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Commit e694b79a authored by Prashant Beniwal's avatar Prashant Beniwal Committed by Gerrit - the friendly Code Review server
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disp: uapi: drm: Add new blend type for CAC 



Change adds new blend type for CAC to perform
blending operation on layer color components.

Change-Id: I194e1a7953dd5828fc9ae374aa6b6f7f1bf0eb37
Signed-off-by: default avatarGovinda Rao K S <quic_gkarikur@quicinc.com>
Signed-off-by: default avatarPrashant Beniwal <quic_pbeniw@quicinc.com>
parent a85aa0c7

include/uapi/drm/sde_drm.h

+5 −1
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */

/*

 * Copyright (c) 2017-2018, 2020, The Linux Foundation. All rights reserved.

 * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.

 */



#ifndef _SDE_DRM_H_
@@ -53,6 +54,8 @@ 
 *                                  alpha pre-multiplied. Apply

 *                                  pre-multiplication. If fg plane alpha is

 *                                  less than 0xff, apply modulation as well.

 * @SDE_DRM_BLEND_OP_LAYER_COLOR:   Blend_op type for layer color component,

 *                                  apply a constant blend operation.

 * @SDE_DRM_BLEND_OP_MAX:           Used to track maximum blend operation

 *                                  possible by mdp.

 */
@@ -60,7 +63,8 @@ 
#define SDE_DRM_BLEND_OP_OPAQUE         1

#define SDE_DRM_BLEND_OP_PREMULTIPLIED  2

#define SDE_DRM_BLEND_OP_COVERAGE       3

#define SDE_DRM_BLEND_OP_MAX            4

#define SDE_DRM_BLEND_OP_LAYER_COLOR    4

#define SDE_DRM_BLEND_OP_MAX            5



/**

 * Bit masks for "src_config" property