On Wed, 2022-07-13 at 17:31 -0400, Rodrigo Vivi wrote: > 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. Hi Folks, any particular issue with this pull request? We just realized it is not yet part of the drm-next. Thanks, Rodrigo. > > 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
