diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c index bbe9ac7e843f..1f044c8cf239 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c @@ -567,7 +567,9 @@ static int psp_xgmi_initialize(struct psp_context *psp) struct ta_xgmi_shared_memory *xgmi_cmd; int ret; - if (!psp->adev->psp.ta_fw) + if (!psp->adev->psp.ta_fw || + !psp->adev->psp.ta_xgmi_ucode_size || + !psp->adev->psp.ta_xgmi_start_addr) return -ENOENT; if (!psp->xgmi_context.initialized) { @@ -777,6 +779,12 @@ static int psp_ras_initialize(struct psp_context *psp) { int ret; + if (!psp->adev->psp.ta_ras_ucode_size || + !psp->adev->psp.ta_ras_start_addr) { + dev_warn(psp->adev->dev, "RAS: ras ta ucode is not available\n"); + return 0; + } + if (!psp->ras.ras_initialized) { ret = psp_ras_init_shared_buf(psp); if (ret) @@ -866,6 +874,12 @@ static int psp_hdcp_initialize(struct psp_context *psp) { int ret; + if (!psp->adev->psp.ta_hdcp_ucode_size || + !psp->adev->psp.ta_hdcp_start_addr) { + dev_warn(psp->adev->dev, "HDCP: hdcp ta ucode is not available\n"); + return 0; + } + if (!psp->hdcp_context.hdcp_initialized) { ret = psp_hdcp_init_shared_buf(psp); if (ret) @@ -1039,6 +1053,12 @@ static int psp_dtm_initialize(struct psp_context *psp) { int ret; + if (!psp->adev->psp.ta_dtm_ucode_size || + !psp->adev->psp.ta_dtm_start_addr) { + dev_warn(psp->adev->dev, "DTM: dtm ta ucode is not available\n"); + return 0; + } + if (!psp->dtm_context.dtm_initialized) { ret = psp_dtm_init_shared_buf(psp); if (ret) |