[AMD Official Use Only - General]
Reviewed-by: Tim Huang <Tim.Huang@xxxxxxx>
Best Regards,
Tim Huang
-----Original Message-----
From: Zhang, Yifan <Yifan1.Zhang@xxxxxxx>
Sent: Friday, September 16, 2022 12:39 PM
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Huang, Tim <Tim.Huang@xxxxxxx>; Du, Xiaojian <Xiaojian.Du@xxxxxxx>; Zhang, Yifan <Yifan1.Zhang@xxxxxxx>
Subject: [PATCH] drm/amdgpu: add MES and MES-KIQ version in debugfs
This patch addes MES and MES-KIQ version in debugfs.
Signed-off-by: Yifan Zhang <yifan1.zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 24 ++++++++++++++++++++++++
include/uapi/drm/amdgpu_drm.h | 4 ++++
2 files changed, 28 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 1369c25448dc..bb0ed358909f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -328,6 +328,14 @@ static int amdgpu_firmware_info(struct drm_amdgpu_info_firmware *fw_info,
fw_info->ver = adev->psp.cap_fw_version;
fw_info->feature = adev->psp.cap_feature_version;
break;
+ case AMDGPU_INFO_FW_MES_KIQ:
+ fw_info->ver = adev->mes.ucode_fw_version[0];
+ fw_info->feature = 0;
+ break;
+ case AMDGPU_INFO_FW_MES:
+ fw_info->ver = adev->mes.ucode_fw_version[1];
+ fw_info->feature = 0;
+ break;
default:
return -EINVAL;
}
@@ -1581,6 +1589,22 @@ static int amdgpu_debugfs_firmware_info_show(struct seq_file *m, void *unused)
fw_info.feature, fw_info.ver);
}
+ /* MES_KIQ */
+ query_fw.fw_type = AMDGPU_INFO_FW_MES_KIQ;
+ ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
+ if (ret)
+ return ret;
+ seq_printf(m, "MES_KIQ feature version: %u, firmware version: 0x%08x\n",
+ fw_info.feature, fw_info.ver);
+
+ /* MES */
+ query_fw.fw_type = AMDGPU_INFO_FW_MES;
+ ret = amdgpu_firmware_info(&fw_info, &query_fw, adev);
+ if (ret)
+ return ret;
+ seq_printf(m, "MES feature version: %u, firmware version: 0x%08x\n",
+ fw_info.feature, fw_info.ver);
+
seq_printf(m, "VBIOS version: %s\n", ctx->vbios_version);
return 0;
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index c2c9c674a223..12fdf62730b8 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -755,6 +755,10 @@ struct drm_amdgpu_cs_chunk_data {
#define AMDGPU_INFO_FW_TOC 0x15
/* Subquery id: Query CAP firmware version */
#define AMDGPU_INFO_FW_CAP 0x16
+ /* Subquery id: Query MES_KIQ firmware version */
+ #define AMDGPU_INFO_FW_MES_KIQ 0x17
+ /* Subquery id: Query MES firmware version */
+ #define AMDGPU_INFO_FW_MES 0x18
/* number of bytes moved for TTM migration */
#define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f
--
2.37.3
