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506740982b
Detects qemu config issue: code pflash is writable. Checked for both PC and Q35. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Konstantin Kostiuk <kkostiuk@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
37 lines
700 B
C
37 lines
700 B
C
/** @file
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include "VirtHstiDxe.h"
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VOID
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VirtHstiQemuCommonInit (
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VIRT_ADAPTER_INFO_PLATFORM_SECURITY *VirtHsti
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)
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{
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VirtHstiSetSupported (VirtHsti, 0, VIRT_HSTI_BYTE0_READONLY_CODE_FLASH);
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}
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VOID
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VirtHstiQemuCommonVerify (
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VOID
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)
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{
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CHAR16 *ErrorMsg;
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switch (VirtHstiQemuFirmwareFlashCheck (PcdGet32 (PcdBfvBase))) {
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case QEMU_FIRMWARE_FLASH_WRITABLE:
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ErrorMsg = L"qemu code pflash is writable";
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break;
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default:
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ErrorMsg = NULL;
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}
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VirtHstiTestResult (ErrorMsg, 0, VIRT_HSTI_BYTE0_READONLY_CODE_FLASH);
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}
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