Commit bb849779 authored May 03, 2012 by Alan Cox Committed by Dave Airlie May 03, 2012

gma500: wide framebuffer memory



If we set a small text framebuffer and have a bigger scanout then we want
to send black not random bits for the overscan.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent 5f503148

drivers/gpu/drm/gma500/framebuffer.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -408,6 +408,8 @@ static int psbfb_create(struct psb_fbdev *fbdev,
		return -ENOMEM;
		}

		memset(dev_priv->vram_addr + backing->offset, 0, size);

		mutex_lock(&dev->struct_mutex);

		info = framebuffer_alloc(0, device);