[PATCH] ARM: PXA: Make PXA27x/PXA3xx overlay actually work

Sascha Hauer s.hauer at pengutronix.de
Fri Feb 18 05:07:01 EST 2011


Hi Vasily,

On Wed, Feb 02, 2011 at 10:46:59PM +0200, Vasily Khoruzhick wrote:
> From: "Russell King - ARM Linux" <linux at arm.linux.org.uk>
> 
> Release callback tries to free memory even if it was not allocated in
> map_video_memory. Fix PXA27x/3xx overlay memory management and make overlay
> actually work.

While at pxa overlay support you also might to fix that the xpos field
in var->nonstd is also used for ypos in two places:

ypos = NONSTD_TO_XPOS(var->nonstd);
                ^^^

I stumbled upon this but was not interested enough that moment to create
a patch.

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |



More information about the linux-arm-kernel mailing list