Hi Dave & Daniel,
Bit late PR due to Easter break.
Prep work for local memory support as requested. Hard hang
fix for Sandybridge. Sanitize dma-buf size on import and
avoid GPU reset if heartbeat callback runs before timeout.
The rest is mostly small fixes and code/checkpatch cleanups.
Regards, Joonas
***
drm-intel-gt-next-2021-04-06:
Driver Changes:
- Prepare for local/device memory support on DG1 by starting
to use it for kernel internal allocations: context, ring
and engine scratch (Matt A, CQ, Abdiel, Imre)
- Sandybridge fix to avoid hard hang on ring resume (Chris)
- Limit imported dma-buf size to int32 (Matt A)
- Double check heartbeat timeout before resetting (Chris)
- Use new tasklet API for execution list (Emil)
- Fix SPDX checkpats warnings (Chris)
- Fixes for various checkpatch warnings (Chris)
- Selftest improvements (Chris)
- Move the defer_request waiter active assertion to correct spot (Chris)
- Make local-memory probing a GT operation (Matt, Tvrtko)
- Protect against request freeing during cancellation on wedging (Chris)
- Retire unexpected starting state error dumping (Chris)
- Distinction of memory regions in debugging (Zbigniew)
- Always flush the submission queue on checking for idle (Chris)
- Consolidate 2big error check to helper (Matt)
- Decrease number of subplatform bits (Tvrtko)
- Remove unused internal request priority levels (Chris)
- Document the unused internal header bits in buddy allocator (Matt)
- Cleanup the region class/instance encoding (Matt)
The following changes since commit 06debd6e1b28029e6e77c41e59a162868f377897:
Merge tag 'drm-intel-next-2021-03-16' of git://anongit.freedesktop.org/drm/drm-intel into drm-next (2021-03-18 08:06:34 +1000)
are available in the Git repository at:
git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-gt-next-2021-04-06
for you to fetch changes up to 2da21daa7d93817fa82f703c29adfcb5eed7f77d:
drm/i915/gt: Always flush the submission queue on checking for idle (2021-03-24 19:31:59 +0100)
----------------------------------------------------------------
Driver Changes:
- Prepare for local/device memory support on DG1 by starting
to use it for kernel internal allocations: context, ring
and engine scratch (Matt A, CQ, Abdiel, Imre)
- Sandybridge fix to avoid hard hang on ring resume (Chris)
- Limit imported dma-buf size to int32 (Matt A)
- Double check heartbeat timeout before resetting (Chris)
- Use new tasklet API for execution list (Emil)
- Fix SPDX checkpats warnings (Chris)
- Fixes for various checkpatch warnings (Chris)
- Selftest improvements (Chris)
- Move the defer_request waiter active assertion to correct spot (Chris)
- Make local-memory probing a GT operation (Matt, Tvrtko)
- Protect against request freeing during cancellation on wedging (Chris)
- Retire unexpected starting state error dumping (Chris)
- Distinction of memory regions in debugging (Zbigniew)
- Always flush the submission queue on checking for idle (Chris)
- Consolidate 2big error check to helper (Matt)
- Decrease number of subplatform bits (Tvrtko)
- Remove unused internal request priority levels (Chris)
- Document the unused internal header bits in buddy allocator (Matt)
- Cleanup the region class/instance encoding (Matt)
----------------------------------------------------------------
Abdiel Janulgue (1):
drm/i915: introduce mem->reserved
CQ Tang (1):
drm/i915: reserve stolen for LMEM region
Chris Wilson (22):
drm/i915: Strip out internal priorities
drm/i915: Remove I915_USER_PRIORITY_SHIFT
drm/i915/gt: Call stop_ring() from ring resume, again
drm/i915/gt: SPDX cleanup
drm/i915/gt: Add some missing blank lines after declaration
drm/i915/gt: Remove repeated words from comments
drm/i915/gt: Fixup misaligned function parameters
drm/i915/gt: Remove a bonus newline
drm/i915/gt: Wrap macro arg in ()
