Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Mon, 8 Aug 2022 15:04:13 -0400
From:   Rodrigo Vivi <rodrigo.vivi@intel.com>
To:     Andi Shyti <andi.shyti@linux.intel.com>
CC:     Mauro Carvalho Chehab <mchehab@kernel.org>,
        Michael Cheng <michael.cheng@intel.com>,
        Thomas =?iso-8859-1?Q?Hellstr=F6m?= 
        <thomas.hellstrom@linux.intel.com>,
        David Airlie <airlied@linux.ie>,
        <dri-devel@lists.freedesktop.org>,
        Lucas De Marchi <lucas.demarchi@intel.com>,
        <linux-kernel@vger.kernel.org>,
        Chris Wilson <chris.p.wilson@intel.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        <intel-gfx@lists.freedesktop.org>,
        Matthew Auld <matthew.auld@intel.com>
Subject: Re: [Intel-gfx] [PATCH v3 1/3] drm/i915: pass a pointer for tlb
 seqno at vma_invalidate_tlb()
Message-ID: <YvFeLbUcC6yiCL5G@intel.com>
References: <cover.1659598090.git.mchehab@kernel.org>
 <f9550e6bacea10131ff40dd8981b69eb9251cdcd.1659598090.git.mchehab@kernel.org>
 <YvE75o0uOtDGayNK@alfio.lan>
Content-Type: text/plain; charset="us-ascii"
Content-Disposition: inline
In-Reply-To: <YvE75o0uOtDGayNK@alfio.lan>
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?oL3Sb1bbtxot5E9J3Ymlmn3J+E1GWDFutYl23OSwAay45zABuWIIiGmSq06c?=
 =?us-ascii?Q?hXtuQGedo9iby/U43yMnLpxGMSAzX6l5bPKFQzwC7/UEg6euOzHJ9wfKW/db?=
 =?us-ascii?Q?IdLLUqqZgSIw20VMmFCtexn+BmpglQR9cjbWIGyn1jYhPJdBgr2Tig9fiFbb?=
 =?us-ascii?Q?z1p4Elee4EIwxfG3nRg0EBY8Vthatg7W28md1iyawLH4z83LhVvXcDmYNFWj?=
 =?us-ascii?Q?FvlBWU7hBazCu7IycgeUEjOYejaZA0rxLKS62SFWrlWEfKvPAzLj1UMvpPpG?=
 =?us-ascii?Q?MdLP9wjh1T2c3prB5caJNY/IxjLDqaQWHOpvjruvILEHJEfxxhiMHed+DWv2?=
 =?us-ascii?Q?3nRHDp9Cdq1nk2bWFMbE+A47uVnUQozIif2TL90c2AB/Tk25O4BoPTKuUNwC?=
 =?us-ascii?Q?8yVxrHBCoppBv/4e5mIAjmN1T4lBJGXE4v3uTpsbKMH/71XC31KaVV1IfHBP?=
 =?us-ascii?Q?R4cIylqpfY+KcxQeubJpjzrrcTrCOsWsaARM7eCCCaljYMATLUs1frVke6tp?=
 =?us-ascii?Q?bmzpevdn1WTJLbPhJaZL5u9iBaQoxgIV+KkSNU4LSa2hNNEy0AqDJTNIDtpo?=
 =?us-ascii?Q?w3kGHpSbpdc0EcUVkJ1OBq7Ad19KK7G2S22YEWJEoeZgOcJUYnpHipGzqxbL?=
 =?us-ascii?Q?fYmKoTUoR4aF8DjWvpR9xFM5WKftMAl6M7vAe+EQmoUrqxgrgZ/91HgKOKZ2?=
 =?us-ascii?Q?nWMYAfSYj5cW5suioprk1mco5yYomxHR67aK9N5FnHaJXMop00oSyqsKyYy4?=
 =?us-ascii?Q?/c+kUMzxeaqfILSs2K2bdfIR8vwpovDX8hPjCki8ZRQohJ1gG5nit6ABQNXd?=
 =?us-ascii?Q?8mtVdsmJzDeNofhL5/2bdfeNd5rFG+LNLg66x603zS5D81iqupgQTmAiz41y?=
 =?us-ascii?Q?wLt4ZgjNiu7eMuszo1DfrHWvPRSNu6oV+CDammCP+KS85FBC3t84X5ix4zl8?=
