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 EE2F11091927 for ; Thu, 19 Mar 2026 21:31:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B655C10E988; Thu, 19 Mar 2026 21:31:17 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Jmwa8weH"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id B158E10E989 for ; Thu, 19 Mar 2026 21:31:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1773955875; x=1805491875; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=NvhQCs4aQGtqO2namQj6cHbr7MQ3SwSVn2xV2ogny8Q=; b=Jmwa8weHVdEyKnxiXQ3tu5m4ksuG97jrenSGtb73EhE9FQbUt1sLZet0 eNF6UdONARCwsS42h80Ue04tIFJQTWMPIFdNKzd4Uber0Z4S+PtJ6BUWq PC2CZQOna8ME9PsZgLnBM3ebxuohh25XloMze02PIgL9DU7hVX1a4DZcM I4QVt8t4G7mU0YUrjhFZAjZFpL0+O8SqyITjt++ZXKqRtE613YzpYeP5z 1SdqLS7g40JF1dN6EWtbtW0/FPhLAN4XVHISROVJCNpFcZX+jPcx5ZJ2S Xqh6K5qk3bX70MWZE/iDVt/NTZS5iWWZYdAF8mIHMhN9RXaaQtDWXXcKo g==; X-CSE-ConnectionGUID: FHjdpHCZSZafo4tvbkje1w== X-CSE-MsgGUID: kDY7QZrQT/qGTJDhpi2X5w== X-IronPort-AV: E=McAfee;i="6800,10657,11734"; a="92613557" X-IronPort-AV: E=Sophos;i="6.23,130,1770624000"; d="scan'208";a="92613557" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Mar 2026 14:31:14 -0700 X-CSE-ConnectionGUID: UwKR1mcrRkqx7znaSSsezw== X-CSE-MsgGUID: AhpA2BMXQHql7sLfh3OQkw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,130,1770624000"; d="scan'208";a="218500713" Received: from dut4407arlh.fm.intel.com ([10.105.10.118]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Mar 2026 14:31:13 -0700 From: Stuart Summers To: Cc: piotr.piorkowski@intel.com, michal.wajdeczko@intel.com, michal.winiarski@intel.com, intel-xe@lists.freedesktop.org, niranjana.vishwanathapura@intel.com, Stuart Summers Subject: [PATCH 1/2] drm/xe: Add an assert that the TLB invalidation op is available Date: Thu, 19 Mar 2026 21:31:05 +0000 Message-ID: <20260319213110.259170-2-stuart.summers@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260319213110.259170-1-stuart.summers@intel.com> References: <20260319213110.259170-1-stuart.summers@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" Basically, it is the responsibility of the caller to ensure the given TLB invalidation operation is available before calling it. Signed-off-by: Stuart Summers --- drivers/gpu/drm/xe/xe_tlb_inval.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/xe/xe_tlb_inval.c b/drivers/gpu/drm/xe/xe_tlb_inval.c index 10dcd4abb00f..3bcdeecfa3d8 100644 --- a/drivers/gpu/drm/xe/xe_tlb_inval.c +++ b/drivers/gpu/drm/xe/xe_tlb_inval.c @@ -271,6 +271,7 @@ static void xe_tlb_inval_fence_prep(struct xe_tlb_inval_fence *fence) int __ret; \ \ xe_assert((__tlb_inval)->xe, (__tlb_inval)->ops); \ + xe_assert((__tlb_inval)->xe, (op)); \ xe_assert((__tlb_inval)->xe, (__fence)); \ \ mutex_lock(&(__tlb_inval)->seqno_lock); \ -- 2.43.0