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OvmfPkg AcpiTimerLib: Fix issue with I/O address initialization

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For the first instance of the library that runs, the
base is initialized to 0x400, but we access it at 0x401.

Signed-off-by: jljusten
Reviewed-by: niruiyu

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12121 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten 2011-08-11 23:20:23 +00:00
parent 1fc930834b
commit 1c2ae02e76
1 changed files with 1 additions and 1 deletions
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OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c
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@ -24,7 +24,7 @@
// //
// PIIX4 Power Management Base Address // PIIX4 Power Management Base Address
// //
UINT32 mPmba = 0x401; UINT32 mPmba = 0x400;
#define PCI_BAR_IO 0x1 #define PCI_BAR_IO 0x1
#define ACPI_TIMER_FREQUENCY 3579545 #define ACPI_TIMER_FREQUENCY 3579545