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=-6.7 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 0E612FA372A for ; Wed, 16 Oct 2019 11:52:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E6B3820854 for ; Wed, 16 Oct 2019 11:52:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392847AbfJPLwX (ORCPT ); Wed, 16 Oct 2019 07:52:23 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41022 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2392811AbfJPLwM (ORCPT ); Wed, 16 Oct 2019 07:52:12 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8F58CA3CD8A; Wed, 16 Oct 2019 11:52:12 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-43.ams2.redhat.com [10.36.116.43]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4F7D460852; Wed, 16 Oct 2019 11:52:09 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 4D9FD31EA2; Wed, 16 Oct 2019 13:52:05 +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 v4 10/11] drm/vram: drop verify_access Date: Wed, 16 Oct 2019 13:52:02 +0200 Message-Id: <20191016115203.20095-11-kraxel@redhat.com> In-Reply-To: <20191016115203.20095-1-kraxel@redhat.com> References: <20191016115203.20095-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.68]); Wed, 16 Oct 2019 11:52:12 +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 ec868bf75333..b86fe0fa9d05 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -552,13 +552,6 @@ 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) @@ -823,20 +816,6 @@ 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) @@ -893,7 +872,6 @@ 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