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 F2E76D5B845 for ; Mon, 28 Oct 2024 22:49:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 811CE10E584; Mon, 28 Oct 2024 22:49:08 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="oJt/pYcu"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1CD2B10E584 for ; Mon, 28 Oct 2024 22:49:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1730155746; x=1761691746; h=date:message-id:from:to:cc:subject:in-reply-to: references:mime-version; bh=+VK0bp7GVG0iFUBjiyzCQLOd+cDaNoFlhay2GRGU+DQ=; b=oJt/pYcuAfv0wDcAyX+YcO+rQBtS4idXTMsdxJr/+3FcXC/qBI1JI+fT 6EmxZ3mYjC4XJo5fTNjA6CeuRR3plOhuAoAnl8NqqhKXso3tyeMAms6cR QzRl8Ey4uSBlVp96a1cz4OIwv3P01ygraaWuMj9YKh/I1bA3p4eZISili Z5onmk8UZ6FOyWdU8EZDmSt3Z+1rL7kD8dtjbzOlS5W4l7S3kbJxgbK4I kvH269TXotNhWk/P45ZrIeVofHfpfA0U4eOPM6aIrX4OefFTvCBIhZWAk l8MfqUi817A99ZQ8RsT6CycclNZacw65o/+n3ZHoHd87l06t/+RDMdPlG g==; X-CSE-ConnectionGUID: tfOs0VlmQxOb35cT7gptYg== X-CSE-MsgGUID: FS5UisMzTrmx+lbaUfmImQ== X-IronPort-AV: E=McAfee;i="6700,10204,11239"; a="41170620" X-IronPort-AV: E=Sophos;i="6.11,240,1725346800"; d="scan'208";a="41170620" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Oct 2024 15:49:05 -0700 X-CSE-ConnectionGUID: Kx+MAc/qS+iHZJkHb8gNFQ== X-CSE-MsgGUID: ARYC94/8QBW3d+gz4X4Jjw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,240,1725346800"; d="scan'208";a="81917517" Received: from orsosgc001.jf.intel.com (HELO orsosgc001.intel.com) ([10.165.21.142]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Oct 2024 15:49:06 -0700 Date: Mon, 28 Oct 2024 15:49:05 -0700 Message-ID: <855xpbzvvi.wl-ashutosh.dixit@intel.com> From: "Dixit, Ashutosh" To: Jonathan Cavitt Cc: intel-xe@lists.freedesktop.org, saurabhg.gupta@intel.com, alex.zuo@intel.com, umesh.nerlige.ramappa@intel.com, john.c.harrison@intel.com, stable@vger.kernel.org Subject: Re: [PATCH v3] drm/xe/xe_guc_ads: save/restore OA registers In-Reply-To: <20241023200716.82624-1-jonathan.cavitt@intel.com> References: <20241023200716.82624-1-jonathan.cavitt@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-redhat-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 X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" On Wed, 23 Oct 2024 13:07:15 -0700, Jonathan Cavitt wrote: > > Several OA registers and allowlist registers were missing from the > save/restore list for GuC and could be lost during an engine reset. Add > them to the list. > > v2: > - Fix commit message (Umesh) > - Add missing closes (Ashutosh) > > v3: > - Add missing fixes (Ashutosh) > > Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2249 > Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") > Suggested-by: Umesh Nerlige Ramappa > Suggested-by: John Harrison > Signed-off-by: Jonathan Cavitt > CC: stable@vger.kernel.org # v6.11+ > Acked-by: Ashutosh Dixit > Reviewed-by: Umesh Nerlige Ramappa Thanks for chasing this and the patch, merged to drm-xe-next.