> > diff --git a/drivers/gpu/drm/fsl-dcu/Kconfig > > b/drivers/gpu/drm/fsl-dcu/Kconfig index 14a72c4..f9c76b1 100644 > > --- a/drivers/gpu/drm/fsl-dcu/Kconfig > > +++ b/drivers/gpu/drm/fsl-dcu/Kconfig > > @@ -11,3 +11,9 @@ config DRM_FSL_DCU > > help > > Choose this option if you have an Freescale DCU chipset. > > If M is selected the module will be called fsl-dcu-drm. > > + > > +config DRM_FSL_DCU_GAMMA > > + bool "Gamma Correction Support for NXP/Freescale DCU" > > + depends on DRM_FSL_DCU > > + help > > + Enable support for gamma correction. > > What is the reason for making this a configuration option? Are there > implementation without support for the Gamma tables? > When gamma correction is enabled, the color won't display normally since The gamma tables are not filled with correct data. So I give a choice to not using The gamma correction when you don't want to use it.
Should I remove this configuration? Best Regards, Meng
