Displaying 20 results from an estimated 55 matches for "sync_fil".
Did you mean:
sync_file
2018 Nov 05
2
[PATCH v4 3/4] drm/virtio: add in/out fence support for explicit synchronization
...bert.foss at collabora.com> wrote:
>
> When the execbuf call receives an in-fence it will get the dma_fence
> related to that fence fd and wait on it before submitting the draw call.
>
> On the out-fence side we get fence returned by the submitted draw call
> and attach it to a sync_file and send the sync_file fd to userspace. On
> error -1 is returned to userspace.
>
> Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.com>
> Signed-off-by: Robert Foss <robert.foss at collabora.com>
> Suggested-by: Rob Herring <robh at kernel.org>
> R...
2018 Nov 05
2
[PATCH v4 3/4] drm/virtio: add in/out fence support for explicit synchronization
...bert.foss at collabora.com> wrote:
>
> When the execbuf call receives an in-fence it will get the dma_fence
> related to that fence fd and wait on it before submitting the draw call.
>
> On the out-fence side we get fence returned by the submitted draw call
> and attach it to a sync_file and send the sync_file fd to userspace. On
> error -1 is returned to userspace.
>
> Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.com>
> Signed-off-by: Robert Foss <robert.foss at collabora.com>
> Suggested-by: Rob Herring <robh at kernel.org>
> R...
2019 Jun 28
2
[PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...nce;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
- struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct virtio_gpu_object_array *buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
return out_fence_fd;
}
- INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t),...
2019 Jun 28
2
[PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...nce;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
- struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct virtio_gpu_object_array *buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
return out_fence_fd;
}
- INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t),...
2023 Mar 22
0
[PATCH v2 1/2] drm/virtio: Refactor job submission code path
...bmit.c
> @@ -0,0 +1,298 @@
> +// SPDX-License-Identifier: MIT
> +/*
> + * Copyright (C) 2015 Red Hat, Inc.
> + * All Rights Reserved.
> + *
> + * Authors:
> + * Dave Airlie
> + * Alon Levy
> + */
> +
> +#include <linux/file.h>
> +#include <linux/sync_file.h>
> +#include <linux/uaccess.h>
> +
> +#include <drm/drm_file.h>
> +#include <drm/virtgpu_drm.h>
> +
> +#include "virtgpu_drv.h"
> +
> +struct virtio_gpu_submit {
> + struct virtio_gpu_object_array *buflist;
> + struct drm_v...
2012 Jul 04
12
How to get an input file to a facter ?
Dears all,
I was testing my localusers facter by puppetmaster fileserver but i''d
got in error
Could not retrieve localusers: No such file or directory - /etc/
puppet/whitelist
I was pretending the file was served by fileserver of puppetmaster
doing in init.pp :
file { "/etc/puppet/whitelist":
ensure => present,
Just before to call a facter.
I
2019 Jun 18
2
[PATCH v2 07/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...*out_fence;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct drm_gem_object **buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -157,12 +156,11 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t), GFP_KERNEL);
+ sizeof...
2019 Jun 18
2
[PATCH v2 07/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...*out_fence;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct drm_gem_object **buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -157,12 +156,11 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t), GFP_KERNEL);
+ sizeof...
2019 Jun 20
2
[PATCH v4 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...nce;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
- struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct virtio_gpu_object_array *buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
return out_fence_fd;
}
- INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t),...
2019 Jun 20
2
[PATCH v4 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...nce;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
- struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct virtio_gpu_object_array *buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
return out_fence_fd;
}
- INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t),...
2019 Jun 19
2
[PATCH v3 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
..._fence;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
- struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct drm_gem_object_array *buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
return out_fence_fd;
}
- INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t),...
2019 Jun 19
2
[PATCH v3 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
..._fence;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
- struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
+ struct drm_gem_object_array *buflist = NULL;
int i;
struct ww_acquire_ctx ticket;
struct sync_file *sync_file;
@@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
return out_fence_fd;
}
- INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvmalloc_array(exbuf->num_bo_handles,
- sizeof(uint32_t),...
