On Mon, Dec 08, 2025 at 03:31:05PM +0000, Deucher, Alexander wrote:
[Public]
-----Original Message----- From: Deucher, Alexander Sent: Wednesday, December 3, 2025 11:48 AM To: Koenig, Christian Christian.Koenig@amd.com; Greg Kroah-Hartman gregkh@linuxfoundation.org; stable@vger.kernel.org Cc: patches@lists.linux.dev; Liang, Prike Prike.Liang@amd.com Subject: RE: [PATCH 6.17 129/146] drm/amdgpu: attach tlb fence to the PTs update
-----Original Message----- From: Koenig, Christian Christian.Koenig@amd.com Sent: Wednesday, December 3, 2025 11:03 AM To: Greg Kroah-Hartman gregkh@linuxfoundation.org; stable@vger.kernel.org Cc: patches@lists.linux.dev; Liang, Prike Prike.Liang@amd.com; Deucher, Alexander Alexander.Deucher@amd.com Subject: Re: [PATCH 6.17 129/146] drm/amdgpu: attach tlb fence to the PTs update
Oh, wait a second, that one should clearly *not* be backported!
@Alex or do we have userqueue support working on 6.17? I don't think so.
Yes, userq support is available in 6.17. That said, this patch did end up causing a regression on SI parts. I've got a fix for that which will land soon.
After further investigation this patch and it's upcoming fix should only go to 6.17. Please drop from older stable kernels if it's been queued up on those.
It didn't go anywhere else, so no need to worry :)
thanks for the review.
greg k-h