APPLIED[OEM-OSP1-B] Re: [SRU] [E/Unstable/OEM-OSP1-B] [PATCH 0/1] Fix MST support on Ice Lake

Timo Aaltonen tjaalton at ubuntu.com
Tue Dec 3 12:32:22 UTC 2019


On 3.12.2019 14.31, Timo Aaltonen wrote:
> On 29.11.2019 8.10, Kai-Heng Feng wrote:
>> MIME-Version: 1.0
>> Content-Type: text/plain; charset=UTF-8
>> Content-Transfer-Encoding: 8bit
>>
>> BugLink: https://bugs.launchpad.net/bugs/1854432
>>
>> [Impact]
>> Some HDMI and DP doesn't count as external monitor on ICL MST.
>>
>> [Fix]
>> Fix external port MST check on Ice Lake.
>>
>> [Test]
>> DP and HDMI ports can only mirror display.
>> After applying this patch bot DP and HDMI ports can drive its own
>> external display.
>>
>> [Regression Potential]
>> Low. This fix targets Gen 11 and Gen 12 Intel graphics, older systems
>> are unaffected.
>>
>> Lucas De Marchi (1):
>>   drm/i915: fix port checks for MST support on gen >= 11
>>
>>  drivers/gpu/drm/i915/display/intel_dp.c     |  7 ++-----
>>  drivers/gpu/drm/i915/display/intel_dp_mst.c | 22 +++++++++++++++------
>>  2 files changed, 18 insertions(+), 11 deletions(-)
> 
> Applied to osp1 oem-current, thanks.

now with the Subject fixed


-- 
t



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