Re: [PULL] drm-intel-gt-next

["Vivi, Rodrigo" <rodrigo.vivi@intel.com>]

On Tue, 2022-02-22 at 11:44 -0800, Lucas De Marchi wrote:
> On Mon, Feb 21, 2022 at 11:21:35AM +0200, Jani Nikula wrote:
> > On Mon, 21 Feb 2022, Dave Airlie <airlied@gmail.com> wrote:
> > > On Thu, 17 Feb 2022 at 20:26, Joonas Lahtinen
> > > <joonas.lahtinen@linux.intel.com> wrote:
> > > > 
> > > > Hi Dave & Daniel,
> > > > 
> > > > Here is the first drm-intel-gt-next feature PR towards v5.18.
> > > 
> > > Am I missing some previous drm-intel pull?
> > > 
> > > /home/airlied/devel/kernel/dim/src/drivers/gpu/drm/i915/gt/intel_
> > > workarounds.c:
> > > In function ‘rcs_engine_wa_init’:
> > > /home/airlied/devel/kernel/dim/src/drivers/gpu/drm/i915/gt/intel_
> > > workarounds.c:2051:40:
> > > error: ‘XEHP_DIS_BBL_SYSPIPE’ undeclared (first use in this
> > > function)
> > >  2051 |   wa_masked_en(wal, GEN9_ROW_CHICKEN4,
> > > XEHP_DIS_BBL_SYSPIPE);
> > >       |                                       
> > > ^~~~~~~~~~~~~~~~~~~~
> > > /home/airlied/devel/kernel/dim/src/drivers/gpu/drm/i915/gt/intel_
> > > workarounds.c:2051:40:
> > > note: each undeclared identifier is reported only once for each
> > > function it appears in
> > 
> > There's apparently a silent conflict between changes in drm-intel-
> > next
> > and drm-intel-gt-next. There's a fixup patch in drm-rerere:
> > fixups/drm-intel-gt-next.patch.

With ack from Dave on #dri-devel, I've applied this pull request to
drm-intel-next.

Then I used this big fixup on the merge resolution.

Now I'm going to prepare a drm-intel-next pull request towards drm-
next.

Then for the next rounds we check if we are doing cross merges,
or the other way around and get drm-intel-next into drm-intel-gt-next

Thanks,
Rodrigo.


> yeah, with all header refactors landing in drm-intel-next there were
> quite a few conflict lately. Just taking fixups/drm-intel-gt-
> next.patch
> doesn't fix it though as we'd need to follow the merge order drm-tip
> is
> doing, i.e. first get a pull request for drm-intel-next in, and then
> drm-intel-gt-next. Or the octopus merge
> 
> For this merge only I believe the fixup is:
> 
>         git show 064030837c5b:fixups/drm-intel-gt-next.patch | patch
> -p1
> 
> with 064030837c5b being the commit in drm-rerere. Cc'ing Matt Roper
> 
> Lucas De Marchi
> 
> > 
> > We opted to sync the branches via drm-next pulls and backmerges,
> > but I'm
> > afraid that means you'd have to use the fixups when merging. I
> > guess we
> > failed to communicate that. The alternative would've been cross-
> > merges
> > within drm-intel.
> > 
> > 
> > BR,
> > Jani.
> > 
> > 
> > > 
> > > Dave.
> > > > 
> > > > For DG2 adds subplatform G12, missing workarounds and fixes GuC
> > > > loading on ARM64. C0/D0 stepping info added for RPL-S.
> > > > 
> > > > For uAPI enables support for simple parallel submission with
> > > > execlists which was previously enabled only for GuC.
> > > > 
> > > > Further fixes for PMU metrics when GuC is enabled, better error
> > > > reporting for GuC loading failures. Fix for PXP unbind splat.
> > > > Updates to GuC version 69.0.3 with improvements to GT reset
> > > > scenarios.
> > > > 
> > > > The rest is mostly refactoring of the memory management code,
> > > > as highlights introduction of async unbinding/migration and
> > > > removal of short-term pinning in execbuf.
> > > > 
> > > > Then a few selftest and coding style fixes.
> > > > 
> > > > Regards, Joonas
> > > > 
> > > > ***
> > > > 
> > > > drm-intel-gt-next-2022-02-17:
> > > > 
> > > > UAPI Changes:
> > > > 
> > > > - Weak parallel submission support for execlists
> > > > 
> > > >   Minimal implementation of the parallel submission support for
> > > >   execlists backend that was previously only implemented for
> > > > GuC.
> > > >   Support one sibling non-virtual engine.
> > > > 
> > > > Core Changes:
> > > > 
> > > > - Two backmerges of drm/drm-next for header file
> > > > renames/changes and
> > > >   i915_regs reorganization
> > > > 
> > > > Driver Changes:
> > > > 
> > > > - Add new DG2 subplatform: DG2-G12 (Matt R)
> > > > - Add new DG2 workarounds (Matt R, Ram, Bruce)
> > > > - Handle pre-programmed WOPCM registers for DG2+ (Daniele)
> > > > - Update guc shim control programming on XeHP SDV+ (Daniele)
> > > > - Add RPL-S C0/D0 stepping information (Anusha)
> > > > - Improve GuC ADS initialization to work on ARM64 on dGFX
> > > > (Lucas)
> > > > 
> > > > - Fix KMD and GuC race on accessing PMU busyness (Umesh)
> > > > - Use PM timestamp instead of RING TIMESTAMP for reference in
> > > > PMU with GuC (Umesh)
> > > > - Report error on invalid reset notification from GuC (John)
> > > > - Avoid WARN splat by holding RPM wakelock during PXP unbind
> > > > (Juston)
> > > > - Fixes to parallel submission implementation (Matt B.)
> > > > - Improve GuC loading status check/error reports (John)
> > > > - Tweak TTM LRU priority hint selection (Matt A.)
> > > > - Align the plane_vma to min_page_size of stolen mem (Ram)
> > > > 
> > > > - Introduce vma resources and implement async unbinding
> > > > (Thomas)
> > > > - Use struct vma_resource instead of struct vma_snapshot
> > > > (Thomas)
> > > > - Return some TTM accel move errors instead of trying memcpy
> > > > move (Thomas)
> > > > - Fix a race between vma / object destruction and unbinding
> > > > (Thomas)
> > > > - Remove short-term pins from execbuf (Maarten)
> > > > - Update to GuC version 69.0.3 (John, Michal Wa.)
> > > > - Improvements to GT reset paths in GuC backend (Matt B.)
> > > > - Use shrinker_release_pages instead of writeback in shmem
> > > > object hooks (Matt A., Tvrtko)
> > > > - Use trylock instead of blocking lock when freeing GEM objects
> > > > (Maarten)
> > > > - Allocate intel_engine_coredump_alloc with ALLOW_FAIL (Matt
> > > > B.)
> > > > - Fixes to object unmapping and purging (Matt A)
> > > > - Check for wedged device in GuC backend (John)
> > > > - Avoid lockdep splat by locking dpt_obj around set_cache_level
> > > > (Maarten)
> > > > - Allow dead vm to unbind vma's without lock (Maarten)
> > > > - s/engine->i915/i915/ for DG2 engine workarounds (Matt R)
> > > > 
> > > > - Use to_gt() helper for GGTT accesses (Michal Wi.)
