[PULL] drm-intel-gt-next
Joonas Lahtinen
joonas.lahtinen at linux.intel.com
Fri May 28 07:27:08 UTC 2021
Quoting Joonas Lahtinen (2021-05-28 10:25:57)
> Hi Dave & Daniel,
>
> Here's drm-intel-gt-next pull request.
>
> Most notably it has the reworked DG1 uAPI (behind CONFIG_BROKEN)
> as requested. Important fix for Gitlab issues #3293 and #3450 and
> one another kernel crash. Adds missing workarounds for Gen11 and
> Gen12. Hiding of modparams for compiled-out features. Conversion
> to use trylock shrinking for BSW VT-d and BXT.
>
> Then there are the uAPI kerneldoc improvements as part of the DG1
> uAPI rework. Usual amount smaller fixes, code refactoring and
> cleanups as prep for upcoming patches.
And includes tag 'topic/intel-gen-to-ver-2021-04-19' (but that is
already merged to drm-next).
Regards, Joonas
> Regards, Joonas
>
> ***
>
> drm-intel-gt-next-2021-05-28:
>
> UAPI Changes:
> - Add reworked uAPI for DG1 behind CONFIG_BROKEN (Matt A, Abdiel)
>
> Driver Changes:
>
> - Fix for Gitlab issues #3293 and #3450:
> Avoid kernel crash on older L-shape memory machines
>
> - Hide modparams for compiled-out features (Tvrtko)
> - Add Wa_14010733141 (VDBox SFC reset) for Gen11+ (Aditya)
> - Fix crash in auto_retire active retire callback due to
> misalignment (Stephane)
> - Use trylock in shrinker for GGTT on BSW VT-d and BXT (Maarten)
> - Fix overlay active retire callback alignment (Tvrtko)
> - Eliminate need to align active retire callbacks (Matt A, Ville,
> Daniel)
> - Program FF_MODE2 tuning value for all Gen12 platforms (Caz)
> - Add Wa_14011060649 for TGL,RKL,DG1 and ADLS (Swathi)
> - Create stolen memory region from local memory on DG1 (CQ)
> - Place PD in LMEM on dGFX (Matt A)
> - Use WC when default state object is allocated in LMEM (Venkata)
> - Determine the coherent map type based on object location (Venkata)
> - Use lmem physical addresses for fb_mmap() on discrete (Mohammed)
> - Bypass aperture on fbdev when LMEM is available (Anusha)
> - Return error value when displayable BO not in LMEM for dGFX (Mohammed)
> - Do release kernel context if breadcrumb measure fails (Janusz)
> - Apply Wa_22010271021 for all Gen11 platforms (Caz)
> - Fix unlikely ref count race in arming the watchdog timer (Tvrtko)
> - Check actual RC6 enable status in PMU (Tvrtko)
> - Fix a double free in gen8_preallocate_top_level_pdp (Lv)
> - Remove erroneous i915_is_ggtt check for
> I915_GEM_OBJECT_UNBIND_VM_TRYLOCK (Maarten)
>
> - Convert uAPI headers to real kerneldoc (Matt A)
> - Clean up kerneldoc warnings headers (Matt A, Maarten)
> - Fail driver if LMEM training failed (Matt R)
> - Avoid div-by-zero on Gen2 (Ville)
> - Read C0DRB3/C1DRB3 as 16 bits again and add _BW suffix (Ville)
> - Remove reference to struct drm_device.pdev (Thomas)
> - Increase separation between GuC and execlists code (Chris, Matt B)
>
> - Use might_alloc() (Bernard)
> - Split DGFX_FEATURES from GEN12_FEATURES (Lucas)
> - Deduplicate Wa_22010271021 programming on (Jose)
