[PATCH 0/1][SRU][U/OEM-5.10] Fix no video output when boot up system with type-c port

[Koba Ko]

BugLink: https://bugs.launchpad.net/bugs/1914020

[Impact]
Connect a WD19SC/WD19TB/typeC2hdmi converter on the machine type-c port, video can't output to the external monitor.

[Fix]
The patch is provided by Imre(https://patchwork.freedesktop.org/patch/msgid/20201104010000.4165574-1-imre.deak@intel.com).

Correct the typo during output setup.
Fix a typo that led to some MST short pulse event handling issue (the
short pulse event was handled for both encoder instances, each having
its own state).

[Test Case]
1. Connected the WD19SC/WD19TB/typeC2hdmi converter with the TGL platform's Type-C port and
connected the external monitor on WD19SC/WD19TB/typeC2hdmi with HDMI/Displayport.
2. Cold boot the TGL platform.
3. Check the monitor can be blinked and the video can output to the monitor.

[Where problems could occur]
Just correct the typo and have low regression risk.


Imre Deak (1):
  drm/i915/tgl: Fix typo during output setup

 drivers/gpu/drm/i915/display/intel_display.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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2.25.1