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 399EFEDEBF7 for ; Wed, 4 Mar 2026 00:34:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0234B10E8FF; Wed, 4 Mar 2026 00:34:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="iPeh5lz0"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7D94910E8FF for ; Wed, 4 Mar 2026 00:34:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772584484; x=1804120484; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=kXs2yFjiUtBkC6coOaej3X1Er6GWksLoOnJmnJVf69c=; b=iPeh5lz0C8nott6S5FqnIO6K7pwoGudd3DESS6mJzkT1QzFvWIFHgwEI 8VuwV8WTfdX1TNXXq116xNQR98ocI+ZZCp8rG/8Q54Ve28bRwddlRVd6b CSvKF94qM28wUqZwccfETMkoFTdam+4sTTnnfgNne/sqMQh4vSbotdZnj PlzjoxRJJzCyk7o9/QDxv6/pRLG7o8Yl4V/ct13YkebPB8THa8gTUHJSx vKRD64ygW9PlA2aVqFSwThWfSJxYcWvTiMQoILh2mtNL6ldZA97si8Sn0 PFgBRJSVQsnQQnkBq+BR+dmxBHEtK1TEYTMK/fVE+kuqQa2cCbk/34xV4 g==; X-CSE-ConnectionGUID: WJjNdGCeScuHge4dlXtaHA== X-CSE-MsgGUID: vILs5VNvTKyO/3Dywn/Cyg== X-IronPort-AV: E=McAfee;i="6800,10657,11718"; a="73546077" X-IronPort-AV: E=Sophos;i="6.21,323,1763452800"; d="scan'208";a="73546077" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Mar 2026 16:34:44 -0800 X-CSE-ConnectionGUID: wT9Bcjh6Ra+talFfIfHZQg== X-CSE-MsgGUID: C2nGrnB5R9eDR/7T4xHn8w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,323,1763452800"; d="scan'208";a="248651601" Received: from bfilipch-desk.jf.intel.com ([10.88.27.152]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Mar 2026 16:34:42 -0800 From: Julia Filipchuk To: intel-xe@lists.freedesktop.org Cc: Julia Filipchuk , Daniele Ceraolo Spurio Subject: [PATCH v8 0/1] drm/xe: Enable Wa_14025515070, Enable indirect ring state for XE2+ Date: Tue, 3 Mar 2026 16:34:23 -0800 Message-ID: <20260304003431.758201-3-julia.filipchuk@intel.com> X-Mailer: git-send-email 2.51.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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" Enable workaround 14025515070 to fix idle command streamer state on context register. This allows user of indirect ring state on XE2+ platforms. Currently only enabled by default on XE3+, can be enabled for XE2+ if ever needed. v2: Enable for GT 20.04. Use range for media versions. v3: Shorten KVL name, notice. Correct versions for WA. (Daniele) Reorder revert and applies for correct bisect. Added explanations. Add additional macros for XE_RTP_PASTE longer expansion. v4: Move indirect_ring_state disable earlier in init cycle. (Daniele) v5: Remove extra lines. v6: Check against submit guc version. Formatting. (Daniele) v7: Remove enable of indirect_ring_state for XE2+ Check for Wa before clearing indirect_ring_state. (Daniele) v8: Style correction. Add Reviewed-by. (Daniele) CC: Daniele Ceraolo Spurio Signed-off-by: Julia Filipchuk Julia INTEL (1): drm/xe: Enable Wa_14025515070 drivers/gpu/drm/xe/abi/guc_klvs_abi.h | 1 + drivers/gpu/drm/xe/xe_guc.c | 8 ++++++++ drivers/gpu/drm/xe/xe_guc_ads.c | 3 +++ drivers/gpu/drm/xe/xe_rtp_helpers.h | 2 ++ drivers/gpu/drm/xe/xe_wa_oob.rules | 7 +++++++ 5 files changed, 21 insertions(+) -- 2.51.0