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| author | Likun Gao <Likun.Gao@amd.com> | 2022-05-05 13:57:30 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-10 17:53:11 -0400 |
| commit | 1b491330421bb0fdeff8eb928ce83fdd636087d3 (patch) | |
| tree | 68be7dfe5a9858dbd0c8b44668520cda54bb8c6e /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | 81570d6dc2efc3835cf1f271c582a604c44d35d7 (diff) | |
| download | linux-1b491330421bb0fdeff8eb928ce83fdd636087d3.tar.bz2 | |
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index fd6836bd7d2c..b4d3d9a4cad2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -86,6 +86,7 @@ #include "amdgpu_gmc.h" #include "amdgpu_gfx.h" #include "amdgpu_sdma.h" +#include "amdgpu_lsdma.h" #include "amdgpu_nbio.h" #include "amdgpu_hdp.h" #include "amdgpu_dm.h" @@ -643,6 +644,7 @@ enum amd_hw_ip_block_type { SDMA5_HWIP, SDMA6_HWIP, SDMA7_HWIP, + LSDMA_HWIP, MMHUB_HWIP, ATHUB_HWIP, NBIO_HWIP, @@ -909,6 +911,9 @@ struct amdgpu_device { /* sdma */ struct amdgpu_sdma sdma; + /* lsdma */ + struct amdgpu_lsdma lsdma; + /* uvd */ struct amdgpu_uvd uvd; |