4530062620561d24683b1bd3438b8397693429: Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next (2019-08-22 13:21:16 +1000) are available in the Git repository at: git://github.com/skeggsb/linux linux-5.4 for you to fetch changes up to a1af2afbd244089560794c260b2d4326a86e39b6: drm/nouveau/volt: Fix for some cards having 0 maximum voltage (2019-08-23 12:55:34 +1000) ---------------------------------------------------------------- Ben Skeggs (15): drm/nouveau/kms/gv100: allow windows to use PACKED8BPP formats drm/nouveau/kms/tu102-: disable input lut when input is already FP16 drm/nouveau/kms/nv50-: disable input lut harder drm/nouveau/fifo/gf1xx: convert to using nvkm_fault_data drm/nouveau/fifo/gk104-: fix parsing of mmu fault data drm/nouveau/kms/gv100-: use premultiplied alpha blending between planes drm/nouveau/kms/gv100-: implement csc + enable modern colour managment properties drm/nouveau/kms/nv50-: use __drm_atomic_helper_plane_reset() drm/nouveau/kms/nv50-: create primary plane before overlay planes drm/nouveau/kms/nv50-: attach immutable zpos property to planes drm/nouveau/kms/gv100-: add support for plane zpos property drm/nouveau/kms/gv100-: attach alpha property to planes drm/nouveau/kms/gv100-: attach pixel blend mode property to planes drm/nouveau/therm: skip probing for devices not specified in thermal tables drm/nouveau/therm: don't attempt fan control where PMU is already managing it Colin Ian King (1): drm/nouveau/bios/init: fix spelling mistake "CONDITON" -> "CONDITION" Gustavo A. R. Silva (1): drm/nouveau/mmu: use struct_size() helper Hariprasad Kelam (2): drm/nouveau/dispnv04: subdev/bios.h is included more than once drm/nouveau: fix nvif/device.h is included more than once Ilia Mirkin (4): drm/nouveau/kms/nv50-: add fp16 scanout support drm/nouveau/kms/nv50-: remove overlay alpha formats drm/nouveau/kms/gf119-: add ctm property support drm/nouveau/kms/nv50-: enable modern color management properties Lyude Paul (2): drm/nouveau/dispnv04: Remove runtime PM drm/nouveau/dispnv50: Fix runtime PM ref tracking for non-blocking modesets Mark Menzynski (5): drm/nouveau/bios/gpio: sort gpios by values drm/nouveau/gpio: fail if gpu external power is missing drm/nouveau/gpio: check the gpio function 16 in the power check as well drm/nouveau/gpio: check function 76 in the power check as well drm/nouveau/volt: Fix for some cards having 0 maximum voltage Rhys Kidd (3): drm/nouveau/bios: downgrade absence of tmds table to info from an error drm/nouveau/bios/init: handle INIT_RESET_BEGUN devinit opcode drm/nouveau/bios/init: handle INIT_RESET_END devinit opcode Sam Ravnborg (4): drm/nouveau: drop use of DRM_UDELAY drm/nouveau: drop drmP.h from nouveau_drv.h drm/nouveau: drop drmP.h from all header files drm/nouveau: drop use of drmp.h Ville Syrjälä (1): drm/nouveau: Disable atomic support on a per-device basis YueHaibing (1): drm/nouveau/secboot: Make acr_r352_ls_gpccs_func static drivers/gpu/drm/nouveau/dispnv04/arb.c | 2 - drivers/gpu/drm/nouveau/dispnv04/crtc.c | 54 ++----------------- drivers/gpu/drm/nouveau/dispnv04/cursor.c | 1 - drivers/gpu/drm/nouveau/dispnv04/dac.c | 1 - drivers/gpu/drm/nouveau/dispnv04/dfp.c | 2 +- drivers/gpu/drm/nouveau/dispnv04/disp.c | 3 +- drivers/gpu/drm/nouveau/dispnv04/disp.h | 1 - drivers/gpu/drm/nouveau/dispnv04/hw.c | 1 - drivers/gpu/drm/nouveau/dispnv04/hw.h | 1 - drivers/gpu/drm/nouveau/dispnv04/overlay.c | 1 - drivers/gpu/drm/nouveau/dispnv04/tvmodesnv17.c | 1 - drivers/gpu/drm/nouveau/dispnv04/tvnv04.c | 1 - drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 1 - drivers/gpu/drm/nouveau/dispnv50/atom.h | 14 +++++ drivers/gpu/drm/nouveau/dispnv50/base507c.c | 26 +++++++-- drivers/gpu/drm/nouveau/dispnv50/base827c.c | 11 +++- drivers/gpu/drm/nouveau/dispnv50/base907c.c | 65 ++++++++++++++++++++++ drivers/gpu/drm/nouveau/dispnv50/base917c.c | 2 + drivers/gpu/drm/nouveau/dispnv50/corec37d.c | 2 +- drivers/gpu/drm/nouveau/dispnv50/disp.c | 43 +++++++-------- drivers/gpu/drm/nouveau/dispnv50/head.c | 18 ++++--- drivers/gpu/drm/nouveau/dispnv50/ovly507e.c | 3 +- drivers/gpu/drm/nouveau/dispnv50/ovly827e.c | 3 -- drivers/gpu/drm/nouveau/dispnv50/ovly907e.c | 13 ++++- drivers/gpu/drm/nouveau/dispnv50/ovly917e.c | 5 +- drivers/gpu/drm/nouveau/dispnv50/wndw.c | 109 +++++++++++++++++++++++++++++++------ drivers/gpu/drm/nouveau/dispnv50/wndw.h | 10 +++- drivers/gpu/drm/nouveau/dispnv50/wndwc37e.c | 61 ++++++++++++++++----- drivers/gpu/drm/nouveau/dispnv50/wndwc57e.c | 72 ++++++++++++++++++++++++- drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/extdev.h | 2 + drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/gpio.h | 5 +- drivers/gpu/drm/nouveau/include/nvkm/subdev/pmu.h | 1 + drivers/gpu/drm/nouveau/nouveau_bios.c | 4 +- drivers/gpu/drm/nouveau/nouveau_connector.c | 1 - drivers/gpu/drm/nouveau/nouveau_crtc.h | 2 + drivers/gpu/drm/nouveau/nouveau_debugfs.h | 2 +- drivers/gpu/drm/nouveau/nouveau_display.c | 4 +- drivers/gpu/drm/nouveau/nouveau_display.h | 4 ++ drivers/gpu/drm/nouveau/nouveau_dma.c | 2 +- drivers/gpu/drm/nouveau/nouveau_dp.c | 1 - drivers/gpu/drm/nouveau/nouveau_drm.c | 3 +- drivers/gpu/drm/nouveau/nouveau_drv.h | 9 ++-- drivers/gpu/drm/nouveau/nouveau_fbcon.c | 2 +- drivers/gpu/drm/nouveau/nouveau_fence.c | 3 +- drivers/gpu/drm/nouveau/nouveau_gem.h | 2 - drivers/gpu/drm/nouveau/nouveau_hwmon.c | 2 - drivers/gpu/drm/nouveau/nouveau_ioc32.c | 3 +- drivers/gpu/drm/nouveau/nouveau_prime.c | 1 - drivers/gpu/drm/nouveau/nouveau_vga.c | 1 - drivers/gpu/drm/nouveau/nvif/mmu.c | 2 +- drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c | 188 +++++++++++++++++++++++++++++++++++----------------------------- drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c | 28 +--------- drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h | 6 +++ drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk110.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk208.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk20a.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm107.c | 26 +++++++++ drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm200.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm20b.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/fifo/gp100.c | 27 ++++++++++ drivers/gpu/drm/nouveau/nvkm/engine/fifo/gp10b.c | 1 + drivers/gpu/drm/nouveau/nvkm/engine/fifo/priv.h | 2 + drivers/gpu/drm/nouveau/nvkm/subdev/bios/extdev.c | 13 +++++ drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c | 28 ++++++++-- drivers/gpu/drm/nouveau/nvkm/subdev/bios/volt.c | 2 + drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c | 32 +++++++++++ drivers/gpu/drm/nouveau/nvkm/subdev/pmu/base.c | 18 +++++++ drivers/gpu/drm/nouveau/nvkm/subdev/secboot/acr_r352.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c | 7 +-- drivers/gpu/drm/nouveau/nvkm/subdev/therm/ic.c | 3 ++ 70 files changed, 685 insertions(+), 286 deletions(-)

