A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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display: fix Local hbm restore '0' backlight level issue

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sometimes,finger unlock, turn on FOD HBM first, and the
turn on the backlight, this caused the restore '0' brightness
that screen can not be turned on.

Change-Id: I450373a5b50d30e2147a0a6534bdec007a12b60f
Signed-off-by: tanhua1 <tanhua1@motorola.com>
Reviewed-on: https://gerrit.mot.com/2274898
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Dezhen Hou <houdz1@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
tanhua1 2022-05-20 14:20:53 +08:00 • committed by tongkun1
commit 426f309830
1 changed files with 3 additions and 3 deletions
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6
msm/dsi/dsi_panel.c
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@ -882,14 +882,14 @@ int dsi_panel_set_backlight(struct dsi_panel *panel, u32 bl_lvl)
if (panel->host_config.ext_bridge_mode)
return 0;
if (dsi_panel_set_hbm_backlight(panel, &bl_lvl))
return 0;
if(panel->lhbm_config.enable) {
panel->lhbm_config.dbv_level = bl_lvl;
DSI_INFO("backlight type:%d dbv lvl:%d\n", bl->type, bl_lvl);
}
if (dsi_panel_set_hbm_backlight(panel, &bl_lvl))
return 0;
DSI_DEBUG("backlight type:%d lvl:%d\n", bl->type, bl_lvl);
switch (bl->type) {
case DSI_BACKLIGHT_WLED: