[PULL] drm-intel-gt-next
Daniel Vetter
daniel at ffwll.ch
Tue Jan 24 15:32:48 UTC 2023
On Wed, Jan 18, 2023 at 11:24:44AM +0000, Tvrtko Ursulin wrote:
> Hi Dave, Daniel,
>
> Here goes the first pull request for 6.3.
>
> What sticks out most is the amount of fixes, majority of which if not all
> would have already landed via gt/next fixes pull requests though, so I
> will only mention them here briefly.
>
> Most impactful ones are probably in the area of DG2 TLB invalidation,
> followed by eviction, both platform agnostic (userspace crashes due
> eviction failures after object locking changes) and a couple DG2 ones
> (visual glitches due CCS aux data not always handled).
>
> Then we have a bunch of crashes and simiar issues fixed which would have
> been triggerable under more like edge conditions. On older platforms,
> RC6p gets disabled on Sandybridge to avoid GPU hangs and visual glitches.
>
> Finally there is a bunch of log noise getting disabled, mostly over-
> zealouos log level use or misleadingly logging failures which are
> otherwise handled.
>
> In terms of new features there isn't that much. We have some new
> workarounds which can affect performance and an improvement to suspend-
> resume times especially significant on modern slow CPU systems like some
> Chromebooks.
>
> Outside of immediate visibility to end users, early enablement for
> Meteorlake and Ponte Vecchio is carrying on. Former especially has had
> support for loading the GSC firmware, OA and initial GT workarounds added.
>
> And of course as always there are some random cleanups, selftest tweaks
> and misc refactorings, which feels less than the usual amount in this
> round.
>
> Regards,
>
> Tvrtko
>
> drm-intel-gt-next-2023-01-18:
> Driver Changes:
>
> Fixes/improvements/new stuff:
>
> - Fix workarounds on Gen2-3 (Tvrtko Ursulin)
> - Fix HuC delayed load memory leaks (Daniele Ceraolo Spurio)
> - Fix a BUG caused by impendance mismatch in dma_fence_wait_timeout and GuC (Janusz Krzysztofik)
> - Add DG2 workarounds Wa_18018764978 and Wa_18019271663 (Matt Atwood)
> - Apply recommended L3 hashing mask tuning parameters (Gen12+) (Matt Roper)
> - Improve suspend / resume times with VT-d scanout workaround active (Andi Shyti, Chris Wilson)
> - Silence misleading "mailbox access failed" warning in snb_pcode_read (Ashutosh Dixit)
> - Fix null pointer dereference on HSW perf/OA (Umesh Nerlige Ramappa)
> - Avoid trampling the ring during buffer migration (and selftests) (Chris Wilson, Matthew Auld)
> - Fix DG2 visual corruption on small BAR systems by not forgetting to copy CCS aux state (Matthew Auld)
> - More fixing of DG2 visual corruption by not forgetting to copy CCS aux state of backup objects (Matthew Auld)
> - Fix TLB invalidation for Gen12.50 video and compute engines (Andrzej Hajda)
> - Limit Wa_22012654132 to just specific steppings (Matt Roper)
> - Fix userspace crashes due eviction not working under lock contention after the object locking conversion (Matthew Auld)
> - Avoid double free is user deploys a corrupt GuC firmware (John Harrison)
> - Fix 32-bit builds by using "%zu" to format size_t (Nirmoy Das)
> - Fix a possible BUG in TTM async unbind due not reserving enough fence slots (Nirmoy Das)
> - Fix potential use after free by not exposing the GEM context id to userspace too early (Rob Clark)
