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