drm/i915/gt: Insert spaces into GEN3_L3LOG_SIZE/4
drm/i915/gt: Replace unnecessary ',' with '; '
drm/i915/gt: Add a space before '('
drm/i915/gt: Replace 'return' with a fall-through
drm/i915/selftests: Check for engine-reset errors in the middle of workarounds
drm/i915/gt: Move the defer_request waiter active assertion
drm/i915: Protect against request freeing during cancellation on wedging
drm/i915/selftests: Use a single copy of the mocs table
drm/i915/gt: Retire unexpected starting state error dumping
drm/i915/selftests: Restore previous heartbeat interval
drm/i915/gt: Double check heartbeat timeout before resetting
drm/i915/selftest: Synchronise with the GPU timestamp
drm/i915/gt: Always flush the submission queue on checking for idle
Emil Renner Berthing (1):
drm/i915/gt: use new tasklet API for execution list
Imre Deak (1):
drm/i915/dg1: Reserve first 1MB of local memory
Matthew Auld (11):
drm/i915/gem: don't trust the dma_buf->size
drm/i915/gem: consolidate 2big error checking for object sizes
drm/i915/buddy: document the unused header bits
drm/i915: make local-memory probing a GT operation
drm/i915: setup the LMEM region
drm/i915: allocate context from LMEM
drm/i915: move engine scratch to LMEM
drm/i915/gtt/dg1: add PTE_LM plumbing for ppGTT
drm/i915/gtt/dg1: add PTE_LM plumbing for GGTT
drm/i915: cleanup the region class/instance encoding
drm/i915: give stolen system memory its own class
Michel Thierry (1):
drm/i915: allocate cmd ring in lmem
Tvrtko Ursulin (1):
drm/i915: Decrease number of subplatform bits
Zbigniew Kempczyński (1):
drm/i915: Distinction of memory regions
drivers/gpu/drm/i915/display/intel_display.c | 4 +-
drivers/gpu/drm/i915/gem/i915_gem_context.c | 6 +-
drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 3 +
drivers/gpu/drm/i915/gem/i915_gem_object.h | 26 ++++
drivers/gpu/drm/i915/gem/i915_gem_region.c | 12 +-
drivers/gpu/drm/i915/gem/i915_gem_stolen.c | 4 +-
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 16 +--
.../drm/i915/gem/selftests/i915_gem_object_blt.c | 4 +-
drivers/gpu/drm/i915/gt/debugfs_gt.c | 2 +-
drivers/gpu/drm/i915/gt/gen6_ppgtt.h | 4 +-
drivers/gpu/drm/i915/gt/gen6_renderstate.c | 20 +--
drivers/gpu/drm/i915/gt/gen7_renderstate.c | 20 +--
drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 13 +-
drivers/gpu/drm/i915/gt/gen8_renderstate.c | 20 +--
drivers/gpu/drm/i915/gt/gen9_renderstate.c | 20 +--
drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 23 +---
drivers/gpu/drm/i915/gt/intel_context.c | 3 +-
drivers/gpu/drm/i915/gt/intel_context.h | 3 +-
drivers/gpu/drm/i915/gt/intel_context_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 35 +----
drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c | 26 ++--
drivers/gpu/drm/i915/gt/intel_engine_heartbeat.h | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_pm.c | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_pm.h | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_user.c | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_user.h | 3 +-
.../gpu/drm/i915/gt/intel_execlists_submission.c | 97 +++++---------
drivers/gpu/drm/i915/gt/intel_ggtt.c | 26 +++-
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.c | 23 +---
drivers/gpu/drm/i915/gt/intel_ggtt_fencing.h | 21 +--
drivers/gpu/drm/i915/gt/intel_gpu_commands.h | 3 +-
drivers/gpu/drm/i915/gt/intel_gt.c | 44 ++++++-
drivers/gpu/drm/i915/gt/intel_gt.h | 1 +
.../gpu/drm/i915/gt/intel_gt_buffer_pool_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c | 1 -
drivers/gpu/drm/i915/gt/intel_gt_irq.c | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_irq.h | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_pm.c | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_pm.h | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_pm_irq.c | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_pm_irq.h | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_requests.c | 3 +-