1 0

nouveau-fixes-5.3
by Ben Skeggs 23 Aug '19

23 Aug '19

The following changes since commit 4d352dbd5850bfc752609d46b5c8403ae0bd5163: drm/nouveau/secboot/gp102-: remove WAR for SEC2 RTOS start bug (2019-07-19 16:26:51 +1000) are available in the Git repository at: git://github.com/skeggsb/linux linux-5.3 for you to fetch changes up to c358ebf59634f06d8ed176da651ec150df3c8686: drm/nouveau: Don't retry infinitely when receiving no data on i2c over AUX (2019-08-23 12:42:43 +1000) ---------------------------------------------------------------- Lyude Paul (1): drm/nouveau: Don't retry infinitely when receiving no data on i2c over AUX drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.c | 24 +++++++++++++++++------- 1 file changed, 17 insertions(+), 7 deletions(-)

1 0

[PULL] drm-intel-next
by Rodrigo Vivi 23 Aug '19

23 Aug '19

Hi Dave and Daniel, Here goes the final pull request targeting 5.4. It's important to highlight that we got a conflict on a backmerge yesterday which had already been solved on linux-next with a fix up patch: From: Stephen Rothwell <sfr(a)canb.auug.org.au> Date: Wed, 14 Aug 2019 12:48:39 +1000 Subject: [PATCH] drm: fix up fallout from "dma-buf: rename reservation_object to dma_resv" Signed-off-by: Stephen Rothwell <sfr(a)canb.auug.org.au> --- drivers/gpu/drm/i915/gt/intel_engine_pool.c | 8 ++++---- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pool.c b/drivers/gpu/drm/i915/gt/intel_engine_pool.c index 03d90b49584a..4cd54c569911 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_pool.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_pool.c @@ -43,12 +43,12 @@ static int pool_active(struct i915_active *ref) { struct intel_engine_pool_node *node = container_of(ref, typeof(*node), active); - struct reservation_object *resv = node->obj->base.resv; + struct dma_resv *resv = node->obj->base.resv; int err; - if (reservation_object_trylock(resv)) { - reservation_object_add_excl_fence(resv, NULL); - reservation_object_unlock(resv); + if (dma_resv_trylock(resv)) { + dma_resv_add_excl_fence(resv, NULL); + dma_resv_unlock(resv); } err = i915_gem_object_pin_pages(node->obj); which is a simplified version from a previous one which had: Reviewed-by: Christian König <christian.koenig(a)amd.com> With this we could also remove the latest dma_resv fixup patch from drm_rerere. Unfortunately on this merge commit a ghost file reapeared probably by an amend mistake from my side. And consequently removed by Chris with an extra patch. I hope this doesn't cause any trouble for you, but if so the solution is simply go with the version that deletes the file for good. This pull request also includes Gvt stuff including several enhancements for command parser and batch buffer shadow, remove extra debugfs function return check, and other misc changes like typo, static check fix, etc. The rest is just as usual and split in 3 different drm-intel-next tags: drm-intel-next-2019-08-22: - More TGL enabling work (Michel, Jose, Lucas) - Fixes on DP MST (Ville) - More GTT and Execlists fixes and improvements (Chris) - Code style clean-up on hdmi and dp side (Jani) - Fix null pointer dereferrence (Xiong) - Fix a couple of missing serialization on selftests (Chris) - More vm locking rework (Chris) drm-intel-next-2019-08-20: - GuC and HuC related fixes and improvements (Daniele, Michal) - Improve debug with more engine information and rework on debugfs files (Chris, Stuart) - Simplify appearture address handling (Chris) - Other fixes and cleanups around engines and execlists (Chris) - Selftests fixes (Matt, Chris) - Gen11 cache flush related fixes and improvements (Mika) - More work around requests, timelines and locks to allow removal of struct_mutex (Chris) - Add missing CML PCI ID (Anusha) - More work on the new i915 buddy allocator (Matt) - More headers, files and directories reorg (Daniele) - Improvements on ggtt’s get pdp (Mika) - Fix GPU reset (Chris) - Fix GPIO pins on gen11 (Matt) - Fix HW readout for crtc_clock in HDMI mode (Imre) - Sanitize display Phy during unitit to workaround messages of HW state change during suspend (Imre) - Be defensive when starting vma activity (Chris) - More Tiger Lake enabling work (Michel, Daniele, Lucas) - Relax pd_used assertion (Chris) drm-intel-next-2019-08-13: - More Tiger Lake enabling work (Lucas, Jose, Tomasz, Michel, Jordan, Anusha, Vandita) - More selftest organization reworks, fixes and improvements (Lucas, Chris) - Simplifications on GEM code like context and cleanup_early (Chris, Daniele) - GuC and HuC related fixes and improvements (Daniele, Michal, Chris) - Some clean up and fixes on headers, Makefile, and generated files (Lucas, Jani) - MOCS setup clean up (Tvrtko) - More Elkhartlake enabling work (Jose, Matt) - Fix engine reset by clearing in flight execlists requests (Chris) - Fix possible memory leak on intel_hdcp_auth_downstream (Wei) - Introduce intel_gt_runtime_suspend/resume (Daniele) - PMU improvements (Tvrtko) - Flush extra hard after writing relocations through the GTT (Chris) - Documentations fixes (Michal, Chris) - Report dma_reserv allocation failure (Chris) - Improvements around shrinker (Chris) - More improvements around engine handling (Chris) - Also more s/dev_priv/i915 (Chris) - Abstract display suspend/resume operations (Rodrigo/Jani) - Drop VM_IO from GTT mappings (Chris) - Fix some NULL vs IS_ERR conditions (Dan) - General improvements on error state (Chris) - Isolate i915_getparam_iocrtl to its own file (Chris) - Perf OA object refactor (Umesh) - Ignore central i915->kernel_context and allocate it directly (Chris) - More fixes and improvements around wakerefs (Chris) - Clean-up and improvements around debugfs (Chris) - Free the imported shmemfs file for phys objects (Chris) - Many other fix and cleanups around engines and execlists (Chris) - Split out uncore_mmio_debug (Daniele) - Memory management fixes for blk and gtt (Matt) - Introduction of buddy allocator to handle huge-pages for GTT (Matt) - Fix ICL and TGL PG3 power domains (Anshuman) - Extract GT IRQ to gt/ (Andi) - Drop last_fence tracking in favor of whole vma->active (Chris) - Make overlay to use i915_active instead of i915_active_request (Chris) - Move misc display IRQ handling to its own function (Jose) - Introduce new _TRANS2() macro in preparation for some coming PSR related work (Jose) This tag also includes Gvt stuff including several enhancements for command parser and batch buffer shadow, remove extra debugfs function return check, and other misc changes like typo, static check fix, etc. Thanks, Rodrigo. The following changes since commit ae4530062620561d24683b1bd3438b8397693429: Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next (2019-08-22 13:21:16 +1000) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-next-2019-08-22 for you to fetch changes up to be91233b1053d9725d3a437e3da44ccff2639477: drm/i915: Update DRIVER_DATE to 20190822 (2019-08-22 05:46:28 -0700) ---------------------------------------------------------------- - More TGL enabling work (Michel, Jose, Lucas) - Fixes on DP MST (Ville) - More GTT and Execlists fixes and improvements (Chris) - Code style clean-up on hdmi and dp side (Jani) - Fix null pointer dereferrence (Xiong) - Fix a couple of missing serialization on selftests (Chris) - More vm locking rework (Chris) ---------------------------------------------------------------- Andi Shyti (2): drm/i915: Extract GT powermanagement interrupt handling drm/i915: Extract general GT interrupt handlers Anshuman Gupta (2): drm/i915/icl: Remove DDI IO power domain from PG3 power domains drm/i915/tgl: Fixing up list of PG3 power domains. Anusha Srivatsa (2): drm/i915/dmc: Load DMC on TGL drm/i915/cml: Add Missing PCI IDs Chris Wilson (85): drm/i915: Avoid ce->gem_context->i915 drm/i915/selftests: Pass intel_context to igt_spinner drm/i915/execlists: Always clear pending&inflight requests on reset drm/i915: Remove lrc default desc from GEM context drm/i915/pmu: Atomically acquire the gt_pm wakeref drm/i915: Flush extra hard after writing relocations through the GTT drm/i915: Allow sharing the idle-barrier from other kernel requests drm/i915: Report resv_obj allocation failure drm/i915: Hide unshrinkable context objects from the shrinker drm/i915: Flush the freed object list on file close drm/i915: Teach execbuffer to take the engine wakeref not GT drm/i915: Replace struct_mutex for batch pool serialisation drm/i915/gt: Remove stale kerneldoc for internal MOCS functions drm/i915: Use drm_i915_private directly from drv_get_drvdata() drm/i915/gem: Make caps.scheduler static drm/i915/gt: Move the [class][inst] lookup for engines onto the GT drm/i915: Drop expectations of VM_IO from our GGTT mmappings drm/i915: Rename engines to match their user interface drm/i915: Use intel_engine_lookup_user for probing HAS_BSD etc drm/i915: Include the DRIVER_DATE in the error state drm/i915: Isolate i915_getparam_ioctl() drm/i915/selftests: Pass intel_context to mock_request drm/i915: Allocate kernel_contexts directly drm/i915: Fix up the inverse mapping for default ctx->engines[] drm/i915/selftests: Fixup a missing legacy_idx drm/i915: Defer final intel_wakeref_put to process context drm/i915: Only include active engines in the capture state drm/i915: Make debugfs/per_file_stats scale better drm/i915: Free the imported shmemfs file for phys objects drm/i915/execlists: Backtrack along timeline drm/i915: Check for a second VCS engine more carefully drm/i915: Replace global bsd_dispatch_index with random seed drm/i915: Generalise BSD default selection drm/i915: Drop the fudge warning on ring restart for ctg/elk drm/i915: Remove i915_gem_context_create_gvt() drm/i915/gt: Make deferred context allocation explicit drm/i915: Push the ring creation flags to the backend drm/i915: Lift timeline into intel_context drm/i915: Stop reconfiguring our shmemfs mountpoint drm/i915: Remove unused debugfs/i915_emon_status drm/i915/execlists: Avoid sync calls during park drm/i915/selftests: Prevent the timeslice expiring during suppression tests drm/i915/gt: Use the local engine wakeref when checking RING registers drm/i915: Forgo last_fence active request tracking drm/i915/overlay: Switch to using i915_active tracking drm/i915/guc: Use a local cancel_port_requests drm/i915: Push the wakeref->count deferral to the backend drm/i915/gt: Save/restore interrupts around breadcrumb disable drm/i915: Include engine->mmio_base in the debug dump drm/i915: Disregard drm_mode_config.fb_base drm/i915: Serialise read/write of the barrier's engine drm/i915: Convert a few more bland dmesg info to be device specific drm/i915: Move tasklet kicking to __i915_request_queue caller drm/i915/gt: Track timeline activeness in enter/exit drm/i915/gt: Convert timeline tracking to spinlock drm/i915/gt: Guard timeline pinning without relying on struct_mutex drm/i915: Protect request retirement with timeline->mutex drm/i915: Extract intel_frontbuffer active tracking drm/i915: Use the associated uncore for the vm drm/i915/gt: Mark context->active_count as protected by timeline->mutex drm/i915: Markup expected timeline locks for i915_active drm/i915/execlists: Lift process_csb() out of the irq-off spinlock drm/i915/selftests: Check the context size drm/i915: Propagate fence errors drm/i915: Always wrap the ring offset before resetting drm/i915/gt: Mark up the nested engine-pm timeline lock as irqsafe drm/i915: Only emit the 'send bug report' once for a GPU hang drm/i915: Serialize against vma moves drm/i915: i915_active.retire() is optional drm/i915: Use 0 for the unordered context drm/i915: Assume exclusive access to objects inside resume drm/i915: Serialize insertion into the file->mm.request_list drm/i915: Be defensive when starting vma activity drm/i915/gtt: Relax pd_used assertion drm/i915/gtt: Relax assertion for pt_used drm/i915/gtt: Include asm/smp.h drm/i915: Replace PIN_NONFAULT with calls to PIN_NOEVICT drm/i915/execlists: Set priority hint prior to submission drm/i915/gtt: Add some range asserts drm/i915/selftests: Fixup a couple of missing serialisation with vma drm/i915: Generalise the clflush dma-worker drm/i915: Track ggtt fence reservations under its own mutex drm/i915: Pull obj->userfault tracking under the ggtt->mutex drm/i915: Replace i915_vma_put_fence() drm/i915: Kill the undead i915_gem_batch_pool.c Dan Carpenter (1): drm/i915: Fix some NULL vs IS_ERR() conditions Daniele Ceraolo Spurio (18): drm/i915/uc: Don't enable communication twice on resume drm/i915/uc: Move uC WOPCM setup in uc_init_hw drm/i915/gt: Move gt_cleanup_early out of gem_cleanup_early drm/i915/uc: Move uC early functions inside the GT ones drm/i915/gt: Introduce intel_gt_runtime_suspend/resume drm/i915: split out uncore_mmio_debug drm/i915/guc: keep breadcrumb irq always enabled drm/i915: drop engine_pin/unpin_breadcrumbs_irq drm/i915/guc: Remove client->submissions drm/i915: Move i915_power_well_id out of i915_reg.h drm/i915: Move engine IDs out of i915_reg.h drm/i915: Move gmbus definitions out of i915_reg.h drm/i915: Wrappers for display register waits drm/i915/tgl: add Gen12 default indirect ctx offset drm/i915/tgl: add GEN12_MAX_CONTEXT_HW_ID drm/i915/tgl: Gen12 csb support drm/i915/tgl: Gen12 render context size drm/i915: Dynamically allocate s0ix struct for VLV Gao, Fred (3): drm/i915/gvt: Utility for valid command length check drm/i915/gvt: Add MI command valid length check drm/i915/gvt: Add valid length check for MI variable commands Greg Kroah-Hartman (1): drm/i915/gvt: no need to check return value of debugfs_create functions Gustavo A. R. Silva (1): drm/i915/kvmgt: Use struct_size() helper Imre Deak (2): drm/i915: Fix HW readout for crtc_clock in HDMI mode drm/i915: Sanitize PHY state during display core uninit Jani Nikula (28): drm/i915/oa: add content to Makefile drm/i915/oa: update the generated files drm/i915: move intel_display.c function declarations drm/i915/sprite: un-inline icl_is_hdr_plane() drm/i915/irq: un-inline functions to avoid i915_drv.h include drm/i915/bw: make intel_atomic_get_bw_state() static drm/i915/mst: un-inline intel_dp_mst_encoder_active_links() drm/i915/tc: un-inline intel_tc_port_ref_held() drm/i915: avoid including intel_drv.h via i915_drv.h->i915_trace.h drm/i915: rename intel_drv.h to display/intel_display_types.h drm/i915: remove unnecessary includes of intel_display_types.h header drm/i915: move property enums to intel_display_types.h drm/i915: split out intel_pch.[ch] from i915_drv.[ch] drm/i915: remove unused dev_priv->no_aux_handshake drm/i915: move add_taint_for_CI() to i915_utils.h drm/i915: move I915_STATE_WARN() and _ON() to intel_display.h drm/i915: move printing and load error inject to i915_utils.[ch] drm/i915: extract i915_perf.h from i915_drv.h drm/i915: extract i915_sysfs.h from i915_drv.h drm/i915: extract i915_suspend.h from i915_drv.h drm/i915: extract i915_memcpy.h from i915_drv.h drm/i915: extract gem/i915_gem_stolen.h from i915_drv.h drm/i915: extract i915_gem_shrinker.h from i915_drv.h drm/i915/dp: stylistic cleanup around hdcp2_msg_data drm/i915/dp: avoid shadowing variables drm/i915/dp: make hdcp2_dp_msg_data const drm/i915/hdmi: stylistic cleanup around hdcp2_msg_data drm/i915/hdmi: make hdcp2_msg_data const Jordan Justen (1): drm/i915/tgl: allow the reg_read ioctl to read the RCS TIMESTAMP register José Roberto de Souza (9): drm/i915/tgl: Update north display hotplug detection to TGL connections drm/i915/ehl: Ungate DDIC and DDID drm/i915/tgl: Add and use new DC5 and DC6 residency counter registers drm/i915: Get transcoder power domain before reading its register drm/i915/tgl: Fix the read of the DDI that transcoder is attached to drm/i915/tgl: Fix missing parentheses on TGL_TRANS_DDI_FUNC_CTL_VAL_TO_PORT drm/i915/bdw+: Move misc display IRQ handling to it own function drm/i915: Add _TRANS2() drm/i915/tgl: Move transcoders to pipes' powerwells Lucas De Marchi (9): drm/i915/tgl: Add hpd interrupt handling drm/i915/tgl: handle DP aux interrupts drm/i915: make i915_selftest.h self-contained drm/i915: remove dangling forward declaration drm/i915/tgl: Move fault registers to their new offset drm/i915/tgl: stop using ERROR_GEN6 and DONE_REG drm/i915/tgl: Introduce initial Tiger Lake workarounds drm/i915/tgl: disable DDIC drm/i915/tgl: update DMC firmware to 2.04 Matt Roper (2): drm/i915/ehl: Don't forget to handle port C's hotplug interrupts drm/i915/gen11: Allow usage of all GPIO pins Matthew Auld (10): drm/i915/blt: don't assume pinned intel_context drm/i915/blt: bump the size restriction drm/i915/selftests: move gpu-write-dw into utils drm/i915/gtt: enable GTT cache by default drm/i915/gtt: disable 2M pages for pre-gen11 drm/i915/blt: support copying objects drm/i915: buddy allocator drm/i915/selftest/buddy: fixup igt_buddy_alloc_range drm/i915/buddy: tidy up i915_buddy_fini drm/i915/buddy: use kmemleak_update_trace Michal Wajdeczko (39): drm/i915/uc: Rename intel_uc_is_using* into intel_uc_supports* drm/i915/uc: Consider enable_guc modparam during fw selection drm/i915/guc: Use dedicated flag to track submission mode drm/i915/uc: Stop sanitizing enable_guc modparam drm/i915: Fix documentation for __intel_wait_for_register_fw* drm/i915: Add i915 to i915_inject_probe_failure drm/i915/uc: Do full sanitize instead of pure reset drm/i915/uc: Reorder firmware status codes drm/i915/uc: Move GuC error log to uc and release it on fini drm/i915/uc: Inject probe errors into intel_uc_init_hw drm/i915/wopcm: Don't fail on WOPCM partitioning failure drm/i915/guc: Prefer intel_guc_is_submission_supported drm/i915/huc: Prefer intel_huc_is_supported drm/i915/uc: Remove redundant GuC support checks drm/i915/uc: Don't fail on HuC early init errors drm/i915/uc: Prefer dev_info for reporting options drm/i915/uc: HuC firmware can't be supported without GuC drm/i915/uc: Don't fetch HuC fw if GuC fw fetch already failed drm/i915: Don't try to partition WOPCM without GuC firmware drm/i915: Make wopcm_to_i915() private drm/i915/uc: WOPCM programming errors are not always real drm/i915/uc: Hardening firmware fetch drm/i915/uc: Fail early if there is no GuC fw available drm/i915/uc: Include HuC firmware version in summary drm/i915/uc: Update messages from fw upload step drm/i915/uc: Use -EIO code for GuC initialization failures drm/i915/uc: Update copyright and license drm/i915/uc: Log fw status changes only under debug config drm/i915/wopcm: Check WOPCM layout separately from calculations drm/i915/wopcm: Try to use already locked WOPCM layout drm/i915/wopcm: Update error messages drm/i915/wopcm: Fix SPDX tag location drm/i915/uc: Add explicit DISABLED state for firmware drm/i915/uc: Cleanup fw fetch only if it was successful drm/i915/uc: Cleanup fw fetch on every GuC/HuC init failure drm/i915/uc: Never fail on uC preparation step drm/i915/guc: Don't open