From 8e304a45116a567a33cfbd9f104356622c6aefbc Mon Sep 17 00:00:00 2001 From: Alex Hung Date: Fri, 14 Nov 2025 17:02:15 -0700 Subject: drm/colorop: Add DRM_COLOROP_1D_CURVE_GAMMA22 to 1D Curve Add "DRM_COLOROP_1D_CURVE_GAMMA22" and DRM_COLOROP_1D_CURVE_GAMMA22_INV subtypes to drm_colorop of DRM_COLOROP_1D_CURVE. Reviewed-by: Harry Wentland Signed-off-by: Alex Hung Signed-off-by: Simon Ser Link: https://patch.msgid.link/20251115000237.3561250-51-alex.hung@amd.com --- include/drm/drm_colorop.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'include/drm') diff --git a/include/drm/drm_colorop.h b/include/drm/drm_colorop.h index 9773e30e15ae..a3a32f9f918c 100644 --- a/include/drm/drm_colorop.h +++ b/include/drm/drm_colorop.h @@ -108,6 +108,24 @@ enum drm_colorop_curve_1d_type { */ DRM_COLOROP_1D_CURVE_BT2020_OETF, + /** + * @DRM_COLOROP_1D_CURVE_GAMMA22: + * + * enum string "Gamma 2.2" + * + * A gamma 2.2 power function. This applies a power curve with + * gamma value of 2.2 to the input values. + */ + DRM_COLOROP_1D_CURVE_GAMMA22, + + /** + * @DRM_COLOROP_1D_CURVE_GAMMA22_INV: + * + * enum string "Gamma 2.2 Inverse" + * + * The inverse of &DRM_COLOROP_1D_CURVE_GAMMA22 + */ + DRM_COLOROP_1D_CURVE_GAMMA22_INV, /** * @DRM_COLOROP_1D_CURVE_COUNT: * -- cgit v1.2.3