From patchwork Thu Aug 1 00:00:16 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Widawsky X-Patchwork-Id: 2836652 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id DF3429F7D6 for ; Thu, 1 Aug 2013 00:22:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1D3A220214 for ; Thu, 1 Aug 2013 00:22:07 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 315DD201F0 for ; Thu, 1 Aug 2013 00:22:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 2F5E8E7BD7 for ; Wed, 31 Jul 2013 17:22:06 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112]) by gabe.freedesktop.org (Postfix) with ESMTP id 5589BE649E for ; Wed, 31 Jul 2013 17:00:56 -0700 (PDT) Received: by mail.bwidawsk.net (Postfix, from userid 5001) id EE1B35963E; Wed, 31 Jul 2013 17:00:55 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from lundgren.kumite (c-24-21-100-90.hsd1.or.comcast.net [24.21.100.90]) by mail.bwidawsk.net (Postfix) with ESMTPSA id B750559640; Wed, 31 Jul 2013 17:00:40 -0700 (PDT) From: Ben Widawsky To: Intel GFX Date: Wed, 31 Jul 2013 17:00:16 -0700 Message-Id: <1375315222-4785-24-git-send-email-ben@bwidawsk.net> X-Mailer: git-send-email 1.8.3.4 In-Reply-To: <1375315222-4785-1-git-send-email-ben@bwidawsk.net> References: <1375315222-4785-1-git-send-email-ben@bwidawsk.net> Cc: Ben Widawsky Subject: [Intel-gfx] [PATCH 23/29] drm/i915: Add vma to list at creation X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org X-Virus-Scanned: ClamAV using ClamSMTP With the current code there shouldn't be a distinction - however with an upcoming change we intend to allocate a vma much earlier, before it's actually bound anywhere. To do this we have to check node allocation as well for the _bound() check. Signed-off-by: Ben Widawsky --- drivers/gpu/drm/i915/i915_gem.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index fb3f02f..21331d8 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3179,12 +3179,6 @@ search_free: list_move_tail(&obj->global_list, &dev_priv->mm.bound_list); list_add_tail(&vma->mm_list, &vm->inactive_list); - /* Keep GGTT vmas first to make debug easier */ - if (i915_is_ggtt(vm)) - list_add(&vma->vma_link, &obj->vma_list); - else - list_add_tail(&vma->vma_link, &obj->vma_list); - fenceable = i915_is_ggtt(vm) && i915_gem_obj_ggtt_size(obj) == fence_size && @@ -4059,6 +4053,12 @@ struct i915_vma *i915_gem_vma_create(struct drm_i915_gem_object *obj, vma->vm = vm; vma->obj = obj; + /* Keep GGTT vmas first to make debug easier */ + if (i915_is_ggtt(vm)) + list_add(&vma->vma_link, &obj->vma_list); + else + list_add_tail(&vma->vma_link, &obj->vma_list); + return vma; } @@ -4754,7 +4754,7 @@ bool i915_gem_obj_bound(struct drm_i915_gem_object *o, struct i915_vma *vma; list_for_each_entry(vma, &o->vma_list, vma_link) - if (vma->vm == vm) + if (vma->vm == vm && drm_mm_node_allocated(&vma->node)) return true; return false;