> > > > - Selftest improvements (Matt B., Thomas, Ram)
> > > > - Coding style and compiler warning fixes (Matt B., Jasmine,
> > > > Andi, Colin, Gustavo, Dan)
> > > > 
> > > > The following changes since commit
> > > > 53dbee4926d3706ca9e03f3928fa85b5ec3bc0cc:
> > > > 
> > > >   Merge tag 'drm-misc-next-2022-01-27' of
> > > > git://anongit.freedesktop.org/drm/drm-misc into drm-next (2022-
> > > > 02-01 19:02:41 +1000)
> > > > 
> > > > are available in the Git repository at:
> > > > 
> > > >   git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-
> > > > gt-next-2022-02-17
> > > > 
> > > > for you to fetch changes up to
> > > > 154cfae6158141b18d65abb0db679bb51a8294e7:
> > > > 
> > > >   drm/i915/dg2: Add Wa_22011100796 (2022-02-11 17:11:44 +0530)
> > > > 
> > > > ---------------------------------------------------------------
> > > > -
> > > > UAPI Changes:
> > > > 
> > > > - Weak parallel submission support for execlists
> > > > 
> > > >   Minimal implementation of the parallel submission support for
> > > >   execlists backend that was previously only implemented for
> > > > GuC.
> > > >   Support one sibling non-virtual engine.
> > > > 
> > > > Core Changes:
> > > > 
> > > > - Two backmerges of drm/drm-next for header file
> > > > renames/changes and
> > > >   i915_regs reorganization
> > > > 
> > > > Driver Changes:
> > > > 
> > > > - Add new DG2 subplatform: DG2-G12 (Matt R)
> > > > - Add new DG2 workarounds (Matt R, Ram, Bruce)
> > > > - Handle pre-programmed WOPCM registers for DG2+ (Daniele)
> > > > - Update guc shim control programming on XeHP SDV+ (Daniele)
> > > > - Add RPL-S C0/D0 stepping information (Anusha)
> > > > - Improve GuC ADS initialization to work on ARM64 on dGFX
> > > > (Lucas)
> > > > 
> > > > - Fix KMD and GuC race on accessing PMU busyness (Umesh)
> > > > - Use PM timestamp instead of RING TIMESTAMP for reference in
> > > > PMU with GuC (Umesh)
> > > > - Report error on invalid reset notification from GuC (John)
> > > > - Avoid WARN splat by holding RPM wakelock during PXP unbind
> > > > (Juston)
> > > > - Fixes to parallel submission implementation (Matt B.)
> > > > - Improve GuC loading status check/error reports (John)
> > > > - Tweak TTM LRU priority hint selection (Matt A.)
> > > > - Align the plane_vma to min_page_size of stolen mem (Ram)
> > > > 
> > > > - Introduce vma resources and implement async unbinding
> > > > (Thomas)
> > > > - Use struct vma_resource instead of struct vma_snapshot
> > > > (Thomas)
> > > > - Return some TTM accel move errors instead of trying memcpy
> > > > move (Thomas)
> > > > - Fix a race between vma / object destruction and unbinding
> > > > (Thomas)
> > > > - Remove short-term pins from execbuf (Maarten)
> > > > - Update to GuC version 69.0.3 (John, Michal Wa.)
> > > > - Improvements to GT reset paths in GuC backend (Matt B.)
> > > > - Use shrinker_release_pages instead of writeback in shmem
> > > > object hooks (Matt A., Tvrtko)
> > > > - Use trylock instead of blocking lock when freeing GEM objects
> > > > (Maarten)
> > > > - Allocate intel_engine_coredump_alloc with ALLOW_FAIL (Matt
> > > > B.)
> > > > - Fixes to object unmapping and purging (Matt A)
> > > > - Check for wedged device in GuC backend (John)
> > > > - Avoid lockdep splat by locking dpt_obj around set_cache_level
> > > > (Maarten)
> > > > - Allow dead vm to unbind vma's without lock (Maarten)
> > > > - s/engine->i915/i915/ for DG2 engine workarounds (Matt R)
> > > > 
> > > > - Use to_gt() helper for GGTT accesses (Michal Wi.)
