[x86 setup] The current display page is returned in %bh, not %bl

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The current display page is an 8-bit number, even though struct
screen_info gives it a 16-bit number.  The number is returned in %bh,
so it needs to be >> 8 before storing.

Special thanks to Jeff Chua for detailed bug reporting.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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H. Peter Anvin 2007-08-10 14:20:26 -07:00

parent 28e8351ac2

commit 362cea339a

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arch/i386/boot/video.c

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