]> git.baikalelectronics.ru Git - kernel.git/commit
drm/amdgpu: add lsdma block
authorLikun Gao <Likun.Gao@amd.com>
Thu, 5 May 2022 17:57:30 +0000 (13:57 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 10 May 2022 21:53:11 +0000 (17:53 -0400)
commitb80537f07d9ffc3b24e74cf82f3ec34bbe18f1b1
tree68be7dfe5a9858dbd0c8b44668520cda54bb8c6e
parent220e6df284906583f04eae0c35c22cab2930048e
drm/amdgpu: add lsdma block

Add Light SDMA (LSDMA) block and related function. LSDMA
is a small instance of SDMA mainly for kernel driver use.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/Makefile
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
drivers/gpu/drm/amd/amdgpu/amdgpu_lsdma.c [new file with mode: 0644]
drivers/gpu/drm/amd/amdgpu/amdgpu_lsdma.h [new file with mode: 0644]
drivers/gpu/drm/amd/amdgpu/lsdma_v6_0.c [new file with mode: 0644]
drivers/gpu/drm/amd/amdgpu/lsdma_v6_0.h [new file with mode: 0644]
drivers/gpu/drm/amd/include/soc15_hw_ip.h