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| author | Jordan Justen <jordan.l.justen@intel.com> | 2014-11-13 18:24:43 +0000 |
|---|---|---|
| committer | jljusten <jljusten@Edk2> | 2014-11-13 18:24:43 +0000 |
| commit | 1535c888c6f06bb35881e83cd7ee49fb8554942b (patch) | |
| tree | d836137696933d4b09c2340d36364cb429a384c4 /UefiCpuPkg | |
| parent | 6022e28cf744a885c278dad256d50670741ea123 (diff) | |
| download | edk2-1535c888c6f06bb35881e83cd7ee49fb8554942b.tar.gz edk2-1535c888c6f06bb35881e83cd7ee49fb8554942b.tar.bz2 edk2-1535c888c6f06bb35881e83cd7ee49fb8554942b.zip | |
UefiCpuPkg/CpuDxe: Add ApEntryPointInC
This is the function the AP assembly code will expect to call after
getting a lock and setting up the stack.
Only one AP will enter this routine at a time.
If ApEntryPointInC exits, then the assembly code will loop around to
grab the lock, setup the stack, and call ApEntryPointInC again.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16346 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg')
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuMp.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c index c8189bccac..aa564c1f93 100644 --- a/UefiCpuPkg/CpuDxe/CpuMp.c +++ b/UefiCpuPkg/CpuDxe/CpuMp.c @@ -16,6 +16,19 @@ #include "CpuMp.h"
/**
+ Application Processor C code entry point.
+
+**/
+VOID
+EFIAPI
+ApEntryPointInC (
+ VOID
+ )
+{
+}
+
+
+/**
Initialize Multi-processor support.
**/
|