> - Show clamped PL1 limit to the user (hwmon) (Ashutosh Dixit)
> - Workaround unreliable reset on Jasperlake (Chris Wilson)
> - Cover rest of SVG unit MCR registers (Gustavo Sousa)
> - Avoid PXP log spam on platforms which do not support the feature (Alan Previn)
> - Re-disable RC6p on Sandy Bridge to avoid GPU hangs and visual glitches (Sasa Dragic)
>
> Future platform enablement:
>
> - Manage uncore->lock while waiting on MCR register (Matt Roper)
> - Enable Idle Messaging for GSC CS (Vinay Belgaumkar)
> - Only initialize GSC in tile 0 (José Roberto de Souza)
> - Media GT and Render GT share common GGTT (Aravind Iddamsetty)
> - Add dedicated MCR lock (Matt Roper)
> - Implement recommended caching policy (PVC) (Wayne Boyer)
> - Add hardware-level lock for steering (Matt Roper)
> - Check full IP version when applying hw steering semaphore (Matt Roper)
> - Enable GuC GGTT invalidation from the start (Daniele Ceraolo Spurio)
> - MTL GSC firmware support (Daniele Ceraolo Spurio, Jonathan Cavitt)
> - MTL OA support (Umesh Nerlige Ramappa)
> - MTL initial gt workarounds (Matt Roper)
>
> Driver refactors:
>
> - Hold forcewake and MCR lock over PPAT setup (Matt Roper)
> - Acquire fw before loop in intel_uncore_read64_2x32 (Umesh Nerlige Ramappa)
> - GuC filename cleanups and use submission API version number (John Harrison)
> - Promote pxp subsystem to top-level of i915 (Alan Previn)
> - Finish proofing the code agains object size overflows (Chris Wilson, Gwan-gyeong Mun)
> - Start adding module oriented dmesg output (John Harrison)
>
> Miscellaneous:
>
> - Correct kerneldoc for intel_gt_mcr_wait_for_reg() (Matt Roper)
> - Bump up sample period for busy stats selftest (Umesh Nerlige Ramappa)
> - Make GuC default_lists const data (Jani Nikula)
> - Fix table order verification to check all FW types (John Harrison)
> - Remove some limited use register access wrappers (Jani Nikula)
> - Remove struct_member macro (Andrzej Hajda)
> - Remove hardcoded value with a macro (Nirmoy Das)
> - Use helper func to find out map type (Nirmoy Das)
> - Fix a static analysis warning (John Harrison)
> - Consolidate VMA active tracking helpers (Andrzej Hajda)
> - Do not cover all future platforms in TLB invalidation (Tvrtko Ursulin)
> - Replace zero-length arrays with flexible-array members (Gustavo A. R. Silva)
> - Unwind hugepages to drop wakeref on error (Chris Wilson)
> - Remove a couple of superfluous i915_drm.h includes (Jani Nikula)
>
> Merges:
>
> - Merge drm/drm-next into drm-intel-gt-next (Rodrigo Vivi)
> The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:
>
> Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)
>
> are available in the Git repository at:
>
> git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-gt-next-2023-01-18
Pulled, but there was an entertaining (silent?) git merge conflict in
intel_uc_fw.c with a duplicated try_firmware_load.c. I fixed it up after
Rodrigo and dim-rerere confirmed it's not just me :-)
Thanks, Daniel
>
> for you to fetch changes up to 378e04f7cb24aad124a8e55e7a36b689fb63ac17:
>
> drm/i915: remove a couple of superfluous i915_drm.h includes (2023-01-18 11:55:08 +0200)
>
> ----------------------------------------------------------------
> Driver Changes:
>
> Fixes/improvements/new stuff:
>
> - Fix workarounds on Gen2-3 (Tvrtko Ursulin)
> - Fix HuC delayed load memory leaks (Daniele Ceraolo Spurio)
