samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: only set nolp command when panel in LP1/LP2 mode

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DSI driver sends nolp commands when DSI connector power
modes is set SDE_MODE_DPMS_ON or SDE_MODE_DPMS_OFF. This
is invalid panel configuration. It should only send nolp
commmand to panel when it is in LP1/LP2 mode.

Change-Id: Ie94eaef6899d292fd20f42c1b7ef2c7a99178d13
Signed-off-by: Wenjun Zhang <wjzhan@codeaurora.org>
Signed-off-by: Yuan Zhao <yzhao@codeaurora.org>
This commit is contained in:
Yuan Zhao
2019-05-15 16:36:24 +08:00
committed by Gerrit - the friendly Code Review server
parent daf414d4cf
commit f2873cd69f
3 changed files with 16 additions and 2 deletions
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1
msm/dsi/dsi_panel.c
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@@ -3306,6 +3306,7 @@ struct dsi_panel *dsi_panel_get(struct device *parent,
if (rc)
DSI_DEBUG("failed to parse esd config, rc=%d\n", rc);
panel->power_mode = SDE_MODE_DPMS_OFF;
drm_panel_init(&panel->drm_panel);
panel->drm_panel.dev = &panel->mipi_device.dev;
panel->mipi_device.dev.of_node = of_node;