"Luck, Tony" <[email protected]> writes:
> diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c
> index d5a04b6..4ca9877 100644
> --- a/drivers/video/console/vgacon.c
> +++ b/drivers/video/console/vgacon.c
> @@ -484,8 +484,8 @@ #endif
> }
>
> vga_vram_base = VGA_MAP_MEM(vga_vram_base);
> - vga_vram_end = VGA_MAP_MEM(vga_vram_end);
> - vga_vram_size = vga_vram_end - vga_vram_base;
> + vga_vram_end = VGA_MAP_MEM(vga_vram_end - 1);
> + vga_vram_size = vga_vram_end - vga_vram_base + 1;
Better use vga_vram_end = VGA_MAP_MEM(vga_vram_end - 1) + 1, or you'll
screw up the other computations using vga_vram_end.
Andreas.
--
Andreas Schwab, SuSE Labs, [email protected]
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
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