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OvmfPkg: new macros for platform specific register addresses and values

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Define some new macros for register addresses (both PCI and IO) and
register values (bits) that we're going to use soon.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Gabriel Somlo <somlo@cmu.edu>
Tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17433 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Laszlo Ersek
2015-05-13 09:31:39 +00:00
committed by lersek
parent cb2e300766
commit 6b225ace4b
2 changed files with 64 additions and 0 deletions
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5
OvmfPkg/Include/IndustryStandard/I440FxPiix4.h
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@@ -32,4 +32,9 @@
//
#define POWER_MGMT_REGISTER_PIIX4(Offset) PCI_LIB_ADDRESS (0, 1, 3, (Offset))
#define PIIX4_PMBA 0x40
#define PIIX4_PMREGMISC 0x80
#define PIIX4_PMREGMISC_PMIOSE BIT0
#endif