diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_display.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_display.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_display.h b/drivers/gpu/drm/msm/dp/dp_display.h new file mode 100644 index 000000000000..cc6e2cab36e9 --- /dev/null +++ b/drivers/gpu/drm/msm/dp/dp_display.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved. + */ + +#ifndef _DP_DISPLAY_H_ +#define _DP_DISPLAY_H_ + +#include "dp_panel.h" +#include "disp/msm_disp_snapshot.h" + +#define DP_MAX_PIXEL_CLK_KHZ 675000 + +struct msm_dp { + struct drm_device *drm_dev; + struct platform_device *pdev; + struct drm_connector *connector; + struct drm_bridge *next_bridge; + bool link_ready; + bool audio_enabled; + bool power_on; + unsigned int connector_type; + bool is_edp; + bool internal_hpd; + + struct msm_dp_audio *msm_dp_audio; + bool psr_supported; +}; + +int msm_dp_display_get_modes(struct msm_dp *msm_dp_display); +bool msm_dp_display_check_video_test(struct msm_dp *msm_dp_display); +int msm_dp_display_get_test_bpp(struct msm_dp *msm_dp_display); +void msm_dp_display_signal_audio_start(struct msm_dp *msm_dp_display); +void msm_dp_display_signal_audio_complete(struct msm_dp *msm_dp_display); +void msm_dp_display_set_psr(struct msm_dp *dp, bool enter); +void msm_dp_display_debugfs_init(struct msm_dp *msm_dp_display, struct dentry *dentry, bool is_edp); + +#endif /* _DP_DISPLAY_H_ */ |