Re: Regression on drm/i915, with bisected commit

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On 17.05.23 01:51, Bagas Sanjaya wrote:
> On Tue, May 16, 2023 at 03:04:53PM +0200, Éric Brunet wrote:
>>
>> I have a HP Elite x360 1049 G9 2-in-1 notebook running fedora 38 with an Adler 
>> Lake intel video card.
>>
>> After upgrading to kernel 6.2.13 (as packaged by fedora), I started seeing 
>> severe video glitches made of random pixels in a vertical band occupying about 
>> 20% of my screen, on the right. The glitches would happen both with X.org and 
>> wayland.
> [...]
> #regzbot ^introduced: e2b789bc3dc34ed
> #regzbot title: Selective fetch area calculation regression on Alder Lake card
> #regzbot link: https://bugzilla.redhat.com/show_bug.cgi?id=2203549 

#regzbot fix: drm/i915: Use 18 fast wake AUX sync len
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
That page also explains what to do if mails like this annoy you.





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