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 C936A1048925 for ; Sat, 28 Feb 2026 01:35:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5BC2610EC6B; Sat, 28 Feb 2026 01:35:34 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Q3cPf4s1"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 774E910E1E1 for ; Sat, 28 Feb 2026 01:35:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772242514; x=1803778514; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=iBnI44Kb6PTmeBjKs1sxuXbMrEnnh6jOwF8l8PrzQLY=; b=Q3cPf4s1zTqomJh7IapgYRo7B3LmZDeZIF8rwN5zyTtJthzo2masf3h3 jXbYOMTXYc1neiIzrMFYSvK8pOUjLnT9w6+Pss3D7+9p15ou4rtpipUo3 Z9VqOlaJw4f/FjTL7kcjDM8LoNo77IDc3rfDCyQOTldoRuupJwX5/4ebh jReghtWHcCx0AAr0kdP+tj1nxMu3XeJFANgcjqFV8JTOW4r+gzQ9zR66g r0mtJIfs2Zyi65Uu7QskSQx+2kPvSD4VYjFtB4Ro+kFtzYDMJwjc5uoES aJPy4KJWgle0OlVvdTcHFGf/qrJG1841QRhUbbr7/Rb1hSr9xWlUK+ANr g==; X-CSE-ConnectionGUID: Lf4n5aMtRpGw2Ytw2biLZA== X-CSE-MsgGUID: tVrniQu7QeyUmHbcgBDOgw== X-IronPort-AV: E=McAfee;i="6800,10657,11714"; a="83966360" X-IronPort-AV: E=Sophos;i="6.21,315,1763452800"; d="scan'208";a="83966360" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Feb 2026 17:35:09 -0800 X-CSE-ConnectionGUID: FXRsqvdfQoKpD+lQ/Y0pTA== X-CSE-MsgGUID: MWRxIShcTk2/pAlUisx50w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,315,1763452800"; d="scan'208";a="213854899" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Feb 2026 17:35:09 -0800 From: Matthew Brost To: intel-xe@lists.freedesktop.org Cc: stuart.summers@intel.com, arvind.yadav@intel.com, himal.prasad.ghimiray@intel.com, thomas.hellstrom@linux.intel.com, francois.dugast@intel.com Subject: [PATCH v3 21/25] drm/xe: Add MI_SEMAPHORE_WAIT instruction defs Date: Fri, 27 Feb 2026 17:34:57 -0800 Message-Id: <20260228013501.106680-22-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260228013501.106680-1-matthew.brost@intel.com> References: <20260228013501.106680-1-matthew.brost@intel.com> 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" Add MI_SEMAPHORE_WAIT instruction defs which are need for kernel ULLS migration jobs. Signed-off-by: Matthew Brost --- drivers/gpu/drm/xe/instructions/xe_mi_commands.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/xe/instructions/xe_mi_commands.h b/drivers/gpu/drm/xe/instructions/xe_mi_commands.h index c47b290e0e9f..4491f880513a 100644 --- a/drivers/gpu/drm/xe/instructions/xe_mi_commands.h +++ b/drivers/gpu/drm/xe/instructions/xe_mi_commands.h @@ -34,6 +34,12 @@ #define MI_FORCE_WAKEUP __MI_INSTR(0x1D) #define MI_MATH(n) (__MI_INSTR(0x1A) | XE_INSTR_NUM_DW((n) + 1)) +#define MI_SEMAPHORE_WAIT (__MI_INSTR(0x1c) | XE_INSTR_NUM_DW(4)) +#define MI_SEMAPHORE_GLOBAL_GTT REG_BIT(22) +#define MI_SEMAPHORE_POLL REG_BIT(15) +#define MI_SEMAPHORE_COMPARE GENMASK(15, 12) +#define MI_SEMAPHORE_SAD_EQ_SDD REG_FIELD_PREP(MI_SEMAPHORE_COMPARE, 4) + #define MI_STORE_DATA_IMM __MI_INSTR(0x20) #define MI_SDI_GGTT REG_BIT(22) #define MI_SDI_LEN_DW GENMASK(9, 0) -- 2.34.1