diff options
| author | Leif Lindholm <leif.lindholm@linaro.org> | 2014-01-24 17:18:26 +0000 |
|---|---|---|
| committer | Leif Lindholm <leif.lindholm@linaro.org> | 2014-01-24 17:18:26 +0000 |
| commit | e1e57aa891deef00276b26a4569802a5cd13ce92 (patch) | |
| tree | 9061825c6c9f5c8bed33d5b2087101ce38f23fdf /BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S | |
| parent | 18110e987bb049e24ade0fb63b5577def8f99114 (diff) | |
| parent | 04d965c0713468e055ef328f9f49903bc5944e54 (diff) | |
Merging uefi-next/linaro-release into masterHEADlinaro-uefi-2014.01master
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Diffstat (limited to 'BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S')
| -rw-r--r-- | BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S b/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S index 1d0b09077..0d50cbd45 100644 --- a/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S +++ b/BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S @@ -18,8 +18,11 @@ .align 2
GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore)
+GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId)
GCC_ASM_EXPORT(ArmPlatformPeiBootAction)
+GCC_ASM_IMPORT(ArmReadMpidr)
+
//UINTN
//ArmPlatformIsPrimaryCore (
// IN UINTN MpId
@@ -32,4 +35,13 @@ ASM_PFX(ArmPlatformIsPrimaryCore): ASM_PFX(ArmPlatformPeiBootAction):
bx lr
+//UINTN
+//ArmPlatformGetPrimaryCoreMpId (
+// VOID
+// );
+ASM_PFX(ArmPlatformGetPrimaryCoreMpId):
+ // The BeagleBoard is a uniprocessor platform. The MPIDR of primary core is
+ // always the MPIDR of the calling CPU.
+ b ASM_PFX(ArmReadMpidr)
+
ASM_FUNCTION_REMOVE_IF_UNREFERENCED
|