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 1AEB5EB64DD for ; Sun, 16 Jul 2023 19:28:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230071AbjGPT2e (ORCPT ); Sun, 16 Jul 2023 15:28:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229591AbjGPT2d (ORCPT ); Sun, 16 Jul 2023 15:28:33 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA7C2199 for ; Sun, 16 Jul 2023 12:28:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 4855660E08 for ; Sun, 16 Jul 2023 19:28:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 578A3C433C7; Sun, 16 Jul 2023 19:28:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1689535711; bh=uYS765a6JKO6DxL/KnFYMXvghkKuSZWOKjtN2BlCytI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Y9yyWDNhLldUoopYMvPjHTdOyfQSREULLEyzAgvcklfYT9B7ZIGkFOfir1eXqpP+J t1/VGJY5ljS6N9kp7HbekrURVAFC9FwAinDiO0UXAk4lQ5apGGwUtoik87xHOzmmJ4 lVhoRFt/ZMEPdEiwteHITVQZpHvLd2wyk//xIkys= Date: Sun, 16 Jul 2023 21:28:29 +0200 From: Greg KH To: Mario Limonciello Cc: Alex Deucher , stable@vger.kernel.org, Christian =?iso-8859-1?Q?K=F6nig?= , Guchun Chen , Mikhail Gavrilov Subject: Re: [PATCH 1/9] drm/amdgpu: make sure BOs are locked in amdgpu_vm_get_memory Message-ID: <2023071654-flattery-fidgety-0e31@gregkh> References: <20230707150734.746135-1-alexander.deucher@amd.com> <2023071649-gradation-reckless-5db5@gregkh> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Sun, Jul 16, 2023 at 02:22:36PM -0500, Mario Limonciello wrote: > On 7/16/23 14:16, Greg KH wrote: > > On Fri, Jul 07, 2023 at 11:07:26AM -0400, Alex Deucher wrote: > > > From: Christian König > > > > > > We need to grab the lock of the BO or otherwise can run into a crash > > > when we try to inspect the current location. > > > > > > Signed-off-by: Christian König > > > Reviewed-by: Alex Deucher > > > Acked-by: Guchun Chen > > > Tested-by: Mikhail Gavrilov > > > Signed-off-by: Alex Deucher > > > (cherry picked from commit e2ad8e2df432498b1cee2af04df605723f4d75e6) > > > Cc: stable@vger.kernel.org # 6.3.x > > > --- > > > drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 69 +++++++++++++++----------- > > > 1 file changed, 39 insertions(+), 30 deletions(-) > > > > I've applied the first 7 patches here to 6.4.y, which I am guessing is > > where you want them applied to, yet you didn't really say? > > > > The last 2 did not apply :( > > > > And some of these should go into 6.1.y also? Please send a patch series > > and give me a hint as to where they should be applied to next time so I > > don't have to guess... > > > > thanks, > > > > greg k-h > > In this case the individual patches with specific requirements have: > > Cc: stable@vger.kernel.org # version > > They were sent before 6.3 went EOL, so here is the updated summary from > them: > 6.4.y: > 1, 2, 3, 4, 5, 6, 7, 8, 9 > > 6.1.y: > 3, 4, 5, 6, 7, 8, 9 > > 3 is particularly important for 6.1.y as we have active regressions reported > related to it on 6.1.y. > > So can you please take 3-7 to 6.1.y and I'll look more closely at what is > wrong with 8 and 9 on 6.1.y and 6.4.y and resend them? I can't really pick out these for 6.1 from the larger series as I'm drowning in patches at the moment. Please send a backported series and I'll be glad to queue that up. thanks, greg k-h