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 38971EB64DC for ; Wed, 19 Jul 2023 00:20:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8F51F10E3E5; Wed, 19 Jul 2023 00:20:38 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 39E0410E3E5 for ; Wed, 19 Jul 2023 00:20:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1689726036; x=1721262036; h=date:message-id:from:to:cc:subject:in-reply-to: references:mime-version; bh=YwbvcjAuTlsqLStNEji58VBZDS5JZEChFvUlY8SMpi8=; b=QQha61sVFKYlZClUR2eawjXDVKofJcG7lX5QXIdi5/W0S9g+yKdX9+lC GzW5iE6NSVowPuxetfTrjcDWPsUfDFR93sshqk2CY+93fPy3gXthTCKKl tACQAu1+R7dLIbHtuzqgP94XdX2PEfkR13xTENqqHcLcVoC/RVUXg3jIS IqzSK4iYlmsJsmU5ETh8ann9Rkb6Xm1+TDyc3HxpCvwinlsk7eMljBc4v b+cFx2gPKGqkx1080wiy+fSfLS0kw8AiP6RlhV3d9z0Nx5YR1UY8DlFYa yq+7d149Us0Kou59NIgcBzYorOzIh/xtZ1nSZ8HlILQCRx8aA4wCjl0qm A==; X-IronPort-AV: E=McAfee;i="6600,9927,10775"; a="452717274" X-IronPort-AV: E=Sophos;i="6.01,215,1684825200"; d="scan'208";a="452717274" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jul 2023 17:20:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10775"; a="727135971" X-IronPort-AV: E=Sophos;i="6.01,215,1684825200"; d="scan'208";a="727135971" Received: from adixit-mobl.amr.corp.intel.com (HELO adixit-arch.intel.com) ([10.209.20.219]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jul 2023 17:20:30 -0700 Date: Tue, 18 Jul 2023 17:20:29 -0700 Message-ID: <87v8egah0y.wl-ashutosh.dixit@intel.com> From: "Dixit, Ashutosh" To: Matt Roper In-Reply-To: <20230718194947.GB209733@mdroper-desk1.amr.corp.intel.com> References: <20230323225901.3743681-1-umesh.nerlige.ramappa@intel.com> <20230323225901.3743681-12-umesh.nerlige.ramappa@intel.com> <20230718194947.GB209733@mdroper-desk1.amr.corp.intel.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/28.2 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII Subject: Re: [Intel-gfx] [PATCH 11/11] drm/i915/perf: Wa_14017512683: Disable OAM if media C6 is enabled in BIOS 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: , Cc: intel-gfx@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Tue, 18 Jul 2023 12:49:47 -0700, Matt Roper wrote: > Hi Matt, > On Thu, Mar 23, 2023 at 03:59:01PM -0700, Umesh Nerlige Ramappa wrote: > > OAM does not work with media C6 enabled on some steppings of MTL. > > I just stumbled across this while looking at something else, but > 14017512683 isn't a valid workaround number; that's just a per-platform > identifier associated with Wa_18023884638. The actual Wa_18023884638 > applies not only to MTL, but also to DG2 which it looks like we're not > handling below. Thanks for letting us know about this. You're right, all our (our team's) WA numbers are a complete horror show, we'll need to do something about it. Ashutosh