> - Fix a BUG caused by impendance mismatch in dma_fence_wait_timeout and GuC (Janusz Krzysztofik)
> - Add DG2 workarounds Wa_18018764978 and Wa_18019271663 (Matt Atwood)
> - Apply recommended L3 hashing mask tuning parameters (Gen12+) (Matt Roper)
> - Improve suspend / resume times with VT-d scanout workaround active (Andi Shyti, Chris Wilson)
> - Silence misleading "mailbox access failed" warning in snb_pcode_read (Ashutosh Dixit)
> - Fix null pointer dereference on HSW perf/OA (Umesh Nerlige Ramappa)
> - Avoid trampling the ring during buffer migration (and selftests) (Chris Wilson, Matthew Auld)
> - Fix DG2 visual corruption on small BAR systems by not forgetting to copy CCS aux state (Matthew Auld)
> - More fixing of DG2 visual corruption by not forgetting to copy CCS aux state of backup objects (Matthew Auld)
> - Fix TLB invalidation for Gen12.50 video and compute engines (Andrzej Hajda)
> - Limit Wa_22012654132 to just specific steppings (Matt Roper)
> - Fix userspace crashes due eviction not working under lock contention after the object locking conversion (Matthew Auld)
> - Avoid double free is user deploys a corrupt GuC firmware (John Harrison)
> - Fix 32-bit builds by using "%zu" to format size_t (Nirmoy Das)
> - Fix a possible BUG in TTM async unbind due not reserving enough fence slots (Nirmoy Das)
> - Fix potential use after free by not exposing the GEM context id to userspace too early (Rob Clark)
> - Show clamped PL1 limit to the user (hwmon) (Ashutosh Dixit)
> - Workaround unreliable reset on Jasperlake (Chris Wilson)
> - Cover rest of SVG unit MCR registers (Gustavo Sousa)
> - Avoid PXP log spam on platforms which do not support the feature (Alan Previn)
> - Re-disable RC6p on Sandy Bridge to avoid GPU hangs and visual glitches (Sasa Dragic)
>
> Future platform enablement:
>
> - Manage uncore->lock while waiting on MCR register (Matt Roper)
> - Enable Idle Messaging for GSC CS (Vinay Belgaumkar)
> - Only initialize GSC in tile 0 (José Roberto de Souza)
> - Media GT and Render GT share common GGTT (Aravind Iddamsetty)
> - Add dedicated MCR lock (Matt Roper)
> - Implement recommended caching policy (PVC) (Wayne Boyer)
> - Add hardware-level lock for steering (Matt Roper)
> - Check full IP version when applying hw steering semaphore (Matt Roper)
> - Enable GuC GGTT invalidation from the start (Daniele Ceraolo Spurio)
> - MTL GSC firmware support (Daniele Ceraolo Spurio, Jonathan Cavitt)
> - MTL OA support (Umesh Nerlige Ramappa)
> - MTL initial gt workarounds (Matt Roper)
>
> Driver refactors:
>
> - Hold forcewake and MCR lock over PPAT setup (Matt Roper)
> - Acquire fw before loop in intel_uncore_read64_2x32 (Umesh Nerlige Ramappa)
> - GuC filename cleanups and use submission API version number (John Harrison)
> - Promote pxp subsystem to top-level of i915 (Alan Previn)
> - Finish proofing the code agains object size overflows (Chris Wilson, Gwan-gyeong Mun)
> - Start adding module oriented dmesg output (John Harrison)
>
> Miscellaneous:
>
> - Correct kerneldoc for intel_gt_mcr_wait_for_reg() (Matt Roper)
> - Bump up sample period for busy stats selftest (Umesh Nerlige Ramappa)
> - Make GuC default_lists const data (Jani Nikula)
> - Fix table order verification to check all FW types (John Harrison)
> - Remove some limited use register access wrappers (Jani Nikula)
