diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2018-03-08 15:47:04 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-03-14 16:01:15 -0500 |
| commit | a9f3636019747cc05b16911e6476ebf2fd2febe1 (patch) | |
| tree | 66ee5db29254a0bde885f1f26f9115f111b0f6df /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | |
| parent | 2a7b58293dd0f188d27491a8d07b145a9487e172 (diff) | |
drm/amdgpu/psp: add a few more fw load type checks
We already checked and returned early in most of the IP
functions, fill in the rest as well.
Reviewed-by: Rex Zhu <rezhu@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index 6e712f12eecd..9a75410cd576 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -62,6 +62,9 @@ static int psp_sw_init(void *handle) psp->adev = adev; + if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) + return 0; + ret = psp_init_microcode(psp); if (ret) { DRM_ERROR("Failed to load psp firmware!\n"); @@ -75,6 +78,9 @@ static int psp_sw_fini(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; + if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) + return 0; + release_firmware(adev->psp.sos_fw); adev->psp.sos_fw = NULL; release_firmware(adev->psp.asd_fw); @@ -453,6 +459,9 @@ static int psp_suspend(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct psp_context *psp = &adev->psp; + if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) + return 0; + ret = psp_ring_stop(psp, PSP_RING_TYPE__KM); if (ret) { DRM_ERROR("PSP ring stop failed\n"); |