diff options
| author | Lee, Shawn C <shawn.c.lee@intel.com> | 2018-09-11 23:22:51 -0700 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-09-19 16:44:12 +0300 |
| commit | e884818cc0edb9bd128de95e7ca6b569f4667c0f (patch) | |
| tree | 8a94fe1ff37963d42186c3fb05c53b7eda66bb20 /drivers/gpu/drm/i810 | |
| parent | 53ca2edcf033f3368b2dc0ef3cbcc2f47d556d13 (diff) | |
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 <jani.nikula@intel.com>
Cc: Cooper Chiou <cooper.chiou@intel.com>
Cc: Matt Atwood <matthew.s.atwood@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Clint Taylor <clinton.a.taylor@intel.com>
Signed-off-by: Lee, Shawn C <shawn.c.lee@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1536733371-25004-4-git-send-email-shawn.c.lee@intel.com
Diffstat (limited to 'drivers/gpu/drm/i810')
0 files changed, 0 insertions, 0 deletions