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(parent: bf855c6) | patch
dma-buf: add DMA_RESV_USAGE_BOOKKEEP v3
authorChristian König <christian.koenig@amd.com>
Tue, 9 Nov 2021 10:08:18 +0000 (11:08 +0100)
committerChristian König <christian.koenig@amd.com>
Thu, 7 Apr 2022 10:53:54 +0000 (12:53 +0200)
commit9bf7440bdc790e4dd08cd8ea885ec2aecb86abc4
treea3b4d1437f08e2db853e0c4b415248631ddf3534tree | snapshot
parentbf855c66b7b8b4372b258fc5996dbe477825974fcommit | diff
dma-buf: add DMA_RESV_USAGE_BOOKKEEP v3

Add an usage for submissions independent of implicit sync but still
interesting for memory management.

v2: cleanup the kerneldoc a bit
v3: separate amdgpu changes from this

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407085946.744568-10-christian.koenig@amd.com
14 files changed:
drivers/dma-buf/dma-resv.c diff | blob | history
drivers/dma-buf/st-dma-resv.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c diff | blob | history
drivers/gpu/drm/i915/gem/i915_gem_lmem.c diff | blob | history
drivers/gpu/drm/i915/gem/i915_gem_userptr.c diff | blob | history
drivers/gpu/drm/qxl/qxl_debugfs.c diff | blob | history
drivers/gpu/drm/radeon/radeon_gem.c diff | blob | history
drivers/gpu/drm/radeon/radeon_mn.c diff | blob | history
drivers/gpu/drm/ttm/ttm_bo.c diff | blob | history
include/linux/dma-resv.h diff | blob | history
Linux Kernel Source Tree.