> - Drop duplicate WaDisable4x2SubspanOptimization:hsw (Tvrtko)
> - Selftest improvements (Chris, Hsin-Yi, Tvrtko)
> - Shuffle around init_memory_region for stolen (Matt)
> - Typo fixes (wengjianfeng)
>
> The following changes since commit 425390c5dce6da76578389629d19517fcd79c959:
>
> drm/i915: split dgfx features from gen 12 (2021-04-14 13:05:06 +0300)
>
> are available in the Git repository at:
>
> git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-gt-next-2021-05-28
>
> for you to fetch changes up to 5b26d57fdb499c2363f3d895ef008e73ec02eb9b:
>
> drm/i915: Add Wa_14010733141 (2021-05-27 11:05:09 -0700)
>
> ----------------------------------------------------------------
> UAPI Changes:
> - Add reworked uAPI for DG1 behind CONFIG_BROKEN (Matt A, Abdiel)
>
> Driver Changes:
>
> - Fix for Gitlab issues #3293 and #3450:
> Avoid kernel crash on older L-shape memory machines
>
> - Add Wa_14010733141 (VDBox SFC reset) for Gen11+ (Aditya)
> - Fix crash in auto_retire active retire callback due to
> misalignment (Stephane)
> - Fix overlay active retire callback alignment (Tvrtko)
> - Eliminate need to align active retire callbacks (Matt A, Ville,
> Daniel)
> - Program FF_MODE2 tuning value for all Gen12 platforms (Caz)
> - Add Wa_14011060649 for TGL,RKL,DG1 and ADLS (Swathi)
> - Create stolen memory region from local memory on DG1 (CQ)
> - Place PD in LMEM on dGFX (Matt A)
> - Use WC when default state object is allocated in LMEM (Venkata)
> - Determine the coherent map type based on object location (Venkata)
> - Use lmem physical addresses for fb_mmap() on discrete (Mohammed)
> - Bypass aperture on fbdev when LMEM is available (Anusha)
> - Return error value when displayable BO not in LMEM for dGFX (Mohammed)
> - Do release kernel context if breadcrumb measure fails (Janusz)
> - Hide modparams for compiled-out features (Tvrtko)
> - Apply Wa_22010271021 for all Gen11 platforms (Caz)
> - Fix unlikely ref count race in arming the watchdog timer (Tvrtko)
> - Check actual RC6 enable status in PMU (Tvrtko)
> - Fix a double free in gen8_preallocate_top_level_pdp (Lv)
> - Use trylock in shrinker for GGTT on BSW VT-d and BXT (Maarten)
> - Remove erroneous i915_is_ggtt check for
> I915_GEM_OBJECT_UNBIND_VM_TRYLOCK (Maarten)
>
> - Convert uAPI headers to real kerneldoc (Matt A)
> - Clean up kerneldoc warnings headers (Matt A, Maarten)
> - Fail driver if LMEM training failed (Matt R)
> - Avoid div-by-zero on Gen2 (Ville)
> - Read C0DRB3/C1DRB3 as 16 bits again and add _BW suffix (Ville)
> - Remove reference to struct drm_device.pdev (Thomas)
> - Increase separation between GuC and execlists code (Chris, Matt B)
>
> - Use might_alloc() (Bernard)
> - Split DGFX_FEATURES from GEN12_FEATURES (Lucas)
> - Deduplicate Wa_22010271021 programming on (Jose)
> - Drop duplicate WaDisable4x2SubspanOptimization:hsw (Tvrtko)
> - Selftest improvements (Chris, Hsin-Yi, Tvrtko)
> - Shuffle around init_memory_region for stolen (Matt)
> - Typo fixes (wengjianfeng)
>