> - Remove struct_member macro (Andrzej Hajda)
> - Remove hardcoded value with a macro (Nirmoy Das)
> - Use helper func to find out map type (Nirmoy Das)
> - Fix a static analysis warning (John Harrison)
> - Consolidate VMA active tracking helpers (Andrzej Hajda)
> - Do not cover all future platforms in TLB invalidation (Tvrtko Ursulin)
> - Replace zero-length arrays with flexible-array members (Gustavo A. R. Silva)
> - Unwind hugepages to drop wakeref on error (Chris Wilson)
> - Remove a couple of superfluous i915_drm.h includes (Jani Nikula)
>
> Merges:
>
> - Merge drm/drm-next into drm-intel-gt-next (Rodrigo Vivi)
>
> ----------------------------------------------------------------
> Alan Previn (2):
> drm/i915/pxp: Promote pxp subsystem to top-level of i915
> drm/i915/pxp: Use drm_dbg if arb session failed due to fw version
>
> Andi Shyti (2):
> drm/i915: Limit the display memory alignment to 32 bit instead of 64
> Revert "drm/i915: Improve on suspend / resume time with VT-d enabled"
>
> Andrzej Hajda (4):
> drm/i915: remove struct_member macro
> drm/i915: fix TLB invalidation for Gen12.50 video and compute engines
> drm/i915: use proper helper in igt_vma_move_to_active_unlocked
> drm/i915/selftest: use igt_vma_move_to_active_unlocked if possible
>
> Aravind Iddamsetty (1):
> drm/i915/mtl: Media GT and Render GT share common GGTT
>
> Ashutosh Dixit (2):
> drm/i915/hwmon: Silence "mailbox access failed" warning in snb_pcode_read
> drm/i915/hwmon: Display clamped PL1 limit
>
> Chris Wilson (9):
> drm/i915: Wrap all access to i915_vma.node.start|size
> drm/i915: Introduce guard pages to i915_vma
> drm/i915: Refine VT-d scanout workaround
> drm/i915/migrate: Account for the reserved_space
> drm/i915/gem: Typecheck page lookups
> drm/i915: Check for integer truncation on scatterlist creation
> drm/i915: Remove truncation warning for large objects
> drm/i915/gt: Reset twice
> drm/i915/selftests: Unwind hugepages to drop wakeref on error
>
> Daniele Ceraolo Spurio (8):
> drm/i915/huc: fix leak of debug object in huc load fence on driver unload
> drm/i915/huc: always init the delayed load fence
> drm/i915/guc: enable GuC GGTT invalidation from the start
> drm/i915/uc: Introduce GSC FW
> drm/i915/gsc: Skip the version check when fetching the GSC FW
> drm/i915/gsc: GSC firmware loading
> drm/i915/gsc: Do a driver-FLR on unload if GSC was loaded
> drm/i915/mtl: MTL has one GSC CS on the media GT
>
> Gustavo A. R. Silva (1):
> drm/i915/guc: Replace zero-length arrays with flexible-array members
>
> Gustavo Sousa (1):
> drm/i915/gt: Cover rest of SVG unit MCR registers
>
> Gwan-gyeong Mun (3):
> drm/i915: Check for integer truncation on the configuration of ttm place
> drm/i915: Check if the size is too big while creating shmem file
> drm/i915: Use error code as -E2BIG when the size of gem ttm object is too large
>
> Jani Nikula (3):
> drm/i915/guc: make default_lists const data
> drm/i915/gt: remove some limited use register access wrappers
> drm/i915: remove a couple of superfluous i915_drm.h includes
>
> Janusz Krzysztofik (2):
> drm/i915: Fix negative value passed as remaining time
> drm/i915: Never return 0 if not all requests retired
>
> John Harrison (7):
> drm/i915/uc: Fix table order verification to check all FW types
> drm/i915/uc: Rationalise delimiters in filename macros
> drm/i915/uc: More refactoring of UC version numbers
