Commit c055fe07 authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt
Browse files

offb: Fix bug in calculating requested vram size 



We used to try to request 8 times more vram than needed, which would
fail if the card has a too small BAR (observed with qemu & kvm).

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
CC: stable@kernel.org
parent eba3d97d

drivers/video/offb.c

+1 −1
Original line number Diff line number Diff line
@@ -381,7 +381,7 @@ static void __init offb_init_fb(const char *name, const char *full_name, 
				int pitch, unsigned long address,

				int foreign_endian, struct device_node *dp)

{

	unsigned long res_size = pitch * height * (depth + 7) / 8;

	unsigned long res_size = pitch * height;

	struct offb_par *par = &default_par;

	unsigned long res_start = address;

	struct fb_fix_screeninfo *fix;