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 B7685C4167B for ; Tue, 12 Dec 2023 10:02:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 85AB910E56A; Tue, 12 Dec 2023 10:02:06 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0529E10E1B3 for ; Tue, 12 Dec 2023 10:02:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702375325; x=1733911325; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=z9H0CHyu4ltOPqFJO+nOXtplMZreu+zu3emGARf/qxY=; b=b0K8t3kzKSFo2JvukCcfb6VVgXriNo9Sriu81yQur97FOantxt8V/0zF E+9iJ/nWfFWcc3zXX18ar6ofnaXUGA7BIzKq2hZFFXRyiVb9+0Ao6U/Nw KpRu5okXccRiftNbgTBOJUp6HHWdOO5GCm8Qw4tlqFWrCO55vu4x92/+T mDGNaHvtdhoDqk8gY1gbsq5bkpazhTuA/lQtDKQqnEuxypYpRI/BxJS19 WwGeFtKWhZAu0QJZaCx77QCMT6e64O87GKbhX7R88DcWJLROtssRB+Cia UadzPwyiC8cs1BueWLUFO4A+hh3ck8VQh1X5N6l5sqHJQAfmqUL4LnigS A==; X-IronPort-AV: E=McAfee;i="6600,9927,10921"; a="1598448" X-IronPort-AV: E=Sophos;i="6.04,269,1695711600"; d="scan'208";a="1598448" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Dec 2023 02:02:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,269,1695711600"; d="scan'208";a="17630571" Received: from skallurr-mobl1.ger.corp.intel.com (HELO fedora..) ([10.249.254.140]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Dec 2023 02:02:03 -0800 From: =?UTF-8?q?Thomas=20Hellstr=C3=B6m?= To: intel-xe@lists.freedesktop.org Subject: [PATCH v2 2/2] drm/xe: Use DRM_GPUVM_RESV_PROTECTED for gpuvm Date: Tue, 12 Dec 2023 11:01:44 +0100 Message-ID: <20231212100144.6833-3-thomas.hellstrom@linux.intel.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231212100144.6833-1-thomas.hellstrom@linux.intel.com> References: <20231212100144.6833-1-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: , Cc: Rodrigo Vivi 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 Reviewed-by: Rodrigo Vivi --- 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 7a3b680d01a3..0b9510595db0 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -1282,8 +1282,8 @@ 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