From: Ville Syrj?l?
Check whether the crtc provides the load_lut callback before calling it.
This allows the driver to provide the hook only for those CRTCs that
actually have the hardware support for it.
Also check whether the driver provided the fb_helper gamma_set/gamma_get
hooks. It's a driv
From: Ville Syrjälä
Check whether the crtc provides the load_lut callback before calling it.
This allows the driver to provide the hook only for those CRTCs that
actually have the hardware support for it.
Also check whether the driver provided the fb_helper gamma_set/gamma_get
hooks. It's a driv
