Re: [REGRESSION][BISECTED] drm/i915: GPU HANGs on v6.12.20+

"Danyil Demchenko (student)" <[email protected]> Sun, 12 Jul 2026 08:51:01 +0000

Newsgroups	dev.linux.lists.regressions,org.kernel.vger.stable
Message-ID	<MRWPR01MB12852582A7F19653FD0425D43BBFB2@MRWPR01MB12852.eurprd01.prod.exchangelabs.com>

Yes, this issue was fixed in recent versions(or rather it never occurred there). This issue exists in 6.12.95 too.

________________________________________
From: Greg KH <[email protected]>
Sent: Sunday, July 12, 2026 10:48 AM
To: Danyil Demchenko (student)
Cc: [email protected]; [email protected]; [email protected]
Subject: Re: [REGRESSION][BISECTED] drm/i915: GPU HANGs on v6.12.20+

On Sun, Jul 12, 2026 at 08:46:08AM +0000, Danyil Demchenko (student) wrote:
> TLDR: on kernels v6.12.x i915_gem_mmap_gtt_version() should return 4
>
> Hi,
>
> This patch shipped with v6.12.20 introduces GPU HANGs on Intel UHD Graphics 620
> (8gen igpu)

What is the git id?  6.12.20 was released well over a year ago, are you
sure that something newer hasn't fixed this already?  What about looking
at 7.1.3?

thanks,

greg k-h