diff options
| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-02-27 10:25:20 +0000 |
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| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-02-27 10:25:20 +0000 |
| commit | 8ddaf4710cb0a0f525e14611d50627e88a595f34 (patch) | |
| tree | 5660450fe025ea9e0c466e2a86eaa94ac846f3b8 /ArmPlatformPkg | |
| parent | 31d196c16fe4f8cca4a3caedd49636b83eccd24d (diff) | |
| download | edk2-platforms-8ddaf4710cb0a0f525e14611d50627e88a595f34.tar.xz | |
ArmPlatformPkg/SP804TimerDxe: Move 'gVector' initialization earlier in the code
The global variable 'gVector' is also used by the function TimerDriverSetTimerPeriod().
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13042 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg')
| -rw-r--r-- | ArmPlatformPkg/Drivers/SP804TimerDxe/SP804Timer.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ArmPlatformPkg/Drivers/SP804TimerDxe/SP804Timer.c b/ArmPlatformPkg/Drivers/SP804TimerDxe/SP804Timer.c index aa4c4d6dcc..4b073600d9 100644 --- a/ArmPlatformPkg/Drivers/SP804TimerDxe/SP804Timer.c +++ b/ArmPlatformPkg/Drivers/SP804TimerDxe/SP804Timer.c @@ -2,6 +2,7 @@ Template for Timer Architecture Protocol driver of the ARM flavor Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR> + Copyright (c) 20i1 - 2012, ARM Ltd. All rights reserved.<BR> This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License @@ -356,6 +357,9 @@ TimerInitialize ( EFI_HANDLE Handle = NULL; EFI_STATUS Status; + // Set the interrupt timer number + gVector = PcdGet32(PcdSP804TimerPeriodicInterruptNum); + // Find the interrupt controller protocol. ASSERT if not found. Status = gBS->LocateProtocol (&gHardwareInterruptProtocolGuid, NULL, (VOID **)&gInterrupt); ASSERT_EFI_ERROR (Status); @@ -365,7 +369,6 @@ TimerInitialize ( ASSERT_EFI_ERROR (Status); // Install interrupt handler - gVector = PcdGet32(PcdSP804TimerPeriodicInterruptNum); Status = gInterrupt->RegisterInterruptSource (gInterrupt, gVector, TimerInterruptHandler); ASSERT_EFI_ERROR (Status); |