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Commit f95ef933 authored by Kuogee Hsieh's avatar Kuogee Hsieh
Browse files

mdss: display: add edp frame rate 



Add edp frame rate so that run time bus bandwidth requirement
can be calculated correctly.

Change-Id: I6ac147f35dd6d35aec9799d8f9e5c96e149d8161
Signed-off-by: default avatarKuogee Hsieh <khsieh@codeaurora.org>
parent e8b30b25

drivers/video/msm/mdss/mdss_edp.c

+2 −0
Original line number Diff line number Diff line
@@ -722,6 +722,8 @@ static int mdss_edp_device_register(struct mdss_edp_drv_pdata *edp_drv) 
	mdss_edp_edid2pinfo(edp_drv);

	edp_drv->panel_data.panel_info.bl_min = 1;

	edp_drv->panel_data.panel_info.bl_max = 255;

	edp_drv->panel_data.panel_info.edp.frame_rate =

				DEFAULT_FRAME_RATE;/* 60 fps */



	edp_drv->panel_data.event_handler = mdss_edp_event_handler;

	edp_drv->panel_data.set_backlight = mdss_edp_set_backlight;

drivers/video/msm/mdss/mdss_panel.h

+8 −0
Original line number Diff line number Diff line
@@ -216,6 +216,10 @@ struct mipi_panel_info { 
	char hw_vsync_mode;

};



struct edp_panel_info {

	char frame_rate;	/* fps */

};



enum dynamic_fps_update {

	DFPS_SUSPEND_RESUME_MODE,

	DFPS_IMMEDIATE_CLK_UPDATE_MODE,
@@ -301,6 +305,7 @@ struct mdss_panel_info { 
	struct fbc_panel_info fbc;

	struct mipi_panel_info mipi;

	struct lvds_panel_info lvds;

	struct edp_panel_info edp;

};



struct mdss_panel_data {
@@ -341,6 +346,9 @@ static inline u32 mdss_panel_get_framerate(struct mdss_panel_info *panel_info) 
	case MIPI_CMD_PANEL:

		frame_rate = panel_info->mipi.frame_rate;

		break;

	case EDP_PANEL:

		frame_rate = panel_info->edp.frame_rate;

		break;

	case WRITEBACK_PANEL:

		frame_rate = DEFAULT_FRAME_RATE;

		break;