log relay if GuC is not running drm/i915/uc: Don't always fail on unavailable GuC firmware drm/i915/uc: Never fail on HuC firmware errors Michał Winiarski (1): drm/i915/uc: Move FW size sanity check back to fetch Michel Thierry (4): drm/i915/tgl: Tigerlake only has global MOCS registers drm/i915/tgl: Report valid VDBoxes with SFC capability drm/i915/tgl: Updated Private PAT programming drm/i915/tgl: add support for reading the timestamp frequency Mika Kuoppala (4): drm/i915/icl: Implement gen11 flush including tile cache drm/i915/icl: Add command cache invalidate drm/i915/icl: Add gen11 specific render breadcrumbs drm/i915/gtt: Fold gen8 insertions into one Rodrigo Vivi (6): drm/i915: abstract display suspend/resume operations Merge tag 'gvt-next-2019-08-13' of https://github.com/intel/gvt-linux into drm-intel-next-queued drm/i915: Update DRIVER_DATE to 20190813 drm/i915: Update DRIVER_DATE to 20190820 Merge drm/drm-next into drm-intel-next-queued drm/i915: Update DRIVER_DATE to 20190822 Stanislav Lisovskiy (1): drm/i915: Fix wrong escape clock divisor init for GLK Stuart Summers (1): drm/i915: Print CCID for all renderCS Tina Zhang (1): drm/i915/gvt: Double check batch buffer size after copy Tomasz Lis (1): drm/i915/tgl: Define MOCS entries for Tigerlake Tvrtko Ursulin (5): drm/i915: Move MOCS setup to intel_mocs.c drm/i915/pmu: Make more struct i915_pmu centric drm/i915/pmu: Convert engine sampling to uncore mmio drm/i915/pmu: Convert sampling to gt drm/i915/pmu: Make get_rc6 take intel_gt Umesh Nerlige Ramappa (1): drm/i915/perf: Refactor oa object to better manage resources Vandita Kulkarni (6): drm/i915/tgl/dsi: Program TRANS_VBLANK register drm/i915/tgl/dsi: Set latency PCS_DW1 for tgl drm/i915/tgl/dsi: Do not override TA_SURE drm/i915/tgl/dsi: Gate the ddi clocks after pll mapping drm/i915/tgl: Add mipi dsi support for TGL drm/i915/tgl/dsi: Enable blanking packets during BLLP for video mode Ville Syrjälä (2): drm/i915: Fix DP-MST crtc_mask drm/i915: Do not create a new max_bpc prop for MST connectors Wei Yongjun (1): drm/i915: fix possible memory leak in intel_hdcp_auth_downstream() Xiong Zhang (1): drm/i915: Don't deballoon unused ggtt drm_mm_node in linux guest Zhenyu Wang (1): drm/i915/gvt: Fix typo of VBLANK_TIMER_PERIOD Zhi Wang (1): drm/i915/gvt: factor out tlb and mocs register offset table Documentation/gpu/i915.rst | 3 - drivers/gpu/drm/i915/Makefile | 12 +- drivers/gpu/drm/i915/display/dvo_ch7017.c | 2 +- drivers/gpu/drm/i915/display/dvo_ch7xxx.c | 2 +- drivers/gpu/drm/i915/display/dvo_ivch.c | 2 +- drivers/gpu/drm/i915/display/dvo_ns2501.c | 2 +- drivers/gpu/drm/i915/display/dvo_sil164.c | 2 +- drivers/gpu/drm/i915/display/dvo_tfp410.c | 2 +- drivers/gpu/drm/i915/display/icl_dsi.c | 65 +- drivers/gpu/drm/i915/display/intel_atomic.c | 2 +- drivers/gpu/drm/i915/display/intel_atomic_plane.c | 3 +- drivers/gpu/drm/i915/display/intel_audio.c | 2 +- drivers/gpu/drm/i915/display/intel_bios.c | 23 +- drivers/gpu/drm/i915/display/intel_bw.c | 16 +- drivers/gpu/drm/i915/display/intel_bw.h | 15 - drivers/gpu/drm/i915/display/intel_cdclk.c | 22 +- drivers/gpu/drm/i915/display/intel_color.c | 2 +- drivers/gpu/drm/i915/display/intel_combo_phy.c | 2 +- drivers/gpu/drm/i915/display/intel_connector.c | 4 +- drivers/gpu/drm/i915/display/intel_crt.c | 17 +- drivers/gpu/drm/i915/display/intel_ddi.c | 29 +- drivers/gpu/drm/i915/display/intel_display.c | 134 +-- drivers/gpu/drm/i915/display/intel_display.h | 189 ++++ drivers/gpu/drm/i915/display/intel_display_power.c | 147 ++- drivers/gpu/drm/i915/display/intel_display_power.h | 38 +- .../{intel_drv.h => display/intel_display_types.h} | 158 +-- drivers/gpu/drm/i915/display/intel_dp.c | 102 +- .../gpu/drm/i915/display/intel_dp_aux_backlight.c | 2 +- .../gpu/drm/i915/display/intel_dp_link_training.c | 2 +- drivers/gpu/drm/i915/display/intel_dp_mst.c | 27 +- drivers/gpu/drm/i915/display/intel_dp_mst.h | 9 +- drivers/gpu/drm/i915/display/intel_dpio_phy.c | 8 +- drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 46 +- drivers/gpu/drm/i915/display/intel_dsi.h | 3 +- .../gpu/drm/i915/display/intel_dsi_dcs_backlight.c | 2 +- drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 2 +- drivers/gpu/drm/i915/display/intel_dvo.c | 2 +- drivers/gpu/drm/i915/display/intel_fbc.c | 7 +- drivers/gpu/drm/i915/display/intel_fbdev.c | 51 +- drivers/gpu/drm/i915/display/intel_fifo_underrun.c | 3 +- drivers/gpu/drm/i915/display/intel_frontbuffer.c | 257 +++-- drivers/gpu/drm/i915/display/intel_frontbuffer.h | 70 +- drivers/gpu/drm/i915/display/intel_gmbus.c | 29 +- drivers/gpu/drm/i915/display/intel_gmbus.h | 22 + drivers/gpu/drm/i915/display/intel_hdcp.c | 39 +- drivers/gpu/drm/i915/display/intel_hdmi.c | 43 +- drivers/gpu/drm/i915/display/intel_hotplug.c | 8 +- drivers/gpu/drm/i915/display/intel_lspcon.c | 2 +- drivers/gpu/drm/i915/display/intel_lvds.c | 8 +- drivers/gpu/drm/i915/display/intel_opregion.c | 2 +- drivers/gpu/drm/i915/display/intel_overlay.c | 143 ++- drivers/gpu/drm/i915/display/intel_panel.c | 2 +- drivers/gpu/drm/i915/display/intel_pipe_crc.c | 2 +- drivers/gpu/drm/i915/display/intel_psr.c | 8 +- drivers/gpu/drm/i915/display/intel_quirks.c | 2 +- drivers/gpu/drm/i915/display/intel_sdvo.c | 2 +- drivers/gpu/drm/i915/display/intel_sprite.c | 9 +- drivers/gpu/drm/i915/display/intel_sprite.h | 8 +- drivers/gpu/drm/i915/display/intel_tc.c | 7 + drivers/gpu/drm/i915/display/intel_tc.h | 9 +- drivers/gpu/drm/i915/display/intel_tv.c | 2 +- drivers/gpu/drm/i915/display/intel_vbt_defs.h | 3 - drivers/gpu/drm/i915/display/intel_vdsc.c | 2 +- drivers/gpu/drm/i915/display/vlv_dsi.c | 84 +- drivers/gpu/drm/i915/display/vlv_dsi_pll.c | 20 +- drivers/gpu/drm/i915/gem/i915_gem_clflush.c | 127 +-- drivers/gpu/drm/i915/gem/i915_gem_client_blt.c | 39 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 170 ++- drivers/gpu/drm/i915/gem/i915_gem_context.h | 2 - drivers/gpu/drm/i915/gem/i915_gem_context_types.h | 5 - drivers/gpu/drm/i915/gem/i915_gem_domain.c | 49 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 321 +++--- drivers/gpu/drm/i915/gem/i915_gem_fence.c | 3 +- drivers/gpu/drm/i915/gem/i915_gem_mman.c | 24 +- drivers/gpu/drm/i915/gem/i915_gem_object.c | 78 +- drivers/gpu/drm/i915/gem/i915_gem_object.h | 6 +- drivers/gpu/drm/i915/gem/i915_gem_object_blt.c | 370 ++++++- drivers/gpu/drm/i915/gem/i915_gem_object_blt.h | 25 +- drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 9 +- drivers/gpu/drm/i915/gem/i915_gem_pages.c | 13 +- drivers/gpu/drm/i915/gem/i915_gem_phys.c | 7 + drivers/gpu/drm/i915/gem/i915_gem_pm.c | 18 +- drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 1 + drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 74 +- drivers/gpu/drm/i915/gem/i915_gem_shrinker.h | 31 + drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 9 +- drivers/gpu/drm/i915/gem/i915_gem_stolen.h | 35 + drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 3 +- drivers/gpu/drm/i915/gem/i915_gemfs.c | 31 +- drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 120 +-- .../drm/i915/gem/selftests/i915_gem_client_blt.c | 16 +- .../drm/i915/gem/selftests/i915_gem_coherency.c | 4 +- .../gpu/drm/i915/gem/selftests/i915_gem_context.c | 193 +--- drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 9 +- .../drm/i915/gem/selftests/i915_gem_object_blt.c | 128 ++- drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c | 141 ++- drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h | 16 + drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 36 +- drivers/gpu/drm/i915/gt/intel_context.c | 87 +- drivers/gpu/drm/i915/gt/intel_context.h | 41 +- drivers/gpu/drm/i915/gt/intel_context_types.h | 12 +- drivers/gpu/drm/i915/gt/intel_engine.h | 17 +- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 243 ++--- drivers/gpu/drm/i915/gt/intel_engine_pm.c | 68 +- drivers/gpu/drm/i915/gt/intel_engine_pm.h | 18 +- drivers/gpu/drm/i915/gt/intel_engine_pool.c | 177 ++++ drivers/gpu/drm/i915/gt/intel_engine_pool.h | 34 + drivers/gpu/drm/i915/gt/intel_engine_pool_types.h | 29 + drivers/gpu/drm/i915/gt/intel_engine_types.h | 59 +- drivers/gpu/drm/i915/gt/intel_engine_user.c | 303 ++++++ drivers/gpu/drm/i915/gt/intel_engine_user.h | 25 + drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 11 +- drivers/gpu/drm/i915/gt/intel_gt.c | 36 +- drivers/gpu/drm/i915/gt/intel_gt.h | 2 +- drivers/gpu/drm/i915/gt/intel_gt_irq.c | 455 ++++++++ drivers/gpu/drm/i915/gt/intel_gt_irq.h | 44 + drivers/gpu/drm/i915/gt/intel_gt_pm.c | 40 +- drivers/gpu/drm/i915/gt/intel_gt_pm.h | 31 +- drivers/gpu/drm/i915/gt/intel_gt_pm_irq.c | 109 ++ drivers/gpu/drm/i915/gt/intel_gt_pm_irq.h | 22 + drivers/gpu/drm/i915/gt/intel_gt_types.h | 14 +- drivers/gpu/drm/i915/gt/intel_lrc.c | 486 ++++++--- drivers/gpu/drm/i915/gt/intel_lrc_reg.h | 1 + drivers/gpu/drm/i915/gt/intel_mocs.c | 166 +-- drivers/gpu/drm/i915/gt/intel_mocs.h | 3 +- drivers/gpu/drm/i915/gt/intel_renderstate.c | 4 +- drivers/gpu/drm/i915/gt/intel_reset.c | 16 +- drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 147 +-- drivers/gpu/drm/i915/gt/intel_sseu.c | 2 +- drivers/gpu/drm/i915/gt/intel_timeline.c | 132 +-- drivers/gpu/drm/i915/gt/intel_timeline.h | 3 +- drivers/gpu/drm/i915/gt/intel_timeline_types.h | 20 +- drivers/gpu/drm/i915/gt/intel_workarounds.c | 26 +- drivers/gpu/drm/i915/gt/mock_engine.c | 98 +- drivers/gpu/drm/i915/gt/selftest_context.c | 456 ++++++++ drivers/gpu/drm/i915/gt/selftest_engine.c | 28 + drivers/gpu/drm/i915/gt/selftest_engine.h | 14 + drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 26 +- drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 83 ++ drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 17 +- drivers/gpu/drm/i915/gt/selftest_lrc.c | 143 +-- drivers/gpu/drm/i915/gt/selftest_timeline.c | 6 +- drivers/gpu/drm/i915/gt/selftest_workarounds.c | 33 +- drivers/gpu/drm/i915/gt/selftests/mock_timeline.c | 2 +- drivers/gpu/drm/i915/gt/uc/intel_guc.c | 38 +- drivers/gpu/drm/i915/gt/uc/intel_guc.h | 43 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ads.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c | 22 +- drivers/gpu/drm/i915/gt/uc/intel_guc_ct.h | 22 +- drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c | 31 +- drivers/gpu/drm/i915/gt/uc/intel_guc_fw.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 30 +- drivers/gpu/drm/i915/gt/uc/intel_guc_log.h | 23 +- drivers/gpu/drm/i915/gt/uc/intel_guc_reg.h | 24 +- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 108 +- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.h | 26 +- drivers/gpu/drm/i915/gt/uc/intel_huc.c | 57 +- drivers/gpu/drm/i915/gt/uc/intel_huc.h | 33 +- drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c | 13 +- drivers/gpu/drm/i915/gt/uc/intel_huc_fw.h | 5 +- drivers/gpu/drm/i915/gt/uc/intel_uc.c | 395 ++++--- drivers/gpu/drm/i915/gt/uc/intel_uc.h | 62 +- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 292 ++++-- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 134 ++- drivers/gpu/drm/i915/gt/uc/selftest_guc.c | 21 +- drivers/gpu/drm/i915/gvt/aperture_gm.c | 10 +- drivers/gpu/drm/i915/gvt/cmd_parser.c | 180 +++- drivers/gpu/drm/i915/gvt/debugfs.c | 47 +- drivers/gpu/drm/i915/gvt/gvt.c | 4 +- drivers/gpu/drm/i915/gvt/gvt.h | 8 +- drivers/gpu/drm/i915/gvt/interrupt.c | 4 +- drivers/gpu/drm/i915/gvt/kvmgt.c | 15 +- drivers/gpu/drm/i915/gvt/mmio_context.c | 57 +- drivers/gpu/drm/i915/gvt/scheduler.c | 36 +- drivers/gpu/drm/i915/gvt/vgpu.c | 4 +- drivers/gpu/drm/i915/i915_active.c | 331 +++++- drivers/gpu/drm/i915/i915_active.h | 33 +- drivers/gpu/drm/i915/i915_active_types.h | 17 +- drivers/gpu/drm/i915/i915_buddy.c | 428 ++++++++ drivers/gpu/drm/i915/i915_buddy.h | 128 +++ drivers/gpu/drm/i915/i915_cmd_parser.c | 4 +- drivers/gpu/drm/i915/i915_debugfs.c | 290 ++---- drivers/gpu/drm/i915/i915_drv.c | 791 ++++---------- drivers/gpu/drm/i915/i915_drv.h | 583 +++-------- drivers/gpu/drm/i915/i915_gem.c | 293 ++---- drivers/gpu/drm/i915/i915_gem.h | 2 + drivers/gpu/drm/i915/i915_gem_batch_pool.c | 132 --- drivers/gpu/drm/i915/i915_gem_batch_pool.h | 26 - drivers/gpu/drm/i915/i915_gem_evict.c | 9 - drivers/gpu/drm/i915/i915_gem_fence_reg.c | 108 +- drivers/gpu/drm/i915/i915_gem_fence_reg.h | 2 +- drivers/gpu/drm/i915/i915_gem_gtt.c | 181 ++-- drivers/gpu/drm/i915/i915_gem_gtt.h | 6 +- drivers/gpu/drm/i915/i915_getparam.c | 168 +++ drivers/gpu/drm/i915/i915_globals.c | 1 + drivers/gpu/drm/i915/i915_globals.h | 1 + drivers/gpu/drm/i915/i915_gpu_error.c | 288 +++-- drivers/gpu/drm/i915/i915_gpu_error.h | 7 +- drivers/gpu/drm/i915/i915_irq.c | 1095 ++++++-------------- drivers/gpu/drm/i915/i915_irq.h | 79 +- drivers/gpu/drm/i915/i915_memcpy.c | 2 +- drivers/gpu/drm/i915/i915_memcpy.h | 32 + drivers/gpu/drm/i915/i915_mm.c | 5 +- drivers/gpu/drm/i915/i915_pci.c | 28 +- drivers/gpu/drm/i915/i915_perf.c | 546 +++++----- drivers/gpu/drm/i915/i915_perf.h | 32 + drivers/gpu/drm/i915/i915_pmu.c | 294 +++--- drivers/gpu/drm/i915/i915_priolist_types.h | 25 +- drivers/gpu/drm/i915/i915_query.c | 5 +- drivers/gpu/drm/i915/i915_reg.h | 131 ++- drivers/gpu/drm/i915/i915_request.c | 252 ++--- drivers/gpu/drm/i915/i915_request.h | 5 +- drivers/gpu/drm/i915/i915_scheduler.c | 3 +- drivers/gpu/drm/i915/i915_selftest.h | 2 + drivers/gpu/drm/i915/i915_suspend.c | 3 +- drivers/gpu/drm/i915/i915_suspend.h | 14 + drivers/gpu/drm/i915/i915_sw_fence.c | 23 +- drivers/gpu/drm/i915/i915_sw_fence.h | 7 + drivers/gpu/drm/i915/i915_sw_fence_work.c | 95 ++ drivers/gpu/drm/i915/i915_sw_fence_work.h | 44 + drivers/gpu/drm/i915/i915_sysfs.c | 2 +- drivers/gpu/drm/i915/i915_sysfs.h | 14 + drivers/gpu/drm/i915/i915_trace.h | 12 +- drivers/gpu/drm/i915/i915_utils.c | 78 ++ drivers/gpu/drm/i915/i915_utils.h | 59 +- drivers/gpu/drm/i915/i915_vgpu.c | 4 +- drivers/gpu/drm/i915/i915_vma.c | 80 +- drivers/gpu/drm/i915/i915_vma.h | 21 +- drivers/gpu/drm/i915/intel_csr.c | 7 + drivers/gpu/drm/i915/intel_device_info.c | 5 +- drivers/gpu/drm/i915/intel_device_info.h | 1 + drivers/gpu/drm/i915/intel_gvt.c | 2 +- drivers/gpu/drm/i915/intel_pch.c | 201 ++++ drivers/gpu/drm/i915/intel_pch.h | 73 ++ drivers/gpu/drm/i915/intel_pm.c | 19 +- drivers/gpu/drm/i915/intel_runtime_pm.c | 1 + drivers/gpu/drm/i915/intel_sideband.c | 4 +- drivers/gpu/drm/i915/intel_uncore.c | 101 +- drivers/gpu/drm/i915/intel_uncore.h | 30 +- drivers/gpu/drm/i915/intel_wakeref.c | 80 +- drivers/gpu/drm/i915/intel_wakeref.h | 73 +- drivers/gpu/drm/i915/intel_wopcm.c | 270 +++-- drivers/gpu/drm/i915/intel_wopcm.h | 20 +- drivers/gpu/drm/i915/oa/Makefile | 7 + drivers/gpu/drm/i915/oa/i915_oa_bdw.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_bdw.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_bxt.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_bxt.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt2.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt2.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt3.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_cflgt3.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_chv.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_chv.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_cnl.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_cnl.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_glk.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_glk.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_hsw.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_hsw.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_icl.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_icl.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt2.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt2.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt3.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_kblgt3.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt2.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt2.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt3.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt3.h | 7 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt4.c | 35 +- drivers/gpu/drm/i915/oa/i915_oa_sklgt4.h | 7 +- drivers/gpu/drm/i915/selftests/i915_active.c | 3 +- drivers/gpu/drm/i915/selftests/i915_buddy.c | 720 +++++++++++++ drivers/gpu/drm/i915/selftests/i915_gem_evict.c | 19 +- .../gpu/drm/i915/selftests/i915_live_selftests.h | 6 +- .../gpu/drm/i915/selftests/i915_mock_selftests.h | 1 + drivers/gpu/drm/i915/selftests/i915_request.c | 46 +- drivers/gpu/drm/i915/selftests/i915_selftest.c | 2 +- drivers/gpu/drm/i915/selftests/igt_spinner.c | 30 +- drivers/gpu/drm/i915/selftests/igt_spinner.h | 6 +- drivers/gpu/drm/i915/selftests/lib_sw_fence.c | 1 + drivers/gpu/drm/i915/selftests/mock_gem_device.c | 1 + drivers/gpu/drm/i915/selftests/mock_request.c | 6 +- drivers/gpu/drm/i915/selftests/mock_request.h | 4 +- include/drm/i915_pciids.h | 5 +- 288 files changed, 11449 insertions(+), 7386 deletions(-) rename drivers/gpu/drm/i915/{intel_drv.h => display/intel_display_types.h} (85%) create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_shrinker.h create mode 100644 drivers/gpu/drm/i915/gem/i915_gem_stolen.h create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_pool.c create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_pool.h create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_pool_types.h create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_user.c create mode 100644 drivers/gpu/drm/i915/gt/intel_engine_user.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_irq.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_irq.h create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_pm_irq.c create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_pm_irq.h create mode 100644 drivers/gpu/drm/i915/gt/selftest_context.c create mode 100644 drivers/gpu/drm/i915/gt/selftest_engine.c create mode 100644 drivers/gpu/drm/i915/gt/selftest_engine.h create mode 100644 drivers/gpu/drm/i915/gt/selftest_engine_pm.c create mode 100644 drivers/gpu/drm/i915/i915_buddy.c create mode 100644 drivers/gpu/drm/i915/i915_buddy.h delete mode 100644 drivers/gpu/drm/i915/i915_gem_batch_pool.c delete mode 100644 drivers/gpu/drm/i915/i915_gem_batch_pool.h create mode 100644 drivers/gpu/drm/i915/i915_getparam.c create mode 100644 drivers/gpu/drm/i915/i915_memcpy.h create mode 100644 drivers/gpu/drm/i915/i915_perf.h create mode 100644 drivers/gpu/drm/i915/i915_suspend.h create mode 100644 drivers/gpu/drm/i915/i915_sw_fence_work.c create mode 100644 drivers/gpu/drm/i915/i915_sw_fence_work.h create mode 100644 drivers/gpu/drm/i915/i915_sysfs.h create mode 100644 drivers/gpu/drm/i915/i915_utils.c create mode 100644 drivers/gpu/drm/i915/intel_pch.c create mode 100644 drivers/gpu/drm/i915/intel_pch.h create mode 100644 drivers/gpu/drm/i915/selftests/i915_buddy.c

