[Intel-gfx] [PULL] drm-intel-gt-next

Rodrigo Vivi
2022-07-13T21:31:30Z

Hi Dave and Daniel,

On behalf of Tvrtko, who is recovering from Covid,
here goes the latest drm-intel-gt-next pull request
targeting 5.20.

Thanks,
Rodrigo.

Driver uAPI changes:
- All related to the Small BAR support: (and all by Matt Auld)
* add probed_cpu_visible_size
* expose the avail memory region tracking
* apply ALLOC_GPU only by default
* add NEEDS_CPU_ACCESS hint
* tweak error capture on recoverable contexts

Driver highlights:
- Add Small BAR support (Matt)
- Add MeteorLake support (RK)
- Add support for LMEM PCIe resizable BAR (Akeem)

Driver important fixes:
- ttm related fixes (Matt Auld)
- Fix a performance regression related to waitboost (Chris)
- Fix GT resets (Chris)

Driver others:
- Adding GuC SLPC selftest (Vinay)
- Fix ADL-N GuC load (Daniele)
- Add platform workaround (Gustavo, Matt Roper)
- DG2 and ATS-M device ID updates (Matt Roper)
- Add VM_BIND doc rfc with uAPI documentation (Niranjana)
- Fix user-after-free in vma destruction (Thomas)
- Async flush of GuC log regions (Alan)
- Fixes in selftests (Chris, Dan, Andrzej)
- Convert to drm_dbg (Umesh)
- Disable OA sseu config param for newer hardware (Umesh)
- Multi-cast register steering changes (Matt Roper)
- Add lmem_bar_size modparam (Priyanka)

Thanks,
Rodrigo.

The following changes since commit a06968563775181690125091f470a8655742dcbf:

drm/i915: Fix a lockdep warning at error capture (2022-06-29 14:52:50 +0530)

are available in the Git repository at:

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-gt-next-2022-07-13

for you to fetch changes up to 17cd10a44a8962860ff4ba351b2a290e752dbbde:

drm/i915: Add lmem_bar_size modparam (2022-07-13 17:47:51 +0100)

----------------------------------------------------------------
Driver uAPI changes:
- All related to the Small BAR support: (and all by Matt Auld)
* add probed_cpu_visible_size
* expose the avail memory region tracking
* apply ALLOC_GPU only by default
* add NEEDS_CPU_ACCESS hint
* tweak error capture on recoverable contexts

Driver highlights:
- Add Small BAR support (Matt)
- Add MeteorLake support (RK)
- Add support for LMEM PCIe resizable BAR (Akeem)

Driver important fixes:
- ttm related fixes (Matt Auld)
- Fix a performance regression related to waitboost (Chris)
- Fix GT resets (Chris)

Driver others:
- Adding GuC SLPC selftest (Vinay)
- Fix ADL-N GuC load (Daniele)
- Add platform workaround (Gustavo, Matt Roper)
- DG2 and ATS-M device ID updates (Matt Roper)
- Add VM_BIND doc rfc with uAPI documentation (Niranjana)
- Fix user-after-free in vma destruction (Thomas)
- Async flush of GuC log regions (Alan)
- Fixes in selftests (Chris, Dan, Andrzej)
- Convert to drm_dbg (Umesh)
- Disable OA sseu config param for newer hardware (Umesh)
- Multi-cast register steering changes (Matt Roper)
- Add lmem_bar_size modparam (Priyanka)

----------------------------------------------------------------
Akeem G Abodunrin (1):
drm/i915: Add support for LMEM PCIe resizable bar

Alan Previn (1):
drm/i915/guc: Asynchronous flush of GuC log regions

Andrzej Hajda (1):
drm/i915/selftests: fix subtraction overflow bug

Chris Wilson (6):
drm/i915/selftests: Grab the runtime pm in shrink_thp
drm/i915/gt: Serialize GRDOM access between multiple engine resets
drm/i915/gt: Serialize TLB invalidates with GT resets
drm/i915/gem: Look for waitboosting across the whole object prior to individual waits
drm/i915: Bump GT idling delay to 2 jiffies
drm/i915/gt: Only kick the signal worker if there's been an update

Dan Carpenter (1):
drm/i915/selftests: fix a couple IS_ERR() vs NULL tests

Daniele Ceraolo Spurio (1):
drm/i915/guc: ADL-N should use the same GuC FW as ADL-S

Gustavo Sousa (1):
drm/i915/pvc: Implement w/a 16016694945

Matt Roper (4):
drm/i915: DG2 and ATS-M device ID updates
drm/i915/gt: Add general DSS steering iterator to intel_gt_mcr
drm/i915/dg2: Add Wa_15010599737
drm/i915: Correct ss -> steering calculation for pre-Xe_HP platforms

Matthew Auld (15):
drm/doc: add rfc section for small BAR uapi
drm/i915/uapi: add probed_cpu_visible_size
drm/i915/uapi: expose the avail tracking
drm/i915: remove intel_memory_region avail
drm/i915/uapi: apply ALLOC_GPU_ONLY by default
drm/i915/uapi: add NEEDS_CPU_ACCESS hint
drm/i915/error: skip non-mappable pages
drm/i915/uapi: tweak error capture on recoverable contexts
drm/i915/selftests: skip the mman tests for stolen
drm/i915/selftests: ensure we reserve a fence slot
drm/i915/ttm: handle blitter failure on DG2
drm/i915/ttm: disallow CPU fallback mode for ccs pages
drm/i915: turn on small BAR support
drm/i915/ttm: fix sg_table construction
drm/i915/ttm: fix 32b build

