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 90912C4332F for ; Tue, 31 Oct 2023 11:50:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344042AbjJaLua (ORCPT ); Tue, 31 Oct 2023 07:50:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344048AbjJaLu3 (ORCPT ); Tue, 31 Oct 2023 07:50:29 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 92E33C1 for ; Tue, 31 Oct 2023 04:50:27 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CD382C433C7; Tue, 31 Oct 2023 11:50:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1698753027; bh=mEK3u1Ey4XwYgcpUspSKy6acfN9nXHsuxv2jSY3hDLg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MZ1FdbpqKLOYgInJbYYlM/l7f9UZfiRLUVDNTuYDI6AXrVfgWScXmhrwHFcc00Ma6 XwqXgCHBl5UPGflCrLqLlbRAPYoDXS9a/9PzBUjktIMbPBxPSTWXHA359r9QvwY+bi PzDIY9PHrzK80FyB3VmLgD8W0OlBpFS5zL52CKmc= Date: Tue, 31 Oct 2023 12:50:24 +0100 From: Greg KH To: Mario Limonciello Cc: stable@vger.kernel.org Subject: Re: [PATCH 5.15 1/2] drm/amd: Move helper for dynamic speed switch check out of smu13 Message-ID: <2023103102-antihero-gumming-5788@gregkh> References: <20231027083958.38445-1-mario.limonciello@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231027083958.38445-1-mario.limonciello@amd.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Fri, Oct 27, 2023 at 03:39:57AM -0500, Mario Limonciello wrote: > This helper is used for checking if the connected host supports > the feature, it can be moved into generic code to be used by other > smu implementations as well. > > Signed-off-by: Mario Limonciello > Reviewed-by: Evan Quan > Signed-off-by: Alex Deucher > (cherry picked from commit 5d1eb4c4c872b55664f5754cc16827beff8630a7) > > The original problematic dGPU is not supported in 5.15. > > Just introduce new function for 5.15 as a dependency for fixing > unrelated dGPU that uses this symbol as well. > > Signed-off-by: Mario Limonciello > --- > drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + > drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 19 +++++++++++++++++++ > 2 files changed, 20 insertions(+) What about 6.5 and 6.1 for this commit? We can't have someone upgrade and have a regression, right? thanks greg k-h