At Tue, 29 Jan 2013 10:53:50 +0100, Daniel Vetter wrote: > > On Tue, Jan 29, 2013 at 09:29:17AM +0100, Takashi Iwai wrote: > > Add a new option, bpp, to specify the default bpp value. > > > > Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> > > --- > > > > This patch is applied on the top of previous two patches. > > I couldn't find an easy way to specify the default bpp, so I cooked > > the driver quickly. If there is any other convenient way to achieve > > this, let me know... > > Well, you can specify the desired bpp with a full mode on the kernel > cmdline - the '-bpp' extension. Reading through the parser I think it > should work even with just the '-bpp' and not a full mode, but I haven't > tested. Look for cmdline_mode->bpp_specified in drm_fb_helper.c and the > relevant parsing code in drm_mode_parse_command_line_for_connector in > drm_modes.c > > If that doesn't work for you, I think it's better to extend/fix it than > add driver module options. Well, the fb can be set by that option, but the default modeset doesn't seem to honor it. So if you start X modeset driver, it still takes what the driver sets as default. That was the problem I hit. thanks, Takashi _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