> > > > - Selftest improvements (Matt B., Thomas, Ram)
> > > > - Coding style and compiler warning fixes (Matt B., Jasmine,
> > > > Andi, Colin, Gustavo, Dan)
> > > > 
> > > > ---------------------------------------------------------------
> > > > -
> > > > Andi Shyti (2):
> > > >       drm/i915: Remove unused i915->ggtt
> > > >       drm/i915: fix header file inclusion for might_alloc()
> > > > 
> > > > Anusha Srivatsa (1):
> > > >       drm/i915/rpl-s: Add stepping info
> > > > 
> > > > Bruce Chang (1):
> > > >       drm/i915/dg2: Add Wa_22011100796
> > > > 
> > > > Colin Ian King (1):
> > > >       i915: make array flex_regs static const
> > > > 
> > > > Dan Carpenter (1):
> > > >       drm/i915: delete shadow "ret" variable
> > > > 
> > > > Daniele Ceraolo Spurio (2):
> > > >       drm/i915/wopcm: Handle pre-programmed WOPCM registers
> > > >       drm/i915/guc: Update guc shim control programming on
> > > > newer platforms
> > > > 
> > > > Gustavo A. R. Silva (1):
> > > >       drm/i915/guc: Use struct_size() helper in kmalloc()
> > > > 
> > > > Jasmine Newsome (1):
> > > >       drm/i915/gem: Use local pointer ttm for __i915_ttm_move
> > > > 
> > > > John Harrison (5):
> > > >       drm/i915/guc: Report error on invalid reset notification
> > > >       drm/i915/guc: Check for wedged before doing stuff
> > > >       drm/i915/guc: Temporarily bump the GuC load timeout
> > > >       drm/i915/guc: Update to GuC version 69.0.3
> > > >       drm/i915/guc: Improve GuC loading status check/error
> > > > reports
> > > > 
> > > > Joonas Lahtinen (1):
> > > >       Merge drm/drm-next into drm-intel-gt-next
> > > > 
> > > > Juston Li (1):
> > > >       drm/i915/pxp: Hold RPM wakelock during PXP unbind
> > > > 
> > > > Lucas De Marchi (2):
> > > >       drm/i915/guc: Prepare for error propagation
> > > >       drm/i915/guc: Use a single pass to calculate regset
> > > > 
> > > > Maarten Lankhorst (8):
> > > >       drm/i915: Call i915_gem_evict_vm in vm_fault_gtt to
> > > > prevent new ENOSPC errors, v2.
> > > >       drm/i915: Add locking to i915_gem_evict_vm(), v3.
> > > >       drm/i915: Add object locking to i915_gem_evict_for_node
> > > > and i915_gem_evict_something, v2.
> > > >       drm/i915: Add i915_vma_unbind_unlocked, and take obj lock
> > > > for i915_vma_unbind, v2.
> > > >       drm/i915: Remove support for unlocked i915_vma unbind
> > > >       drm/i915: Remove short-term pins from execbuf, v6.
> > > >       drm/i915: Lock dpt_obj around set_cache_level, v2.
> > > >       drm/i915: Allow dead vm to unbind vma's without lock.
