From: Thomas Zimmermann <tzimmermann@suse.de>
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: linux-samsung-soc@vger.kernel.org,
Tvrtko Ursulin <tvrtko.ursulin@intel.com>,
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 <tzimmermann@suse.de>,
nouveau@lists.freedesktop.org, linux-tegra@vger.kernel.org,
xen-devel@lists.xenproject.org, freedreno@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 06/22] drm/i915: Introduce GEM object functions
Date: Wed, 23 Sep 2020 12:21:43 +0200 [thread overview]
Message-ID: <20200923102159.24084-7-tzimmermann@suse.de> (raw)
In-Reply-To: <20200923102159.24084-1-tzimmermann@suse.de>
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in i915.
v2:
* move object-function instance to i915_gem_object.c (Jani)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
drivers/gpu/drm/i915/gem/i915_gem_object.c | 21 ++++++++++++++++---
drivers/gpu/drm/i915/gem/i915_gem_object.h | 3 ---
drivers/gpu/drm/i915/i915_drv.c | 4 ----
.../gpu/drm/i915/selftests/mock_gem_device.c | 3 ---
4 files changed, 18 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.c b/drivers/gpu/drm/i915/gem/i915_gem_object.c
index c8421fd9d2dc..3389ac972d16 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object.c
@@ -39,9 +39,18 @@ static struct i915_global_object {
struct kmem_cache *slab_objects;
} global;
+static const struct drm_gem_object_funcs i915_gem_object_funcs;
+
struct drm_i915_gem_object *i915_gem_object_alloc(void)
{
- return kmem_cache_zalloc(global.slab_objects, GFP_KERNEL);
+ struct drm_i915_gem_object *obj;
+
+ obj = kmem_cache_zalloc(global.slab_objects, GFP_KERNEL);
+ if (!obj)
+ return NULL;
+ obj->base.funcs = &i915_gem_object_funcs;
+
+ return obj;
}
void i915_gem_object_free(struct drm_i915_gem_object *obj)
@@ -101,7 +110,7 @@ void i915_gem_object_set_cache_coherency(struct drm_i915_gem_object *obj,
!(obj->cache_coherent & I915_BO_CACHE_COHERENT_FOR_WRITE);
}
-void i915_gem_close_object(struct drm_gem_object *gem, struct drm_file *file)
+static void i915_gem_close_object(struct drm_gem_object *gem, struct drm_file *file)
{
struct drm_i915_gem_object *obj = to_intel_bo(gem);
struct drm_i915_file_private *fpriv = file->driver_priv;
@@ -264,7 +273,7 @@ static void __i915_gem_free_work(struct work_struct *work)
i915_gem_flush_free_objects(i915);
}
-void i915_gem_free_object(struct drm_gem_object *gem_obj)
+static void i915_gem_free_object(struct drm_gem_object *gem_obj)
{
struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
struct drm_i915_private *i915 = to_i915(obj->base.dev);
@@ -403,6 +412,12 @@ int __init i915_global_objects_init(void)
return 0;
}
+static const struct drm_gem_object_funcs i915_gem_object_funcs = {
+ .free = i915_gem_free_object,
+ .close = i915_gem_close_object,
+ .export = i915_gem_prime_export,
+};
+
#if IS_ENABLED(CONFIG_DRM_I915_SELFTEST)
#include "selftests/huge_gem_object.c"
#include "selftests/huge_pages.c"
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.h b/drivers/gpu/drm/i915/gem/i915_gem_object.h
index d46db8d8f38e..eaf3d4147be0 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object.h
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object.h
@@ -38,9 +38,6 @@ void __i915_gem_object_release_shmem(struct drm_i915_gem_object *obj,
int i915_gem_object_attach_phys(struct drm_i915_gem_object *obj, int align);
-void i915_gem_close_object(struct drm_gem_object *gem, struct drm_file *file);
-void i915_gem_free_object(struct drm_gem_object *obj);
-
void i915_gem_flush_free_objects(struct drm_i915_private *i915);
struct sg_table *
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index acc32066cec3..45e719c79183 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1750,12 +1750,8 @@ static struct drm_driver driver = {
.lastclose = i915_driver_lastclose,
.postclose = i915_driver_postclose,
- .gem_close_object = i915_gem_close_object,
- .gem_free_object_unlocked = i915_gem_free_object,
-
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
- .gem_prime_export = i915_gem_prime_export,
.gem_prime_import = i915_gem_prime_import,
.dumb_create = i915_gem_dumb_create,
diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
index 397c313a8b69..79664046c622 100644
--- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c
+++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c
@@ -87,9 +87,6 @@ static struct drm_driver mock_driver = {
.name = "mock",
.driver_features = DRIVER_GEM,
.release = mock_device_release,
-
- .gem_close_object = i915_gem_close_object,
- .gem_free_object_unlocked = i915_gem_free_object,
};
static void release_dev(struct device *dev)
--
2.28.0
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
