mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-08-09 06:14:34 +02:00
Dave Airlie
44c460d2cc
Changes for v7.2 Core: - Fixed documentation for msm_gem_shrinker functions - IFPC related enablement/fixes for gen8 - PERFCNTR_CONFIG ioctl support GPU - Reworked handling of UBWC configuration - a810 suppport MDSS: - Added Milos platform support - Reworked handling of UBWC configuration DisplayPort: - Reworked HPD handling, preparing for the MST support DPU: - Added Milos platform support - Reworked handling of UBWC configuration DSI: - Added Milos platform support Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rob Clark <rob.clark@oss.qualcomm.com> Link: https://patch.msgid.link/CACSVV00DXZcvFH2-C3fouve5DGs0DGa-vvsJPuaRmUZZVNKOfg@mail.gmail.com
49 lines
1.7 KiB
C
49 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef _DP_DRM_H_
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#define _DP_DRM_H_
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#include <linux/types.h>
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#include <drm/drm_bridge.h>
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#include "msm_drv.h"
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#include "dp_display.h"
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struct msm_dp_bridge {
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struct drm_bridge bridge;
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struct msm_dp *msm_dp_display;
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};
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#define to_dp_bridge(x) container_of((x), struct msm_dp_bridge, bridge)
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struct drm_connector *msm_dp_drm_connector_init(struct msm_dp *msm_dp_display,
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struct drm_encoder *encoder);
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int msm_dp_bridge_init(struct msm_dp *msm_dp_display, struct drm_device *dev,
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struct drm_encoder *encoder,
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bool yuv_supported);
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enum drm_connector_status msm_dp_bridge_detect(struct drm_bridge *bridge,
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struct drm_connector *connector);
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void msm_dp_bridge_atomic_enable(struct drm_bridge *drm_bridge,
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struct drm_atomic_commit *state);
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void msm_dp_bridge_atomic_disable(struct drm_bridge *drm_bridge,
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struct drm_atomic_commit *state);
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void msm_dp_bridge_atomic_post_disable(struct drm_bridge *drm_bridge,
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struct drm_atomic_commit *state);
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enum drm_mode_status msm_dp_bridge_mode_valid(struct drm_bridge *bridge,
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const struct drm_display_info *info,
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const struct drm_display_mode *mode);
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void msm_dp_bridge_mode_set(struct drm_bridge *drm_bridge,
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const struct drm_display_mode *mode,
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const struct drm_display_mode *adjusted_mode);
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void msm_dp_bridge_hpd_enable(struct drm_bridge *bridge);
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void msm_dp_bridge_hpd_disable(struct drm_bridge *bridge);
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void msm_dp_bridge_hpd_notify(struct drm_bridge *bridge,
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struct drm_connector *connector,
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enum drm_connector_status status);
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#endif /* _DP_DRM_H_ */
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