> > > > 
> > > > Matt Roper (4):
> > > >       drm/i915/dg2: Add Wa_18018781329
> > > >       drm/i915/dg2: Add Wa_14015227452
> > > >       drm/i915/dg2: s/engine->i915/i915/ for engine workarounds
> > > >       drm/i915: Introduce G12 subplatform of DG2
> > > > 
> > > > Matthew Auld (7):
> > > >       drm/i915: remove writeback hook
> > > >       drm/i915: clean up shrinker_release_pages
> > > >       drm/i915: don't call free_mmap_offset when purging
> > > >       drm/i915/ttm: only fault WILLNEED objects
> > > >       drm/i915/ttm: add unmap_virtual callback
> > > >       drm/i915/ttm: ensure we unmap when purging
> > > >       drm/i915/ttm: tweak priority hint selection
> > > > 
> > > > Matthew Brost (11):
> > > >       drm/i915/execlists: Weak parallel submission support for
> > > > execlists
> > > >       drm/i915: Fix possible uninitialized variable in parallel
> > > > extension
> > > >       drm/i915: Increment composite fence seqno
> > > >       drm/i915/selftests: Add a cancel request selftest that
> > > > triggers a reset
> > > >       drm/i915/guc: Remove hacks for reset and schedule disable
> > > > G2H being received out of order
> > > >       drm/i915: Allocate intel_engine_coredump_alloc with
> > > > ALLOW_FAIL
> > > >       drm/i915/guc: Add work queue to trigger a GT reset
> > > >       drm/i915/guc: Flush G2H handler during a GT reset
> > > >       drm/i915: Lock timeline mutex directly in error path of
> > > > eb_pin_timeline
> > > >       drm/i915/guc: Ensure multi-lrc fini breadcrumb math is
> > > > correct
> > > >       drm/i915/selftests: Use less in contexts steal guc id
> > > > test
> > > > 
> > > > Michał Winiarski (5):
> > > >       drm/i915/gt: Use to_gt() helper for GGTT accesses
> > > >       drm/i915: Use to_gt() helper for GGTT accesses
> > > >       drm/i915/gem: Use to_gt() helper for GGTT accesses
> > > >       drm/i915/display: Use to_gt() helper for GGTT accesses
> > > >       drm/i915/selftests: Use to_gt() helper for GGTT accesses
> > > > 
> > > > Ramalingam C (3):
> > > >       drm/i915/dg2: Add Wa_22011450934
> > > >       drm/i915: align the plane_vma to min_page_size of stolen
> > > > mem
> > > >       drm/i915: More gt idling time with guc submission
> > > > 
> > > > Thomas Hellström (9):
> > > >       drm/i915: Initial introduction of vma resources
> > > >       drm/i915: Use the vma resource as argument for gtt
> > > > binding / unbinding
> > > >       drm/i915: Don't pin the object pages during pending vma
> > > > binds
> > > >       drm/i915: Use vma resources for async unbinding
> > > >       drm/i915: Asynchronous migration selftest
> > > >       drm/i915: Use struct vma_resource instead of struct
> > > > vma_snapshot
> > > >       drm/i915: Fix vma resource freeing
> > > >       drm/i915: Fix a race between vma / object destruction and
> > > > unbinding
> > > >       drm/i915/ttm: Return some errors instead of trying memcpy
> > > > move
> > > > 
> > > > Tvrtko Ursulin (1):
> > > >       Merge drm/drm-next into drm-intel-gt-next
> > > > 
> > > > Umesh Nerlige Ramappa (2):
> > > >       drm/i915/pmu: Use PM timestamp instead of RING TIMESTAMP
> > > > for reference
> > > >       drm/i915/pmu: Fix KMD and GuC race on accessing busyness
> > > > 
> > > >  Documentation/gpu/i915.rst                         |   1 +
> > > >  drivers/gpu/drm/i915/Makefile                      |   2 +-
> > > >  drivers/gpu/drm/i915/display/intel_dpt.c           |  33 +-
> > > >  drivers/gpu/drm/i915/display/intel_fb_pin.c        |   8 +-
> > > >  drivers/gpu/drm/i915/display/intel_fbc.c           |   2 +-
> > > >  drivers/gpu/drm/i915/display/intel_fbdev.c         |   2 +-
