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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 8fab0d637ee5..3a9b48b227ac 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -90,8 +90,10 @@ static int psp_sw_fini(void *handle)
adev->psp.sos_fw = NULL;
release_firmware(adev->psp.asd_fw);
adev->psp.asd_fw = NULL;
- release_firmware(adev->psp.ta_fw);
- adev->psp.ta_fw = NULL;
+ if (adev->psp.ta_fw) {
+ release_firmware(adev->psp.ta_fw);
+ adev->psp.ta_fw = NULL;
+ }
return 0;
}
@@ -435,6 +437,9 @@ static int psp_xgmi_initialize(struct psp_context *psp)
struct ta_xgmi_shared_memory *xgmi_cmd;
int ret;
+ if (!psp->adev->psp.ta_fw)
+ return -ENOENT;
+
if (!psp->xgmi_context.initialized) {
ret = psp_xgmi_init_shared_buf(psp);
if (ret)