Current CorebootPayloadPkg uses PciHostBridge and PciBusNoEnumeration driver. It will cause the PCI bus resource incorrectly set in root bridge instance. As a result all PCI devices behind a PCI bridge will not show up in Shell 'PCI' command.
To resolve it use PciRootBridgeNoEnumeration driver instead. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Maurice Ma <maurice...@intel.com> --- CorebootPayloadPkg/CorebootPayloadPkg.fdf | 2 +- CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc | 2 +- CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/CorebootPayloadPkg/CorebootPayloadPkg.fdf b/CorebootPayloadPkg/CorebootPayloadPkg.fdf index a1e72e7..810dcb1 100644 --- a/CorebootPayloadPkg/CorebootPayloadPkg.fdf +++ b/CorebootPayloadPkg/CorebootPayloadPkg.fdf @@ -110,7 +110,7 @@ INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf # # PCI Support # -INF PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf +INF DuetPkg/PciRootBridgeNoEnumerationDxe/PciRootBridgeNoEnumeration.inf INF DuetPkg/PciBusNoEnumerationDxe/PciBusNoEnumeration.inf # diff --git a/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc b/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc index feae027..a661f5d 100644 --- a/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc +++ b/CorebootPayloadPkg/CorebootPayloadPkgIa32.dsc @@ -312,7 +312,7 @@ # # PCI Support # - PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf + DuetPkg/PciRootBridgeNoEnumerationDxe/PciRootBridgeNoEnumeration.inf DuetPkg/PciBusNoEnumerationDxe/PciBusNoEnumeration.inf # diff --git a/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc b/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc index d954666..ecd12fb 100644 --- a/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc +++ b/CorebootPayloadPkg/CorebootPayloadPkgIa32X64.dsc @@ -313,8 +313,8 @@ # # PCI Support - # - PcAtChipsetPkg/PciHostBridgeDxe/PciHostBridgeDxe.inf + # + DuetPkg/PciRootBridgeNoEnumerationDxe/PciRootBridgeNoEnumeration.inf DuetPkg/PciBusNoEnumerationDxe/PciBusNoEnumeration.inf # -- 1.8.3.1 Thanks Maurice
0001-CorebootPayloadPkg-Replace-PciHostBridge-driver.patch
Description: 0001-CorebootPayloadPkg-Replace-PciHostBridge-driver.patch
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