Displaying 20 results from an estimated 145 matches for "drm_gem_object_funcs".
2020 Aug 13
1
[PATCH 20/20] drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver
...een deprecated in favor of
> per-instance GEM object functions. Remove the callbacks as they are
> now unused. The only exception is .gem_prime_mmap, which is still
> in use by several drivers.
>
> What is also gone is gem_vm_ops in struct drm_driver. All drivers now
> use struct drm_gem_object_funcs.vm_ops instead.
>
> While at it, the patch also improves error handling around calls
> to .free and .get_sg_table callbacks.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
After this following entry in todo.rst is done?
"
struct drm_gem_object_funcs
----...
2019 Sep 13
0
[PATCH 2/8] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
Switch gem shmem helper to the new mmap() workflow,
from &gem_driver.fops.mmap to &drm_gem_object_funcs.mmap.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
include/drm/drm_gem_shmem_helper.h | 6 ++----
drivers/gpu/drm/drm_gem_shmem_helper.c | 26 ++++++++-----------------
drivers/gpu/drm/panfrost/panfrost_gem.c | 2 +-
drivers/gpu/drm/v3d/v3d_bo.c | 2 +-
driver...
2019 Sep 17
0
[PATCH v2 02/11] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
Switch gem shmem helper to the new mmap() workflow,
from &gem_driver.fops.mmap to &drm_gem_object_funcs.mmap.
v2: Fix vm_flags and vm_page_prot handling.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
include/drm/drm_gem_shmem_helper.h | 6 ++----
drivers/gpu/drm/drm_gem_shmem_helper.c | 28 +++++++++----------------
drivers/gpu/drm/panfrost/panfrost_gem.c | 2 +-
drivers/gp...
2019 Sep 19
0
[PATCH v3 02/11] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
Switch gem shmem helper to the new mmap() workflow,
from &gem_driver.fops.mmap to &drm_gem_object_funcs.mmap.
v2: Fix vm_flags and vm_page_prot handling.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
include/drm/drm_gem_shmem_helper.h | 6 ++----
drivers/gpu/drm/drm_gem_shmem_helper.c | 28 +++++++++----------------
drivers/gpu/drm/panfrost/panfrost_gem.c | 2 +-
drivers/gp...
2019 Oct 16
0
[PATCH v4 02/11] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
Switch gem shmem helper to the new mmap() workflow,
from &gem_driver.fops.mmap to &drm_gem_object_funcs.mmap.
v2: Fix vm_flags and vm_page_prot handling.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Reviewed-by: Steven Price <steven.price at arm.com>
---
include/drm/drm_gem_shmem_helper.h | 6 ++----
drivers/gpu/drm/drm_gem_shmem_helper.c | 28 +++++++++----------------
d...
2020 Sep 15
0
[PATCH v2 21/21] drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver
...GEM and PRIME callbacks have been deprecated in favor of
per-instance GEM object functions. Remove the callbacks as they are
now unused. The only exception is .gem_prime_mmap, which is still
in use by several drivers.
What is also gone is gem_vm_ops in struct drm_driver. All drivers now
use struct drm_gem_object_funcs.vm_ops instead.
While at it, the patch also improves error handling around calls
to .free and .get_sg_table callbacks.
v2:
* update related TODO item (Sam)
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
Documentation/gpu/todo.rst | 7 +--
drivers/gpu/drm/drm_gem...
2020 Aug 13
0
[PATCH 20/20] drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver
...GEM and PRIME callbacks have been deprecated in favor of
per-instance GEM object functions. Remove the callbacks as they are
now unused. The only exception is .gem_prime_mmap, which is still
in use by several drivers.
What is also gone is gem_vm_ops in struct drm_driver. All drivers now
use struct drm_gem_object_funcs.vm_ops instead.
While at it, the patch also improves error handling around calls
to .free and .get_sg_table callbacks.
