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spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=yTxo4e/J6IMv9URbs7h/zsefhDSvgPnCVhZRjLE0l6A=; b=TWLGG5eXLvr6bfk/SKfWMhYBy Tqp08Hi4N3ggUAnZGZ8PyGYP870HMP0IE7SF+RWXuzqmeKucPzKLroAP6IWWqCIRF11OqKu48+X75 4IWknoKKtM/+ho2pfiZwAfYyepC1B/clNOJT2qdrJ7yGSuz75LhUKW4xO0N+Q6K2lRlZpsurp7U1e FUgTfofYTHC5J8TP/00Mck+KyhCQ66/VYr4b9bOBUynN+vNbrjs1xF0fZcS0aRXYB7Ool7KVTwbN6 V/8vd680Og2cQTPZqk4dLRs95z07+j6ncCxJXH+Oz2bB5fHQieWxoLMpRuF2pxwSN9s8q3mE+1EPN QkgVDN06w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k68jw-0002L6-S3; Thu, 13 Aug 2020 08:37:36 +0000 Received: from mx2.suse.de ([195.135.220.15]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k68jO-0001vG-Vj; Thu, 13 Aug 2020 08:37:04 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id C77FAB598; Thu, 13 Aug 2020 08:37:23 +0000 (UTC) From: Thomas Zimmermann To: alexander.deucher@amd.com, christian.koenig@amd.com, airlied@linux.ie, daniel@ffwll.ch, linux@armlinux.org.uk, maarten.lankhorst@linux.intel.com, mripard@kernel.org, l.stach@pengutronix.de, christian.gmeiner@gmail.com, inki.dae@samsung.com, jy0922.shim@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, kgene@kernel.org, krzk@kernel.org, patrik.r.jakobsson@gmail.com, jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com, chunkuang.hu@kernel.org, p.zabel@pengutronix.de, matthias.bgg@gmail.com, robdclark@gmail.com, sean@poorly.run, bskeggs@redhat.com, tomi.valkeinen@ti.com, eric@anholt.net, hjc@rock-chips.com, heiko@sntech.de, thierry.reding@gmail.com, jonathanh@nvidia.com, rodrigosiqueiramelo@gmail.com, hamohammed.sa@gmail.com, oleksandr_andrushchenko@epam.com, hyun.kwon@xilinx.com, laurent.pinchart@ideasonboard.com, michal.simek@xilinx.com, sumit.semwal@linaro.org, evan.quan@amd.com, Hawking.Zhang@amd.com, tianci.yin@amd.com, marek.olsak@amd.com, hdegoede@redhat.com, andrey.grodzovsky@amd.com, Felix.Kuehling@amd.com, xinhui.pan@amd.com, aaron.liu@amd.com, nirmoy.das@amd.com, chris@chris-wilson.co.uk, matthew.auld@intel.com, abdiel.janulgue@linux.intel.com, tvrtko.ursulin@linux.intel.com, andi.shyti@intel.com, sam@ravnborg.org, miaoqinglang@huawei.com, emil.velikov@collabora.com Subject: [PATCH 12/20] drm/radeon: Introduce GEM object functions Date: Thu, 13 Aug 2020 10:36:36 +0200 Message-Id: <20200813083644.31711-13-tzimmermann@suse.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200813083644.31711-1-tzimmermann@suse.de> References: <20200813083644.31711-1-tzimmermann@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200813_043703_295196_37931CD9 X-CRM114-Status: GOOD ( 15.86 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [195.135.220.15 listed in wl.mailspike.net] -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [195.135.220.15 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-mediatek@lists.infradead.org, amd-gfx@lists.freedesktop.org, Thomas Zimmermann , nouveau@lists.freedesktop.org, linux-tegra@vger.kernel.org, xen-devel@lists.xenproject.org, freedreno@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in radeon. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/radeon/radeon_drv.c | 23 +---------------------- drivers/gpu/drm/radeon/radeon_object.c | 26 ++++++++++++++++++++++++++ 2 files changed, 27 insertions(+), 22 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 4cd30613fa1d..65061c949aee 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -124,13 +124,6 @@ void radeon_driver_irq_preinstall_kms(struct drm_device *dev); int radeon_driver_irq_postinstall_kms(struct drm_device *dev); void radeon_driver_irq_uninstall_kms(struct drm_device *dev); irqreturn_t radeon_driver_irq_handler_kms(int irq, void *arg); -void radeon_gem_object_free(struct drm_gem_object *obj); -int radeon_gem_object_open(struct drm_gem_object *obj, - struct drm_file *file_priv); -void radeon_gem_object_close(struct drm_gem_object *obj, - struct drm_file *file_priv); -struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj, - int flags); extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, unsigned int crtc, unsigned int flags, int *vpos, int *hpos, ktime_t *stime, ktime_t *etime, @@ -145,14 +138,9 @@ int radeon_mode_dumb_mmap(struct drm_file *filp, int radeon_mode_dumb_create(struct drm_file *file_priv, struct drm_device *dev, struct drm_mode_create_dumb *args); -struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj); struct drm_gem_object *radeon_gem_prime_import_sg_table(struct drm_device *dev, struct dma_buf_attachment *, struct sg_table *sg); -int radeon_gem_prime_pin(struct drm_gem_object *obj); -void radeon_gem_prime_unpin(struct drm_gem_object *obj); -void *radeon_gem_prime_vmap(struct drm_gem_object *obj); -void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); /* atpx handler */ #if defined(CONFIG_VGA_SWITCHEROO) @@ -550,7 +538,7 @@ long radeon_drm_ioctl(struct file *filp, } ret = drm_ioctl(filp, cmd, arg); - + pm_runtime_mark_last_busy(dev->dev); pm_runtime_put_autosuspend(dev->dev); return ret; @@ -609,22 +597,13 @@ static struct drm_driver kms_driver = { .irq_uninstall = radeon_driver_irq_uninstall_kms, .irq_handler = radeon_driver_irq_handler_kms, .ioctls = radeon_ioctls_kms, - .gem_free_object_unlocked = radeon_gem_object_free, - .gem_open_object = radeon_gem_object_open, - .gem_close_object = radeon_gem_object_close, .dumb_create = radeon_mode_dumb_create, .dumb_map_offset = radeon_mode_dumb_mmap, .fops = &radeon_driver_kms_fops, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = radeon_gem_prime_export, - .gem_prime_pin = radeon_gem_prime_pin, - .gem_prime_unpin = radeon_gem_prime_unpin, - .gem_prime_get_sg_table = radeon_gem_prime_get_sg_table, .gem_prime_import_sg_table = radeon_gem_prime_import_sg_table, - .gem_prime_vmap = radeon_gem_prime_vmap, - .gem_prime_vunmap = radeon_gem_prime_vunmap, .name = DRIVER_NAME, .desc = DRIVER_DESC, diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index bb7582afd803..882390e15dfe 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -45,6 +45,19 @@ int radeon_ttm_init(struct radeon_device *rdev); void radeon_ttm_fini(struct radeon_device *rdev); static void radeon_bo_clear_surface_reg(struct radeon_bo *bo); +void radeon_gem_object_free(struct drm_gem_object *obj); +int radeon_gem_object_open(struct drm_gem_object *obj, + struct drm_file *file_priv); +void radeon_gem_object_close(struct drm_gem_object *obj, + struct drm_file *file_priv); +struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj, + int flags); +struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj); +int radeon_gem_prime_pin(struct drm_gem_object *obj); +void radeon_gem_prime_unpin(struct drm_gem_object *obj); +void *radeon_gem_prime_vmap(struct drm_gem_object *obj); +void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); + /* * To exclude mutual BO access we rely on bo_reserve exclusion, as all * function are calling it. @@ -180,6 +193,18 @@ void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain) } } +static const struct drm_gem_object_funcs radeon_gem_object_funcs = { + .free = radeon_gem_object_free, + .open = radeon_gem_object_open, + .close = radeon_gem_object_close, + .export = radeon_gem_prime_export, + .pin = radeon_gem_prime_pin, + .unpin = radeon_gem_prime_unpin, + .get_sg_table = radeon_gem_prime_get_sg_table, + .vmap = radeon_gem_prime_vmap, + .vunmap = radeon_gem_prime_vunmap, +}; + int radeon_bo_create(struct radeon_device *rdev, unsigned long size, int byte_align, bool kernel, u32 domain, u32 flags, struct sg_table *sg, @@ -209,6 +234,7 @@ int radeon_bo_create(struct radeon_device *rdev, bo = kzalloc(sizeof(struct radeon_bo), GFP_KERNEL); if (bo == NULL) return -ENOMEM; + bo->tbo.base.funcs = &radeon_gem_object_funcs; drm_gem_private_object_init(rdev->ddev, &bo->tbo.base, size); bo->rdev = rdev; bo->surface_reg = -1;