> > > >  drivers/gpu/drm/i915/display/intel_plane_initial.c |   7 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_context.c        |  11 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_context.h        |   2 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c     | 248
> > > > ++++++------
> > > >  drivers/gpu/drm/i915/gem/i915_gem_mman.c           |  36 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_object.c         |  18 +
> > > >  drivers/gpu/drm/i915/gem/i915_gem_object.h         |   4 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_object_types.h   |  51 ++-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_pages.c          |  10 -
> > > >  drivers/gpu/drm/i915/gem/i915_gem_pm.c             |   2 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_shmem.c          |  17 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_shrinker.c       |  30 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_stolen.c         |   8 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_tiling.c         |  15 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_ttm.c            |  16 +-
> > > >  drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c       |  27 +-
> > > >  drivers/gpu/drm/i915/gem/selftests/huge_pages.c    |  39 +-
> > > >  .../drm/i915/gem/selftests/i915_gem_client_blt.c   |   4 +-
> > > >  .../gpu/drm/i915/gem/selftests/i915_gem_context.c  |   2 +-
> > > >  .../gpu/drm/i915/gem/selftests/i915_gem_migrate.c  | 192
> > > > +++++++++-
> > > >  drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c |  25 +-
> > > >  .../gpu/drm/i915/gem/selftests/i915_gem_object.c   |   2 +-
> > > >  drivers/gpu/drm/i915/gt/gen6_ppgtt.c               |  19 +-
> > > >  drivers/gpu/drm/i915/gt/gen8_ppgtt.c               |  37 +-
> > > >  drivers/gpu/drm/i915/gt/intel_context.c            |   4 +-
> > > >  drivers/gpu/drm/i915/gt/intel_engine_cs.c          |   9 +-
> > > >  .../gpu/drm/i915/gt/intel_execlists_submission.c   |  38 ++
> > > >  drivers/gpu/drm/i915/gt/intel_ggtt.c               | 133 ++++-
> > > > --
> > > >  drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c       |   7 +-
> > > >  drivers/gpu/drm/i915/gt/intel_gt.c                 |   7 +-
> > > >  drivers/gpu/drm/i915/gt/intel_gt.h                 |   2 +-
> > > >  drivers/gpu/drm/i915/gt/intel_gtt.c                |   4 +
> > > >  drivers/gpu/drm/i915/gt/intel_gtt.h                |  19 +-
> > > >  drivers/gpu/drm/i915/gt/intel_lrc.c                |  32 ++
> > > >  drivers/gpu/drm/i915/gt/intel_ppgtt.c              |  22 +-
> > > >  drivers/gpu/drm/i915/gt/intel_region_lmem.c        |   4 +-
> > > >  drivers/gpu/drm/i915/gt/intel_reset.c              |   9 +
> > > >  drivers/gpu/drm/i915/gt/intel_workarounds.c        |  39 +-
> > > >  drivers/gpu/drm/i915/gt/selftest_hangcheck.c       |   2 +-
> > > >  drivers/gpu/drm/i915/gt/selftest_reset.c           |   2 +-
> > > >  drivers/gpu/drm/i915/gt/uc/abi/guc_actions_abi.h   |  80 ++--
> > > >  drivers/gpu/drm/i915/gt/uc/abi/guc_errors_abi.h    |  23 ++
> > > >  drivers/gpu/drm/i915/gt/uc/abi/guc_klvs_abi.h      |  82 ++++
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc.c             | 126
> > > > ++++++-
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc.h             |  25 ++
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c         | 204
> > > > +++++++---
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c          | 143 +++--
> > > > --
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c          |  38 +-
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_fwif.h        |  37 +-
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_log.c         |  31 +-
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_log.h         |   3 +
