From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4093C433EF for ; Mon, 7 Mar 2022 17:22:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240612AbiCGRXn (ORCPT ); Mon, 7 Mar 2022 12:23:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35966 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238132AbiCGRXl (ORCPT ); Mon, 7 Mar 2022 12:23:41 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F5A113F18; Mon, 7 Mar 2022 09:22:45 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CBFF961205; Mon, 7 Mar 2022 17:22:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B38CC340E9; Mon, 7 Mar 2022 17:22:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1646673764; bh=v/58+UyDdN2jPjBM8BSf7jrYCXlFV0DWZDBtp2tmpeI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GOyy+2tW2bq4tJ4vbp9kKk0ln0YFjNtoYffwSrW7sAbtaZz7JWl2GK479UM1er2mi mZGNPJgQh0M0/u+Y9BmGLnPvaB6x8FJap2/C1A1hDFDzM6+bAO92BOhPWRavlQAhvI WscjTohPAdHRfVtCujbVRMUBOZH+CVkUVFb8O7Ew= Date: Mon, 7 Mar 2022 18:22:41 +0100 From: Greg Kroah-Hartman To: "Deucher, Alexander" Cc: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" , "Koenig, Christian" , "Wu, Hersen" , Anson Jacob , "Wentland, Harry" , "Siqueira, Rodrigo" , "Gutierrez, Agustin" , "Wheeler, Daniel" , "Zhuo, Qingqing (Lillian)" , Sasha Levin Subject: Re: [PATCH 5.15 100/262] drm/amd/display: move FPU associated DSC code to DML folder Message-ID: References: <20220307091702.378509770@linuxfoundation.org> <20220307091705.301226097@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 07, 2022 at 05:19:20PM +0000, Deucher, Alexander wrote: > [Public] > > > -----Original Message----- > > From: Greg Kroah-Hartman > > Sent: Monday, March 7, 2022 4:17 AM > > To: linux-kernel@vger.kernel.org > > Cc: Greg Kroah-Hartman ; > > stable@vger.kernel.org; Koenig, Christian ; > > Wu, Hersen ; Anson Jacob > > ; Wentland, Harry ; > > Siqueira, Rodrigo ; Gutierrez, Agustin > > ; Wheeler, Daniel > > ; Zhuo, Qingqing (Lillian) > > ; Deucher, Alexander > > ; Sasha Levin > > Subject: [PATCH 5.15 100/262] drm/amd/display: move FPU associated DSC > > code to DML folder > > > > From: Qingqing Zhuo > > > > [ Upstream commit d738db6883df3e3c513f9e777c842262693f951b ] > > > > [Why & How] > > As part of the FPU isolation work documented in > > https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatc > > hwork.freedesktop.org%2Fseries%2F93042%2F&data=04%7C01%7Calex > > ander.deucher%40amd.com%7Cf4f4d5bfb9f74edfb8b108da001e6d8f%7C3dd > > 8961fe4884e608e11a82d994e183d%7C0%7C0%7C637822427968538535%7CUn > > known%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6 > > Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=2Mm24%2FPkRkih%2BToJ > > oBGx2wpeth0Z0Rv3dG77D06fHbw%3D&reserved=0, isolate code that > > uses FPU in DSC to DML, where all FPU code should locate. > > > > This change does not refactor any functions but move code around. > > > > This is not a really bug fix, just general reworking of the FP code. I don't know that this is stable material. I think it's needed for a follow-on patch in this series, right?