diff options
| author | Leo Liu <leo.liu@amd.com> | 2019-05-24 14:07:41 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:59:33 -0500 |
| commit | a77b9fdf9aca3d9d8955487e95cd1e884b45fe1a (patch) | |
| tree | a69f6b9f059ac72b637131369b09408f16c284e9 /drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | |
| parent | 1768908ec5a80d20da70245c319092db8fce09b8 (diff) | |
drm/amdgpu/VCN: add buffer for indirect SRAM usage
This will be used later for indirect SRAM mode
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h index 5b38798f8bc3..762cffeaf301 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h @@ -164,6 +164,12 @@ struct amdgpu_vcn { struct amdgpu_vcn_reg internal, external; int (*pause_dpg_mode)(struct amdgpu_device *adev, struct dpg_pause_state *new_state); + + bool indirect_sram; + struct amdgpu_bo *dpg_sram_bo; + void *dpg_sram_cpu_addr; + uint64_t dpg_sram_gpu_addr; + uint32_t *dpg_sram_curr_addr; }; int amdgpu_vcn_sw_init(struct amdgpu_device *adev); |