Hi, It looks that the below commit makes my Hannstar XGA LVDS panel stop working on the i.MX6DL SabreSD board. Any idea? commit eb10d6355532def3a74aaabd115e2373cca70b9d Author: Steve Longerbeam <slongerbeam@xxxxxxxxx> Date: Thu Dec 18 18:00:24 2014 -0800 imx-drm: encoder prepare/mode_set must use adjusted mode The encoder ->prepare() and ->mode_set() methods need to use the hw adjusted mode, not the original mode. Signed-off-by: Steve Longerbeam <steve_longerbeam@xxxxxxxxxx> Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> Regards, Liu Ying On Wed, Jan 07, 2015 at 07:27:28PM +0100, Philipp Zabel wrote: > Am Donnerstag, den 18.12.2014, 18:00 -0800 schrieb Steve Longerbeam: > > This patchset implements ->mode_fixup() in the imx ipuv3-crtc driver, > > using a new support function ipu_di_adjust_videomode(). This new > > function needs to be subsystem independent, so it accepts a video > > mode as a 'struct videomode'. Hence ipu-crtc ->mode_fixup() needs > > another support function to convert a drm_display_mode to a videomode > > before passing the mode to ipu_di_adjust_videomode() for fixup. > > > > Also some related code cleanup: 'struct ipu_di_signal_cfg' should > > use 'struct videomode' for mode timings. > > Alright, I have applied the series with > s/videomode_from_drm_display_mode/drm_display_mode_to_videomode/ > > thanks > Philipp > > -- > To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
