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Commit 46c2612b authored by Ingrid Gallardo's avatar Ingrid Gallardo Committed by Gerrit - the friendly Code Review server
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msm: mdss: add fbc panel info to debugfs 



Add debugfs nodes to enable and configure fbc
for simulation panels.

Change-Id: Ie469f10ff6285fa4778357505d0b973ba677e38e
Signed-off-by: default avatarIngrid Gallardo <ingridg@codeaurora.org>
parent 51c75088

drivers/video/msm/mdss/mdss_panel.c

+61 −0
Original line number Diff line number Diff line
@@ -22,6 +22,63 @@ 


#define NUM_DSI_INTF 2



int mdss_panel_debugfs_fbc_setup(struct mdss_panel_debugfs_info *debugfs_info,

	struct mdss_panel_info *panel_info, struct dentry *parent)

{

	struct dentry *fbc_root;



	fbc_root = debugfs_create_dir("fbc", parent);

	if (IS_ERR_OR_NULL(fbc_root)) {

		pr_err("Debugfs create fbc dir failed with error: %ld\n",

					PTR_ERR(fbc_root));

		return -ENODEV;

	}



	debugfs_create_bool("enable", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.enabled);

	debugfs_create_u32("bpp", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.target_bpp);

	debugfs_create_u32("packing", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.comp_mode);

	debugfs_create_bool("quant_err", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.qerr_enable);

	debugfs_create_u32("bias", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.cd_bias);

	debugfs_create_bool("pat_mode", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.pat_enable);

	debugfs_create_bool("vlc_mode", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.vlc_enable);

	debugfs_create_bool("bflc_mode", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.bflc_enable);

	debugfs_create_u32("hline_budget", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.line_x_budget);

	debugfs_create_u32("budget_ctrl", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.block_x_budget);

	debugfs_create_u32("block_budget", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.block_budget);

	debugfs_create_u32("lossless_thd", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.lossless_mode_thd);

	debugfs_create_u32("lossy_thd", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.lossy_mode_thd);

	debugfs_create_u32("rgb_thd", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.lossy_rgb_thd);

	debugfs_create_u32("lossy_mode_idx", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.lossy_mode_idx);

	debugfs_create_u32("slice_height", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.slice_height);

	debugfs_create_u32("pred_mode", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.pred_mode);

	debugfs_create_u32("enc_mode", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.enc_mode);

	debugfs_create_u32("max_pred_err", 0644, fbc_root,

			(u32 *)&debugfs_info->fbc.max_pred_err);



	debugfs_info->fbc  = panel_info->fbc;



	return 0;



}



int mdss_panel_debugfs_setup(struct mdss_panel_info *panel_info, struct dentry

		*parent, char *dsi_str)

{
@@ -64,6 +121,9 @@ int mdss_panel_debugfs_setup(struct mdss_panel_info *panel_info, struct dentry 
	debugfs_create_u32("frame_rate", 0644, parent,

			(u32 *)&debugfs_info->frame_rate);



	mdss_panel_debugfs_fbc_setup(debugfs_info, panel_info,

		debugfs_info->root);



	debugfs_info->xres = panel_info->xres;

	debugfs_info->yres = panel_info->yres;

	debugfs_info->lcdc = panel_info->lcdc;
@@ -135,6 +195,7 @@ void mdss_panel_debugfsinfo_to_panelinfo(struct mdss_panel_info *panel_info) 
		pinfo->yres = pinfo->debugfs_info->yres;

		pinfo->lcdc = pinfo->debugfs_info->lcdc;

		pinfo->panel_max_vtotal = mdss_panel_get_vtotal(pinfo);

		pinfo->fbc = pinfo->debugfs_info->fbc;

		pinfo->mipi.frame_rate = pinfo->debugfs_info->frame_rate;

		pdata = pdata->next;

	} while (pdata);

drivers/video/msm/mdss/mdss_panel.h

+1 −0
Original line number Diff line number Diff line
@@ -456,6 +456,7 @@ struct mdss_panel_debugfs_info { 
	u32 xres;

	u32 yres;

	struct lcd_panel_info lcdc;

	struct fbc_panel_info fbc;

	u32 override_flag;

	char frame_rate;

	struct mdss_panel_debugfs_info *next;