From 69236e6011d14450a3ed033327d1e6e225b35027 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Tue, 3 Jan 2012 12:09:15 +1100 Subject: offb: Fix bug in calculating requested vram size commit c055fe0797b7bd8f6f21a13598a55a16d5c13ae7 upstream. 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 Signed-off-by: Greg Kroah-Hartman --- drivers/video/offb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/video') diff --git a/drivers/video/offb.c b/drivers/video/offb.c index 24e1fc6..3251a02 100644 --- a/drivers/video/offb.c +++ b/drivers/video/offb.c @@ -377,7 +377,7 @@ 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; -- cgit v1.1