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| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2018-09-28 15:01:57 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-11-06 14:02:42 -0500 |
| commit | ca6e1e59a24bf4aed4d017163f8184eb4e384a9b (patch) | |
| tree | c4b3fc97347cf37bae03cb8f61bd338d2bd4fbb4 /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | |
| parent | 4de5f0055adf1ed45c81596afad1a41294af9e87 (diff) | |
| download | linux-ca6e1e59a24bf4aed4d017163f8184eb4e384a9b.tar.bz2 | |
drm/amdgpu/psp: add helper function to invoke xgmi ta per ta cmd_id
psp_xgmi_invoke is the helper function to issue ta cmd to firmware
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@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 26f17d9fcd4c..000e12b437f0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -27,6 +27,7 @@ #include "amdgpu.h" #include "psp_gfx_if.h" +#include "ta_xgmi_if.h" #define PSP_FENCE_BUFFER_SIZE 0x1000 #define PSP_CMD_BUFFER_SIZE 0x1000 @@ -218,6 +219,8 @@ 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_xgmi_invoke(struct psp_context *psp, uint32_t ta_cmd_id); + extern const struct amdgpu_ip_block_version psp_v11_0_ip_block; #endif |