1 files changed, 46 insertions, 74 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index c21aa8df5aae..0f78585ccce1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -123,6 +123,44 @@ static void psp_check_pmfw_centralized_cstate_management(struct psp_context *psp
 	}
 }
 
+static int psp_init_sriov_microcode(struct psp_context *psp)
+{
+	struct amdgpu_device *adev = psp->adev;
+	char ucode_prefix[30];
+	int ret = 0;
+
+	amdgpu_ucode_ip_version_decode(adev, MP0_HWIP, ucode_prefix, sizeof(ucode_prefix));
+
+	switch (adev->ip_versions[MP0_HWIP][0]) {
+	case IP_VERSION(9, 0, 0):
+		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
+		ret = psp_init_cap_microcode(psp, ucode_prefix);
+		break;
+	case IP_VERSION(11, 0, 9):
+		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
+		ret = psp_init_cap_microcode(psp, ucode_prefix);
+		break;
+	case IP_VERSION(11, 0, 7):
+		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
+		ret = psp_init_cap_microcode(psp, ucode_prefix);
+		break;
+	case IP_VERSION(13, 0, 2):
+		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
+		ret = psp_init_cap_microcode(psp, ucode_prefix);
+		ret &= psp_init_ta_microcode(psp, ucode_prefix);
+		break;
+	case IP_VERSION(13, 0, 0):
+		adev->virt.autoload_ucode_id = 0;
+		break;
+	case IP_VERSION(13, 0, 10):
+		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MES1_DATA;
+		break;
+	default:
+		return -EINVAL;
+	}
+	return ret;
+}
+
 static int psp_early_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@@ -193,7 +231,10 @@ static int psp_early_init(void *handle)
 
 	psp_check_pmfw_centralized_cstate_management(psp);
 
-	return 0;
+	if (amdgpu_sriov_vf(adev))
+		return psp_init_sriov_microcode(psp);
+	else
+		return psp_init_microcode(psp);
 }
 
 void psp_ta_free_shared_buf(struct ta_mem_context *mem_ctx)
@@ -351,42 +392,6 @@ static bool psp_get_runtime_db_entry(struct amdgpu_device *adev,
 	return ret;
 }
 
-static int psp_init_sriov_microcode(struct psp_context *psp)
-{
-	struct amdgpu_device *adev = psp->adev;
-	int ret = 0;
-
-	switch (adev->ip_versions[MP0_HWIP][0]) {
-	case IP_VERSION(9, 0, 0):
-		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
-		ret = psp_init_cap_microcode(psp, "vega10");
-		break;
-	case IP_VERSION(11, 0, 9):
-		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
-		ret = psp_init_cap_microcode(psp, "navi12");
-		break;
-	case IP_VERSION(11, 0, 7):
-		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
-		ret = psp_init_cap_microcode(psp, "sienna_cichlid");
-		break;
-	case IP_VERSION(13, 0, 2):
-		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MEC2;
-		ret = psp_init_cap_microcode(psp, "aldebaran");
-		ret &= psp_init_ta_microcode(psp, "aldebaran");
-		break;
-	case IP_VERSION(13, 0, 0):
-		adev->virt.autoload_ucode_id = 0;
-		break;
-	case IP_VERSION(13, 0, 10):
-		adev->virt.autoload_ucode_id = AMDGPU_UCODE_ID_CP_MES1_DATA;
-		break;
-	default:
-		ret = -EINVAL;
-		break;
-	}
-	return ret;
-}
-
 static int psp_sw_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@@ -402,15 +407,6 @@ static int psp_sw_init(void *handle)
 		ret = -ENOMEM;
 	}
 
-	if (amdgpu_sriov_vf(adev))
-		ret = psp_init_sriov_microcode(psp);
-	else
-		ret = psp_init_microcode(psp);
-	if (ret) {
-		DRM_ERROR("Failed to load psp firmware!\n");
-		return ret;
-	}
-
 	adev->psp.xgmi_context.supports_extended_data =
 		!adev->gmc.xgmi.connected_to_cpu &&
 			adev->ip_versions[MP0_HWIP][0] == IP_VERSION(13, 0, 2);
@@ -2914,19 +2910,13 @@ int psp_ring_cmd_submit(struct psp_context *psp,
 	return 0;
 }
 
-int psp_init_asd_microcode(struct psp_context *psp,
-			   const char *chip_name)
+int psp_init_asd_microcode(struct psp_context *psp, const char *chip_name)
 {
 	struct amdgpu_device *adev = psp->adev;
 	char fw_name[PSP_FW_NAME_LEN];
 	const struct psp_firmware_header_v1_0 *asd_hdr;
 	int err = 0;
 
-	if (!chip_name) {
-		dev_err(adev->dev, "invalid chip name for asd microcode\n");
-		return -EINVAL;
-	}
-
 	snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_asd.bin", chip_name);
 	err = request_firmware(&adev->psp.asd_fw, fw_name, adev->dev);
 	if (err)
@@ -2950,19 +2940,13 @@ out:
 	return err;
 }
 
-int psp_init_toc_microcode(struct psp_context *psp,
-			   const char *chip_name)
+int psp_init_toc_microcode(struct psp_context *psp, const char *chip_name)
 {
 	struct amdgpu_device *adev = psp->adev;
 	char fw_name[PSP_FW_NAME_LEN];
 	const struct psp_firmware_header_v1_0 *toc_hdr;
 	int err = 0;
 
-	if (!chip_name) {
-		dev_err(adev->dev, "invalid chip name for toc microcode\n");
-		return -EINVAL;
-	}
-
 	snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_toc.bin", chip_name);
 	err = request_firmware(&adev->psp.toc_fw, fw_name, adev->dev);
 	if (err)
@@ -3113,8 +3097,7 @@ static int psp_init_sos_base_fw(struct amdgpu_device *adev)
 	return 0;
 }
 
-int psp_init_sos_microcode(struct psp_context *psp,
-			   const char *chip_name)
+int psp_init_sos_microcode(struct psp_context *psp, const char *chip_name)
 {
 	struct amdgpu_device *adev = psp->adev;
 	char fw_name[PSP_FW_NAME_LEN];
@@ -3127,11 +3110,6 @@ int psp_init_sos_microcode(struct psp_context *psp,
 	uint8_t *ucode_array_start_addr;
 	int fw_index = 0;
 
-	if (!chip_name) {
-		dev_err(adev->dev, "invalid chip name for sos microcode\n");
-		return -EINVAL;
-	}
-
 	snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_sos.bin", chip_name);
 	err = request_firmware(&adev->psp.sos_fw, fw_name, adev->dev);
 	if (err)
@@ -3398,8 +3376,7 @@ int psp_init_ta_microcode(struct psp_context *psp, const char *chip_name)
 	return err;
 }
 
-int psp_init_cap_microcode(struct psp_context *psp,
-			  const char *chip_name)
+int psp_init_cap_microcode(struct psp_context *psp, const char *chip_name)
 {
 	struct amdgpu_device *adev = psp->adev;
 	char fw_name[PSP_FW_NAME_LEN];
@@ -3407,11 +3384,6 @@ int psp_init_cap_microcode(struct psp_context *psp,
 	struct amdgpu_firmware_info *info = NULL;
 	int err = 0;
 
-	if (!chip_name) {
-		dev_err(adev->dev, "invalid chip name for cap microcode\n");
-		return -EINVAL;
-	}
-
 	if (!amdgpu_sriov_vf(adev)) {
 		dev_err(adev->dev, "cap microcode should only be loaded under SRIOV\n");
 		return -EINVAL;