evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

msm: mdss: add fbc panel info to debugfs

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

Change-Id: Ie469f10ff6285fa4778357505d0b973ba677e38e
Signed-off-by: Ingrid Gallardo <ingridg@codeaurora.org>
[cip@codeaurora.org: Use debugfs_create_u32 for u32 variables]
Signed-off-by: Clarence Ip <cip@codeaurora.org>
This commit is contained in:
Ingrid Gallardo 2014-12-09 14:46:39 -08:00 • committed by David Keitel
parent b9ccfec1e8
commit 072a96af7d
2 changed files with 62 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

61
drivers/video/fbdev/msm/mdss_panel.c
View file

@ -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_u32("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_u32("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_u32("pat_mode", 0644, fbc_root,
(u32 *)&debugfs_info->fbc.pat_enable);
debugfs_create_u32("vlc_mode", 0644, fbc_root,
(u32 *)&debugfs_info->fbc.vlc_enable);
debugfs_create_u32("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);

1
drivers/video/fbdev/msm/mdss_panel.h
View file

@ -454,6 +454,7 @@ 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;