[U-Boot] [PATCH 1/1][for V2018.03] efi_loader: do not use 2.0.5 as UEFI revision number
Currently the UEFI revision number in the system table header is set to 2.0.5. This version number does not refer to any existing version of the UEFI standard.
Set the revision number to 2.7.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- lib/efi_loader/efi_boottime.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 0fd272253d2..3b9184b3e24 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -2893,7 +2893,7 @@ static uint16_t __efi_runtime_data firmware_vendor[] = L"Das U-Boot"; struct efi_system_table __efi_runtime_data systab = { .hdr = { .signature = EFI_SYSTEM_TABLE_SIGNATURE, - .revision = 0x20005, /* 2.5 */ + .revision = 2 << 16 | 70, /* 2.7 */ .headersize = sizeof(struct efi_table_hdr), }, .fw_vendor = (long)firmware_vendor,
From: Heinrich Schuchardt xypron.glpk@gmx.de Date: Mon, 5 Feb 2018 18:04:21 +0100
Currently the UEFI revision number in the system table header is set to 2.0.5. This version number does not refer to any existing version of the UEFI standard.
Set the revision number to 2.7.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de
lib/efi_loader/efi_boottime.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Heh. I noticed this when I added code to OpenBSD/arm64 to print the version number. Didn't get around to submitting a diff yet.
Doesn't look like 2.7 has anything new in it that is mandatory, so I guess it is as good as any version number out there.
Reviewed-by: Mark Kettenis kettenis@openbsd.org
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 0fd272253d2..3b9184b3e24 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -2893,7 +2893,7 @@ static uint16_t __efi_runtime_data firmware_vendor[] = L"Das U-Boot"; struct efi_system_table __efi_runtime_data systab = { .hdr = { .signature = EFI_SYSTEM_TABLE_SIGNATURE,
.revision = 0x20005, /* 2.5 */
.revision = 2 << 16 | 70, /* 2.7 */-- 2.14.2
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