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;
}
return ret;
}
-bool psp_support_vmr_ring(struct psp_context *psp)
-{
- if (amdgpu_sriov_vf(psp->adev) && psp->sos_fw_version > 0x80045)
- return true;
- else
- return false;
-}
-
static void psp_prep_tmr_cmd_buf(struct psp_context *psp,
struct psp_gfx_cmd_resp *cmd,
uint64_t tmr_mc, uint32_t size)
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)