• Eric Anholt's avatar
    drm/vc4: Add support for gamma ramps. · e582b6c7
    Eric Anholt authored
    We could possibly save a bit of power by not requesting gamma
    conversion when the ramp happens to be 1:1, but at least if all the
    CRTCs are off the SRAM will be disabled.
    
    This should fix brightness sliders in a lot of fullscreen games.
    Signed-off-by: default avatarEric Anholt <eric@anholt.net>
    e582b6c7
vc4_regs.h 24.3 KB