From patchwork Mon Jun 6 08:17:56 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Christian_K=C3=B6nig?= X-Patchwork-Id: 9157405 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 001B860572 for ; Mon, 6 Jun 2016 08:18:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E473426907 for ; Mon, 6 Jun 2016 08:18:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D953D2780C; Mon, 6 Jun 2016 08:18:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A54EE26907 for ; Mon, 6 Jun 2016 08:18:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D067D6E377; Mon, 6 Jun 2016 08:18:28 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from pegasos-out.vodafone.de (pegasos-out.vodafone.de [80.84.1.38]) by gabe.freedesktop.org (Postfix) with ESMTP id 3D2A46E382 for ; Mon, 6 Jun 2016 08:18:07 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix2 Daemon) with ESMTP id A5FE05E020D for ; Mon, 6 Jun 2016 10:18:06 +0200 (CEST) X-Virus-Scanned: amavisd-new at vodafone.de Authentication-Results: rohrpostix2.prod.vfnet.de (amavisd-new); dkim=pass header.i=@vodafone.de Received: from pegasos-out.vodafone.de ([127.0.0.1]) by localhost (rohrpostix2.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Laq06fFfTbmM for ; Mon, 6 Jun 2016 10:18:04 +0200 (CEST) Received: from smtp-02.vodafone.de (smtp-02.vodafone.de [10.215.254.37]) by pegasos-out.vodafone.de (Rohrpostix2 Daemon) with ESMTP id DDA355E0213 for ; Mon, 6 Jun 2016 10:18:03 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de DDA355E0213 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1465201083; bh=QeK9JkTJyhutbfeQJqo0+41C2+87QtEX9Tmpp9BfcuI=; h=From:To:Subject:Date:In-Reply-To:References; b=OuipkBQcNQNVxQqXZ0VAMlFulBq4BXoFen/2ynQDdpDP3vlB2kdbaQBDKp3CXhY+I bJa04xXdxTHva/1tq83KzPnmQO6ezYTYLpXdLXHnrCAQMIaHEqBRqdyB3HpEKA1PLJ pI4SBGZAmfsuiMWS6XMet6VjwynTos1+Pl8D75zI= X-Virus-Scanned: amavisd-new at vodafone.de Received: from smtp-02.vodafone.de ([127.0.0.1]) by localhost (xsmail-dmz6.prod.vfnet.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Ko4NylYp4qGP for ; Mon, 6 Jun 2016 10:18:03 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 07/10] drm/ttm: drop waiting for idle in ttm_bo_evict. Date: Mon, 6 Jun 2016 10:17:56 +0200 Message-Id: <1465201079-5505-8-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1465201079-5505-1-git-send-email-deathsimple@vodafone.de> References: <1465201079-5505-1-git-send-email-deathsimple@vodafone.de> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Christian König That is unnecessary now. Signed-off-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index cc94df0..86dd6950 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -684,15 +684,6 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible, struct ttm_placement placement; int ret = 0; - ret = ttm_bo_wait(bo, interruptible, no_wait_gpu); - - if (unlikely(ret != 0)) { - if (ret != -ERESTARTSYS) { - pr_err("Failed to expire sync object before buffer eviction\n"); - } - goto out; - } - lockdep_assert_held(&bo->resv->lock.base); evict_mem = bo->mem; @@ -716,7 +707,7 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible, ret = ttm_bo_handle_move_mem(bo, &evict_mem, true, interruptible, no_wait_gpu); - if (ret) { + if (unlikely(ret)) { if (ret != -ERESTARTSYS) pr_err("Buffer eviction failed\n"); ttm_bo_mem_put(bo, &evict_mem);