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(parent: 1b49133) | patch
drm/amdgpu: support mem copy for LSDMA
authorLikun Gao <Likun.Gao@amd.com>
Fri, 6 May 2022 18:45:54 +0000 (14:45 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 10 May 2022 21:53:11 +0000 (17:53 -0400)
commitf932ffbbf6ffa9e8425e2d3775a799d3e670c31e
tree5f63fa5f2bea44ac1c2650416155255302fc41bbtree | snapshot
parent1b491330421bb0fdeff8eb928ce83fdd636087d3commit | diff
drm/amdgpu: support mem copy for LSDMA

Support memory to memory linear copy in PIO mode for LSDMA.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_lsdma.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_lsdma.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/lsdma_v6_0.c diff | blob | history
Domain: System / Kernel;