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DRM_MODE_CRTC_SET_GA(9) DRM Core DRM_MODE_CRTC_SET_GA(9)

NAME

drm_mode_crtc_set_gamma_size - set the gamma table size

SYNOPSIS

int drm_mode_crtc_set_gamma_size(struct drm_crtc * crtc, int gamma_size);

ARGUMENTS

crtc
CRTC to set the gamma table size for
gamma_size
size of the gamma table

DESCRIPTION

Drivers which support gamma tables should set this to the supported gamma table size when initializing the CRTC. Currently the drm core only supports a fixed gamma table size.

RETURNS

Zero on success, errno on failure.

AUTHORS

Jesse Barnes <jesse.barnes@intel.com>
 
Intel Corporation,
Initial version
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
 
Ideas on board SPRL,
Driver internals
Daniel Vetter <daniel.vetter@ffwll.ch>
 
Intel Corporation,
Contributions all over the place

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16