lkml.org 
[lkml]   [2021]   [Feb]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 5.11 00/12] 5.11.1-rc1 review
On Tue, Feb 23, 2021 at 05:12:56PM -0700, Shuah Khan wrote:
> On 2/23/21 2:05 PM, Shuah Khan wrote:
> > On 2/22/21 5:12 AM, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 5.11.1 release.
> > > There are 12 patches in this series, all will be posted as a response
> > > to this one.  If anyone has any issues with these being applied, please
> > > let me know.
> > >
> > > Responses should be made by Wed, 24 Feb 2021 12:07:46 +0000.
> > > Anything received after that time might be too late.
> > >
> > > The whole patch series can be found in one patch at:
> > >     https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.11.1-rc1.gz
> > >
> > > or in the git tree and branch at:
> > >     git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
> > > linux-5.11.y
> > > and the diffstat can be found below.
> > >
> > > thanks,
> > >
> > > greg k-h
> > >
> >
> > Compiled and booted on my test system. No dmesg regressions.
> >
> > I made some progress on the drm/amdgpu display and kepboard
> > problem.
> >
> > My system has
> >  amdgpu: ATOM BIOS: 113-RENOIR-026
> >
> > I narrowed it down to the following as a possible lead to
> > start looking:
> > amdgpu 0000:0b:00.0: [drm] Cannot find any crtc or sizes
> >
>
> It is resolved now. A hot-unplugged/plugged the HDMI cable which
> triggered reset sequence. There might be link to AMD_DC_HDCP
> support, amdgpu_dm_atomic_commit changes that went into 5.10 and
> this behavior.
>
> I am basing this on not seeing the problem on Linux 5.4 and until
> Linux 5.10. In any case, I wish I know more, but life is back to
> normal now.

Great, thanks for testing and tracking this down.

greg k-h

\
 
 \ /
  Last update: 2021-02-24 08:51    [W:0.069 / U:1.072 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site