drm/amdgpu/psp11: skip ta firmware for navi10

Not used on Navi10.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 30 insertions, 24 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index 25853ac85e73..da293d84e0a9 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -126,30 +126,36 @@ static int psp_v11_0_init_microcode(struct psp_context *psp)
 	adev->psp.asd_start_addr = (uint8_t *)asd_hdr +
 				le32_to_cpu(asd_hdr->header.ucode_array_offset_bytes);
 
-	snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name);
-	err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev);
-	if (err) {
-		release_firmware(adev->psp.ta_fw);
-		adev->psp.ta_fw = NULL;
-		dev_info(adev->dev,
-			 "psp v11.0: Failed to load firmware \"%s\"\n", fw_name);
-	} else {
-		err = amdgpu_ucode_validate(adev->psp.ta_fw);
-		if (err)
-			goto out2;
-
-		ta_hdr = (const struct ta_firmware_header_v1_0 *)adev->psp.ta_fw->data;
-		adev->psp.ta_xgmi_ucode_version = le32_to_cpu(ta_hdr->ta_xgmi_ucode_version);
-		adev->psp.ta_xgmi_ucode_size = le32_to_cpu(ta_hdr->ta_xgmi_size_bytes);
-		adev->psp.ta_xgmi_start_addr = (uint8_t *)ta_hdr +
-			le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes);
-
-		adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version);
-
-		adev->psp.ta_ras_ucode_version = le32_to_cpu(ta_hdr->ta_ras_ucode_version);
-		adev->psp.ta_ras_ucode_size = le32_to_cpu(ta_hdr->ta_ras_size_bytes);
-		adev->psp.ta_ras_start_addr = (uint8_t *)adev->psp.ta_xgmi_start_addr +
-			le32_to_cpu(ta_hdr->ta_ras_offset_bytes);
+	switch (adev->asic_type) {
+	case CHIP_VEGA20:
+		snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_ta.bin", chip_name);
+		err = request_firmware(&adev->psp.ta_fw, fw_name, adev->dev);
+		if (err) {
+			release_firmware(adev->psp.ta_fw);
+			adev->psp.ta_fw = NULL;
+			dev_info(adev->dev,
+				 "psp v11.0: Failed to load firmware \"%s\"\n", fw_name);
+		} else {
+			err = amdgpu_ucode_validate(adev->psp.ta_fw);
+			if (err)
+				goto out2;
+
+			ta_hdr = (const struct ta_firmware_header_v1_0 *)adev->psp.ta_fw->data;
+			adev->psp.ta_xgmi_ucode_version = le32_to_cpu(ta_hdr->ta_xgmi_ucode_version);
+			adev->psp.ta_xgmi_ucode_size = le32_to_cpu(ta_hdr->ta_xgmi_size_bytes);
+			adev->psp.ta_xgmi_start_addr = (uint8_t *)ta_hdr +
+				le32_to_cpu(ta_hdr->header.ucode_array_offset_bytes);
+			adev->psp.ta_fw_version = le32_to_cpu(ta_hdr->header.ucode_version);
+			adev->psp.ta_ras_ucode_version = le32_to_cpu(ta_hdr->ta_ras_ucode_version);
+			adev->psp.ta_ras_ucode_size = le32_to_cpu(ta_hdr->ta_ras_size_bytes);
+			adev->psp.ta_ras_start_addr = (uint8_t *)adev->psp.ta_xgmi_start_addr +
+				le32_to_cpu(ta_hdr->ta_ras_offset_bytes);
+		}
+		break;
+	case CHIP_NAVI10:
+		break;
+	default:
+		BUG();
 	}
 
 	return 0;