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device/oprom/yabel: Fix vbe-buffer index in vbe.c 

There's a issue about {VbeSignature to "VBE2" to indicate VBE 2.0+
request}, these indexes are counted wrong.

Change-Id: I8ec85df60076162518aa55a94fa7b66c0c2391ab
Signed-off-by: Hal Tsai <hal_tsai@compal.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/25736
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
This commit is contained in:
Hal Tsai 2018-04-19 13:52:33 +08:00 committed by Nico Huber
parent 39c4bb0211
commit 551e1fe06f
1 changed files with 3 additions and 3 deletions
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6
src/device/oprom/yabel/vbe.c
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@ -75,9 +75,9 @@ vbe_prepare(void)
memset(vbe_info_buffer, 0, 512); memset(vbe_info_buffer, 0, 512);
//set VbeSignature to "VBE2" to indicate VBE 2.0+ request //set VbeSignature to "VBE2" to indicate VBE 2.0+ request
vbe_info_buffer[0] = 'V'; vbe_info_buffer[0] = 'V';
vbe_info_buffer[0] = 'B'; vbe_info_buffer[1] = 'B';
vbe_info_buffer[0] = 'E'; vbe_info_buffer[2] = 'E';
vbe_info_buffer[0] = '2'; vbe_info_buffer[3] = '2';
// ES:DI store pointer to buffer in virtual mem see vbe_info_buffer above... // ES:DI store pointer to buffer in virtual mem see vbe_info_buffer above...
M.x86.R_EDI = 0x0; M.x86.R_EDI = 0x0;
M.x86.R_ES = VBE_SEGMENT; M.x86.R_ES = VBE_SEGMENT;