From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4159D217F31; Mon, 8 Dec 2025 23:13:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765235586; cv=none; b=rVUW1MicUm6IF/YADaTTA8wv6/jGpvirfE0VSsKyRnmosfl5/VaqXi3jGujq9Mzkm28ArZSbNAqlMK6sgTjKzMu3h8ug60RP4I17z2TDFZvdHMM1mQovQ7LBN0YeBFdiDbPRwe46OySmU6cPzmnyzTuB50siSsbr9DYQdaK2aJs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765235586; c=relaxed/simple; bh=Cf2YOykUUPZEXczjQ52eaCziQlE499P8AUDCYeKReiI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=twMuuAp2hg2CRN5RlYuYtT6XgDko1HPzRfEVOHNz9Hc/CpUTesbW8XuCdOmxD1eE/6vlDUDpcZHQzZdb9age6NOiYScM3ilVqTvIRd55qcvfXARfV9JxDLeaZ3nXBuLU+0y5mUxOJjgry/qEjCULCGLZgj2xULMKHfEUj+Pb4es= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=lTibPfGQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="lTibPfGQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 66B04C4CEF1; Mon, 8 Dec 2025 23:13:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1765235585; bh=Cf2YOykUUPZEXczjQ52eaCziQlE499P8AUDCYeKReiI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lTibPfGQbYWFfKb2bMHVSCbZHlX52DEb7/uJD8DJ2pQBerdfcA9JD9YM1YyYIP2js n6KTO3u6sxfISFn/PRE0vxjkwOocHYB029RGlOkDc0xBHczrzQlsWRUZzqa896TgaV P4O7cZ7qLFR1jlJMbDnR+lU7zHZFm/Z2QPH82jYE= Date: Tue, 9 Dec 2025 08:13:02 +0900 From: Greg Kroah-Hartman To: "Deucher, Alexander" Cc: "Koenig, Christian" , "stable@vger.kernel.org" , "patches@lists.linux.dev" , "Liang, Prike" Subject: Re: [PATCH 6.17 129/146] drm/amdgpu: attach tlb fence to the PTs update Message-ID: <2025120945-humming-uproot-2979@gregkh> References: <20251203152346.456176474@linuxfoundation.org> <20251203152351.182356193@linuxfoundation.org> <725a5847-9653-454e-a6f6-5e689825d64c@amd.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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 ; Greg Kroah-Hartman > > ; stable@vger.kernel.org > > Cc: patches@lists.linux.dev; Liang, Prike > > Subject: RE: [PATCH 6.17 129/146] drm/amdgpu: attach tlb fence to the PTs > > update > > > > > -----Original Message----- > > > From: Koenig, Christian > > > Sent: Wednesday, December 3, 2025 11:03 AM > > > To: Greg Kroah-Hartman ; > > > stable@vger.kernel.org > > > Cc: patches@lists.linux.dev; Liang, Prike ; > > > Deucher, Alexander > > > 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