2016 Dec 12
6
[RFC 1/5] drm/virtio: add virtio_gpu_alloc_fence()
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Refactor fence creation to remove the potential allocation failure from
the cmd_submit and atomic_commit paths. Now the fence should be allocated
first and just after we should proceed with the rest of the execution.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_drv.h
2016 Dec 12
6
[RFC 1/5] drm/virtio: add virtio_gpu_alloc_fence()
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Refactor fence creation to remove the potential allocation failure from
the cmd_submit and atomic_commit paths. Now the fence should be allocated
first and just after we should proceed with the rest of the execution.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_drv.h
2020 Apr 07
0
[vhost:vhost 32/44] drivers/gpu/drm/virtio/virtgpu_ioctl.c:113:7: error: implicit declaration of function 'copy_from_user'; did you mean 'sg_copy_from_buffer'?
...rd Hoffmann 2014-10-28 61 uint32_t *bo_handles = NULL;
62fb7a5e10962a Gerd Hoffmann 2014-10-28 62 void __user *user_bo_handles = NULL;
da758d51968a88 Gerd Hoffmann 2019-08-29 63 struct virtio_gpu_object_array *buflist = NULL;
2cd7b6f08bc4cf Robert Foss 2018-11-12 64 struct sync_file *sync_file;
2cd7b6f08bc4cf Robert Foss 2018-11-12 65 int in_fence_fd = exbuf->fence_fd;
2cd7b6f08bc4cf Robert Foss 2018-11-12 66 int out_fence_fd = -1;
62fb7a5e10962a Gerd Hoffmann 2014-10-28 67 void *buf;
62fb7a5e10962a Gerd Hoffmann 2014-10-28 68
62fb7a5e10962a Ger...
2019 Jun 30
0
[PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...LL;
> void __user *user_bo_handles = NULL;
> - struct list_head validate_list;
> - struct ttm_validate_buffer *buflist = NULL;
> + struct virtio_gpu_object_array *buflist = NULL;
> int i;
> struct ww_acquire_ctx ticket;
> struct sync_file *sync_file;
> @@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
> return out_fence_fd;
> }
>
> - INIT_LIST_HEAD(&validate_list);
> if (exbuf->num_bo_handles) {
> -
>...
2019 Jun 27
0
[PATCH v4 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...LL;
> void __user *user_bo_handles = NULL;
> - struct list_head validate_list;
> - struct ttm_validate_buffer *buflist = NULL;
> + struct virtio_gpu_object_array *buflist = NULL;
> int i;
> struct ww_acquire_ctx ticket;
> struct sync_file *sync_file;
> @@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
> return out_fence_fd;
> }
>
> - INIT_LIST_HEAD(&validate_list);
> if (exbuf->num_bo_handles) {
> -
>...
2019 Jun 19
0
[PATCH v3 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...; int ret;
> uint32_t *bo_handles = NULL;
> void __user *user_bo_handles = NULL;
> - struct list_head validate_list;
> - struct ttm_validate_buffer *buflist = NULL;
> + struct drm_gem_object_array *buflist = NULL;
> int i;
> struct ww_acquire_ctx ticket;
> struct sync_file *sync_file;
> @@ -155,15 +152,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
> return out_fence_fd;
> }
>
> - INIT_LIST_HEAD(&validate_list);
> if (exbuf->num_bo_handles) {
> -
> bo_handles = kvmalloc_array(exbuf->num...
2018 Nov 12
0
[PATCH v4 3/4] drm/virtio: add in/out fence support for explicit synchronization
...buf call receives an in-fence it will get the dma_fence
> > > > related to that fence fd and wait on it before submitting the draw call.
> > > >
> > > > On the out-fence side we get fence returned by the submitted draw call
> > > > and attach it to a sync_file and send the sync_file fd to userspace. On
> > > > error -1 is returned to userspace.
> > > >
> > > > Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.com>
> > > > Signed-off-by: Robert Foss <robert.foss at collabora.com>
>...
2019 Jul 02
2
[PATCH v6 08/18] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...nce;
- struct virtio_gpu_object *qobj;
int ret;
uint32_t *bo_handles = NULL;
void __user *user_bo_handles = NULL;
- struct list_head validate_list;
- struct ttm_validate_buffer *buflist = NULL;
- int i;
- struct ww_acquire_ctx ticket;
+ struct virtio_gpu_object_array *buflist = NULL;
struct sync_file *sync_file;
int in_fence_fd = exbuf->fence_fd;
int out_fence_fd = -1;
@@ -155,15 +150,10 @@ static int virtio_gpu_execbuffer_ioctl(struct drm_device *dev, void *data,
return out_fence_fd;
}
- INIT_LIST_HEAD(&validate_list);
if (exbuf->num_bo_handles) {
-
bo_handles = kvm...