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| author | Liming Gao <liming.gao@intel.com> | 2015-02-28 05:34:38 +0000 |
|---|---|---|
| committer | lgao4 <lgao4@Edk2> | 2015-02-28 05:34:38 +0000 |
| commit | 9ff926d6d7c694c09f63008819b8930b9fa79d1a (patch) | |
| tree | ae8a93f1b88672becd431580a2bad45494816081 /PcAtChipsetPkg/PcAtChipsetPkg.dec | |
| parent | 16b6347b307d19cc1ace4d0a0f0c083954d87652 (diff) | |
| download | edk2-9ff926d6d7c694c09f63008819b8930b9fa79d1a.tar.gz edk2-9ff926d6d7c694c09f63008819b8930b9fa79d1a.tar.bz2 edk2-9ff926d6d7c694c09f63008819b8930b9fa79d1a.zip | |
PcAtChipsetPkg: Update BaseAcpiTimerLib
Introduce new PcdAcpiIoPortBaseAddressMask to mask BITS ACPI IO Port Base Address.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16952 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'PcAtChipsetPkg/PcAtChipsetPkg.dec')
| -rw-r--r-- | PcAtChipsetPkg/PcAtChipsetPkg.dec | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec index 11c31e1d5a..fb6fb8b9f7 100644 --- a/PcAtChipsetPkg/PcAtChipsetPkg.dec +++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec @@ -163,5 +163,9 @@ # @Prompt Offset to 32-bit Timer register in ACPI BAR
gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiPm1TmrOffset |0x0008|UINT16|0x00000017
+ ## Defines the bit mask to retrieve ACPI IO Port Base Address
+ # @Prompt ACPI IO Port Base Address Mask
+ gPcAtChipsetPkgTokenSpaceGuid.PcdAcpiIoPortBaseAddressMask |0xFFFE|UINT16|0x00000018
+
[UserExtensions.TianoCore."ExtraFiles"]
PcAtChipsetPkgExtra.uni
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