drivers/gpu/drm/i915/gt/intel_gt_requests.h | 3 +-
drivers/gpu/drm/i915/gt/intel_gtt.h | 5 +
drivers/gpu/drm/i915/gt/intel_llc.c | 3 +-
drivers/gpu/drm/i915/gt/intel_llc.h | 3 +-
drivers/gpu/drm/i915/gt/intel_llc_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_lrc.c | 6 +-
drivers/gpu/drm/i915/gt/intel_lrc_reg.h | 5 +-
drivers/gpu/drm/i915/gt/intel_mocs.c | 21 +--
drivers/gpu/drm/i915/gt/intel_mocs.h | 22 +---
drivers/gpu/drm/i915/gt/intel_ppgtt.c | 4 +
drivers/gpu/drm/i915/gt/intel_rc6.c | 4 +-
drivers/gpu/drm/i915/gt/intel_rc6.h | 3 +-
drivers/gpu/drm/i915/gt/intel_rc6_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_region_lmem.c | 97 +++++++++++++-
drivers/gpu/drm/i915/gt/intel_region_lmem.h | 6 +-
drivers/gpu/drm/i915/gt/intel_renderstate.c | 27 +---
drivers/gpu/drm/i915/gt/intel_renderstate.h | 20 +--
drivers/gpu/drm/i915/gt/intel_reset.c | 18 +--
drivers/gpu/drm/i915/gt/intel_reset.h | 3 +-
drivers/gpu/drm/i915/gt/intel_reset_types.h | 2 +-
drivers/gpu/drm/i915/gt/intel_ring.c | 8 +-
drivers/gpu/drm/i915/gt/intel_ring.h | 4 +-
drivers/gpu/drm/i915/gt/intel_ring_submission.c | 146 +++++++++------------
drivers/gpu/drm/i915/gt/intel_ring_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_rps.c | 3 +-
drivers/gpu/drm/i915/gt/intel_rps.h | 3 +-
drivers/gpu/drm/i915/gt/intel_rps_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_sseu.c | 3 +-
drivers/gpu/drm/i915/gt/intel_sseu.h | 3 +-
drivers/gpu/drm/i915/gt/intel_timeline.c | 3 +-
drivers/gpu/drm/i915/gt/intel_timeline.h | 21 +--
drivers/gpu/drm/i915/gt/intel_timeline_types.h | 3 +-
drivers/gpu/drm/i915/gt/intel_workarounds.c | 14 +-
drivers/gpu/drm/i915/gt/intel_workarounds.h | 3 +-
drivers/gpu/drm/i915/gt/intel_workarounds_types.h | 3 +-
drivers/gpu/drm/i915/gt/mock_engine.c | 29 +---
drivers/gpu/drm/i915/gt/mock_engine.h | 21 +--
drivers/gpu/drm/i915/gt/selftest_context.c | 3 +-
drivers/gpu/drm/i915/gt/selftest_engine.c | 3 +-
drivers/gpu/drm/i915/gt/selftest_engine.h | 3 +-
drivers/gpu/drm/i915/gt/selftest_engine_cs.c | 3 +-
.../gpu/drm/i915/gt/selftest_engine_heartbeat.c | 17 ++-
drivers/gpu/drm/i915/gt/selftest_engine_pm.c | 11 +-
drivers/gpu/drm/i915/gt/selftest_execlists.c | 54 +++-----
drivers/gpu/drm/i915/gt/selftest_gt_pm.c | 4 +-
drivers/gpu/drm/i915/gt/selftest_hangcheck.c | 21 +--
drivers/gpu/drm/i915/gt/selftest_llc.c | 3 +-
drivers/gpu/drm/i915/gt/selftest_llc.h | 3 +-
drivers/gpu/drm/i915/gt/selftest_lrc.c | 1 -
drivers/gpu/drm/i915/gt/selftest_mocs.c | 35 +++--
drivers/gpu/drm/i915/gt/selftest_rc6.c | 3 +-
drivers/gpu/drm/i915/gt/selftest_rc6.h | 3 +-
drivers/gpu/drm/i915/gt/selftest_timeline.c | 3 +-
drivers/gpu/drm/i915/gt/selftest_workarounds.c | 19 ++-
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 16 +--
drivers/gpu/drm/i915/i915_buddy.c | 3 +
drivers/gpu/drm/i915/i915_buddy.h | 7 +-
drivers/gpu/drm/i915/i915_drv.c | 6 +-
drivers/gpu/drm/i915/i915_drv.h | 2 +-
drivers/gpu/drm/i915/i915_pci.c | 2 +-
drivers/gpu/drm/i915/i915_priolist_types.h | 11 +-
drivers/gpu/drm/i915/i915_reg.h | 2 +
drivers/gpu/drm/i915/i915_request.c | 9 +-
drivers/gpu/drm/i915/i915_request.h | 2 +-
drivers/gpu/drm/i915/i915_scheduler.c | 52 +-------
drivers/gpu/drm/i915/i915_scheduler.h | 16 +--
drivers/gpu/drm/i915/intel_device_info.c | 2 +-
drivers/gpu/drm/i915/intel_device_info.h | 3 +-
drivers/gpu/drm/i915/intel_memory_region.c | 54 +++++---
drivers/gpu/drm/i915/intel_memory_region.h | 22 ++--
drivers/gpu/drm/i915/selftests/i915_buddy.c | 48 +++++++
.../gpu/drm/i915/selftests/intel_memory_region.c | 77 +++++++++++
115 files changed, 735 insertions(+), 844 deletions(-)
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