Rework excecbuf slightly to take all locks earlier and stop dropping our lookups, which allows us to do a more effective try-loop. We will also need to lock all gem bo's in advance, including the shadow bo for the command buffer submission. This is done before replacing struct_mutex by ww locking, for increased readability. Chris Wilson (2): drm/i915: Drop inspection of execbuf flags during evict drm/i915/gem: Extract transient execbuf flags from i915_vma Maarten Lankhorst (5): drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2. drm/i915: Remove locking from i915_gem_object_prepare_read/write drm/i915: Separate lookup and pinning in execbuf. drm/i915: Parse command buffer earlier in eb_relocate(slow) drm/i915: Use per object locking instead of struct_mutex for execbuf drivers/gpu/drm/i915/display/intel_display.c | 4 +- .../gpu/drm/i915/gem/i915_gem_client_blt.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_context.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c | 4 +- drivers/gpu/drm/i915/gem/i915_gem_domain.c | 26 +- .../gpu/drm/i915/gem/i915_gem_execbuffer.c | 547 +++++++++--------- drivers/gpu/drm/i915/gem/i915_gem_object.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_object.h | 39 +- .../gpu/drm/i915/gem/i915_gem_object_blt.c | 2 +- .../gpu/drm/i915/gem/i915_gem_object_types.h | 9 + drivers/gpu/drm/i915/gem/i915_gem_pm.c | 2 +- drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 2 +- .../gpu/drm/i915/gem/selftests/huge_pages.c | 9 +- .../i915/gem/selftests/i915_gem_client_blt.c | 2 +- .../i915/gem/selftests/i915_gem_coherency.c | 24 +- .../drm/i915/gem/selftests/i915_gem_context.c | 16 +- .../drm/i915/gem/selftests/i915_gem_mman.c | 4 +- .../i915/gem/selftests/i915_gem_object_blt.c | 4 +- .../drm/i915/gem/selftests/i915_gem_phys.c | 2 +- drivers/gpu/drm/i915/gt/intel_renderstate.c | 9 +- .../gpu/drm/i915/gt/selftest_workarounds.c | 2 +- drivers/gpu/drm/i915/gvt/cmd_parser.c | 11 +- drivers/gpu/drm/i915/i915_cmd_parser.c | 1 + drivers/gpu/drm/i915/i915_drv.h | 6 - drivers/gpu/drm/i915/i915_gem.c | 62 +- drivers/gpu/drm/i915/i915_gem.h | 11 + drivers/gpu/drm/i915/i915_gem_evict.c | 15 +- drivers/gpu/drm/i915/i915_vma.h | 11 - drivers/gpu/drm/i915/selftests/i915_gem.c | 41 ++ drivers/gpu/drm/i915/selftests/i915_vma.c | 2 +- .../drm/i915/selftests/intel_memory_region.c | 4 +- 31 files changed, 505 insertions(+), 372 deletions(-) -- 2.24.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
