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Order NVMe devices first

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This commit is contained in:
Jeremy Soller
2019-05-02 10:06:04 -06:00
committed by Tim Crawford
parent b8fbf69c16
commit 33006e4f4e
1 changed files with 12 additions and 0 deletions
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12
IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c
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@ -3139,6 +3139,7 @@ BdsLibEnumerateAllBootOption (
EFI_BLOCK_IO_PROTOCOL *BlkIo;
BOOLEAN Removable[2];
UINTN RemovableIndex;
UINTN DPTIndex;
UINTN Index;
UINTN NumOfLoadFileHandles;
EFI_HANDLE *LoadFileHandles;
@ -3234,6 +3235,7 @@ BdsLibEnumerateAllBootOption (
);
for (RemovableIndex = 0; RemovableIndex < 2; RemovableIndex++) {
for (DPTIndex = 0; DPTIndex < 2; DPTIndex++) {
for (Index = 0; Index < NumberBlockIoHandles; Index++) {
Status = gBS->HandleProtocol (
BlockIoHandles[Index],
@ -3256,6 +3258,15 @@ BdsLibEnumerateAllBootOption (
DevicePath = DevicePathFromHandle (BlockIoHandles[Index]);
DevicePathType = BdsGetBootTypeFromDevicePath (DevicePath);
// Do NVMe devices first, all others second
if (DPTIndex == 0) {
if (DevicePathType != BDS_EFI_MESSAGE_NVME_BOOT) {
continue;
}
} else if (DevicePathType == BDS_EFI_MESSAGE_NVME_BOOT) {
continue;
}
//
// get description for current block handle
//
@ -3376,6 +3387,7 @@ BdsLibEnumerateAllBootOption (
break;
}
}
}
}
if (NumberBlockIoHandles != 0) {