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 10B1DC27C55 for ; Mon, 10 Jun 2024 19:57:47 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 655DB10E134; Mon, 10 Jun 2024 19:57:46 +0000 (UTC) Received: from a6498e030952 (emeril.freedesktop.org [131.252.210.167]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8284610E272; Mon, 10 Jun 2024 19:57:44 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: =?utf-8?q?=E2=9C=93_CI=2Echeckpatch=3A_success_for_drm/xe/lnl=3A_Apply_Wa=5F?= =?utf-8?q?22019338487?= From: Patchwork To: "Vinay Belgaumkar" Cc: intel-xe@lists.freedesktop.org Date: Mon, 10 Jun 2024 19:57:44 -0000 Message-ID: <171804946453.51549.18210554006894230962@a6498e030952> X-Patchwork-Hint: ignore References: <20240610185231.1451157-1-vinay.belgaumkar@intel.com> In-Reply-To: <20240610185231.1451157-1-vinay.belgaumkar@intel.com> 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: , Reply-To: intel-xe@lists.freedesktop.org Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" == Series Details == Series: drm/xe/lnl: Apply Wa_22019338487 URL : https://patchwork.freedesktop.org/series/134691/ State : success == Summary == + KERNEL=/kernel + git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt Cloning into 'mt'... warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/ + git -C mt rev-list -n1 origin/master 51ce9f6cd981d42d7467409d7dbc559a450abc1e + cd /kernel + git config --global --add safe.directory /kernel + git log -n1 commit ba3e626fafdc17108257dd7413f92c7752642e5d Author: Vinay Belgaumkar Date: Mon Jun 10 11:52:31 2024 -0700 drm/xe/lnl: Apply Wa_22019338487 This WA requires us to limit media GT frequency requests to a certain cap value during driver load. Freq limits are restored after load completes, so perf will not be affected during normal operations. During normal driver operation, this WA requires dummy writes to media offset 0x380D8C after every ~63 GGTT writes. This will ensure completion of the LMEM writes originating from Gunit. During driver unload(before FLR), the WA requires that we set requested frequency to the cap value again. Signed-off-by: Vinay Belgaumkar + /mt/dim checkpatch bf9d891af55d3785eb9438efb053c991bf2b4b10 drm-intel ba3e626fafdc drm/xe/lnl: Apply Wa_22019338487