search for: virtio_gpu_object_list_valid

Displaying 20 results from an estimated 39 matches for "virtio_gpu_object_list_valid".

2019 Jun 18
0
[PATCH v2 09/12] drm/virtio: drop virtio_gpu_object_list_validate/virtio_gpu_unref_list
...91c320819a8c..9256522a2f4e 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -217,9 +217,6 @@ struct virtio_gpu_fpriv { /* virtio_ioctl.c */ #define DRM_VIRTIO_NUM_IOCTLS 10 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; -int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, - struct list_head *head); -void virtio_gpu_unref_list(struct list_head *head); /* virtio_kms.c */ int virtio_gpu_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 6db6a6e92dd...
2019 Jun 19
0
[PATCH v3 10/12] drm/virtio: drop virtio_gpu_object_list_validate/virtio_gpu_unref_list
...834cf7136c78..6a3b0fee7226 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -218,9 +218,6 @@ struct virtio_gpu_fpriv { /* virtio_ioctl.c */ #define DRM_VIRTIO_NUM_IOCTLS 10 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; -int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, - struct list_head *head); -void virtio_gpu_unref_list(struct list_head *head); /* virtio_kms.c */ int virtio_gpu_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 21ebf5cdb8b...
2019 Jun 20
0
[PATCH v4 10/12] drm/virtio: drop virtio_gpu_object_list_validate/virtio_gpu_unref_list
...5213d7f499eb..c23f4016df39 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -222,9 +222,6 @@ struct virtio_gpu_fpriv { /* virtio_ioctl.c */ #define DRM_VIRTIO_NUM_IOCTLS 10 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; -int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, - struct list_head *head); -void virtio_gpu_unref_list(struct list_head *head); /* virtio_kms.c */ int virtio_gpu_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index c3901c397b8...
2019 Jun 28
0
[PATCH v5 10/12] drm/virtio: drop virtio_gpu_object_list_validate/virtio_gpu_unref_list
...c4b266b6f731..c6c0a66ccf6b 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -222,9 +222,6 @@ struct virtio_gpu_fpriv { /* virtio_ioctl.c */ #define DRM_VIRTIO_NUM_IOCTLS 10 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; -int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, - struct list_head *head); -void virtio_gpu_unref_list(struct list_head *head); /* virtio_kms.c */ int virtio_gpu_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index ae6830aa38c...
2019 Jul 02
0
[PATCH v6 10/18] drm/virtio: drop virtio_gpu_object_list_validate/virtio_gpu_unref_list
...bc8cb9218732..12168067a874 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -223,9 +223,6 @@ struct virtio_gpu_fpriv { /* virtio_ioctl.c */ #define DRM_VIRTIO_NUM_IOCTLS 10 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; -int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, - struct list_head *head); -void virtio_gpu_unref_list(struct list_head *head); /* virtio_kms.c */ int virtio_gpu_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 9735d7e5899...
2019 Aug 02
0
[PATCH v7 13/18] drm/virtio: drop virtio_gpu_object_list_validate/virtio_gpu_unref_list
...2fbb3d766560..e5f1b20b6f14 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -223,9 +223,6 @@ struct virtio_gpu_fpriv { /* virtio_ioctl.c */ #define DRM_VIRTIO_NUM_IOCTLS 10 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; -int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, - struct list_head *head); -void virtio_gpu_unref_list(struct list_head *head); /* virtio_kms.c */ int virtio_gpu_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index c85019e29e9...
2019 Mar 18
1
[PATCH v3 5/5] drm/virtio: rework resource creation workflow.
...eight; unsigned long size; + bool dumb; /* 3d */ + bool virgl; uint32_t target; uint32_t bind; uint32_t depth; @@ -219,6 +221,9 @@ struct virtio_gpu_fpriv { /* virtio_ioctl.c */ #define DRM_VIRTIO_NUM_IOCTLS 10 extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; +int virtio_gpu_object_list_validate(struct ww_acquire_ctx *ticket, + struct list_head *head); +void virtio_gpu_unref_list(struct list_head *head); /* virtio_kms.c */ int virtio_gpu_init(struct drm_device *dev); @@ -241,7 +246,8 @@ void virtio_gpu_gem_object_close(struct drm_gem_object *obj, struct drm_file *file);...
