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OvmfPkg/PciHostBridgeUtilityLib: Extend parameters of InitRootBridge()

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Extend parameter list of PciHostBridgeUtilityInitRootBridge() with
DmaAbove4G and NoExtendedConfigSpace to prepare for sharing with
ArmVirtPkg.

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3059

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Julien Grall <julien@xen.org>
Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Signed-off-by: Yubo Miao <miaoyubo@huawei.com>
Message-Id: <20210119011302.10908-6-cenjiahui@huawei.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Jiahui Cen via groups.io
2021-01-19 09:12:56 +08:00
committed by mergify[bot]
parent 7ac1f28d4d
commit e1b259da42
6 changed files with 73 additions and 57 deletions
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5
OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c
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@@ -10,6 +10,7 @@
#include <PiDxe.h>
#include <IndustryStandard/Pci.h>
#include <IndustryStandard/Q35MchIch9.h>
#include <Protocol/PciHostBridgeResourceAllocation.h>
#include <Protocol/PciRootBridgeIo.h>
@@ -151,6 +152,8 @@ PciHostBridgeGetRootBridges (
Attributes,
Attributes,
AllocationAttributes,
FALSE,
PcdGet16 (PcdOvmfHostBridgePciDevId) != INTEL_Q35_MCH_DEVICE_ID,
(UINT8) LastRootBridgeNumber,
(UINT8) (RootBridgeNumber - 1),
&Io,
@@ -176,6 +179,8 @@ PciHostBridgeGetRootBridges (
Attributes,
Attributes,
AllocationAttributes,
FALSE,
PcdGet16 (PcdOvmfHostBridgePciDevId) != INTEL_Q35_MCH_DEVICE_ID,
(UINT8) LastRootBridgeNumber,
PCI_MAX_BUS,
&Io,