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| author | Lee, Shawn C <[email protected]> | 2018-09-12 06:22:51 +0000 |
|---|---|---|
| committer | Jani Nikula <[email protected]> | 2018-09-19 13:44:12 +0000 |
| commit | e884818cc0edb9bd128de95e7ca6b569f4667c0f (patch) | |
| tree | 8a94fe1ff37963d42186c3fb05c53b7eda66bb20 /drivers/gpu/drm/i915/intel_dp_mst.c | |
| parent | drm: Change limited M/N quirk to constant N quirk. (diff) | |
| download | kernel-e884818cc0edb9bd128de95e7ca6b569f4667c0f.tar.gz kernel-e884818cc0edb9bd128de95e7ca6b569f4667c0f.zip | |
drm: add LG eDP panel to quirk database
The N value was computed by kernel driver that based on synchronous clock
mode. But only specific N value (0x8000) would be acceptable for
LG LP140WF6-SPM1 eDP panel which is running at asynchronous clock mode.
With the other N value, Tcon will enter BITS mode and display black screen.
Add this panel into quirk database and give particular N value when
calculate M/N divider.
v2: no update
v3: add lost commit messages back for version 2
v4: send patch to both intel-gfx and dri-devel
Cc: Jani Nikula <[email protected]>
Cc: Cooper Chiou <[email protected]>
Cc: Matt Atwood <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Dhinakaran Pandiyan <[email protected]>
Cc: Clint Taylor <[email protected]>
Signed-off-by: Lee, Shawn C <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions