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: Benjamin 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;