2019 Jun 18
1
[PATCH v2 08/12] drm/virtio: rework virtio_gpu_object_create fencing
...NIT_LIST_HEAD(&validate_list); - memset(&mainbuf, 0, sizeof(struct ttm_validate_buffer)); - - /* use a gem reference since unref list undoes them */ - drm_gem_object_get(&bo->gem_base); - mainbuf.bo = &bo->tbo; - list_add(&mainbuf.head, &validate_list); - - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); + drm_gem_object_get(obj); + ret = drm_gem_lock_reservations(&obj, 1, &ticket); if (ret == 0) { spin_lock_irqsave(&drv->lock, irq_flags); - signaled = virtio_fence_signaled(&fence->f); - if (!signaled) + if (!virtio_fence_sig...
2019 Jun 18
2
[PATCH v2 07/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...vice *dev, void *data, ret = -ENOENT; goto out_unused_fd; } - - qobj = gem_to_virtio_gpu_obj(gobj); - buflist[i].bo = &qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist[i] = gobj; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); + ret = drm_gem_lock_reservations(buflist, exbuf->num_bo_handles, &ticket); if (ret) - goto out_free; + goto out_unused_fd; buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS_ERR(buf)) { @@ -222,21 +216,25 @@ static in...
2019 Jun 18
2
[PATCH v2 07/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...vice *dev, void *data, ret = -ENOENT; goto out_unused_fd; } - - qobj = gem_to_virtio_gpu_obj(gobj); - buflist[i].bo = &qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist[i] = gobj; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); + ret = drm_gem_lock_reservations(buflist, exbuf->num_bo_handles, &ticket); if (ret) - goto out_free; + goto out_unused_fd; buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS_ERR(buf)) { @@ -222,21 +216,25 @@ static in...
2019 Jun 28
2
[PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...p;qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist = virtio_gpu_array_from_handles(drm_file, bo_handles, + exbuf->num_bo_handles); + if (!buflist) { + ret = -ENOENT; + goto out_unused_fd; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret) - goto out_free; + if (buflist) { + ret = drm_gem_lock_reservations(buflist->objs, buflist->nents, + &ticket); + if (ret) + goto out_unused_fd; + } buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS...
2019 Jun 28
2
[PATCH v5 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...p;qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist = virtio_gpu_array_from_handles(drm_file, bo_handles, + exbuf->num_bo_handles); + if (!buflist) { + ret = -ENOENT; + goto out_unused_fd; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret) - goto out_free; + if (buflist) { + ret = drm_gem_lock_reservations(buflist->objs, buflist->nents, + &ticket); + if (ret) + goto out_unused_fd; + } buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS...
2019 Jun 28
1
[PATCH v5 09/12] drm/virtio: rework virtio_gpu_object_create fencing
...NIT_LIST_HEAD(&validate_list); - memset(&mainbuf, 0, sizeof(struct ttm_validate_buffer)); - - /* use a gem reference since unref list undoes them */ - drm_gem_object_get(&bo->gem_base); - mainbuf.bo = &bo->tbo; - list_add(&mainbuf.head, &validate_list); - - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret == 0) { - spin_lock_irqsave(&drv->lock, irq_flags); - signaled = virtio_fence_signaled(&fence->f); - if (!signaled) - /* virtio create command still in flight */ - ttm_eu_fence_buffer_objects(&ticket, &validate_list,...
