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 496F9EB64DA for ; Thu, 20 Jul 2023 18:19:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230077AbjGTSTL (ORCPT ); Thu, 20 Jul 2023 14:19:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55040 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230046AbjGTSTJ (ORCPT ); Thu, 20 Jul 2023 14:19:09 -0400 Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 28009186 for ; Thu, 20 Jul 2023 11:19:09 -0700 (PDT) Received: from compute6.internal (compute6.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 65FAE5C0161; Thu, 20 Jul 2023 14:19:08 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Thu, 20 Jul 2023 14:19:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h=cc :cc:content-transfer-encoding:content-type:content-type:date :date:from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm3; t= 1689877148; x=1689963548; bh=o94EzL6PNpnrBU7dBoXNrvWh0eAbGo7gN2T lXhcfAkk=; b=qdrX2p/NQf3/rzZeL0xbJW+AkDP5Ahj6gJP76iTwcAhWilV4U55 9SvHlgzRbJHO7HWhwoQqSvAUQ4shXEQyQZP9Mz5su3fXfKI5uunbuuuF242weDum 5fR1fcIHA0HJVOInDkyADK6XRBrSbbIH7EEvKzfMJ+4V92k5tFMs1c5HbmeKxgw2 m9jggeGmvsVRnRYUVPT9Z1hvPGE8F/amCZWQ2lURk3/vJ3JhLcOHU38bGbi30/T7 joUfimHdy2rn72tm+b5Y8uDTcfDMIbtogMbjBxB6qckpLfw3b9JFgUE8ZiEW6LQ/ HXossZhzMhpuOaoNFlcor2+/eyDCt9EQLsw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:content-type:date:date:feedback-id:feedback-id :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t= 1689877148; x=1689963548; bh=o94EzL6PNpnrBU7dBoXNrvWh0eAbGo7gN2T lXhcfAkk=; b=Lwxh2JiuYKwmhViMz9KkPLMzrk2A1W+HCz+Rc5nlyZKcS73ktHY +ogWMgAUXqOl3Tn9SRxFXK55bxVEbBs0zkMq+REfW7gk4Z6buBV0eTbEBOYv2Deg cUPKdnjxwvzzKfOfazZGB99ijnbiXa4QQG2VfqKvOYKV7NH2f8jrckuVvMuPD+Zh iN1qoiY3ICf+a6Q8DzrvmhbeICLnL0sdIgU+Q9Cq0zoN8W80Z6V2DyHZmTZMlTns PNHJqtv9+FjpYOktori5h/QIecFjxueqP4kXYOnY5szTSchXY445dp4JKLmZOoc2 lo2CzppRwoKe0n/Glf15Y/rWBhjCrganx9A== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrhedtgdduvddvucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvfevuffkfhggtggugfgjsehtkeertddttddunecuhfhrohhmpefirhgv ghcumffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucggtffrrghtthgvrhhnpeelhe ehudduueeggeejgfehueduffehveeukefgkeeufeeltdejteeiuedtkeekleenucevlhhu shhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehgrhgvgheskhhroh grhhdrtghomh X-ME-Proxy: Feedback-ID: i787e41f1:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 20 Jul 2023 14:19:07 -0400 (EDT) Date: Thu, 20 Jul 2023 20:19:05 +0200 From: Greg KH To: Mario Limonciello Cc: stable@vger.kernel.org, Alex Deucher , Felix Kuehling , Aaron Liu , Christian =?iso-8859-1?Q?K=F6nig?= Subject: Re: [PATCH 6.1] drm/amdgpu/sdma4: set align mask to 255 Message-ID: <2023072056-crouton-blabber-9e8b@gregkh> References: <20230717012256.1374-1-mario.limonciello@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230717012256.1374-1-mario.limonciello@amd.com> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Sun, Jul 16, 2023 at 08:22:56PM -0500, Mario Limonciello wrote: > From: Alex Deucher > > The wptr needs to be incremented at at least 64 dword intervals, > use 256 to align with windows. This should fix potential hangs > with unaligned updates. > > Reviewed-by: Felix Kuehling > Reviewed-by: Aaron Liu > Reviewed-by: Christian König > Signed-off-by: Alex Deucher > (cherry picked from commit e5df16d9428f5c6d2d0b1eff244d6c330ba9ef3a) > The path `drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c` doesn't exist in > 6.1.y, only modify the file that does exist. > Signed-off-by: Mario Limonciello > --- > drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Backports now queued up, thanks. greg k-h