Rob Clark <[email protected]> wrote on Thu [2014-Apr-24 16:51:04 -0400]: > On Mon, Mar 3, 2014 at 2:08 PM, Felipe Balbi <[email protected]> wrote: > > From: Darren Etheridge <[email protected]> > > > > 1680x1050 appears to also be within the bandwidth capabilities > > of the device and memory infrastructure. > > For this one, is 1680x1050 possible on all devices w/ tilcdc (like 1st > gen beaglebone (white), etc)? If not, maybe better to keep the > default conservative and override the default in devicetree.. > Fair point Rob, I didn't test BeagleBone White at that resolution, only BeagleBone Black. I'll redo this patch as a BBB specific dts change given we already have a max-bandwidth DT binding in place for tilcdc.
Thanks for reviewing it. Darren > BR, > -R > > > Signed-off-by: Darren Etheridge <[email protected]> > > --- > > drivers/gpu/drm/tilcdc/tilcdc_drv.h | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.h > > b/drivers/gpu/drm/tilcdc/tilcdc_drv.h > > index 5bb64e3..b47ec24 100644 > > --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.h > > +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.h > > @@ -43,7 +43,7 @@ > > * with optimized DDR & EMIF settings tweaked 1920x1080@24 appears to > > * be supportable > > */ > > -#define TILCDC_DEFAULT_MAX_BANDWIDTH (1280*1024*60) > > +#define TILCDC_DEFAULT_MAX_BANDWIDTH (1680*1050*60) > > > > > > struct tilcdc_drm_private { > > -- > > 1.9.0 > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
