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 4687AEA3F0C for ; Tue, 10 Feb 2026 05:50:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D8D0810E1A6; Tue, 10 Feb 2026 05:50:50 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="WaaOv+wf"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 78CED10E1A6 for ; Tue, 10 Feb 2026 05:50:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770702649; x=1802238649; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=afRSzeYF6/V3vfhnw4aOmOwWwYNWpnmFmuInDrmQww0=; b=WaaOv+wfVUgCx4jPmfr4kUVOfQrO34WA8AqRHdqsPeCVT/cTWvX5TXPC kBcH0e43yRfJYUIqDtg1qwoIPvulM0b7+AOiTEa2VtJQ9Pj9OUfUTp4bH /gxwH3t/TL4RLE4mUdzgewKHfR9GQijrlif7gDWl+wVuNlCidcVGEemfQ rxW2YDYNzi+YbDoiW4F1R27a3fA9na4oyfopw+wDR/y2mj8zuiKAUd7tE 9KZKqjOuB99HmLNU7uTRFHsK8KdoyykfdoBWtK4wjKyDTuLL+V5nA34GE FQPinYSTKo/Pu5XE9it8YOhIb5O9buCKYME7qumNQdgX/+JCjYRo+oa8N g==; X-CSE-ConnectionGUID: FK9qnek1R7SdrR6kSvWNFg== X-CSE-MsgGUID: 2yN1SuILQUSROyhQik413Q== X-IronPort-AV: E=McAfee;i="6800,10657,11696"; a="70838053" X-IronPort-AV: E=Sophos;i="6.21,283,1763452800"; d="scan'208";a="70838053" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2026 21:50:49 -0800 X-CSE-ConnectionGUID: 2zPVP8m+RqagKy85GUGWmw== X-CSE-MsgGUID: VIqcznibTfCRJyfbL6MJJw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,283,1763452800"; d="scan'208";a="216335423" Received: from varungup-desk.iind.intel.com ([10.190.238.71]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2026 21:50:47 -0800 From: Arvind Yadav To: intel-xe@lists.freedesktop.org Cc: matthew.d.roper@intel.com, nitin.r.gote@intel.com, Tejas Upadhyay Subject: [PATCH v3] drm/xe/xe2: Apply Wa_14024997852 Date: Tue, 10 Feb 2026 11:20:23 +0530 Message-ID: <20260210055023.890477-1-arvind.yadav@intel.com> X-Mailer: git-send-email 2.43.0 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" Applied Wa_14024997852 to Graphics version 20.01 to 20.04 Whitelist registers needed for userspace to control autostrip on xe2. v2: - set Bit 31 of FF_MODE, for TE autostrip disable (Nitin) v3: - Need to whitelist these for Xe2 IPs (MATT R) Cc: Nitin Gote Cc: Tejas Upadhyay Cc: Matt Roper Signed-off-by: Arvind Yadav --- drivers/gpu/drm/xe/xe_reg_whitelist.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_reg_whitelist.c b/drivers/gpu/drm/xe/xe_reg_whitelist.c index 1d36c09681aa..9881a2d2f10c 100644 --- a/drivers/gpu/drm/xe/xe_reg_whitelist.c +++ b/drivers/gpu/drm/xe/xe_reg_whitelist.c @@ -75,7 +75,8 @@ static const struct xe_rtp_entry_sr register_whitelist[] = { XE_RTP_ACTIONS(WHITELIST(CSBE_DEBUG_STATUS(RENDER_RING_BASE), 0)) }, { XE_RTP_NAME("14024997852"), - XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005), ENGINE_CLASS(RENDER)), + XE_RTP_RULES(GRAPHICS_VERSION_RANGE(2001, 2004), ENGINE_CLASS(RENDER), OR, + GRAPHICS_VERSION_RANGE(3000, 3005), ENGINE_CLASS(RENDER)), XE_RTP_ACTIONS(WHITELIST(FF_MODE, RING_FORCE_TO_NONPRIV_ACCESS_RW), WHITELIST(VFLSKPD, -- 2.43.0