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ArmPkg/TimerDxe: Register the virt and hyp timer interrupts at init time. 

Change-Id: I1162dc60140278c0b3da837bf325e3789ababf54
Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16077 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ard Biesheuvel 2014-09-09 16:08:42 +00:00 committed by oliviermartin
parent bcf37cf600
commit 2785509b57
2 changed files with 8 additions and 0 deletions
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6
ArmPkg/Drivers/TimerDxe/TimerDxe.c
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@ -390,6 +390,12 @@ TimerInitialize (
// Note: Because it is not possible to determine the security state of the
// CPU dynamically, we just install interrupt handler for both sec and non-sec
// timer PPI
Status = gInterrupt->RegisterInterruptSource (gInterrupt, PcdGet32 (PcdArmArchTimerVirtIntrNum), TimerInterruptHandler);
ASSERT_EFI_ERROR (Status);
Status = gInterrupt->RegisterInterruptSource (gInterrupt, PcdGet32 (PcdArmArchTimerHypIntrNum), TimerInterruptHandler);
ASSERT_EFI_ERROR (Status);
Status = gInterrupt->RegisterInterruptSource (gInterrupt, PcdGet32 (PcdArmArchTimerSecIntrNum), TimerInterruptHandler);
ASSERT_EFI_ERROR (Status);

2
ArmPkg/Drivers/TimerDxe/TimerDxe.inf
View File

@ -52,6 +52,8 @@
gEmbeddedTokenSpaceGuid.PcdTimerPeriod
gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum
gArmTokenSpaceGuid.PcdArmArchTimerIntrNum
gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum
gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum
gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz
[Depex]