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Wed, 23 Sep 2020 10:22:06 +0000 (UTC) Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 7A514B282; Wed, 23 Sep 2020 10:22:42 +0000 (UTC) X-Inumbo-ID: 09b96e13-dba8-4adf-b1af-1e290fd1e11a X-Virus-Scanned: by amavisd-new at test-mx.suse.de 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, tvrtko.ursulin@linux.intel.com, andi.shyti@intel.com, sam@ravnborg.org, miaoqinglang@huawei.com, emil.velikov@collabora.com, laurentiu.palcu@oss.nxp.com, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, etnaviv@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-rockchip@lists.infradead.org, linux-tegra@vger.kernel.org, xen-devel@lists.xenproject.org, Thomas Zimmermann , Daniel Vetter Subject: [PATCH v3 04/22] drm/exynos: Introduce GEM object functions Date: Wed, 23 Sep 2020 12:21:41 +0200 Message-Id: <20200923102159.24084-5-tzimmermann@suse.de> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200923102159.24084-1-tzimmermann@suse.de> References: <20200923102159.24084-1-tzimmermann@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Content-Type: text/plain; charset="utf-8" GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in exynos. The only exception is gem_prime_mmap, which is non-trivial to convert. Signed-off-by: Thomas Zimmermann Reviewed-by: Daniel Vetter --- drivers/gpu/drm/exynos/exynos_drm_drv.c | 10 ---------- drivers/gpu/drm/exynos/exynos_drm_gem.c | 15 +++++++++++++++ 2 files changed, 15 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exyn= os/exynos_drm_drv.c index dbd80f1e4c78..fe46680ca208 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -75,11 +75,6 @@ static void exynos_drm_postclose(struct drm_device *dev,= struct drm_file *file) file->driver_priv =3D NULL; } =20 -static const struct vm_operations_struct exynos_drm_gem_vm_ops =3D { - .open =3D drm_gem_vm_open, - .close =3D drm_gem_vm_close, -}; - static const struct drm_ioctl_desc exynos_ioctls[] =3D { DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl, DRM_RENDER_ALLOW), @@ -124,16 +119,11 @@ static struct drm_driver exynos_drm_driver =3D { .open =3D exynos_drm_open, .lastclose =3D drm_fb_helper_lastclose, .postclose =3D exynos_drm_postclose, - .gem_free_object_unlocked =3D exynos_drm_gem_free_object, - .gem_vm_ops =3D &exynos_drm_gem_vm_ops, .dumb_create =3D exynos_drm_gem_dumb_create, .prime_handle_to_fd =3D drm_gem_prime_handle_to_fd, .prime_fd_to_handle =3D drm_gem_prime_fd_to_handle, .gem_prime_import =3D exynos_drm_gem_prime_import, - .gem_prime_get_sg_table =3D exynos_drm_gem_prime_get_sg_table, .gem_prime_import_sg_table =3D exynos_drm_gem_prime_import_sg_table, - .gem_prime_vmap =3D exynos_drm_gem_prime_vmap, - .gem_prime_vunmap =3D exynos_drm_gem_prime_vunmap, .gem_prime_mmap =3D exynos_drm_gem_prime_mmap, .ioctls =3D exynos_ioctls, .num_ioctls =3D ARRAY_SIZE(exynos_ioctls), diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exyn= os/exynos_drm_gem.c index 1716a023bca0..e7a6eb96f692 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -129,6 +129,19 @@ void exynos_drm_gem_destroy(struct exynos_drm_gem *exy= nos_gem) kfree(exynos_gem); } =20 +static const struct vm_operations_struct exynos_drm_gem_vm_ops =3D { + .open =3D drm_gem_vm_open, + .close =3D drm_gem_vm_close, +}; + +static const struct drm_gem_object_funcs exynos_drm_gem_object_funcs =3D { + .free =3D exynos_drm_gem_free_object, + .get_sg_table =3D exynos_drm_gem_prime_get_sg_table, + .vmap =3D exynos_drm_gem_prime_vmap, + .vunmap =3D exynos_drm_gem_prime_vunmap, + .vm_ops =3D &exynos_drm_gem_vm_ops, +}; + static struct exynos_drm_gem *exynos_drm_gem_init(struct drm_device *dev, unsigned long size) { @@ -143,6 +156,8 @@ static struct exynos_drm_gem *exynos_drm_gem_init(struc= t drm_device *dev, exynos_gem->size =3D size; obj =3D &exynos_gem->base; =20 + obj->funcs =3D &exynos_drm_gem_object_funcs; + ret =3D drm_gem_object_init(dev, obj, size); if (ret < 0) { DRM_DEV_ERROR(dev->dev, "failed to initialize gem object\n"); --=20 2.28.0