diff options
Diffstat (limited to 'OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c')
| -rw-r--r-- | OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c | 31 |
1 files changed, 11 insertions, 20 deletions
diff --git a/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c index 3728d40bb1..e44c825358 100644 --- a/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c +++ b/OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c @@ -462,6 +462,14 @@ Returns: continue;
}
+ Status = PciIo->Attributes (
+ PciIo,
+ EfiPciIoAttributeOperationEnable,
+ EFI_PCI_DEVICE_ENABLE,
+ NULL
+ );
+ ASSERT_EFI_ERROR (Status);
+
if (!DetectVgaOnly) {
//
// Here we decide whether it is LPC Bridge
@@ -472,17 +480,11 @@ Returns: (Pci.Hdr.DeviceId == 0x7000)
)
) {
- Status = PciIo->Attributes (
- PciIo,
- EfiPciIoAttributeOperationEnable,
- EFI_PCI_DEVICE_ENABLE,
- NULL
- );
//
// Add IsaKeyboard to ConIn,
// add IsaSerial to ConOut, ConIn, ErrOut
//
- DEBUG ((EFI_D_INFO, "Find the LPC Bridge device\n"));
+ DEBUG ((EFI_D_INFO, "Found LPC Bridge device\n"));
PrepareLpcBridgeDevicePath (HandleBuffer[Index]);
continue;
}
@@ -493,23 +495,12 @@ Returns: //
// Add them to ConOut, ConIn, ErrOut.
//
- DEBUG ((EFI_D_INFO, "Find the 16550 SERIAL device\n"));
+ DEBUG ((EFI_D_INFO, "Found PCI 16550 SERIAL device\n"));
PreparePciSerialDevicePath (HandleBuffer[Index]);
continue;
}
}
- if ((Pci.Hdr.VendorId == 0x8086) &&
- (Pci.Hdr.DeviceId == 0x7010)
- ) {
- Status = PciIo->Attributes (
- PciIo,
- EfiPciIoAttributeOperationEnable,
- EFI_PCI_DEVICE_ENABLE,
- NULL
- );
- }
-
//
// Here we decide which VGA device to enable in PCI bus
//
@@ -517,7 +508,7 @@ Returns: //
// Add them to ConOut.
//
- DEBUG ((EFI_D_INFO, "Find the VGA device\n"));
+ DEBUG ((EFI_D_INFO, "Found PCI VGA device\n"));
PreparePciVgaDevicePath (HandleBuffer[Index]);
continue;
}
|