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 C4D97CCD18E for ; Wed, 15 Oct 2025 07:23:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 80D0010E6EA; Wed, 15 Oct 2025 07:23:09 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="PTK6PtCk"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 60E5F10E6EA for ; Wed, 15 Oct 2025 07:23:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1760512988; x=1792048988; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=/j0cjQPWnHxNlw+FPZzMvVeitcK4vA9fXhJzNAkZvus=; b=PTK6PtCk+oLLCH2VwxjsvbugXGtQge4hd4voAb+rHXxSSVwzmG7DJ8GB EvcIqCsDrlw7nR561FED9/J5b8bFXRoQTA1htl7j3uh8TOnC7iV4Zo7jY YboWhlvTiqa9qBf0C5BKndabi+e166dbMVcOM6Wpn51ns/QLSC0FfuP6/ YoOvU1FgJHWQJwP/2a8KVLhZu6r0iZOmOadtyb7xSPx8mPzAsPbi6GfO9 GhTofmDvrzMrt9eSqFdwDONGrf4sYR/TpgDULXfsaAgXZcHl9uEJCHbGX jbxXJtMW4IXDJ8ehZidC8FDRgqiC+5G0RuE8ccp18wfY4dccL2ZOGbKto g==; X-CSE-ConnectionGUID: y1pvcoDORQehcdDlvAzkAw== X-CSE-MsgGUID: kkggvWYNTSqZue8lNHXOWw== X-IronPort-AV: E=McAfee;i="6800,10657,11582"; a="73282152" X-IronPort-AV: E=Sophos;i="6.19,230,1754982000"; d="scan'208";a="73282152" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Oct 2025 00:23:08 -0700 X-CSE-ConnectionGUID: oD+BtTBtRQ6yKsZHCIPt7Q== X-CSE-MsgGUID: OQ3aK90FTA6I5bKyhNcveA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,230,1754982000"; d="scan'208";a="182041747" Received: from nitin-super-server.iind.intel.com ([10.190.238.72]) by fmviesa006.fm.intel.com with ESMTP; 15 Oct 2025 00:23:07 -0700 From: Nitin Gote To: intel-xe@lists.freedesktop.org Cc: tejas.upadhyay@intel.com, Nitin Gote Subject: [PATCH] drm/xe/xe3: Add WA_14024681466 for Xe3_LPG Date: Wed, 15 Oct 2025 13:22:53 +0530 Message-Id: <20251015075253.1036423-1-nitin.r.gote@intel.com> X-Mailer: git-send-email 2.25.1 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" Apply WA_14024681466 to Xe3_LPG graphics IP versions from 30.00 to 30.05. Signed-off-by: Nitin Gote --- drivers/gpu/drm/xe/regs/xe_gt_regs.h | 1 + drivers/gpu/drm/xe/xe_wa.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/xe/regs/xe_gt_regs.h b/drivers/gpu/drm/xe/regs/xe_gt_regs.h index 51f2a03847f9..f680c8b8f258 100644 --- a/drivers/gpu/drm/xe/regs/xe_gt_regs.h +++ b/drivers/gpu/drm/xe/regs/xe_gt_regs.h @@ -168,6 +168,7 @@ #define XEHP_SLICE_COMMON_ECO_CHICKEN1 XE_REG_MCR(0x731c, XE_REG_OPTION_MASKED) #define MSC_MSAA_REODER_BUF_BYPASS_DISABLE REG_BIT(14) +#define FAST_CLEAR_VALIGN_FIX REG_BIT(13) #define XE2LPM_CCCHKNREG1 XE_REG(0x82a8) diff --git a/drivers/gpu/drm/xe/xe_wa.c b/drivers/gpu/drm/xe/xe_wa.c index aa1b69f48f6f..1cf6b65f3be7 100644 --- a/drivers/gpu/drm/xe/xe_wa.c +++ b/drivers/gpu/drm/xe/xe_wa.c @@ -916,6 +916,10 @@ static const struct xe_rtp_entry_sr lrc_was[] = { XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3003), ENGINE_CLASS(RENDER)), XE_RTP_ACTIONS(SET(COMMON_SLICE_CHICKEN4, SBE_PUSH_CONSTANT_BEHIND_FIX_ENABLE)) }, + { XE_RTP_NAME("14024681466"), + XE_RTP_RULES(GRAPHICS_VERSION_RANGE(3000, 3005), GRAPHICS_STEP(A0, B0)), + XE_RTP_ACTIONS(SET(XEHP_SLICE_COMMON_ECO_CHICKEN1, FAST_CLEAR_VALIGN_FIX)) + }, }; static __maybe_unused const struct xe_rtp_entry oob_was[] = { -- 2.25.1