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| author | Michael Brown | 2024-03-05 21:00:15 +0100 |
|---|---|---|
| committer | Michael Brown | 2024-03-06 17:11:29 +0100 |
| commit | c4471e3408d85c51a69991974985fe283d869eac (patch) | |
| tree | c3e24fa6bb2386dbbcf19993e26dc8ba1b29b685 /src/include/ipxe/errfile.h | |
| parent | [block] Allow for additional SAN boot parameters alongside filename (diff) | |
| download | ipxe-c4471e3408d85c51a69991974985fe283d869eac.tar.gz ipxe-c4471e3408d85c51a69991974985fe283d869eac.tar.xz ipxe-c4471e3408d85c51a69991974985fe283d869eac.zip | |
[efi] Add efi_path_guid() utility function
EFI provides no API for determining the partition GUID (if any) for a
specified device handle. The partition GUID appears to be exposed
only as part of the device path.
Add efi_path_guid() to extract the partition GUID (if any) from a
device path.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe/errfile.h')
| -rw-r--r-- | src/include/ipxe/errfile.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/include/ipxe/errfile.h b/src/include/ipxe/errfile.h index 7cff594d..1fe34113 100644 --- a/src/include/ipxe/errfile.h +++ b/src/include/ipxe/errfile.h @@ -80,6 +80,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define ERRFILE_acpimac ( ERRFILE_CORE | 0x00280000 ) #define ERRFILE_efi_strings ( ERRFILE_CORE | 0x00290000 ) #define ERRFILE_uuid ( ERRFILE_CORE | 0x002a0000 ) +#define ERRFILE_efi_path ( ERRFILE_CORE | 0x002b0000 ) #define ERRFILE_eisa ( ERRFILE_DRIVER | 0x00000000 ) #define ERRFILE_isa ( ERRFILE_DRIVER | 0x00010000 ) |