2019 Jun 20
1
[PATCH v4 09/12] drm/virtio: rework virtio_gpu_object_create fencing
...NIT_LIST_HEAD(&validate_list); - memset(&mainbuf, 0, sizeof(struct ttm_validate_buffer)); - - /* use a gem reference since unref list undoes them */ - drm_gem_object_get(&bo->gem_base); - mainbuf.bo = &bo->tbo; - list_add(&mainbuf.head, &validate_list); - - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret == 0) { - spin_lock_irqsave(&drv->lock, irq_flags); - signaled = virtio_fence_signaled(&fence->f); - if (!signaled) - /* virtio create command still in flight */ - ttm_eu_fence_buffer_objects(&ticket, &validate_list,...
2018 Dec 19
0
[PATCH 08/10] drm/virtio: drop fencing in virtio_gpu_resource_create_ioctl
...drm_device *dev, void *data, ret = virtio_gpu_object_attach(vgdev, qobj, NULL); } else { - /* use a gem reference since unref list undoes them */ - drm_gem_object_get(&qobj->gem_base); - mainbuf.bo = &qobj->tbo; - list_add(&mainbuf.head, &validate_list); - - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret) { - DRM_DEBUG("failed to validate\n"); - goto fail_unref; - } - - fence = virtio_gpu_fence_alloc(vgdev); - if (!fence) { - ret = -ENOMEM; - goto fail_backoff; - } - virtio_gpu_cmd_resource_create_3d(vgdev, qobj, &params);...
2019 Jul 02
2
[PATCH v6 08/18] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...p;qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist = virtio_gpu_array_from_handles(drm_file, bo_handles, + exbuf->num_bo_handles); + if (!buflist) { + ret = -ENOENT; + goto out_unused_fd; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret) - goto out_free; + if (buflist) { + ret = virtio_gpu_array_lock_resv(buflist); + if (ret) + goto out_unused_fd; + } buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS_ERR(buf)) { @@ -220,24 +206,18 @@ static int v...
2019 Jul 02
2
[PATCH v6 08/18] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...p;qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist = virtio_gpu_array_from_handles(drm_file, bo_handles, + exbuf->num_bo_handles); + if (!buflist) { + ret = -ENOENT; + goto out_unused_fd; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret) - goto out_free; + if (buflist) { + ret = virtio_gpu_array_lock_resv(buflist); + if (ret) + goto out_unused_fd; + } buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS_ERR(buf)) { @@ -220,24 +206,18 @@ static int v...
2019 Jun 18
0
[PATCH v2 07/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...flist[i] = gobj; I didn't bother looking, but I guess there's some room for a array-of-gem-id to gem_bo-pointers helper function? Would only make sense if we can share it with panfrost/v3d maybe. > } > kvfree(bo_handles); > bo_handles = NULL; > } > > - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); > + ret = drm_gem_lock_reservations(buflist, exbuf->num_bo_handles, &ticket); > if (ret) > - goto out_free; > + goto out_unused_fd; > > buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); > if (IS_ERR(buf)...
2019 Jun 20
2
[PATCH v4 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...p;qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist = virtio_gpu_array_from_handles(drm_file, bo_handles, + exbuf->num_bo_handles); + if (!buflist) { + ret = -ENOENT; + goto out_unused_fd; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret) - goto out_free; + if (buflist) { + ret = drm_gem_lock_reservations(buflist->objs, buflist->nents, + &ticket); + if (ret) + goto out_unused_fd; + } buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS...
2019 Jun 20
2
[PATCH v4 08/12] drm/virtio: rework virtio_gpu_execbuffer_ioctl fencing
...p;qobj->tbo; - - list_add(&buflist[i].head, &validate_list); + buflist = virtio_gpu_array_from_handles(drm_file, bo_handles, + exbuf->num_bo_handles); + if (!buflist) { + ret = -ENOENT; + goto out_unused_fd; } kvfree(bo_handles); bo_handles = NULL; } - ret = virtio_gpu_object_list_validate(&ticket, &validate_list); - if (ret) - goto out_free; + if (buflist) { + ret = drm_gem_lock_reservations(buflist->objs, buflist->nents, + &ticket); + if (ret) + goto out_unused_fd; + } buf = memdup_user(u64_to_user_ptr(exbuf->command), exbuf->size); if (IS...