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OvmfPkg: fold macros of unsupported PM1b register blocks into Facp.aslc 

Soon we're going to specify Extended Addresses of register blocks in
Generic Address Structure format. The GAS is easy to fill if we want to
posit either "unsupported" (all zero) or a given address in a specific
address space. However deriving "unsupported" just from a macro expanding
to zero is unwieldy, so let's avoid the need.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14152 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten 2013-03-04 17:36:55 +00:00
parent 69eeadbbd6
commit 8eb28fe796
2 changed files with 3 additions and 4 deletions
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5
OvmfPkg/AcpiTables/Facp.aslc
View File

@ -1,6 +1,7 @@
/** @file
FACP Table
Copyright (c) 2013, Red Hat, Inc.
Copyright (c) 2008 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are
licensed and made available under the terms and conditions of the BSD License
@ -37,9 +38,9 @@ EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE FACP = {
S4BIOS_REQ, // Value to write to SMI CMD port to enter the S4BIOS state
0, // PState control
PM1a_EVT_BLK, // Port address of Power Mgt 1a Event Reg Blk
PM1b_EVT_BLK, // Port address of Power Mgt 1b Event Reg Blk
0, // Power Mgt 1b Event Reg Blk unsupported
PM1a_CNT_BLK, // Port address of Power Mgt 1a Ctrl Reg Blk
PM1b_CNT_BLK, // Port address of Power Mgt 1b Ctrl Reg Blk
0, // Power Mgt 1b Ctrl Reg Blk unsupported
PM2_CNT_BLK, // Port address of Power Mgt 2 Ctrl Reg Blk
PM_TMR_BLK, // Port address of Power Mgt Timer Ctrl Reg Blk
GPE0_BLK, // Port addr of General Purpose Event 0 Reg Blk

2
OvmfPkg/AcpiTables/Platform.h
View File

@ -35,9 +35,7 @@
#define ACPI_DISABLE 0xF0
#define S4BIOS_REQ 0x00
#define PM1a_EVT_BLK 0x0000b000
#define PM1b_EVT_BLK 0x00000000
#define PM1a_CNT_BLK 0x0000b004
#define PM1b_CNT_BLK 0x00000000
#define PM2_CNT_BLK 0x00000000
#define PM_TMR_BLK 0x0000b008
#define GPE0_BLK 0x0000afe0