Displaying 20 results from an estimated 1000 matches similar to: "[PATCH v7 09/18] drm/virtio: rework virtio_gpu_object_create fencing"
2019 Jul 02
0
[PATCH v6 09/18] drm/virtio: rework virtio_gpu_object_create fencing
Rework fencing workflow. Stop using ttm helpers, use the
virtio_gpu_array_* helpers instead.
Due to using the gem reservation object it is initialized and ready for
use before calling ttm_bo_init. So we can simply use the standard
fencing workflow and drop the tricky logic which checks whenever the
command is in flight still.
v6: rewrite most of the patch.
Signed-off-by: Gerd Hoffmann
2019 Jun 19
0
[PATCH v3 09/12] drm/virtio: rework virtio_gpu_object_create fencing
Use gem reservation helpers and direct reservation_object_* calls
instead of ttm.
v3: Due to using the gem reservation object it is initialized and ready
for use before calling ttm_bo_init, so we can also drop the tricky fence
logic which checks whenever the command is in flight still. We can
simply fence our object before submitting the virtio command and be done
with it.
Signed-off-by: Gerd
2019 Jun 28
1
[PATCH v5 09/12] drm/virtio: rework virtio_gpu_object_create fencing
Use gem reservation helpers and direct reservation_object_* calls
instead of ttm.
v5: fix fencing (Chia-I Wu).
v3: Due to using the gem reservation object it is initialized and ready
for use before calling ttm_bo_init, so we can also drop the tricky fence
logic which checks whenever the command is in flight still. We can
simply fence our object before submitting the virtio command and be done
2019 Jun 20
1
[PATCH v4 09/12] drm/virtio: rework virtio_gpu_object_create fencing
Use gem reservation helpers and direct reservation_object_* calls
instead of ttm.
v3: Due to using the gem reservation object it is initialized and ready
for use before calling ttm_bo_init, so we can also drop the tricky fence
logic which checks whenever the command is in flight still. We can
simply fence our object before submitting the virtio command and be done
with it.
Signed-off-by: Gerd
2019 Mar 18
1
[PATCH v3 5/5] drm/virtio: rework resource creation workflow.
This patch moves the virtio_gpu_cmd_create_resource() call (which
notifies the host about the new resource created) into the
virtio_gpu_object_create() function. That way we can call
virtio_gpu_cmd_create_resource() before ttm_bo_init(), so the host
already knows about the object when ttm initializes the object and calls
our driver callbacks.
Specifically the object is already created when the
2019 Mar 18
0
[PATCH v3 3/5] drm/virtio: params struct for virtio_gpu_cmd_create_resource()
Add format, width and height fields to the virtio_gpu_object_params
struct. With that in place we can use the parameter struct for
virtio_gpu_cmd_create_resource() calls too.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Acked-by: Noralf Tr?nnes <noralf at tronnes.org>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 7 ++++---
drivers/gpu/drm/virtio/virtgpu_gem.c | 8 ++++----
2018 Dec 19
0
[PATCH 06/10] drm/virtio: params struct for virtio_gpu_cmd_create_resource()
Add format, width and height to the virtio_gpu_object_params struct
and use the struct for virtio_gpu_cmd_create_resource().
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 7 ++++---
drivers/gpu/drm/virtio/virtgpu_gem.c | 8 ++++----
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 6 ++++--
drivers/gpu/drm/virtio/virtgpu_vq.c | 10
2018 Dec 19
0
[PATCH 07/10] drm/virtio: params struct for virtio_gpu_cmd_create_resource_3d()
Add 3d resource parameters to virtio_gpu_object_params struct
and use it for virtio_gpu_cmd_resource_create_3d() calls.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 10 +++++++++-
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 25 ++++++++++---------------
drivers/gpu/drm/virtio/virtgpu_vq.c | 16 +++++++++++++---
3 files changed, 32
2019 Mar 18
0
[PATCH v3 4/5] drm/virtio: params struct for virtio_gpu_cmd_create_resource_3d()
Add 3d resource parameters to virtio_gpu_object_params struct. With
that in place we can use it for virtio_gpu_cmd_resource_create_3d()
calls.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Acked-by: Noralf Tr?nnes <noralf at tronnes.org>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 10 +++++++++-
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 25 ++++++++++---------------
2018 Dec 19
0
[PATCH 05/10] drm/virtio: use struct to pass params to virtio_gpu_object_create()
Create virtio_gpu_object_params, use that to pass object parameters to
virtio_gpu_object_create. Also drop unused "kernel" parameter (unused,
always false).
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 15 ++++++++++-----
drivers/gpu/drm/virtio/virtgpu_gem.c | 18 +++++++++++-------
drivers/gpu/drm/virtio/virtgpu_ioctl.c |
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
Add the bits needed for opengl rendering support: query
capabilities, new virtio commands, drm ioctls.
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/Makefile | 3 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 15 +
drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
Add the bits needed for opengl rendering support: query
capabilities, new virtio commands, drm ioctls.
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/Makefile | 3 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 15 +
drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++
2015 Sep 21
0
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
On Mon, Sep 21, 2015 at 11:40:15AM +0200, Gerd Hoffmann wrote:
> Add the bits needed for opengl rendering support: query
> capabilities, new virtio commands, drm ioctls.
>
> Signed-off-by: Dave Airlie <airlied at redhat.com>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
Looks good to me overall.
Some minor comments below.
I had to fix dri-devel mailing list
2019 Mar 18
1
[PATCH v3 2/5] drm/virtio: use struct to pass params to virtio_gpu_object_create()
Create virtio_gpu_object_params, use that to pass object parameters to
virtio_gpu_object_create. This is just the first step, followup patches
will add more parameters to the struct. The plan is to use the struct
for all object parameters.
Drop unused "kernel" parameter for virtio_gpu_alloc_object(), it is
unused and always false.
Also drop "pinned" parameter. virtio-gpu
2018 Dec 19
0
[PATCH 09/10] drm/virtio: move virtio_gpu_cmd_create_resource call into virtio_gpu_object_create
Specifically call virtio_gpu_object_create() before ttm_bo_init().
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 2 ++
drivers/gpu/drm/virtio/virtgpu_gem.c | 3 +--
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 10 ++--------
drivers/gpu/drm/virtio/virtgpu_object.c | 10 ++++++++--
4 files changed, 13 insertions(+), 12 deletions(-)
diff
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
Add the bits needed for opengl rendering support: query
capabilities, new virtio commands, drm ioctls.
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/Makefile | 3 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 10 +
drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
Add the bits needed for opengl rendering support: query
capabilities, new virtio commands, drm ioctls.
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/Makefile | 3 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 10 +
drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++
2018 Dec 19
0
[PATCH 08/10] drm/virtio: drop fencing in virtio_gpu_resource_create_ioctl
There is no need to wait for completion here.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 51 +---------------------------------
1 file changed, 1 insertion(+), 50 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index 52d6ec2dde..65ac61f86a 100644
---
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
Add the bits needed for opengl rendering support: query
capabilities, new virtio commands, drm ioctls.
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/Makefile | 3 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 10 +
drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
Add the bits needed for opengl rendering support: query
capabilities, new virtio commands, drm ioctls.
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/virtio/Makefile | 3 +-
drivers/gpu/drm/virtio/virtgpu_drv.c | 10 +
drivers/gpu/drm/virtio/virtgpu_drv.h | 60 ++++