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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20E43C3A5A6 for ; Thu, 19 Sep 2019 10:02:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F1BE621927 for ; Thu, 19 Sep 2019 10:02:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389237AbfISKCk (ORCPT ); Thu, 19 Sep 2019 06:02:40 -0400 Received: from mx1.redhat.com ([209.132.183.28]:54084 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389192AbfISKCb (ORCPT ); Thu, 19 Sep 2019 06:02:31 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 2297A811DE; Thu, 19 Sep 2019 10:02:31 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-47.ams2.redhat.com [10.36.116.47]) by smtp.corp.redhat.com (Postfix) with ESMTP id 382D960C80; Thu, 19 Sep 2019 10:02:28 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 02E549CAB; Thu, 19 Sep 2019 12:02:25 +0200 (CEST) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Cc: Thomas Zimmermann , Daniel Vetter , Gerd Hoffmann , Maarten Lankhorst , Maxime Ripard , Sean Paul , David Airlie , Daniel Vetter , linux-kernel@vger.kernel.org (open list) Subject: [PATCH v3 10/11] drm/vram: drop verify_access Date: Thu, 19 Sep 2019 12:02:22 +0200 Message-Id: <20190919100223.13309-11-kraxel@redhat.com> In-Reply-To: <20190919100223.13309-1-kraxel@redhat.com> References: <20190919100223.13309-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Thu, 19 Sep 2019 10:02:31 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Not needed any more. Signed-off-by: Gerd Hoffmann Reviewed-by: Thomas Zimmermann --- drivers/gpu/drm/drm_gem_vram_helper.c | 22 ---------------------- 1 file changed, 22 deletions(-) diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index bc37c4651766..be8b09ac5280 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -540,13 +540,6 @@ static void drm_gem_vram_bo_driver_evict_flags(struct drm_gem_vram_object *gbo, *pl = gbo->placement; } -static int drm_gem_vram_bo_driver_verify_access(struct drm_gem_vram_object *gbo, - struct file *filp) -{ - return drm_vma_node_verify_access(&gbo->bo.base.vma_node, - filp->private_data); -} - static void drm_gem_vram_bo_driver_move_notify(struct drm_gem_vram_object *gbo, bool evict, struct ttm_mem_reg *new_mem) @@ -811,20 +804,6 @@ static void bo_driver_evict_flags(struct ttm_buffer_object *bo, drm_gem_vram_bo_driver_evict_flags(gbo, placement); } -static int bo_driver_verify_access(struct ttm_buffer_object *bo, - struct file *filp) -{ - struct drm_gem_vram_object *gbo; - - /* TTM may pass BOs that are not GEM VRAM BOs. */ - if (!drm_is_gem_vram(bo)) - return -EINVAL; - - gbo = drm_gem_vram_of_bo(bo); - - return drm_gem_vram_bo_driver_verify_access(gbo, filp); -} - static void bo_driver_move_notify(struct ttm_buffer_object *bo, bool evict, struct ttm_mem_reg *new_mem) @@ -881,7 +860,6 @@ static struct ttm_bo_driver bo_driver = { .init_mem_type = bo_driver_init_mem_type, .eviction_valuable = ttm_bo_eviction_valuable, .evict_flags = bo_driver_evict_flags, - .verify_access = bo_driver_verify_access, .move_notify = bo_driver_move_notify, .io_mem_reserve = bo_driver_io_mem_reserve, .io_mem_free = bo_driver_io_mem_free, -- 2.18.1