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Merge "disp: msm: dsi: add full mode information to debugFS node"

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qctecmdr
2021-05-01 17:06:43 -07:00
committed by Gerrit - the friendly Code Review server
parent a6a9b9fb52 73479659e0
commit 50dccee98e
1 changed files with 7 additions and 3 deletions
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10
msm/dsi/dsi_display.c
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@@ -1378,6 +1378,7 @@ static ssize_t debugfs_dump_info_read(struct file *file,
loff_t *ppos) loff_t *ppos)
{ {
struct dsi_display *display = file->private_data; struct dsi_display *display = file->private_data;
struct dsi_mode_info *m;
char *buf; char *buf;
u32 len = 0; u32 len = 0;
int i; int i;
@@ -1392,11 +1393,14 @@ static ssize_t debugfs_dump_info_read(struct file *file,
if (!buf) if (!buf)
return -ENOMEM; return -ENOMEM;
m = &display->config.video_timing;
len += snprintf(buf + len, (SZ_4K - len), "name = %s\n", display->name); len += snprintf(buf + len, (SZ_4K - len), "name = %s\n", display->name);
len += snprintf(buf + len, (SZ_4K - len), len += snprintf(buf + len, (SZ_4K - len),
"\tResolution = %dx%d\n", "\tResolution = %d(%d|%d|%d|%d)x%d(%d|%d|%d|%d)@%dfps %llu Hz\n",
display->config.video_timing.h_active, m->h_active, m->h_back_porch, m->h_front_porch, m->h_sync_width,
display->config.video_timing.v_active); m->h_sync_polarity, m->v_active, m->v_back_porch, m->v_front_porch,
m->v_sync_width, m->v_sync_polarity, m->refresh_rate, m->clk_rate_hz);
display_for_each_ctrl(i, display) { display_for_each_ctrl(i, display) {
len += snprintf(buf + len, (SZ_4K - len), len += snprintf(buf + len, (SZ_4K - len),