2 1

[PATCH 0/6] drm/i915/dp: Support for DP HDR outputs
by Gwan-gyeong Mun 23 Aug '19

23 Aug '19

Support for HDR10 video was introduced in DisplayPort 1.4. On GLK+ platform, in order to use DisplayPort HDR10, we need to support BT.2020 colorimetry and HDR Static metadata. It implements the CTA-861-G standard for transport of static HDR metadata. It enables writing of HDR metadata infoframe SDP to the panel. The HDR Metadata will be provided by userspace compositors, based on blending policies and passed to the driver through a blob property. And It refactors, renames and extends a function which handled vsc sdp header and data block setup for supporting colorimetry format. And It attaches the colorspace connector property and HDR metadata property to a DisplayPort connector. These patches tested on below test environment. Test Environment: - Tested System: GLK and Gen11 platform. - Monitor: Dell UP2718Q 4K HDR Monitor. - In order to test DP HDR10, test environment uses patched Kodi-gbm, patched Media driver and HDR10 video. You can find these on below. [patched Kodi-gbm] - repo: https://github.com/Kwiboo/xbmc/tree/drmprime-hdr [download 4K HDR video file] - link: https://4kmedia.org/lg-new-york-hdr-uhd-4k-demo/ [Media Driver for GLK] - repo https://gitlab.freedesktop.org/emersion/intel-vaapi-driver master branch [Media Driver for ICL] - repo: https://github.com/harishkrupo/media-driver/tree/p010_composite Gwan-gyeong Mun (6): drm/i915/dp: Extend program of VSC Header and DB for Colorimetry Format drm/i915/dp: Add support of BT.2020 Colorimetry to DP MSA drm: Add DisplayPort colorspace property drm/i915/dp: Attach colorspace property drm/i915/dp: Program an Infoframe SDP Header and DB for HDR Static Metadata drm/i915/dp: Attach HDR metadata property to DP connector drivers/gpu/drm/drm_connector.c | 4 +- drivers/gpu/drm/i915/display/intel_ddi.c | 11 +- drivers/gpu/drm/i915/display/intel_display.h | 2 - .../drm/i915/display/intel_display_types.h | 3 + drivers/gpu/drm/i915/display/intel_dp.c | 189 ++++++++++++++++-- drivers/gpu/drm/i915/display/intel_dp.h | 7 + drivers/gpu/drm/i915/i915_reg.h | 1 + 7 files changed, 197 insertions(+), 20 deletions(-) -- 2.22.0

1 6

linux-next: build warning after merge of the drm-fixes tree
by Stephen Rothwell 22 Aug '19

22 Aug '19

Hi all, After merging the drm-fixes tree, today's linux-next build (KCONFIG_NAME) produced this warning: drivers/gpu/drm/amd/amdgpu/../powerplay/smu_v11_0.c: In function 'smu_v11_0_setup_pptable': drivers/gpu/drm/amd/amdgpu/../powerplay/smu_v11_0.c:368:40: warning: 'size' may be used uninitialized in this function [-Wmaybe-uninitialized] smu->smu_table.power_play_table_size = size; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ Introduced by commit 00430144ff73 ("drm/amd/powerplay: fix variable type errors in smu_v11_0_setup_pptable") Looks like a false positive. -- Cheers, Stephen Rothwell

2 1

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dri-devel August 2019