mirror of https://github.com/acidanthera/audk.git
76fda1def3
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902 TdIsEnabled() uses the CPUID instruction. At this point, exception handling is not established and a CPUID instruction will generate a #VC and cause the booting guest to crash. CcProbe() checks Ovmf work area to return the guest type. So call of CcProbe() instead of TdIsEnabled() to fix the above issue. Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Min Xu <min.m.xu@intel.com> |
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| SecMain.c | ||
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