From: Tom Lendacky <[email protected]> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2901
The DoDecrement variable in ApWakeupFunction () wasn't always being initialized. Update the code to always fully initialize it. Cc: Eric Dong <[email protected]> Cc: Ray Ni <[email protected]> Cc: Laszlo Ersek <[email protected]> Cc: Rahul Kumar <[email protected]> Signed-off-by: Tom Lendacky <[email protected]> --- UefiCpuPkg/Library/MpInitLib/MpLib.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.c b/UefiCpuPkg/Library/MpInitLib/MpLib.c index 90416c81b616..e24bdc64f930 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.c +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.c @@ -885,9 +885,7 @@ ApWakeupFunction ( UINT64 Status; BOOLEAN DoDecrement; - if (CpuMpData->InitFlag == ApInitConfig) { - DoDecrement = TRUE; - } + DoDecrement = (CpuMpData->InitFlag == ApInitConfig) ? TRUE : FALSE; while (TRUE) { Msr.GhcbPhysicalAddress = AsmReadMsr64 (MSR_SEV_ES_GHCB); -- 2.28.0 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#64383): https://edk2.groups.io/g/devel/message/64383 Mute This Topic: https://groups.io/mt/76264245/21656 Group Owner: [email protected] Unsubscribe: https://edk2.groups.io/g/devel/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
