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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3A547C25B74 for ; Mon, 27 May 2024 10:38:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AB84410E28B; Mon, 27 May 2024 10:38:19 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="HkAHLBi6"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id D755810E28B for ; Mon, 27 May 2024 10:38:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1716806298; x=1748342298; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=veYR+xOsLACBO/cFJBprf0Ez9E8Mly/C3gYRftGtwWE=; b=HkAHLBi6Dow96tBas/wmVsiErdl2xoRkaDUdVBJkFnWktl8SvakF2/lL 6qBibKt4nk/zHJy2lUiwC+rIbPeB8fVqN3DHHJigV7c2/jV9cz6uWEcIO 09BRe1H7Rqz/n6MWEkyDjKqPzkoM0rvSIUyqUOGJAQS2K4T4Ne2sy3+K6 lnvc3BwAX5K7ObtGYP9VmT30GYBDWhkSwuPM/KXwkRW4Ll5ehrw+jpbep VSVtgcRxlQkQ2vcUUuMIU4EXrCt93Kg4gawBGCBsm95/t66+YF1IeN2lE 0EOWw3LuYVCxM++ys/fuCn1QpwGSPbLQKcUtpS5hUUqQjSo5THIuchJZO w==; X-CSE-ConnectionGUID: CkwkM15FSmCEaqxgAQErUA== X-CSE-MsgGUID: w7ocSs0kSoyCp4ZAYbk9pw== X-IronPort-AV: E=McAfee;i="6600,9927,11084"; a="12959991" X-IronPort-AV: E=Sophos;i="6.08,192,1712646000"; d="scan'208";a="12959991" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 May 2024 03:38:17 -0700 X-CSE-ConnectionGUID: 3pc72xvBTQSuKS1bFySyeg== X-CSE-MsgGUID: Cwad7LaRSNyTQ8jm6u2YoA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,192,1712646000"; d="scan'208";a="34613163" Received: from dneilan-mobl1.ger.corp.intel.com (HELO intel.com) ([10.245.244.157]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 May 2024 03:38:16 -0700 Date: Mon, 27 May 2024 11:38:06 +0100 From: Andi Shyti To: "Chen, Angus" Cc: andi.shyti@linux.intel.com, intel-gfx@lists.freedesktop.org, matthew.d.roper@intel.com, tejas.upadhyay@intel.com Subject: Re: [PATCH v3] drm/i915/mtl: Update workaround 14018575942 Message-ID: References: <20240524173349.89123-1-angus.chen@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240524173349.89123-1-angus.chen@intel.com> X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi Angus, On Fri, May 24, 2024 at 05:33:49PM +0000, Chen, Angus wrote: > The WA should be extended to cover VDBOX engine. We found that > 28-channels 1080p VP9 encoding may hit this issue. > > v3: update the WA number and explain the reason why > this workaround is needed > v2: add WA number > v1: initial version > > Signed-off-by: Chen, Angus Reviewed-by: Andi Shyti Thanks Matt for your feedback! Andi