> drm/i915/guc: Use GuC submission API version number
> drm/i915/guc: Fix a static analysis warning
> drm/i915/uc: Fix two issues with over-size firmware files
> drm/i915/gt: Start adding module oriented dmesg output
>
> Jonathan Cavitt (1):
> drm/i915/gsc: Disable GSC engine and power well if FW is not selected
>
> José Roberto de Souza (1):
> drm/i915/gsc: Only initialize GSC in tile 0
>
> Matt Atwood (2):
> drm/i915/dg2: Introduce Wa_18018764978
> drm/i915/dg2: Introduce Wa_18019271663
>
> Matt Roper (10):
> drm/i915/gt: Manage uncore->lock while waiting on MCR register
> drm/i915/gt: Correct kerneldoc for intel_gt_mcr_wait_for_reg()
> drm/i915/gt: Pass gt rather than uncore to lowest-level reads/writes
> drm/i915/gt: Add dedicated MCR lock
> drm/i915/mcr: Hold forcewake and MCR lock over PPAT setup
> drm/i915/mtl: Add hardware-level lock for steering
> drm/i915/mtl: Check full IP version when applying hw steering semaphore
> drm/i915/gen12: Apply recommended L3 hashing mask
> drm/i915/dg2: Return Wa_22012654132 to just specific steppings
> drm/i915/mtl: Add initial gt workarounds
>
> Matthew Auld (5):
> drm/i915/selftests: use live_subtests for live_migrate
> drm/i915/selftests: exercise emit_pte() with nearly full ring
> drm/i915/migrate: fix corner case in CCS aux copying
> drm/i915/ttm: consider CCS for backup objects
> drm/i915: improve the catch-all evict to handle lock contention
>
> Nirmoy Das (4):
> drm/i915/selftests: Remove hardcoded value with a macro
> drm/i915: Use helper func to find out map type
> drm/i915: Use "%zu" to format size_t
> drm/i915: Reserve enough fence slot for i915_vma_unbind_async
>
> Rob Clark (1):
> drm/i915: Fix potential context UAFs
>
> Rodrigo Vivi (1):
> Merge drm/drm-next into drm-intel-gt-next
>
> Sasa Dragic (1):
> drm/i915: re-disable RC6p on Sandy Bridge
>
> Tvrtko Ursulin (2):
> drm/i915: Fix workarounds on Gen2-3
> drm/i915: Do not cover all future platforms in TLB invalidation
>
> Umesh Nerlige Ramappa (7):
> i915/uncore: Acquire fw before loop in intel_uncore_read64_2x32
> drm/i915/selftest: Bump up sample period for busy stats selftest
> drm/i915/perf: Do not parse context image for HSW
> drm/i915/mtl: Resize noa_wait BO size to save restore GPR regs
> drm/i915/mtl: Add Wa_14015846243 to fix OA vs CS timestamp mismatch
> drm/i915/mtl: Update OA mux whitelist for MTL
> drm/i915/mtl: Add OA support by enabling 32 bit OAG formats for MTL
>
> Vinay Belgaumkar (1):
> drm/i915/mtl: Enable Idle Messaging for GSC CS
>
> Wayne Boyer (1):
> drm/i915/pvc: Implement recommended caching policy
>
> drivers/gpu/drm/i915/Makefile | 11 +-
> drivers/gpu/drm/i915/display/intel_fb_pin.c | 2 +-
> drivers/gpu/drm/i915/display/intel_fbdev.c | 2 +-
> drivers/gpu/drm/i915/display/skl_universal_plane.c | 2 +-
> drivers/gpu/drm/i915/gem/i915_gem_context.c | 30 +-
> drivers/gpu/drm/i915/gem/i915_gem_create.c | 2 +-
> drivers/gpu/drm/i915/gem/i915_gem_domain.c | 15 +-
> drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 94 ++++--
> drivers/gpu/drm/i915/gem/i915_gem_internal.c | 7 +-
> drivers/gpu/drm/i915/gem/i915_gem_mman.c | 4 +-
> drivers/gpu/drm/i915/gem/i915_gem_object.c | 7 +-
> drivers/gpu/drm/i915/gem/i915_gem_object.h | 303 ++++++++++++++++---
> drivers/gpu/drm/i915/gem/i915_gem_pages.c | 27 +-
> drivers/gpu/drm/i915/gem/i915_gem_phys.c | 4 +
