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| author | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-07-09 09:30:28 +0000 |
|---|---|---|
| committer | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-07-09 09:30:28 +0000 |
| commit | 11c5022d4ddcf763a7bb14076e12ae3878a2b050 (patch) | |
| tree | d8e91d28767b55c1728431042b84d91f74e5b3fc /IntelFrameworkModulePkg/Include | |
| parent | b59768ca63b215552c2af7261fd57be5d884bbb8 (diff) | |
| download | edk2-11c5022d4ddcf763a7bb14076e12ae3878a2b050.tar.gz | |
Refine comments for BdsGetBootTypeFromDevicePath().
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8835 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg/Include')
| -rw-r--r-- | IntelFrameworkModulePkg/Include/Library/GenericBdsLib.h | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/IntelFrameworkModulePkg/Include/Library/GenericBdsLib.h b/IntelFrameworkModulePkg/Include/Library/GenericBdsLib.h index 37f8276af..921326dcf 100644 --- a/IntelFrameworkModulePkg/Include/Library/GenericBdsLib.h +++ b/IntelFrameworkModulePkg/Include/Library/GenericBdsLib.h @@ -964,23 +964,22 @@ BdsLibIsValidEFIBootOptDevicePathExt ( @param DevicePath The bootable device Path to check
- @retval BDS_EFI_MEDIA_HD_BOOT If the device path contains any media deviec path node, it is media boot type
- For the floppy node, handle it as media node
- @retval BDS_EFI_MEDIA_CDROM_BOOT If the device path contains any media deviec path node, it is media boot type
- For the floppy node, handle it as media node
- @retval BDS_EFI_ACPI_FLOPPY_BOOT If the device path contains any media deviec path node, it is media boot type
- For the floppy node, handle it as media node
- @retval BDS_EFI_MESSAGE_ATAPI_BOOT If the device path not contains any media deviec path node, and
- its last device path node point to a message device path node, it is
-
- @retval BDS_EFI_MESSAGE_SCSI_BOOT If the device path not contains any media deviec path node, and
- its last device path node point to a message device path node, it is
- @retval BDS_EFI_MESSAGE_USB_DEVICE_BOOT If the device path not contains any media deviec path node, and
- its last device path node point to a message device path node, it is
- @retval BDS_EFI_MESSAGE_MISC_BOOT If the device path not contains any media deviec path node, and
- its last device path node point to a message device path node, it is
- @retval BDS_LEGACY_BBS_BOOT Legacy boot type
- @retval BDS_EFI_UNSUPPORT An EFI Removable BlockIO device path not point to a media and message devie,
+ @retval BDS_EFI_MEDIA_HD_BOOT If given device path contains MEDIA_DEVICE_PATH type device path node
+ which subtype is MEDIA_HARDDRIVE_DP
+ @retval BDS_EFI_MEDIA_CDROM_BOOT If given device path contains MEDIA_DEVICE_PATH type device path node
+ which subtype is MEDIA_CDROM_DP
+ @retval BDS_EFI_ACPI_FLOPPY_BOOT If given device path contains ACPI_DEVICE_PATH type device path node
+ which HID is floppy device.
+ @retval BDS_EFI_MESSAGE_ATAPI_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
+ and its last device path node's subtype is MSG_ATAPI_DP.
+ @retval BDS_EFI_MESSAGE_SCSI_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
+ and its last device path node's subtype is MSG_SCSI_DP.
+ @retval BDS_EFI_MESSAGE_USB_DEVICE_BOOT If given device path contains MESSAGING_DEVICE_PATH type device path node
+ and its last device path node's subtype is MSG_USB_DP.
+ @retval BDS_EFI_MESSAGE_MISC_BOOT If the device path not contains any media device path node, and
+ its last device path node point to a message device path node.
+ @retval BDS_LEGACY_BBS_BOOT If given device path contains BBS_DEVICE_PATH type device path node.
+ @retval BDS_EFI_UNSUPPORT An EFI Removable BlockIO device path not point to a media and message device,
**/
UINT32
|