[Bug 104705] [CHV] Black screen on LX0W-C64 after switching to framebuffer, both in TTY and xorg

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104705

Elizabeth <elizabethx.de.la.torre.mena at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Whiteboard|                            |ReadyForDev
            Summary|[CHV] Black screen on       |[CHV] Black screen on
                   |LX0W-C64                    |LX0W-C64 after switching to
                   |                            |framebuffer, both in TTY
                   |                            |and xorg

--- Comment #4 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
Not sure if relevant:

[    3.818499] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is
disabled (was disabled)
[    3.818605] [drm:intel_dsi_disable [i915]] 
[    3.818688] [drm:intel_dsi_vbt_exec_sequence [i915]] Starting MIPI sequence
7 - MIPI_SEQ_BACKLIGHT_OFF
[    3.818785] [drm:mipi_exec_gpio [i915]] 
[    3.819087] [drm:mipi_exec_delay [i915]] 
[    3.856835] [drm:intel_disable_pipe [i915]] disabling pipe A
[    3.873474] [drm:intel_dsi_post_disable [i915]] 
[    3.877232] [drm:intel_dsi_post_disable [i915]] 
[    3.888970] [drm:intel_disable_dsi_pll [i915]] 
[    3.889067] [drm:intel_dsi_vbt_exec_sequence [i915]] Starting MIPI sequence
11 - MIPI_SEQ_POWER_OFF
[    3.889151] [drm:mipi_exec_gpio [i915]] 
[    3.889241] [drm:mipi_exec_delay [i915]] 
[    3.890430] [drm:intel_atomic_commit_tail [i915]] [ENCODER:67:DP D]
[    3.890522] [drm:intel_atomic_commit_tail [i915]] [ENCODER:71:HDMI D]
[    3.890605] [drm:intel_atomic_commit_tail [i915]] [ENCODER:74:DSI A]
[    3.890697] [drm:intel_dsi_pre_enable [i915]] 
[    3.890778] [drm:intel_disable_dsi_pll [i915]] 
[    3.890865] [drm:intel_enable_dsi_pll [i915]] 
[    3.891246] [drm:intel_dsi_pre_enable [i915]] DSI PLL locked
[    3.891333] [drm:intel_dsi_prepare [i915]] pipe A
[    3.891425] [drm:intel_dsi_vbt_exec_sequence [i915]] Starting MIPI sequence
10 - MIPI_SEQ_POWER_ON
[    3.891506] [drm:mipi_exec_gpio [i915]] 
[    3.891597] [drm:mipi_exec_delay [i915]] 
[    3.892740] [drm:mipi_exec_gpio [i915]] 
[    3.892836] [drm:mipi_exec_delay [i915]] 
[    3.893865] input: Synaptics TM3138-001 as
/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.3/1-3.3:1.1/0003:06CB:7A95.0002/input/input8
[    3.893981] [drm:intel_dsi_pre_enable [i915]] 
[    3.895090] hid-rmi 0003:06CB:7A95.0002: input,hiddev1,hidraw1: USB HID
v1.10 Mouse [ITE Tech. Inc. ITE Device(8595)] on usb-0000:00:14.0-3.3/input1
[    3.915045] mousedev: PS/2 mouse device common for all mice
[    3.930169] [drm:intel_panel_enable_backlight [i915]] pipe A
[    3.937416] [drm:intel_panel_actually_set_backlight [i915]] set backlight
PWM = 100
[    3.937565] [drm:intel_dsi_vbt_exec_sequence [i915]] Starting MIPI sequence
6 - MIPI_SEQ_BACKLIGHT_ON
[    3.937646] [drm:mipi_exec_gpio [i915]] 
[    3.937739] [drm:mipi_exec_delay [i915]] 
[    3.938886] [drm:mipi_exec_gpio [i915]] 
[    3.938980] [drm:mipi_exec_delay [i915]] 
[    3.940220] [drm:intel_enable_pipe [i915]] enabling pipe A
[    3.940337] [drm:intel_encoders_enable.isra.95 [i915]] 
[    3.957236] [drm:_intel_set_memory_cxsr [i915]] memory self-refresh is
enabled (was disabled)
[    3.957333] [drm:verify_connector_state.isra.112 [i915]]
[CONNECTOR:75:DSI-1]
[    3.957415] [drm:intel_dsi_get_hw_state [i915]] 
[    3.957514] [drm:intel_atomic_commit_tail [i915]] [CRTC:40:pipe A]
[    3.957606] [drm:intel_dsi_get_hw_state [i915]] 
[    3.957689] [drm:intel_dsi_get_config [i915]] 
[    3.957770] [drm:intel_dsi_get_pclk [i915]]

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