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disp: msm: use connector properties to expose and set panel mode

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Expose panel mode from kernel to SDM with SDE connector property
CONNECTOR_PROP_MODE_INFO and set panel mode from SDM to kernel
with SDE connector property CONNECTOR_PROP_SET_PANEL_MODE for
avoiding private change in upstream code in QGKI kernel.

Change-Id: I0629dad9399967cc1118ac02ce30597076ca367d
Signed-off-by: Lei Chen <chenlei@codeaurora.org>
This commit is contained in:
Lei Chen
2020-09-22 11:11:30 +08:00
parent 53cc166889
commit ab3f86f918
16 changed files with 267 additions and 185 deletions
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9
include/uapi/display/drm/sde_drm.h
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@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
/*
* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
*/
#ifndef _SDE_DRM_H_
@@ -692,6 +692,13 @@ struct drm_msm_display_hint {
#define DRM_EVENT_LTM_WB_PB 0X80000009
#define DRM_EVENT_LTM_OFF 0X8000000A
#ifndef DRM_MODE_FLAG_VID_MODE_PANEL
#define DRM_MODE_FLAG_VID_MODE_PANEL 0x01
#endif
#ifndef DRM_MODE_FLAG_CMD_MODE_PANEL
#define DRM_MODE_FLAG_CMD_MODE_PANEL 0x02
#endif
/* display hint flags*/
#define DRM_MSM_DISPLAY_EARLY_WAKEUP_HINT 0x01
#define DRM_MSM_DISPLAY_POWER_COLLAPSE_HINT 0x02