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| author | Jack Xiao <Jack.Xiao@amd.com> | 2019-05-14 06:31:04 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-22 02:59:33 +0300 |
| commit | 86ddf3529e34d768a70f074bfbac5c9af0434f78 (patch) | |
| tree | 86f56c1cba77336971ce03489eb52cd0be0f8348 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | |
| parent | c76ff09bef2d11e89e57b096c2fdc93c68bb2a5b (diff) | |
| download | linux-86ddf3529e34d768a70f074bfbac5c9af0434f78.tar.xz | |
drm/amdgpu/psp: add new psp interface for vcn updating sram
PSP leverages the existing fw loading function for vcn updating sram.
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h index aa5668df03b6..6039acc84346 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -260,6 +260,9 @@ extern int psp_wait_for(struct psp_context *psp, uint32_t reg_index, extern const struct amdgpu_ip_block_version psp_v10_0_ip_block; int psp_gpu_reset(struct amdgpu_device *adev); +int psp_update_vcn_sram(struct amdgpu_device *adev, int inst_idx, + uint64_t cmd_gpu_addr, int cmd_size); + int psp_xgmi_invoke(struct psp_context *psp, uint32_t ta_cmd_id); int psp_ras_invoke(struct psp_context *psp, uint32_t ta_cmd_id); |