next prev parent reply other threads:[~2020-09-23 10:22 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-23 10:21 [PATCH v3 00/22] Convert all remaining drivers to GEM object functions Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 01/22] drm/amdgpu: Introduce " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 02/22] drm/armada: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 03/22] drm/etnaviv: " Thomas Zimmermann
2020-09-23 12:27 ` Lucas Stach
2020-09-23 10:21 ` [PATCH v3 04/22] drm/exynos: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 05/22] drm/gma500: " Thomas Zimmermann
2020-09-23 10:21 ` Thomas Zimmermann [this message]
2020-09-23 10:21 ` [PATCH v3 07/22] drm/imx/dcss: Initialize DRM driver instance with CMA helper macro Thomas Zimmermann
2020-09-23 11:18 ` Laurentiu Palcu
2020-09-23 10:21 ` [PATCH v3 08/22] drm/mediatek: Introduce GEM object functions Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 09/22] drm/msm: Introduce GEM object funcs Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 10/22] drm/nouveau: Introduce GEM object functions Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 11/22] drm/omapdrm: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 12/22] drm/pl111: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 13/22] drm/radeon: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 14/22] drm/rockchip: Convert to drm_gem_object_funcs Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 15/22] drm/tegra: Introduce GEM object functions Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 16/22] drm/vc4: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 17/22] drm/vgem: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 18/22] drm/virtgpu: Set PRIME export function in struct drm_gem_object_funcs Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 19/22] drm/vkms: Introduce GEM object functions Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 20/22] drm/xen: " Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 21/22] drm/xlnx: Initialize DRM driver instance with CMA helper macro Thomas Zimmermann
2020-09-23 10:21 ` [PATCH v3 22/22] drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver Thomas Zimmermann
2020-09-23 14:33 ` [PATCH v3 00/22] Convert all remaining drivers to GEM object functions Christian König
2020-09-25 8:40 ` Thomas Zimmermann
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200923102159.24084-7-tzimmermann@suse.de \
--to=tzimmermann@suse.de \
--cc=Felix.Kuehling@amd.com \
--cc=Hawking.Zhang@amd.com \
--cc=aaron.liu@amd.com \
--cc=airlied@linux.ie \
--cc=alexander.deucher@amd.com \
--cc=amd-gfx@lists.freedesktop.org \
--cc=andi.shyti@intel.com \
--cc=andrey.grodzovsky@amd.com \
--cc=bskeggs@redhat.com \
--cc=chris@chris-wilson.co.uk \
--cc=christian.gmeiner@gmail.com \
--cc=christian.koenig@amd.com \
--cc=chunkuang.hu@kernel.org \
--cc=daniel@ffwll.ch \
--cc=dri-devel@lists.freedesktop.org \
--cc=emil.velikov@collabora.com \
--cc=eric@anholt.net \
--cc=etnaviv@lists.freedesktop.org \
--cc=evan.quan@amd.com \
--cc=festevam@gmail.com \
--cc=freedreno@lists.freedesktop.org \
--cc=hamohammed.sa@gmail.com \
--cc=hdegoede@redhat.com \
--cc=heiko@sntech.de \
--cc=hjc@rock-chips.com \
--cc=hyun.kwon@xilinx.com \
--cc=inki.dae@samsung.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jani.nikula@linux.intel.com \
--cc=jonathanh@nvidia.com \
--cc=joonas.lahtinen@linux.intel.com \
--cc=jy0922.shim@samsung.com \
--cc=kernel@pengutronix.de \
--cc=kgene@kernel.org \
--cc=krzk@kernel.org \
--cc=kyungmin.park@samsung.com \
--cc=l.stach@pengutronix.de \
--cc=laurent.pinchart@ideasonboard.com \
--cc=laurentiu.palcu@oss.nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-imx@nxp.com \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=linux-tegra@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=maarten.lankhorst@linux.intel.com \
--cc=marek.olsak@amd.com \
--cc=matthew.auld@intel.com \
--cc=matthias.bgg@gmail.com \
--cc=miaoqinglang@huawei.com \
--cc=michal.simek@xilinx.com \
--cc=mripard@kernel.org \
--cc=nirmoy.das@amd.com \
--cc=nouveau@lists.freedesktop.org \
--cc=oleksandr_andrushchenko@epam.com \
--cc=p.zabel@pengutronix.de \
--cc=patrik.r.jakobsson@gmail.com \
--cc=robdclark@gmail.com \
--cc=rodrigo.vivi@intel.com \
--cc=rodrigosiqueiramelo@gmail.com \
--cc=s.hauer@pengutronix.de \
--cc=sam@ravnborg.org \
--cc=sean@poorly.run \
--cc=shawnguo@kernel.org \
--cc=sumit.semwal@linaro.org \
--cc=sw0312.kim@samsung.com \
--cc=thierry.reding@gmail.com \
--cc=tianci.yin@amd.com \
--cc=tomi.valkeinen@ti.com \
--cc=tvrtko.ursulin@intel.com \
--cc=tvrtko.ursulin@linux.intel.com \
--cc=xen-devel@lists.xenproject.org \
--cc=xinhui.pan@amd.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).