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From: Greg KH <gregkh@linuxfoundation.org>
To: "Lin, Wayne" <Wayne.Lin@amd.com>
Cc: "kevin@holm.dev" <kevin@holm.dev>,
	Linux regressions mailing list <regressions@lists.linux.dev>,
	"Deucher, Alexander" <Alexander.Deucher@amd.com>,
	"Wu, Hersen" <hersenxs.wu@amd.com>,
	"stable@vger.kernel.org" <stable@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	ML dri-devel <dri-devel@lists.freedesktop.org>,
	"amd-gfx@lists.freedesktop.org" <amd-gfx@lists.freedesktop.org>
Subject: Re: [REGRESSION] No image on 4k display port displays connected through usb-c dock in kernel 6.10
Date: Tue, 30 Jul 2024 08:20:55 +0200	[thread overview]
Message-ID: <2024073028-rectified-antler-a65b@gregkh> (raw)
In-Reply-To: <CO6PR12MB54896312D4BEAE30963FDC5EFCB02@CO6PR12MB5489.namprd12.prod.outlook.com>

On Tue, Jul 30, 2024 at 05:56:42AM +0000, Lin, Wayne wrote:
> [Public]
> 
> Hi,
> Thanks for the report.
> 
> Patch fa57924c76d995 ("drm/amd/display: Refactor function dm_dp_mst_is_port_support_mode()")
> is kind of correcting problems causing by commit:
> 4df96ba6676034 ("drm/amd/display: Add timing pixel encoding for mst mode validation")
> 
> Sorry if it misses fixes tag and would suggest to backport to fix it. Thanks!

Please submit a backported version to the stable@vger.kernel.org list
and we will be glad to consider it.

thanks,

greg k-h

  reply	other threads:[~2024-07-30  7:54 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-27 16:07 [REGRESSION] No image on 4k display port displays connected through usb-c dock in kernel 6.10 kevin
2024-07-27 16:28 ` Linux regression tracking (Thorsten Leemhuis)
2024-07-27 16:42   ` kevin
2024-07-29  8:16     ` Lin, Wayne
2024-07-29  8:35       ` Linux regression tracking (Thorsten Leemhuis)
2024-07-29  8:47         ` Christian Heusel
2024-07-29  9:15           ` Linux regression tracking (Thorsten Leemhuis)
2024-07-29 13:21             ` kevin
2024-07-30  6:05               ` Lin, Wayne
2024-07-30  5:56     ` Lin, Wayne
2024-07-30  6:20       ` Greg KH [this message]
2024-07-30  9:09         ` Lin, Wayne

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