Since the exception list is not a recommended way, we returns EFI_UNSUPPORTED in the sample code.
Cc: Star Zeng <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Jiewen Yao <[email protected]> --- IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c index 3587fa3..e522db0 100644 --- a/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c +++ b/IntelSiliconPkg/Feature/VTd/PlatformVTdSampleDxe/PlatformVTdSampleDxe.c @@ -359,6 +359,7 @@ PlatformVTdGetExceptionDeviceList ( // Uncomment to take affect and comment the sample codes for device scope // based exception list. // + /* *DeviceInfo = AllocateZeroPool (sizeof(mExceptionPciDeviceIdList)); if (*DeviceInfo == NULL) { return EFI_OUT_OF_RESOURCES; @@ -366,8 +367,8 @@ PlatformVTdGetExceptionDeviceList ( CopyMem (*DeviceInfo, mExceptionPciDeviceIdList, sizeof(mExceptionPciDeviceIdList)); *DeviceInfoCount = ARRAY_SIZE(mExceptionPciDeviceIdList); - - return EFI_SUCCESS; + */ + return EFI_UNSUPPORTED; } EDKII_PLATFORM_VTD_POLICY_PROTOCOL mPlatformVTdSample = { -- 2.7.4.windows.1 _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
