dispbkgndx 744 drivers/gpu/drm/vc4/vc4_crtc.c u32 dispbkgndx = HVS_READ(SCALER_DISPBKGNDX(vc4_crtc->channel)); dispbkgndx 748 drivers/gpu/drm/vc4/vc4_crtc.c dispbkgndx |= SCALER_DISPBKGND_GAMMA; dispbkgndx 754 drivers/gpu/drm/vc4/vc4_crtc.c dispbkgndx &= ~SCALER_DISPBKGND_GAMMA; dispbkgndx 756 drivers/gpu/drm/vc4/vc4_crtc.c HVS_WRITE(SCALER_DISPBKGNDX(vc4_crtc->channel), dispbkgndx);