From patchwork Mon Jun 6 08:17:53 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: 9157415 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 A949160572 for ; Mon, 6 Jun 2016 08:18:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9983826907 for ; Mon, 6 Jun 2016 08:18:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8E5C12780C; Mon, 6 Jun 2016 08:18:49 +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 461CA26907 for ; Mon, 6 Jun 2016 08:18:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A159F6E38A; Mon, 6 Jun 2016 08:18:44 +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 A032A6E378 for ; Mon, 6 Jun 2016 08:18:06 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by pegasos-out.vodafone.de (Rohrpostix2 Daemon) with ESMTP id 0E6CF5E01EF 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 lTUECcW2HW38 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 7CEDF5E020D for ; Mon, 6 Jun 2016 10:18:03 +0200 (CEST) X-DKIM: OpenDKIM Filter v2.6.8 pegasos-out.vodafone.de 7CEDF5E020D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vodafone.de; s=mail; t=1465201083; bh=suGrBMzRYGTQEJP3sVi4x58DBaNwLFqsCq6wAintbaI=; h=From:To:Subject:Date:In-Reply-To:References; b=dEFwo75k0h75ISxYuiXUgXQnfVbNI6vuReP6SVbcyV3z5dsS8BIa2PIN/Vy0gMsPu DriZ1sGu6aa87XePL9zPI8kky8o/YSsvQNUo+sYMeWNWccHrsSyJ6HzEUwia6WEsmR 1lLnDKgLZwNG57nrmC6I1NzyHEelEBOdRCCA0mLE= 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 jXFmAQyorSX9 for ; Mon, 6 Jun 2016 10:18:02 +0200 (CEST) From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: dri-devel@lists.freedesktop.org Subject: [PATCH 04/10] drm/ttm: add wait for idle in all drivers bo_move functions Date: Mon, 6 Jun 2016 10:17:53 +0200 Message-Id: <1465201079-5505-5-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 Wait for idle before moving the BO in all drivers implementing an accelerated move function. This should keep the current behavior when removing the pre move wait. Signed-off-by: Christian König --- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++++ drivers/gpu/drm/nouveau/nouveau_bo.c | 4 ++++ drivers/gpu/drm/qxl/qxl_ttm.c | 7 +++++++ drivers/gpu/drm/radeon/radeon_ttm.c | 4 ++++ drivers/gpu/drm/virtio/virtgpu_ttm.c | 6 ++++++ 5 files changed, 25 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 3b9053a..0a6a632 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -390,6 +390,10 @@ static int amdgpu_bo_move(struct ttm_buffer_object *bo, struct ttm_mem_reg *old_mem = &bo->mem; int r; + r = ttm_bo_wait(bo, interruptible, no_wait_gpu); + if (r) + return r; + /* Can't move a pinned BO */ abo = container_of(bo, struct amdgpu_bo, tbo); if (WARN_ON_ONCE(abo->pin_count > 0)) diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 74a8a2c..e06de30 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1289,6 +1289,10 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict, bool intr, struct nouveau_drm_tile *new_tile = NULL; int ret = 0; + ret = ttm_bo_wait(bo, intr, no_wait_gpu); + if (ret) + return ret; + if (nvbo->pin_refcnt) NV_WARN(drm, "Moving pinned object %p!\n", nvbo); diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 0738d74..89e8be9 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -350,6 +350,13 @@ static int qxl_bo_move(struct ttm_buffer_object *bo, struct ttm_mem_reg *new_mem) { struct ttm_mem_reg *old_mem = &bo->mem; + int ret; + + ret = ttm_bo_wait(bo, interruptible, no_wait_gpu); + if (ret) + return ret; + + if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) { qxl_move_null(bo, new_mem); return 0; diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 590b037..1cc4870 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -403,6 +403,10 @@ static int radeon_bo_move(struct ttm_buffer_object *bo, struct ttm_mem_reg *old_mem = &bo->mem; int r; + r = ttm_bo_wait(bo, interruptible, no_wait_gpu); + if (r) + return r; + /* Can't move a pinned BO */ rbo = container_of(bo, struct radeon_bo, tbo); if (WARN_ON_ONCE(rbo->pin_count > 0)) diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c index a058081..80482ac 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -375,6 +375,12 @@ static int virtio_gpu_bo_move(struct ttm_buffer_object *bo, bool no_wait_gpu, struct ttm_mem_reg *new_mem) { + int ret; + + ret = ttm_bo_wait(bo, interruptible, no_wait_gpu); + if (ret) + return ret; + virtio_gpu_move_null(bo, new_mem); return 0; }