Signed-off-by: Rex Zhu <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 +++
drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.c | 8 ++++++++
2 files changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index 85d2149..13607e2 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -801,6 +801,9 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device
*cgs_device,
else
strcpy(fw_name,
"amdgpu/vega10_smc.bin");
break;
+ case CHIP_RAVEN:
+ adev->pm.fw_version = info->version;
+ return 0;
default:
DRM_ERROR("SMC firmware not supported\n");
return -EINVAL;
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.c
b/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.c
index b98ade6..2d662b4 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.c
@@ -305,6 +305,14 @@ static int rv_smu_fini(struct pp_hwmgr *hwmgr)
static int rv_start_smu(struct pp_hwmgr *hwmgr)
{
+ struct cgs_firmware_info info = {0};
+
+ smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetSmuVersion);
+ rv_read_arg_from_smc(hwmgr, &hwmgr->smu_version);
+ info.version = hwmgr->smu_version >> 8;
+
+ cgs_get_firmware_info(hwmgr->device, CGS_UCODE_ID_SMU, &info);
+
if (rv_verify_smc_interface(hwmgr))
return -EINVAL;
if (rv_smc_enable_sdma(hwmgr))
--
1.9.1
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