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Retire PciHotplugDeviceGuid.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8482 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney
2009-06-05 17:42:09 +00:00
parent 0d654ba433
commit 0170af58e0
7 changed files with 0 additions and 134 deletions
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70
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
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@ -45,76 +45,6 @@ InstallHotPlugRequestProtocol (
);
}
/**
Install protocol gEfiPciHotplugDeviceGuid into hotplug device
instance.
@param PciIoDevice hotplug device instance.
**/
VOID
InstallPciHotplugGuid (
IN PCI_IO_DEVICE *PciIoDevice
)
{
EFI_STATUS Status;
if (!FeaturePcdGet (PcdPciBusHotplugDeviceSupport)) {
return;
}
if (IS_CARDBUS_BRIDGE (&PciIoDevice->Parent->Pci)) {
Status = gBS->InstallProtocolInterface (
&PciIoDevice->Handle,
&gEfiPciHotplugDeviceGuid,
EFI_NATIVE_INTERFACE,
NULL
);
ASSERT_EFI_ERROR (Status);
}
}
/**
UnInstall protocol gEfiPciHotplugDeviceGuid into hotplug device
instance.
@param PciIoDevice hotplug device instance.
**/
VOID
UninstallPciHotplugGuid (
IN PCI_IO_DEVICE *PciIoDevice
)
{
EFI_STATUS Status;
if (!FeaturePcdGet (PcdPciBusHotplugDeviceSupport)) {
return;
}
Status = gBS->OpenProtocol (
PciIoDevice->Handle,
&gEfiPciHotplugDeviceGuid,
NULL,
NULL,
NULL,
EFI_OPEN_PROTOCOL_TEST_PROTOCOL
);
if (Status == EFI_SUCCESS) {
//
// This may triger CardBus driver to stop for
// Pccard devices opened the GUID via BY_DRIVER
//
Status = gBS->UninstallProtocolInterface (
PciIoDevice->Handle,
&gEfiPciHotplugDeviceGuid,
NULL
);
}
}
/**
Retrieve the BAR information via PciIo interface.