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| author | Jammy Zhou <Jammy.Zhou@amd.com> | 2015-08-31 14:01:05 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-09-02 12:21:35 -0400 |
| commit | 4207a734c32cafd8ea603eb440d6a8e100e7d1d2 (patch) | |
| tree | 0dbaee8a493988c0bab8c8d72fa8a26f0bb5b94e /drivers/gpu/drm/amd/amdgpu/cikd.h | |
| parent | a60c42320b375e80e52e7861acd6b81c61f05166 (diff) | |
drm/amdgpu: add count field for the SDMA NOP packet v2
This is added to support the burst NOP
v2: squash the typo fix
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cikd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cikd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cikd.h b/drivers/gpu/drm/amd/amdgpu/cikd.h index a3e3dfaa01a4..7f6d457f250a 100644 --- a/drivers/gpu/drm/amd/amdgpu/cikd.h +++ b/drivers/gpu/drm/amd/amdgpu/cikd.h @@ -487,6 +487,7 @@ (((op) & 0xFF) << 0)) /* sDMA opcodes */ #define SDMA_OPCODE_NOP 0 +# define SDMA_NOP_COUNT(x) (((x) & 0x3FFF) << 16) #define SDMA_OPCODE_COPY 1 # define SDMA_COPY_SUB_OPCODE_LINEAR 0 # define SDMA_COPY_SUB_OPCODE_TILED 1 |