Drm gamma support
This Patch adds gamma LUT support. drmModeCrtcSetGamma is a legacy now. Use the generic drm property to set Gamma. If GAMMA_LUT is not supported then legacy api will be used.
This Patch adds gamma LUT support. drmModeCrtcSetGamma is a legacy now. Use the generic drm property to set Gamma. If GAMMA_LUT is not supported then legacy api will be used.