From patchwork Tue Aug 6 13:34:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 11078919 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6B05D14DB for ; Tue, 6 Aug 2019 13:35:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 56EB1288EA for ; Tue, 6 Aug 2019 13:35:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 48C3C28995; Tue, 6 Aug 2019 13:35:08 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DF074288EA for ; Tue, 6 Aug 2019 13:35:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 066F66E38D; Tue, 6 Aug 2019 13:35:02 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6610D6E388; Tue, 6 Aug 2019 13:35:00 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id E586F629C0; Tue, 6 Aug 2019 13:34:59 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-116-144.ams2.redhat.com [10.36.116.144]) by smtp.corp.redhat.com (Postfix) with ESMTP id 291F61A269; Tue, 6 Aug 2019 13:34:59 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 3773117473; Tue, 6 Aug 2019 15:34:55 +0200 (CEST) From: Gerd Hoffmann To: dri-devel@lists.freedesktop.org Subject: [PATCH 3/3] drm/qxl: switch qxl to use the new ttm helpers. Date: Tue, 6 Aug 2019 15:34:54 +0200 Message-Id: <20190806133454.8254-4-kraxel@redhat.com> In-Reply-To: <20190806133454.8254-1-kraxel@redhat.com> References: <20190806133454.8254-1-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 06 Aug 2019 13:35:00 +0000 (UTC) X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: tzimmermann@suse.de, David Airlie , open list , "open list:DRM DRIVER FOR QXL VIRTUAL GPU" , Gerd Hoffmann , "open list:DRM DRIVER FOR QXL VIRTUAL GPU" , Dave Airlie MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_drv.h | 4 +--- drivers/gpu/drm/qxl/qxl_object.h | 5 ----- drivers/gpu/drm/qxl/qxl_drv.c | 2 +- drivers/gpu/drm/qxl/qxl_dumb.c | 17 ----------------- drivers/gpu/drm/qxl/qxl_ioctl.c | 5 +++-- drivers/gpu/drm/qxl/Kconfig | 1 + 6 files changed, 6 insertions(+), 28 deletions(-) diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h index 9e034c5fa87d..82efbe76062a 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.h +++ b/drivers/gpu/drm/qxl/qxl_drv.h @@ -38,6 +38,7 @@ #include #include #include +#include #include #include #include @@ -347,9 +348,6 @@ int qxl_bo_kmap(struct qxl_bo *bo, void **ptr); int qxl_mode_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); -int qxl_mode_dumb_mmap(struct drm_file *filp, - struct drm_device *dev, - uint32_t handle, uint64_t *offset_p); /* qxl ttm */ int qxl_ttm_init(struct qxl_device *qdev); diff --git a/drivers/gpu/drm/qxl/qxl_object.h b/drivers/gpu/drm/qxl/qxl_object.h index 8ae54ba7857c..1f0316ebcfd0 100644 --- a/drivers/gpu/drm/qxl/qxl_object.h +++ b/drivers/gpu/drm/qxl/qxl_object.h @@ -58,11 +58,6 @@ static inline unsigned long qxl_bo_size(struct qxl_bo *bo) return bo->tbo.num_pages << PAGE_SHIFT; } -static inline u64 qxl_bo_mmap_offset(struct qxl_bo *bo) -{ - return drm_vma_node_offset_addr(&bo->tbo.base.vma_node); -} - static inline int qxl_bo_wait(struct qxl_bo *bo, u32 *mem_type, bool no_wait) { diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c index c1802e01d9f6..18249110aa56 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.c +++ b/drivers/gpu/drm/qxl/qxl_drv.c @@ -252,7 +252,7 @@ static struct drm_driver qxl_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .dumb_create = qxl_mode_dumb_create, - .dumb_map_offset = qxl_mode_dumb_mmap, + .dumb_map_offset = drm_gem_ttm_driver_dumb_mmap_offset, #if defined(CONFIG_DEBUG_FS) .debugfs_init = qxl_debugfs_init, #endif diff --git a/drivers/gpu/drm/qxl/qxl_dumb.c b/drivers/gpu/drm/qxl/qxl_dumb.c index 272d19b677d8..bd3b16a701a6 100644 --- a/drivers/gpu/drm/qxl/qxl_dumb.c +++ b/drivers/gpu/drm/qxl/qxl_dumb.c @@ -69,20 +69,3 @@ int qxl_mode_dumb_create(struct drm_file *file_priv, args->handle = handle; return 0; } - -int qxl_mode_dumb_mmap(struct drm_file *file_priv, - struct drm_device *dev, - uint32_t handle, uint64_t *offset_p) -{ - struct drm_gem_object *gobj; - struct qxl_bo *qobj; - - BUG_ON(!offset_p); - gobj = drm_gem_object_lookup(file_priv, handle); - if (gobj == NULL) - return -ENOENT; - qobj = gem_to_qxl_bo(gobj); - *offset_p = qxl_bo_mmap_offset(qobj); - drm_gem_object_put_unlocked(gobj); - return 0; -} diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c index 8117a45b3610..b1cc38ed0ed4 100644 --- a/drivers/gpu/drm/qxl/qxl_ioctl.c +++ b/drivers/gpu/drm/qxl/qxl_ioctl.c @@ -67,8 +67,9 @@ static int qxl_map_ioctl(struct drm_device *dev, void *data, struct qxl_device *qdev = dev->dev_private; struct drm_qxl_map *qxl_map = data; - return qxl_mode_dumb_mmap(file_priv, &qdev->ddev, qxl_map->handle, - &qxl_map->offset); + return drm_gem_ttm_driver_dumb_mmap_offset(file_priv, &qdev->ddev, + qxl_map->handle, + &qxl_map->offset); } struct qxl_reloc_info { diff --git a/drivers/gpu/drm/qxl/Kconfig b/drivers/gpu/drm/qxl/Kconfig index d0d691b31f4a..bfe90c7d17b2 100644 --- a/drivers/gpu/drm/qxl/Kconfig +++ b/drivers/gpu/drm/qxl/Kconfig @@ -3,6 +3,7 @@ config DRM_QXL tristate "QXL virtual GPU" depends on DRM && PCI && MMU select DRM_KMS_HELPER + select DRM_TTM_HELPER select DRM_TTM select CRC32 help