drm/amd: Skip not used microcode loading in SRIOV

smc, sdma, sos, ta and asd fw is not used in SRIOV. Skip them to
accelerate sw_init for navi12.

v2: skip above fw in SRIOV for vega10 and sienna_cichlid
v3: directly skip psp fw loading in SRIOV
Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Emily.Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c

@@ -161,10 +161,12 @@ static int psp_sw_init(void *handle)
 	struct psp_context *psp = &adev->psp;
 	int ret;
 
-	ret = psp_init_microcode(psp);
-	if (ret) {
-		DRM_ERROR("Failed to load psp firmware!\n");
-		return ret;
+	if (!amdgpu_sriov_vf(adev)) {
+		ret = psp_init_microcode(psp);
+		if (ret) {
+			DRM_ERROR("Failed to load psp firmware!\n");
+			return ret;
+		}
 	}
 
 	ret = psp_memory_training_init(psp);

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c

@@ -592,6 +592,9 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
 	struct amdgpu_firmware_info *info = NULL;
 	const struct common_firmware_header *header = NULL;
 
+	if (amdgpu_sriov_vf(adev))
+		return 0;
+
 	DRM_DEBUG("\n");
 
 	switch (adev->asic_type) {

drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c

@@ -203,6 +203,9 @@ static int sdma_v5_0_init_microcode(struct amdgpu_device *adev)
 	const struct common_firmware_header *header = NULL;
 	const struct sdma_firmware_header_v1_0 *hdr;
 
+	if (amdgpu_sriov_vf(adev))
+		return 0;
+
 	DRM_DEBUG("\n");
 
 	switch (adev->asic_type) {

drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c

@@ -148,6 +148,9 @@ static int sdma_v5_2_init_microcode(struct amdgpu_device *adev)
 	struct amdgpu_firmware_info *info = NULL;
 	const struct common_firmware_header *header = NULL;
 
+	if (amdgpu_sriov_vf(adev))
+		return 0;
+
 	DRM_DEBUG("\n");
 
 	switch (adev->asic_type) {

drivers/gpu/drm/amd/pm/powerplay/smumgr/vega10_smumgr.c

@@ -209,11 +209,13 @@ static int vega10_smu_init(struct pp_hwmgr *hwmgr)
 	int ret;
 	struct cgs_firmware_info info = {0};
 
-	ret = cgs_get_firmware_info(hwmgr->device,
-				    CGS_UCODE_ID_SMU,
-				    &info);
-	if (ret || !info.kptr)
-		return -EINVAL;
+	if (!amdgpu_sriov_vf((struct amdgpu_device *)hwmgr->adev)) {
+		ret = cgs_get_firmware_info(hwmgr->device,
+						CGS_UCODE_ID_SMU,
+						&info);
+		if (ret || !info.kptr)
+			return -EINVAL;
+	}
 
 	priv = kzalloc(sizeof(struct vega10_smumgr), GFP_KERNEL);
 

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

@@ -832,10 +832,13 @@ static int smu_sw_init(void *handle)
 
 	smu->smu_dpm.dpm_level = AMD_DPM_FORCED_LEVEL_AUTO;
 	smu->smu_dpm.requested_dpm_level = AMD_DPM_FORCED_LEVEL_AUTO;
-	ret = smu_init_microcode(smu);
-	if (ret) {
-		dev_err(adev->dev, "Failed to load smu firmware!\n");
-		return ret;
+
+	if (!amdgpu_sriov_vf(adev)) {
+		ret = smu_init_microcode(smu);
+		if (ret) {
+			dev_err(adev->dev, "Failed to load smu firmware!\n");
+			return ret;
+		}
 	}
 
 	ret = smu_smc_table_sw_init(smu);