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 9E216C4167B for ; Sat, 9 Dec 2023 14:49:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6004910E19C; Sat, 9 Dec 2023 14:49:44 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id A73FD10E19C for ; Sat, 9 Dec 2023 14:49:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702133383; x=1733669383; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=XpNKEe2W75j+XQk/YGpHL5nHScGiAKjFxyo86x/mHw8=; b=dD6DvbLINxM5xoX5vxHuUmjPqWhdRqBytpnDE+W0Ypo5U2UmcFe+vTWD SaDiENQnLucK+ge6y4h8rXBFju+Ip8HJIa/BqrIziMzAkZpgE2y0rPTSN vHGMrY2OLLwZyEE6ry06L5F56er9JOPD3dV4+Y3B0FhAAoZUwDh16T9WK ZYT/6sWTGdUqtQlqW5tltYT8SzcIBKvCwzW7i7JLy+sEViEjhhxjc5zGO ZjZ9iCbYDjdylmCwRKPa6a3BkdrSUqM/p0oqZ0xlb8Rg+XCbgRIjCk0t5 8Hupgi1ggoqheNeVirhMyRgfNNpmuX3ZlZjORWnRaR5oCNmFoqEv7RpDx w==; X-IronPort-AV: E=McAfee;i="6600,9927,10919"; a="7838170" X-IronPort-AV: E=Sophos;i="6.04,263,1695711600"; d="scan'208";a="7838170" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2023 06:49:42 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10919"; a="748661381" X-IronPort-AV: E=Sophos;i="6.04,263,1695711600"; d="scan'208";a="748661381" Received: from pplotits-mobl2.ccr.corp.intel.com (HELO fedora..) ([10.249.254.23]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2023 06:49:40 -0800 From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= To: intel-xe@lists.freedesktop.org Subject: [PATCH 2/2] drm/xe: Use DRM_GPUVM_RESV_PROTECTED for gpuvm Date: Sat, 9 Dec 2023 15:49:17 +0100 Message-ID: <20231209144917.4459-3-thomas.hellstrom@linux.intel.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231209144917.4459-1-thomas.hellstrom@linux.intel.com> References: <20231209144917.4459-1-thomas.hellstrom@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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" Use DRM_GPUVM_RESV_PROTECTED to use corse-grained locking for the evict and external object list. Since we are already holding the relevant RESV locks, for now at least, we don't need the fine-grained locking. Signed-off-by: Thomas Hellström --- drivers/gpu/drm/xe/xe_vm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 2c35395ff5d4..c0fcb49e9137 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -1231,8 +1231,8 @@ struct xe_vm *xe_vm_create(struct xe_device *xe, u32 flags) goto err_no_resv; } - drm_gpuvm_init(&vm->gpuvm, "Xe VM", 0, &xe->drm, vm_resv_obj, - 0, vm->size, 0, 0, &gpuvm_ops); + drm_gpuvm_init(&vm->gpuvm, "Xe VM", DRM_GPUVM_RESV_PROTECTED, &xe->drm, + vm_resv_obj, 0, vm->size, 0, 0, &gpuvm_ops); drm_gem_object_put(vm_resv_obj); -- 2.42.0