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From: Sasha Levin <sashal@kernel.org>
To: "Iyán Méndez Veiga" <me@iyanmv.com>
Cc: Thorsten Leemhuis <regressions@leemhuis.info>,
	stable@vger.kernel.org, regressions@lists.linux.dev,
	daniele.ceraolospurio@intel.com,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [REGRESSION] drm/xe/guc: Lenovo Thinkpad X1 Carbon Gen 12 can't boot with 6.16.9 and Xe driver
Date: Sun, 28 Sep 2025 11:40:29 -0400	[thread overview]
Message-ID: <aNlW7ekiC0dNPxU3@laps> (raw)
In-Reply-To: <afd60150-7371-49f4-a95d-d9147e067757@iyanmv.com>

On Sun, Sep 28, 2025 at 01:16:34PM +0200, Iyán Méndez Veiga wrote:
>On 27/09/2025 16:31, Thorsten Leemhuis wrote:
>>Thx. Could you also try if reverting the patch from 6.16.y helps? Note,
>>you might need to revert "drm/xe/guc: Set RCS/CCS yield policy" as well,
>>which apparently depends on the patch that causes your problems.
>
>Yes, reverting both dd1a415dcfd5 "drm/xe/guc: Set RCS/CCS yield 
>policy" and 97207a4fed53 "drm/xe/guc: Enable extended CAT error 
>reporting" from 6.16.y fixes the issue for me.

Thanks for the report and investigation!

I'll revert these two.

-- 
Thanks,
Sasha

  reply	other threads:[~2025-09-28 15:40 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-26 22:58 [REGRESSION] drm/xe/guc: Lenovo Thinkpad X1 Carbon Gen 12 can't boot with 6.16.9 and Xe driver Iyán Méndez Veiga
2025-09-27 12:52 ` Thorsten Leemhuis
2025-09-27 14:19   ` Iyán Méndez Veiga
2025-09-27 14:31     ` Thorsten Leemhuis
2025-09-28 11:16       ` Iyán Méndez Veiga
2025-09-28 15:40         ` Sasha Levin [this message]
2025-09-30  9:04           ` Daniele Ceraolo Spurio

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