From patchwork Wed Jun 1 13:10:05 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: 9147401 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 52B5C60757 for ; Wed, 1 Jun 2016 13:10:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 44C48200F4 for ; Wed, 1 Jun 2016 13:10:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 39B952699B; Wed, 1 Jun 2016 13:10:44 +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 ED271200F4 for ; Wed, 1 Jun 2016 13:10:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1419D6E9A9; Wed, 1 Jun 2016 13:10:28 +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 E71426E992 for ; Wed, 1 Jun 2016 13:10:23 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix2 Daemon) with ESMTP id 4C29A5E0136; Wed, 1 Jun 2016 15:10:23 +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 tPuL85Zra7q5; Wed, 1 Jun 2016 15:10:21 +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 E4D0E5E0101; Wed, 1 Jun 2016 15:10:19 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de E4D0E5E0101 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1464786619; bh=7G69WX5oyHrqRoMk8kQs5+mNVjInzhUaNwVhrWAn+W8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=SI/FWWBWu99O1E6U4kPvTKvd0TYLSRgv5nzTpYFXiW7NK/aTlg1orW33Ps35r4vJX +Klmx5eEzIRQ2jhwcY2wLSB5aWmhW1WCVuKsKepm/tD5MiaP76NrizrB0CkrM/Q3QE hs5JEORbDOR4u3fKvG55gJS8LevWkn3YM8A8Sxuw= 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 4YSfyL6h8s2E; Wed, 1 Jun 2016 15:10:18 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 04/11] drm/amdgpu: document amdgpu_sync_get_fence Date: Wed, 1 Jun 2016 15:10:05 +0200 Message-Id: <1464786612-5010-5-git-send-email-deathsimple@vodafone.de> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1464786612-5010-1-git-send-email-deathsimple@vodafone.de> References: <1464786612-5010-1-git-send-email-deathsimple@vodafone.de> MIME-Version: 1.0 Cc: linux-kernel@vger.kernel.org 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 It's not obvious what it should do. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index 34a9280..e0ff1a1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -297,6 +297,13 @@ int amdgpu_sync_cycle_fences(struct amdgpu_sync *dst, struct amdgpu_sync *src, return 0; } +/** + * amdgpu_sync_get_fence - get the next fence from the sync object + * + * @sync: sync object to use + * + * Get and removes the next fence from the sync object not signaled yet. + */ struct fence *amdgpu_sync_get_fence(struct amdgpu_sync *sync) { struct amdgpu_sync_entry *e;