Ubuntu
linux package

  1. Bug #1801359
  2. Comment #11

Comment 11 for bug 1801359

Revision history for this message
You-Sheng Yang (vicamo) wrote :

* `edp_panel_vdd_on` related:
  good:
  ```
  [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
  [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x80000008 PP_CONTROL: 0x0000000f
  ```
  bad:
  ```
  [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
  [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
  [drm:wait_panel_status [i915]] mask b800000f value 00000000 status 00000000 control 00000002
  [drm:wait_panel_status [i915]] Wait complete
  [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x0000000a
  [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
  ```