> ----------------------------------------------------------------
> Abdiel Janulgue (1):
> drm/i915/query: Expose memory regions through the query uAPI
>
> Aditya Swarup (1):
> drm/i915: Add Wa_14010733141
>
> Anusha Srivatsa (1):
> drm/i915/lmem: Bypass aperture when lmem is available
>
> Bernard Zhao (1):
> drm/i915: Use might_alloc()
>
> CQ Tang (2):
> drm/i915: Create stolen memory region from local memory
> drm/i915/stolen: enforce the min_page_size contract
>
> Caz Yokoyama (2):
> drm/i915/gen12: Add recommended hardware tuning value
> drm/i915/icl: add Wa_22010271021 for all gen11
>
> Chris Wilson (6):
> drm/i915/selftests: Skip aperture remapping selftest where there is no aperture
> drm/i915/selftests: Only query RAPL for integrated power measurements
> drm/i915/gem: Pin the L-shape quirked object as unshrinkable
> drm/i915/gt: Move engine setup out of set_default_submission
> drm/i915/gt: Move submission_method into intel_gt
> drm/i915/gt: Move CS interrupt handler to the backend
>
> Hsin-Yi Wang (1):
> drm/i915/selftests: Rename pm_ prefixed functions names
>
> Janusz Krzysztofik (1):
> drm/i915/gt: Do release kernel context if breadcrumb measure fails
>
> Joonas Lahtinen (1):
> Merge tag 'topic/intel-gen-to-ver-2021-04-19' of git://anongit.freedesktop.org/drm/drm-intel into drm-intel-gt-next
>
> José Roberto de Souza (1):
> drm/i915: Move Wa_16011163337 to gen12_ctx_workarounds_init()
>
> Lv Yunlong (1):
> drm/i915/gt: Fix a double free in gen8_preallocate_top_level_pdp
>
> Maarten Lankhorst (4):
> drm/i915: Fix docbook descriptions for i915_gem_shrinker
> drm/i915: Fix docbook descriptions for i915_cmd_parser
> drm/i915: Use trylock in shrinker for ggtt on bsw vt-d and bxt, v2.
> drm/i915: Remove erroneous i915_is_ggtt check for I915_GEM_OBJECT_UNBIND_VM_TRYLOCK
>
> Matt Roper (1):
> drm/i915/lmem: Fail driver init if LMEM training failed
>
> Matthew Auld (19):
> drm/i915/uapi: fix kernel doc warnings
> drm/i915/uapi: convert i915_user_extension to kernel doc
> drm/i915/uapi: convert i915_query and friend to kernel doc
> drm/doc: add section for driver uAPI
> drm/i915/stolen: treat stolen local as normal local memory
> drm/i915/stolen: actually mark as contiguous
> drm/i915/gtt: map the PD up front
> drm/i915/gtt/dgfx: place the PD in LMEM
> drm/doc/rfc: i915 DG1 uAPI
> drm/i915: mark stolen as private
> drm/i915: rework gem_create flow for upcoming extensions
> drm/i915/uapi: introduce drm_i915_gem_create_ext
> drm/i915/uapi: implement object placement extension
> drm/i915/lmem: support optional CPU clearing for special internal use
> drm/i915/gem: clear userspace buffers for LMEM
> drm/i915/gem: hide new uAPI behind CONFIG_BROKEN
> drm/i915: drop the __i915_active_call pointer packing
> drm/i915/stolen: shuffle around init_memory_region
> drm/doc/rfc: drop the i915_gem_lmem.h header
>
> Mohammed Khajapasha (2):
> drm/i915/fbdev: Use lmem physical addresses for fb_mmap() on discrete
> drm/i915: Return error value when bo not in LMEM for discrete
>
> Stéphane Marchesin (1):
> drm/i915: Fix crash in auto_retire
>
> Swathi Dhanavanthri (1):
> drm/i915: Add Wa_14011060649
>
> Thomas Zimmermann (1):
> drm/i915/gem: Remove reference to struct drm_device.pdev
>
> Tvrtko Ursulin (6):
> drm/i915: Take request reference before arming the watchdog timer
> drm/i915/pmu: Check actual RC6 status
> drm/i915/overlay: Fix active retire callback alignment
> drm/i915/selftests: Fix active retire callback alignment
> drm/i915: Drop duplicate WaDisable4x2SubspanOptimization:hsw
> drm/i915/params: Align visibility of device level and global modparams
>
> Venkata Ramana Nayana (1):
> drm/i915/dg1: Fix mapping type for default state object
>
> Venkata Sandeep Dhanalakota (1):
> drm/i915: Update the helper to set correct mapping
>
> Ville Syrjälä (3):
> drm/i915: Avoid div-by-zero on gen2
> drm/i915: Read C0DRB3/C1DRB3 as 16 bits again
> drm/i915: Give C0DRB3/C1DRB3 a _BW suffix
>
> wengjianfeng (1):
> drm/i915/gt: fix typo issue
>
> Documentation/gpu/driver-uapi.rst | 8 +
> Documentation/gpu/index.rst | 1 +
> Documentation/gpu/rfc/i915_gem_lmem.rst | 131 +++++++
> Documentation/gpu/rfc/index.rst | 4 +
> drivers/gpu/drm/i915/display/intel_display.c | 10 +
> drivers/gpu/drm/i915/display/intel_fbdev.c | 51 ++-
> drivers/gpu/drm/i915/display/intel_frontbuffer.c | 4 +-
> drivers/gpu/drm/i915/display/intel_overlay.c | 5 +-
> drivers/gpu/drm/i915/gem/i915_gem_context.c | 3 +-
> drivers/gpu/drm/i915/gem/i915_gem_create.c | 345 ++++++++++++++++--
> drivers/gpu/drm/i915/gem/i915_gem_ioctls.h | 2 +
> drivers/gpu/drm/i915/gem/i915_gem_lmem.c | 20 +-
> drivers/gpu/drm/i915/gem/i915_gem_lmem.h | 5 +
> drivers/gpu/drm/i915/gem/i915_gem_mman.c | 2 +-
> drivers/gpu/drm/i915/gem/i915_gem_object.c | 3 +
> drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 14 +-
> drivers/gpu/drm/i915/gem/i915_gem_pages.c | 2 +
> drivers/gpu/drm/i915/gem/i915_gem_region.c | 22 ++
> drivers/gpu/drm/i915/gem/i915_gem_shrinker.c | 14 +-
> drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 159 +++++++--
> drivers/gpu/drm/i915/gem/i915_gem_stolen.h | 3 +-
> .../gpu/drm/i915/gem/selftests/i915_gem_context.c | 11 +-
> drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 26 ++
> drivers/gpu/drm/i915/gt/gen6_ppgtt.c | 13 +-
> drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 32 +-
> drivers/gpu/drm/i915/gt/intel_context.c | 3 +-
> drivers/gpu/drm/i915/gt/intel_engine.h | 8 +-
> drivers/gpu/drm/i915/gt/intel_engine_cs.c | 21 +-
> drivers/gpu/drm/i915/gt/intel_engine_pm.c | 2 +-
> drivers/gpu/drm/i915/gt/intel_engine_types.h | 14 +-
> .../gpu/drm/i915/gt/intel_execlists_submission.c | 95 +++--
> .../gpu/drm/i915/gt/intel_execlists_submission.h | 3 -
> drivers/gpu/drm/i915/gt/intel_ggtt.c | 10 +-
> drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 6 +-
> drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c | 3 +-
> drivers/gpu/drm/i915/gt/intel_gt_irq.c | 82 ++---
> drivers/gpu/drm/i915/gt/intel_gt_irq.h | 23 ++
> drivers/gpu/drm/i915/gt/intel_gt_types.h | 7 +
> drivers/gpu/drm/i915/gt/intel_gtt.c | 91 +++--
> drivers/gpu/drm/i915/gt/intel_gtt.h | 12 +-
> drivers/gpu/drm/i915/gt/intel_lrc.c | 4 +-
> drivers/gpu/drm/i915/gt/intel_ppgtt.c | 7 +-
> drivers/gpu/drm/i915/gt/intel_reset.c | 201 +++++++----
> drivers/gpu/drm/i915/gt/intel_ring.c | 11 +-
> drivers/gpu/drm/i915/gt/intel_ring_submission.c | 12 +-
> drivers/gpu/drm/i915/gt/intel_rps.c | 2 +-
> drivers/gpu/drm/i915/gt/intel_timeline.c | 4 +-
> drivers/gpu/drm/i915/gt/intel_workarounds.c | 100 ++++--
> drivers/gpu/drm/i915/gt/mock_engine.c | 2 +-
> drivers/gpu/drm/i915/gt/selftest_context.c | 3 +-
> .../gpu/drm/i915/gt/selftest_engine_heartbeat.c | 2 +-
> drivers/gpu/drm/i915/gt/selftest_execlists.c | 2 +-
> drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 4 +-
> drivers/gpu/drm/i915/gt/selftest_lrc.c | 4 +-
> drivers/gpu/drm/i915/gt/selftest_rc6.c | 32 +-
> drivers/gpu/drm/i915/gt/selftest_ring_submission.c | 2 +-
> drivers/gpu/drm/i915/gt/selftest_rps.c | 6 +-
> drivers/gpu/drm/i915/gt/shmem_utils.c | 4 +-
> drivers/gpu/drm/i915/gt/uc/intel_guc.c | 4 +-
> drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 64 ++--
> drivers/gpu/drm/i915/gt/uc/intel_guc_submission.h | 1 -
> drivers/gpu/drm/i915/gt/uc/intel_huc.c | 4 +-
> drivers/gpu/drm/i915/i915_active.c | 11 +-
> drivers/gpu/drm/i915/i915_active.h | 11 +-
> drivers/gpu/drm/i915/i915_active_types.h | 5 -
> drivers/gpu/drm/i915/i915_cmd_parser.c | 18 +-
> drivers/gpu/drm/i915/i915_debugfs.c | 4 +-
> drivers/gpu/drm/i915/i915_drv.c | 1 +
> drivers/gpu/drm/i915/i915_drv.h | 29 +-
> drivers/gpu/drm/i915/i915_gem.c | 25 +-
> drivers/gpu/drm/i915/i915_irq.c | 10 +-
> drivers/gpu/drm/i915/i915_params.h | 8 +-
> drivers/gpu/drm/i915/i915_pci.c | 2 +-
> drivers/gpu/drm/i915/i915_perf.c | 10 +-
> drivers/gpu/drm/i915/i915_pmu.c | 4 +-
> drivers/gpu/drm/i915/i915_query.c | 62 ++++
> drivers/gpu/drm/i915/i915_reg.h | 17 +-
> drivers/gpu/drm/i915/i915_request.c | 5 +-
> drivers/gpu/drm/i915/i915_vma.c | 31 +-
> drivers/gpu/drm/i915/intel_memory_region.c | 29 +-
> drivers/gpu/drm/i915/intel_memory_region.h | 18 +-
> drivers/gpu/drm/i915/intel_uncore.c | 12 +
> drivers/gpu/drm/i915/selftests/i915_active.c | 2 +-
> drivers/gpu/drm/i915/selftests/i915_gem.c | 20 +-
> drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 10 +-
> drivers/gpu/drm/i915/selftests/i915_perf.c | 3 +-
> drivers/gpu/drm/i915/selftests/i915_vma.c | 3 +
> drivers/gpu/drm/i915/selftests/igt_spinner.c | 4 +-
> .../gpu/drm/i915/selftests/intel_memory_region.c | 87 ++++-
> drivers/gpu/drm/i915/selftests/librapl.c | 10 +
> drivers/gpu/drm/i915/selftests/librapl.h | 4 +
> include/uapi/drm/i915_drm.h | 393 +++++++++++++++++++--
> 92 files changed, 2018 insertions(+), 575 deletions(-)
> create mode 100644 Documentation/gpu/driver-uapi.rst
> create mode 100644 Documentation/gpu/rfc/i915_gem_lmem.rst
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