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ArmVirtualizationPkg/PciHostBridgeDxe: ECAM enables 4KB config space

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The Enhanced Configuration Access Mechanism provides access to 4096
register bytes per PCIe B/D/F. The MAX_PCI_REG_ADDRESS macro that we're
changing here is used by RootBridgeIoCheckParameter() for verifying config
space boundaries in EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL.Pci.Read() and
.Write().

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Olivier Martin <Olivier.Martin@arm.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16896 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Laszlo Ersek 2015-02-23 16:03:02 +00:00 committed by lersek
parent 9595e3cd51
commit e1ec934cc3
1 changed files with 1 additions and 1 deletions
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2
ArmPlatformPkg/ArmVirtualizationPkg/PciHostBridgeDxe/PciHostBridge.h
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@ -45,7 +45,7 @@
#define MAX_PCI_DEVICE_NUMBER 31
#define MAX_PCI_FUNCTION_NUMBER 7
#define MAX_PCI_REG_ADDRESS 0xFF
#define MAX_PCI_REG_ADDRESS (SIZE_4KB - 1)
typedef enum {
IoOperation,