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
drivers/gpu/drm/drm_gem.c | 35 +++---------
drivers/gpu/drm/drm_gem_cma_helper.c | 6 +-
drivers...
2019 Sep 02
2
[PATCH 4/5] drm/qxl: use drm_gem_object_funcs callbacks
Switch qxl to use drm_gem_object_funcs callbacks
instead of drm_driver callbacks.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/qxl/qxl_drv.c | 8 --------
drivers/gpu/drm/qxl/qxl_object.c | 12 ++++++++++++
2 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv....
2019 Sep 02
2
[PATCH 4/5] drm/qxl: use drm_gem_object_funcs callbacks
Switch qxl to use drm_gem_object_funcs callbacks
instead of drm_driver callbacks.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/qxl/qxl_drv.c | 8 --------
drivers/gpu/drm/qxl/qxl_object.c | 12 ++++++++++++
2 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_drv....
2019 Sep 03
1
[PATCH 4/5] drm/qxl: use drm_gem_object_funcs callbacks
...02, 2019 at 04:34:49PM +0200, Thomas Zimmermann wrote:
> This patch seems unrelated.
Well, patch 5/5 depends on it because it hooks the
drm_gem_ttm_print_info helper into the new
qxl_object_funcs added by this patch.
> Am 02.09.19 um 14:41 schrieb Gerd Hoffmann:
> > Switch qxl to use drm_gem_object_funcs callbacks
> > instead of drm_driver callbacks.
> >
> > Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
> > ---
> > drivers/gpu/drm/qxl/qxl_drv.c | 8 --------
> > drivers/gpu/drm/qxl/qxl_object.c | 12 ++++++++++++
> > 2 files changed, 12 in...
2019 Sep 02
0
[PATCH 4/5] drm/qxl: use drm_gem_object_funcs callbacks
This patch seems unrelated.
Am 02.09.19 um 14:41 schrieb Gerd Hoffmann:
> Switch qxl to use drm_gem_object_funcs callbacks
> instead of drm_driver callbacks.
>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
> ---
> drivers/gpu/drm/qxl/qxl_drv.c | 8 --------
> drivers/gpu/drm/qxl/qxl_object.c | 12 ++++++++++++
> 2 files changed, 12 insertions(+), 8 deletions(-)
>
&...
2019 Sep 03
0
[PATCH v2 5/6] drm/qxl: use drm_gem_object_funcs callbacks
Switch qxl to use drm_gem_object_funcs callbacks
instead of drm_driver callbacks.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann at suse.de>
---
drivers/gpu/drm/qxl/qxl_drv.c | 8 --------
drivers/gpu/drm/qxl/qxl_object.c | 12 ++++++++++++
2 files changed, 12 insertions(+)...
2019 Sep 04
0
[PATCH v3 5/7] drm/qxl: use drm_gem_object_funcs callbacks
Switch qxl to use drm_gem_object_funcs callbacks
instead of drm_driver callbacks.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Acked-by: Thomas Zimmermann <tzimmermann at suse.de>
---
drivers/gpu/drm/qxl/qxl_drv.c | 8 --------
drivers/gpu/drm/qxl/qxl_object.c | 12 ++++++++++++
2 files changed, 12 insertions(+)...
2020 Sep 15
0
[PATCH v2 13/21] drm/rockchip: Convert to drm_gem_object_funcs
.../rockchip_drm_gem.c
index 0055d86576f7..bddc7d99efe3 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c
@@ -296,6 +296,14 @@ static void rockchip_gem_release_object(struct rockchip_gem_object *rk_obj)
kfree(rk_obj);
}
+static const struct drm_gem_object_funcs rockchip_gem_object_funcs = {
+ .free = rockchip_gem_free_object,
+ .get_sg_table = rockchip_gem_prime_get_sg_table,
+ .vmap = rockchip_gem_prime_vmap,
+ .vunmap = rockchip_gem_prime_vunmap,
+ .vm_ops = &drm_gem_cma_vm_ops,
+};
+
static struct rockchip_gem_object *
rockchip_gem_alloc_object(...