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_reg.h         |   7 +-
> > > >  drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c  | 262
> > > > +++++++++----
> > > >  drivers/gpu/drm/i915/gt/uc/intel_huc.c             |   1 +
> > > >  drivers/gpu/drm/i915/gt/uc/intel_uc.c              |  31 +-
> > > >  drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c           |  43 ++-
> > > >  drivers/gpu/drm/i915/gt/uc/intel_uc_fw.h           |   2 +-
> > > >  drivers/gpu/drm/i915/gt/uc/selftest_guc.c          |   2 +-
> > > >  drivers/gpu/drm/i915/gvt/aperture_gm.c             |   2 +-
> > > >  drivers/gpu/drm/i915/gvt/dmabuf.c                  |   2 +-
> > > >  drivers/gpu/drm/i915/i915_debugfs.c                |   7 +-
> > > >  drivers/gpu/drm/i915/i915_driver.c                 |  10 +-
> > > >  drivers/gpu/drm/i915/i915_drv.h                    |  32 +-
> > > >  drivers/gpu/drm/i915/i915_gem.c                    |  37 +-
> > > >  drivers/gpu/drm/i915/i915_gem_evict.c              | 101 ++++-
> > > >  drivers/gpu/drm/i915/i915_gem_gtt.c                |  16 +-
> > > >  drivers/gpu/drm/i915/i915_gem_gtt.h                |   4 +
> > > >  drivers/gpu/drm/i915/i915_getparam.c               |   2 +-
> > > >  drivers/gpu/drm/i915/i915_gpu_error.c              |  89 ++---
> > > >  drivers/gpu/drm/i915/i915_module.c                 |   3 +
> > > >  drivers/gpu/drm/i915/i915_pci.c                    |   1 +
> > > >  drivers/gpu/drm/i915/i915_perf.c                   |   8 +-
> > > >  drivers/gpu/drm/i915/i915_reg.h                    |  12 +-
> > > >  drivers/gpu/drm/i915/i915_request.c                |  12 +-
> > > >  drivers/gpu/drm/i915/i915_request.h                |   6 +-
> > > >  drivers/gpu/drm/i915/i915_vgpu.c                   |   2 +-
> > > >  drivers/gpu/drm/i915/i915_vma.c                    | 376
> > > > +++++++++++++-----
> > > >  drivers/gpu/drm/i915/i915_vma.h                    |  34 +-
> > > >  drivers/gpu/drm/i915/i915_vma_resource.c           | 418
> > > > +++++++++++++++++++++
> > > >  drivers/gpu/drm/i915/i915_vma_resource.h           | 234
> > > > ++++++++++++
> > > >  drivers/gpu/drm/i915/i915_vma_snapshot.c           | 134 -----
> > > > --
> > > >  drivers/gpu/drm/i915/i915_vma_snapshot.h           | 112 -----
> > > > -
> > > >  drivers/gpu/drm/i915/i915_vma_types.h              |  19 +-
> > > >  drivers/gpu/drm/i915/intel_device_info.h           |   4 +-
> > > >  drivers/gpu/drm/i915/intel_step.c                  |  15 +
> > > >  drivers/gpu/drm/i915/intel_wopcm.c                 |  42 ++-
> > > >  drivers/gpu/drm/i915/selftests/i915_gem.c          |   8 +-
> > > >  drivers/gpu/drm/i915/selftests/i915_gem_evict.c    |  28 +-
> > > >  drivers/gpu/drm/i915/selftests/i915_gem_gtt.c      | 209
> > > > +++++++----
> > > >  drivers/gpu/drm/i915/selftests/i915_request.c      | 119
> > > > +++++-
> > > >  drivers/gpu/drm/i915/selftests/i915_vma.c          |  30 +-
> > > >  drivers/gpu/drm/i915/selftests/igt_flush_test.c    |   2 +-
> > > >  drivers/gpu/drm/i915/selftests/mock_gem_device.c   |  11 +-
> > > >  drivers/gpu/drm/i915/selftests/mock_gtt.c          |  21 +-
> > > >  drivers/gpu/drm/i915/selftests/mock_gtt.h          |   3 +-
> > > >  101 files changed, 3149 insertions(+), 1359 deletions(-)
> > > >  create mode 100644
> > > > drivers/gpu/drm/i915/gt/uc/abi/guc_klvs_abi.h
> > > >  create mode 100644 drivers/gpu/drm/i915/i915_vma_resource.c
> > > >  create mode 100644 drivers/gpu/drm/i915/i915_vma_resource.h
> > > >  delete mode 100644 drivers/gpu/drm/i915/i915_vma_snapshot.c
> > > >  delete mode 100644 drivers/gpu/drm/i915/i915_vma_snapshot.h
> > 
> > -- 
> > Jani Nikula, Intel Open Source Graphics Center