Change-Id: I23b1f053c33d1176f05b8c14b22e0f4a6f58d454
Signed-off-by: Rex Zhu <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 6 ++++++
drivers/gpu/drm/amd/include/cgs_common.h | 2 ++
2 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index bc0440f..040993c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -848,6 +848,12 @@ static int amdgpu_cgs_query_system_info(struct cgs_device
*cgs_device,
case CGS_SYSTEM_INFO_GFX_SE_INFO:
sys_info->value = adev->gfx.config.max_shader_engines;
break;
+ case CGS_SYSTEM_INFO_PCIE_SUB_SYS_ID:
+ sys_info->value = adev->pdev->subsystem_device;
+ break;
+ case CGS_SYSTEM_INFO_PCIE_SUB_SYS_VENDOR_ID:
+ sys_info->value = adev->pdev->subsystem_vendor;
+ break;
default:
return -ENODEV;
}
diff --git a/drivers/gpu/drm/amd/include/cgs_common.h
b/drivers/gpu/drm/amd/include/cgs_common.h
index b86aba9..6aa8938 100644
--- a/drivers/gpu/drm/amd/include/cgs_common.h
+++ b/drivers/gpu/drm/amd/include/cgs_common.h
@@ -119,6 +119,8 @@ enum cgs_system_info_id {
CGS_SYSTEM_INFO_PG_FLAGS,
CGS_SYSTEM_INFO_GFX_CU_INFO,
CGS_SYSTEM_INFO_GFX_SE_INFO,
+ CGS_SYSTEM_INFO_PCIE_SUB_SYS_ID,
+ CGS_SYSTEM_INFO_PCIE_SUB_SYS_VENDOR_ID,
CGS_SYSTEM_INFO_ID_MAXIMUM,
};
--
1.9.1
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