APPLIED Re: [PATCH 0/7][SRU][OEM-5.6] Support WD19TB external output on TGL platform

[Juerg Haefliger]

On Wed, 8 Jul 2020 15:40:01 +0300
Timo Aaltonen <tjaalton at ubuntu.com> wrote:

> On 8.7.2020 13.06, Juerg Haefliger wrote:
> > On Wed, 8 Jul 2020 08:43:59 +0300
> > Timo Aaltonen <tjaalton at ubuntu.com> wrote:
> >   
> >> On 3.7.2020 13.10, Hsuan-Yu Lin wrote:  
> >>> BugLink: https://bugs.launchpad.net/bugs/1886165
> >>>
> >>> [Impact]
> >>> TGL platform can't output external monitor on WD19TB docking.
> >>> There's no screen on the external monitor.
> >>> error in dmesg:
> >>>
> >>> [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe B FIFO underru
> >>>
> >>> [Fix]
> >>> According to Intel's suggestion,
> >>> we need this: https://patchwork.freedesktop.org/series/78909/
> >>> Also for dependency, the following patches are landed in drm-tip
> >>> and necessary for support TGL platform:
> >>>
> >>> * commit f4ece33f51d8 ("drm/i915/tgl+: Fix TBT DPLL fractional divider for 38.4MHz ref clock")
> >>> * commit a6e96d6948c8 ("drm/i915/tgl+: Use the correct DP_TP_* register instances in MST encoders")
> >>> * commit f822a79734e1 ("drm/i915/dc3co: Avoid full modeset when EXITLINE needs to be changed")
> >>> * commit 1a7e82efaa8a ("drm/i915/tgl: Add HBR and HBR2+ voltage swing table")
> >>> * commit 80907edcc6ed ("UBUNTU: SAUCE: drm/i915/bios: add intel_bios_hdmi_level_shift()")
> >>> * commit 6df896896c8d ("drm/i915/tgl: Implement WA_16011163337")
> >>> * commit cb730fe971f0 ("drm/i915/tgl: Update TC DP vswing table")    
> >>
> >> Applied to oem-5.6-next, thanks  
> > 
> > Oh. No 2 ACKs required for the OEM kernel?
> > 
> > ...Juerg  
> 
> In general yes, but at least when it's for a respin with a deadline,
> it's not realistic..

In that case why don't you just shove them in rather than sending them to the
ML, so that people don't waste their time trying to review them??

...Juerg


> 

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