Niranjana Vishwanathapura (3):
drm/doc/rfc: VM_BIND feature design document
drm/i915: Update i915 uapi documentation
drm/doc/rfc: VM_BIND uapi definition

Priyanka Dandamudi (1):
drm/i915: Add lmem_bar_size modparam

Radhakrishna Sripada (2):
drm/i915/mtl: Add MeteorLake platform info
drm/i915/mtl: Add MeteorLake PCI IDs

Thomas Hellström (1):
drm/i915: Fix vm use-after-free in vma destruction

Umesh Nerlige Ramappa (2):
i915/perf: Replace DRM_DEBUG with driver specific drm_dbg call
i915/perf: Disable OA sseu config param for gfx12.50+

Vinay Belgaumkar (1):
drm/i915/guc/slpc: Add a new SLPC selftest

Documentation/gpu/rfc/i915_small_bar.h | 189 +++++++++++
Documentation/gpu/rfc/i915_small_bar.rst | 47 +++
Documentation/gpu/rfc/i915_vm_bind.h | 291 ++++++++++++++++
Documentation/gpu/rfc/i915_vm_bind.rst | 245 ++++++++++++++
Documentation/gpu/rfc/index.rst | 8 +
drivers/gpu/drm/i915/gem/i915_gem_create.c | 20 +-
drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 15 +-
drivers/gpu/drm/i915/gem/i915_gem_object.c | 47 +++
drivers/gpu/drm/i915/gem/i915_gem_object.h | 3 +
drivers/gpu/drm/i915/gem/i915_gem_object_types.h | 18 +
drivers/gpu/drm/i915/gem/i915_gem_region.c | 2 +
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 55 +--
drivers/gpu/drm/i915/gem/i915_gem_ttm.h | 3 +
drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c | 99 +++++-
drivers/gpu/drm/i915/gem/i915_gem_ttm_move.h | 1 +
drivers/gpu/drm/i915/gem/i915_gem_wait.c | 34 ++
drivers/gpu/drm/i915/gem/selftests/huge_pages.c | 7 +-
.../gpu/drm/i915/gem/selftests/i915_gem_migrate.c | 141 ++++++--
drivers/gpu/drm/i915/gem/selftests/i915_gem_mman.c | 87 ++++-
drivers/gpu/drm/i915/gt/intel_breadcrumbs.c | 3 +-
drivers/gpu/drm/i915/gt/intel_engine_cs.c | 34 +-
drivers/gpu/drm/i915/gt/intel_engine_types.h | 22 --
drivers/gpu/drm/i915/gt/intel_gt.c | 15 +-
drivers/gpu/drm/i915/gt/intel_gt_mcr.c | 25 ++
drivers/gpu/drm/i915/gt/intel_gt_mcr.h | 24 ++
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 7 +
drivers/gpu/drm/i915/gt/intel_region_lmem.c | 109 +++++-
drivers/gpu/drm/i915/gt/intel_reset.c | 37 +-
drivers/gpu/drm/i915/gt/intel_workarounds.c | 6 +
drivers/gpu/drm/i915/gt/selftest_lrc.c | 8 +-
drivers/gpu/drm/i915/gt/selftest_slpc.c | 323 +++++++++---------
drivers/gpu/drm/i915/gt/uc/intel_guc_capture.c | 16 +-
drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 2 +-
drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 9 +
drivers/gpu/drm/i915/i915_active.c | 2 +-
drivers/gpu/drm/i915/i915_drv.h | 5 +
drivers/gpu/drm/i915/i915_gpu_error.c | 42 +--
drivers/gpu/drm/i915/i915_params.c | 2 +
drivers/gpu/drm/i915/i915_params.h | 1 +
drivers/gpu/drm/i915/i915_pci.c | 28 +-
drivers/gpu/drm/i915/i915_perf.c | 158 ++++++---
drivers/gpu/drm/i915/i915_query.c | 16 +-
drivers/gpu/drm/i915/i915_scatterlist.c | 27 +-
drivers/gpu/drm/i915/i915_scatterlist.h | 6 +-
drivers/gpu/drm/i915/i915_ttm_buddy_manager.c | 31 +-
drivers/gpu/drm/i915/i915_ttm_buddy_manager.h | 3 +
drivers/gpu/drm/i915/i915_vma.c | 37 +-
drivers/gpu/drm/i915/intel_device_info.c | 17 +
drivers/gpu/drm/i915/intel_device_info.h | 5 +
drivers/gpu/drm/i915/intel_memory_region.c | 18 +-
drivers/gpu/drm/i915/intel_memory_region.h | 4 +-
drivers/gpu/drm/i915/intel_region_ttm.c | 10 +-
drivers/gpu/drm/i915/intel_region_ttm.h | 3 +-
drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 2 +-
.../gpu/drm/i915/selftests/intel_memory_region.c | 21 +-
drivers/gpu/drm/i915/selftests/mock_region.c | 3 +-
include/drm/i915_pciids.h | 39 ++-
include/uapi/drm/i915_drm.h | 371 ++++++++++++++++-----
58 files changed, 2281 insertions(+), 522 deletions(-)
create mode 100644 Documentation/gpu/rfc/i915_small_bar.h
create mode 100644 Documentation/gpu/rfc/i915_small_bar.rst
create mode 100644 Documentation/gpu/rfc/i915_vm_bind.h
create mode 100644 Documentation/gpu/rfc/i915_vm_bind.rst