From: xinhui pan <xinhui....@amd.com>
Output the ta fw, aka xgmi/ras, via debugfs.
Signed-off-by: xinhui pan <xinhui....@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 21 +++++++++++++++++++++
include/uapi/drm/amdgpu_drm.h | 1 +
2 files changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index b65e18101108..4d0ccca891cb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -295,6 +295,17 @@ static int amdgpu_firmware_info(struct
drm_amdgpu_info_firmware *fw_info,
fw_info->ver = adev->pm.fw_version;
fw_info->feature = 0;
break;
+ case AMDGPU_INFO_FW_TA:
+ if (query_fw->index > 1)
+ return -EINVAL;
+ if (query_fw->index == 0) {
+ fw_info->ver = adev->psp.ta_fw_version;
+ fw_info->feature = adev->psp.ta_xgmi_ucode_version;
+ } else {
+ fw_info->ver = adev->psp.ta_fw_version;
+ fw_info->feature = adev->psp.ta_ras_ucode_version;
+ }
+ break;
case AMDGPU_INFO_FW_SDMA:
if (query_fw->index >= adev->sdma.num_instances)
return -EINVAL;
@@ -1327,6 +1338,16 @@ static int amdgpu_debugfs_firmware_info(struct seq_file
*m, void *data)
seq_printf(m, "ASD feature version: %u, firmware version: 0x%08x\n",
fw_info.feature, fw_info.ver);
+ query_fw.fw_type = AMDGPU_INFO_FW_TA;
+ for (i = 0; i < 2; i++) {
+ query_fw.index = i;
+ ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
+ if (ret)
+ continue;
+ seq_printf(m, "TA %s feature version: %u, firmware version:
0x%08x\n",
+ i ? "RAS" : "XGMI", fw_info.feature,
fw_info.ver);
+ }
+
/* SMC */
query_fw.fw_type = AMDGPU_INFO_FW_SMC;
ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index 4a53f6cfa034..e5275d4481f5 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -680,6 +680,7 @@ struct drm_amdgpu_cs_chunk_data {
#define AMDGPU_INFO_FW_GFX_RLC_RESTORE_LIST_SRM_MEM 0x11
/* Subquery id: Query DMCU firmware version */
#define AMDGPU_INFO_FW_DMCU 0x12
+ #define AMDGPU_INFO_FW_TA 0x13
/* number of bytes moved for TTM migration */
#define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f
/* the used VRAM size */
--
2.20.1
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