提交 2fef37c6 编写于 作者: R Rex Zhu 提交者: Alex Deucher

drm/amdgpu: add support for getting sub_device id and

sub_vendor_id in cgs interface.
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
上级 c04399f1
无相关合并请求
......@@ -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;
}
......
......@@ -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,
};
......
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