> drivers/gpu/drm/i915/gem/i915_gem_shmem.c | 25 +-
> drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 2 +-
> drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 4 +-
> drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 20 +-
> drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 6 +-
> .../gpu/drm/i915/gem/selftests/huge_gem_object.c | 6 +-
> drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 18 +-
> .../drm/i915/gem/selftests/i915_gem_client_blt.c | 23 +-
> .../drm/i915/gem/selftests/i915_gem_coherency.c | 2 +-
> .../gpu/drm/i915/gem/selftests/i915_gem_context.c | 35 +--
> drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 10 +-
> .../gpu/drm/i915/gem/selftests/i915_gem_object.c | 8 +-
> drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.c | 15 +-
> drivers/gpu/drm/i915/gem/selftests/igt_gem_utils.h | 2 +-
> drivers/gpu/drm/i915/gt/gen7_renderclear.c | 2 +-
> drivers/gpu/drm/i915/gt/intel_engine.h | 2 +
> drivers/gpu/drm/i915/gt/intel_engine_cs.c | 24 +-
> drivers/gpu/drm/i915/gt/intel_engine_pm.c | 18 ++
> .../gpu/drm/i915/gt/intel_execlists_submission.c | 6 +-
> drivers/gpu/drm/i915/gt/intel_ggtt.c | 186 ++++--------
> drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 3 +-
> drivers/gpu/drm/i915/gt/intel_ggtt_gmch.c | 1 -
> drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 7 +
> drivers/gpu/drm/i915/gt/intel_gsc.c | 8 +
> drivers/gpu/drm/i915/gt/intel_gt.c | 175 +++++------
> drivers/gpu/drm/i915/gt/intel_gt.h | 5 +
> drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c | 8 +-
> drivers/gpu/drm/i915/gt/intel_gt_debugfs.c | 2 -
> drivers/gpu/drm/i915/gt/intel_gt_irq.c | 11 +-
> drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 141 ++++++++-
> drivers/gpu/drm/i915/gt/intel_gt_mcr.h | 2 +
> drivers/gpu/drm/i915/gt/intel_gt_pm.c | 17 +-
> drivers/gpu/drm/i915/gt/intel_gt_print.h | 51 ++++
> drivers/gpu/drm/i915/gt/intel_gt_regs.h | 33 +-
> drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 4 +-
> drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 34 +--
> drivers/gpu/drm/i915/gt/intel_gt_types.h | 20 +-
> drivers/gpu/drm/i915/gt/intel_gtt.c | 34 ++-
> drivers/gpu/drm/i915/gt/intel_gtt.h | 30 +-
> drivers/gpu/drm/i915/gt/intel_migrate.c | 6 +-
> drivers/gpu/drm/i915/gt/intel_mocs.c | 3 +
> drivers/gpu/drm/i915/gt/intel_renderstate.c | 2 +-
> drivers/gpu/drm/i915/gt/intel_reset.c | 52 ++--
> drivers/gpu/drm/i915/gt/intel_ring_submission.c | 2 +-
> drivers/gpu/drm/i915/gt/intel_workarounds.c | 172 +++++++----
> drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 8 +-
> drivers/gpu/drm/i915/gt/selftest_execlists.c | 30 +-
> drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 15 +-
> drivers/gpu/drm/i915/gt/selftest_lrc.c | 20 +-
> drivers/gpu/drm/i915/gt/selftest_migrate.c | 173 ++++++++++-
> drivers/gpu/drm/i915/gt/selftest_mocs.c | 4 +-
> drivers/gpu/drm/i915/gt/selftest_ring_submission.c | 2 +-
> drivers/gpu/drm/i915/gt/selftest_rps.c | 12 +-
> drivers/gpu/drm/i915/gt/selftest_workarounds.c | 20 +-
> drivers/gpu/drm/i915/gt/shmem_utils.c | 7 +-
> drivers/gpu/drm/i915/gt/uc/guc_capture_fwif.h | 6 +-
> drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c | 210 +++++++++++++
> drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.h | 15 +
> drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c | 137 +++++++++
> drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.h | 47 +++
> drivers/gpu/drm/i915/gt/uc/intel_guc.c | 16 +-
> drivers/gpu/drm/i915/gt/uc/intel_guc.h | 11 +
> drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 24 +-
> drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c | 2 +-
> drivers/gpu/drm/i915/gt/uc/intel_uc.c | 29 +-
> drivers/gpu/drm/i915/gt/uc/intel_uc.h | 3 +
> drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 333 +++++++++++++++------
> drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h | 23 +-
> drivers/gpu/drm/i915/gt/uc/intel_uc_fw_abi.h | 3 +-
> drivers/gpu/drm/i915/gvt/dmabuf.c | 10 +-
> drivers/gpu/drm/i915/i915_cmd_parser.c | 4 +-
> drivers/gpu/drm/i915/i915_debugfs.c | 2 +-
> drivers/gpu/drm/i915/i915_driver.c | 46 +--
> drivers/gpu/drm/i915/i915_drv.h | 7 +-
> drivers/gpu/drm/i915/i915_gem.c | 20 +-
> drivers/gpu/drm/i915/i915_gem_evict.c | 88 ++++--
> drivers/gpu/drm/i915/i915_gem_evict.h | 4 +-
> drivers/gpu/drm/i915/i915_gem_gtt.h | 3 +-
> drivers/gpu/drm/i915/i915_hwmon.c | 43 ++-
> drivers/gpu/drm/i915/i915_params.c | 3 +
> drivers/gpu/drm/i915/i915_params.h | 1 +
> drivers/gpu/drm/i915/i915_pci.c | 5 +-
> drivers/gpu/drm/i915/i915_perf.c | 51 +++-
> drivers/gpu/drm/i915/i915_reg.h | 3 +
> drivers/gpu/drm/i915/i915_scatterlist.c | 9 +
> drivers/gpu/drm/i915/i915_utils.h | 4 +-
> drivers/gpu/drm/i915/i915_vma.c | 83 +++--
> drivers/gpu/drm/i915/i915_vma.h | 52 +++-
> drivers/gpu/drm/i915/i915_vma_resource.c | 4 +-
> drivers/gpu/drm/i915/i915_vma_resource.h | 17 +-
> drivers/gpu/drm/i915/i915_vma_types.h | 3 +-
> drivers/gpu/drm/i915/intel_device_info.c | 6 +
> drivers/gpu/drm/i915/intel_mchbar_regs.h | 2 +
> drivers/gpu/drm/i915/intel_region_ttm.c | 14 +
> drivers/gpu/drm/i915/intel_runtime_pm.h | 2 +-
> drivers/gpu/drm/i915/intel_uncore.c | 59 ++++
> drivers/gpu/drm/i915/intel_uncore.h | 13 +
> drivers/gpu/drm/i915/pxp/intel_pxp.c | 128 ++++++--
> drivers/gpu/drm/i915/pxp/intel_pxp.h | 9 +-
> drivers/gpu/drm/i915/pxp/intel_pxp_cmd.c | 8 +-
> .../gpu/drm/i915/pxp/intel_pxp_cmd_interface_cmn.h | 1 +
> drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c | 36 ++-
> drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.h | 4 +-
> drivers/gpu/drm/i915/pxp/intel_pxp_huc.c | 11 +-
> drivers/gpu/drm/i915/pxp/intel_pxp_irq.c | 18 +-
> drivers/gpu/drm/i915/pxp/intel_pxp_pm.c | 6 +-
> drivers/gpu/drm/i915/pxp/intel_pxp_session.c | 10 +-
> drivers/gpu/drm/i915/pxp/intel_pxp_tee.c | 35 ++-
> drivers/gpu/drm/i915/pxp/intel_pxp_types.h | 8 +
> drivers/gpu/drm/i915/selftests/i915_gem.c | 2 +
> drivers/gpu/drm/i915/selftests/i915_gem_evict.c | 4 +-
> drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 4 +
> drivers/gpu/drm/i915/selftests/i915_request.c | 20 +-
> drivers/gpu/drm/i915/selftests/igt_spinner.c | 8 +-
> drivers/gpu/drm/i915/selftests/scatterlist.c | 4 +
> 129 files changed, 2778 insertions(+), 993 deletions(-)
> create mode 100644 drivers/gpu/drm/i915/gt/intel_gt_print.h
> create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.c
> create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_gsc_fw.h
> create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c
> create mode 100644 drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.h
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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