2020 Sep 15
0
[PATCH v2 17/21] drm/virtgpu: Set PRIME export function in struct drm_gem_object_funcs
...gpu_gem_prime_import_sg_table,
diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index 842f8b61aa89..4f7d7ea8194c 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -108,6 +108,7 @@ static const struct drm_gem_object_funcs virtio_gpu_shmem_funcs = {
.close = virtio_gpu_gem_object_close,
.print_info = drm_gem_shmem_print_info,
+ .export = virtgpu_gem_prime_export,
.pin = drm_gem_shmem_pin,
.unpin = drm_gem_shmem_unpin,
.get_sg_table = drm_gem_shmem_get_sg_table,
--
2.28.0
2019 Aug 08
0
[PATCH v4 13/17] drm/qxl: use drm_gem_object_funcs
.../qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 548dfe6f3b26..29aab7b14513 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -77,6 +77,17 @@ void qxl_ttm_placement_from_domain(struct qxl_bo *qbo, u32 domain, bool pinned)
}
}
+static const struct drm_gem_object_funcs qxl_object_funcs = {
+ .free = qxl_gem_object_free,
+ .open = qxl_gem_object_open,
+ .close = qxl_gem_object_close,
+ .pin = qxl_gem_prime_pin,
+ .unpin = qxl_gem_prime_unpin,
+ .get_sg_table = qxl_gem_prime_get_sg_table,
+ .vmap = qxl_gem_prime_vmap,
+ .vunmap = qxl_gem_prime_vunmap,
+};
+
int qx...
2019 Oct 17
0
[PATCH 2/5] drm/qxl: switch qxl to &drm_gem_object_funcs.mmap
...mmap,
};
static int qxl_drm_freeze(struct drm_device *dev)
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index c013c516f561..927ab917b834 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -86,6 +86,7 @@ static const struct drm_gem_object_funcs qxl_object_funcs = {
.get_sg_table = qxl_gem_prime_get_sg_table,
.vmap = qxl_gem_prime_vmap,
.vunmap = qxl_gem_prime_vunmap,
+ .mmap = drm_gem_ttm_mmap,
.print_info = drm_gem_ttm_print_info,
};
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index dba925589e17....
2019 Aug 08
0
[PATCH v4 15/17] drm/qxl: switch qxl to drm_gem_object_funcs->mmap codepath
...mmap,
};
static int qxl_drm_freeze(struct drm_device *dev)
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 29aab7b14513..5c503829c580 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -86,6 +86,7 @@ static const struct drm_gem_object_funcs qxl_object_funcs = {
.get_sg_table = qxl_gem_prime_get_sg_table,
.vmap = qxl_gem_prime_vmap,
.vunmap = qxl_gem_prime_vunmap,
+ .mmap = drm_gem_ttm_mmap,
};
int qxl_bo_create(struct qxl_device *qdev,
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 41edbde0e...
2020 Sep 15
40
[PATCH v2 00/21] Convert all remaining drivers to GEM object functions
The GEM and PRIME related callbacks in struct drm_driver are deprecated in
favor of GEM object functions in struct drm_gem_object_funcs. This patchset
converts the remaining drivers to object functions and removes most of the
obsolete interfaces.
Patches #1 to #16 and #18 to #19 convert DRM drivers to GEM object functions,
one by one. Each patch moves existing callbacks from struct drm_driver to an
instance of struct drm_gem_objec...
2020 Aug 13
28
[PATCH 00/20] Convert all remaining drivers to GEM object functions
The GEM and PRIME related callbacks in struct drm_driver are deprecated in
favor of GEM object functions in struct drm_gem_object_funcs. This patchset
converts the remaining drivers to object functions and removes most of the
obsolete interfaces.
Patches #1 to #18 convert DRM drivers to GEM object functions, one by one.
Each patch moves existing callbacks from struct drm_driver to an instance
of struct drm_gem_object_funcs, and se...