sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UefiCpuPkg/MpInitLib: add struct MP_HAND_OFF_CONFIG

Browse Source 
Move the WaitLoopExecutionMode and StartupSignalValue fields to a
separate HOB with the new struct.

WaitLoopExecutionMode and StartupSignalValue are independent of
processor index ranges; they are global to MpInitLib (i.e., the entire
system). Therefore they shouldn't be repeated in every MpHandOff GUID
HOB.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20240228114855.1615788-1-kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Oliver Steffen <osteffen@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
[lersek@redhat.com: turn the "Cc:" message headers from Gerd's on-list
 posting into "Cc:" tags in the commit message, in order to pacify
 "PatchCheck.py"]
This commit is contained in:
Gerd Hoffmann
2024-02-28 12:48:55 +01:00
committed by mergify[bot]
parent bac9c74080
commit dc7cfa9bab
4 changed files with 75 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
UefiCpuPkg/Library/MpInitLib/MpLib.h
View File

@@ -482,7 +482,8 @@ GetWakeupBuffer (
**/
VOID
SwitchApContext (
IN CONST MP_HAND_OFF *FirstMpHandOff
IN CONST MP_HAND_OFF_CONFIG *MpHandOffConfig,
IN CONST MP_HAND_OFF *FirstMpHandOff
);
/**