[PATCH v2 0/7] drm/msm/gem: drm_exec conversion

Rob Clark
2023-11-21T00:40:09Z

Simplify the exec path (removing a legacy optimization) and convert to
drm_exec. One drm_exec patch to allow passing in the expected # of GEM
objects to avoid re-allocation.

I'd be a bit happier if I could avoid the extra objects table allocation
in drm_exec in the first place, but wasn't really happy with any of the
things I tried to get rid of that.

v2: updates in 6/7 and other nit-addressing

Rob Clark (7):
drm/msm/gem: Remove "valid" tracking
drm/msm/gem: Remove submit_unlock_unpin_bo()
drm/msm/gem: Don't queue job to sched in error cases
drm/msm/gem: Split out submit_unpin_objects() helper
drm/msm/gem: Cleanup submit_cleanup_bo()
drm/exec: Pass in initial # of objects
drm/msm/gem: Convert to drm_exec

.../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 8 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_csa.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 4 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_umsch_mm.c | 4 +-
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2 +-
drivers/gpu/drm/drm_exec.c | 13 +-
drivers/gpu/drm/msm/Kconfig | 1 +
drivers/gpu/drm/msm/msm_gem.h | 13 +-
drivers/gpu/drm/msm/msm_gem_submit.c | 199 +++++-------------
drivers/gpu/drm/msm/msm_ringbuffer.c | 3 +-
drivers/gpu/drm/nouveau/nouveau_exec.c | 2 +-
drivers/gpu/drm/nouveau/nouveau_uvmm.c | 2 +-
drivers/gpu/drm/tests/drm_exec_test.c | 16 +-
include/drm/drm_exec.h | 2 +-
16 files changed, 92 insertions(+), 187 deletions(-)

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2.42.0