diff options
| author | Weizhung Ding <weizhungding@google.com> | 2023-05-18 09:39:26 +0000 |
|---|---|---|
| committer | Weizhung Ding <weizhungding@google.com> | 2023-05-18 09:42:51 +0000 |
| commit | ad942489f62ab7224970d0813684fcc79de449c2 (patch) | |
| tree | 0f4c27067f3d72e98be10256c5f52ddab9f43131 | |
| parent | 599d7747b97feb026075cfb056077602983048f6 (diff) | |
| download | felix-ad942489f62ab7224970d0813684fcc79de449c2.tar.gz | |
display: ana6707: show idle refresh rate in AOD mode
The refresh rate indicator reads the sysfs node of display state,
and the state shows the actual refresh rate according to whether
panel idle refresh rate is set. This change sets idle refresh rate
to 1 in AOD mode so that the indicator can show correct refresh
rate.
Bug: 273578204
Test: cat sys/class/backlight/panel0-backlight/state
Change-Id: I1c67efb0405ad90243b95ae27a4a3f126ffa33ce
| -rw-r--r-- | display/panel-samsung-ana6707-f10.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/display/panel-samsung-ana6707-f10.c b/display/panel-samsung-ana6707-f10.c index a679640..927c6f0 100644 --- a/display/panel-samsung-ana6707-f10.c +++ b/display/panel-samsung-ana6707-f10.c @@ -849,12 +849,16 @@ static bool ana6707_f10_set_self_refresh(struct exynos_panel *ctx, bool enable) if (unlikely(!pmode)) return false; - mdata = pmode->priv_data; - if (unlikely(!mdata)) + /* self refresh is not supported in lp mode since that always makes use of early exit */ + if (pmode->exynos_mode.is_lp_mode) { + /* set 1Hz while self refresh is active, otherwise clear it */ + ctx->panel_idle_vrefresh = enable ? 1 : 0; + backlight_state_changed(ctx->bl); return false; + } - /* self refresh is not supported in lp mode since that always makes use of early exit */ - if (pmode->exynos_mode.is_lp_mode) + mdata = pmode->priv_data; + if (unlikely(!mdata)) return false; idle_vrefresh = ana6707_f10_get_min_idle_vrefresh(ctx, pmode); |