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authorBjorn Helgaas <bjorn.helgaas@hp.com>2007-05-08 00:29:57 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 11:15:10 -0700
commit873ec746158403af82c57ce26780166aafc159e1 (patch)
treea1e853e61ac328ac7dbfb7329f6a776ddf3149fb /arch/ia64/hp
parentf038f9a361a764ed013447174b7170073f89cbe9 (diff)
downloadop-kernel-dev-873ec746158403af82c57ce26780166aafc159e1.zip
op-kernel-dev-873ec746158403af82c57ce26780166aafc159e1.tar.gz
EFI: warn only for pre-1.00 system tables
We used to warn unless the EFI system table major revision was exactly 1. But EFI 2.00 firmware is starting to appear, and the 2.00 changes don't affect anything in Linux. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Andi Kleen <ak@suse.de> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/hp')
-rw-r--r--arch/ia64/hp/sim/boot/fw-emu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/hp/sim/boot/fw-emu.c b/arch/ia64/hp/sim/boot/fw-emu.c
index 5a0a7af..300acd9 100644
--- a/arch/ia64/hp/sim/boot/fw-emu.c
+++ b/arch/ia64/hp/sim/boot/fw-emu.c
@@ -287,7 +287,7 @@ sys_fw_init (const char *args, int arglen)
memset(efi_systab, 0, sizeof(efi_systab));
efi_systab->hdr.signature = EFI_SYSTEM_TABLE_SIGNATURE;
- efi_systab->hdr.revision = EFI_SYSTEM_TABLE_REVISION;
+ efi_systab->hdr.revision = ((1 << 16) | 00);
efi_systab->hdr.headersize = sizeof(efi_systab->hdr);
efi_systab->fw_vendor = __pa("H\0e\0w\0l\0e\0t\0t\0-\0P\0a\0c\0k\0a\0r\0d\0\0");
efi_systab->fw_revision = 1;
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