diff options
| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-09-08 11:11:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-09-26 23:54:51 +0300 |
| commit | c45e38f21754b7cf0043618ebc2c145a23ecccaf (patch) | |
| tree | 01f73a5004231302d9fb088b9313be1ad016fc67 /drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h | |
| parent | f4f8a4dac0e110bb13a6620ac71aa87482f8e09d (diff) | |
| download | linux-c45e38f21754b7cf0043618ebc2c145a23ecccaf.tar.xz | |
drm/amdgpu: Restore partition mode after reset
On a full device reset, PSP FW gets unloaded. Hence restore the
partition mode by placing a new request.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h index 9a1036aeec2a..90138bc5f03d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.h @@ -129,6 +129,7 @@ int amdgpu_xcp_mgr_init(struct amdgpu_device *adev, int init_mode, int amdgpu_xcp_init(struct amdgpu_xcp_mgr *xcp_mgr, int num_xcps, int mode); int amdgpu_xcp_query_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr, u32 flags); int amdgpu_xcp_switch_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr, int mode); +int amdgpu_xcp_restore_partition_mode(struct amdgpu_xcp_mgr *xcp_mgr); int amdgpu_xcp_get_partition(struct amdgpu_xcp_mgr *xcp_mgr, enum AMDGPU_XCP_IP_BLOCK ip, int instance); |