 =?us-ascii?Q?tHHR7fVfpWS5Lk/OcBg2gFHehQLh3mSkUGt2eEDPhdCMwB8MIehx6t0pvhoa?=
 =?us-ascii?Q?tNvKicOn23DkHi19plUncau22t2gl1myyTMwpUdvvfnXzjHjFGRWkDQGcXOq?=
 =?us-ascii?Q?S0glO8RB+x8rXYBuvyXgGpV9dDjBYi6MM06qf9OMZo6q7SxQLmtGGdWuP7Ia?=
 =?us-ascii?Q?kSeg3qR+rt/S3eXwqUKoJR0RaYVimP6F+eOiVYTgua0R9ImH2LUybnMmGPKU?=
 =?us-ascii?Q?DtdF3sMoOf0wD2mm3IJIvye5FFjeyfMbtvLKbbOmyuARR3anhLIUqlcSBwkC?=
 =?us-ascii?Q?5ztxplU55+Hk0whd9AzIQ6pGDMN0ToE87ERazm7rdRqr6GiCeUWDYqygGSlt?=
 =?us-ascii?Q?c+sogJWREbja+9mAfS4AZ/JQFoD2Imjq9ELHsltLzZh3Kj4YOljvkn6/zgFL?=
 =?us-ascii?Q?8uhrCQ5Snl4OjF0Kcrm70NLSlkFuZ2wOndRdPjL4saEUw2Oi2gxWH35zovwY?=
 =?us-ascii?Q?hDp4vw/lCw5DO1S7/XxgcOyvAyFU536O4HcrSKWSR0+e0sIzNh4S91EUCJJf?=
 =?us-ascii?Q?oQ7HqtluB4HmdPanhU8b2riP/pP4MDxyQ613J7bjzRj52SB4SZj8gtGsU4z4?=
 =?us-ascii?Q?H1envcDtjofLjbU9/44j0emqDwsmlNqAIE6p/zZzPo77STK8Fexh7isHTfZl?=
 =?us-ascii?Q?+g=3D=3D?=
X-MS-Exchange-CrossTenant-Network-Message-Id: 113015f8-2b6e-44da-3861-08da7970cc08
X-MS-Exchange-CrossTenant-AuthSource: MN0PR11MB6059.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Aug 2022 19:04:19.5391
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: dBwB9TwIzQM7VBiwWQxg8/k2NsLJPzTmvtEAQ9G2Pk/AZwsQJ2cZsJBH5XDsl3Wj0b9tKXYiXbIOPqyLQI4kQg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN7PR11MB2835
X-OriginatorOrg: intel.com
X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,
        DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,
        RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE,
        T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Mon, Aug 08, 2022 at 06:37:58PM +0200, Andi Shyti wrote:
> Hi Mauro,
> 
> On Thu, Aug 04, 2022 at 09:37:22AM +0200, Mauro Carvalho Chehab wrote:
> > WRITE_ONCE() should happen at the original var, not on a local
> > copy of it.
> > 
> > Fixes: 5d36acb7198b ("drm/i915/gt: Batch TLB invalidations")
> > Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
> 
> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>

Thanks and pushed...

> 
> Are you going to send it to the stable mailing list?

I added cc stable while pushing and the cherry-pick to drm-intel-next-fixes
has the right sha, so I'd assume this would be automagically now.
But yeap, it would be good if Mauro can follow up whenever this gets
to Linus tree and Greg's script start to pop up the heads-up messages.

Thanks,
Rodrigo.

> 
> Andi