Displaying 20 results from an estimated 310 matches for "resv".
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2019 Jun 28
0
[PATCH v3 15/18] drm/nouveau: switch driver from bo->resv to bo->base.resv
...au/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index abbbabd12241..99e391b...
2019 Aug 02
0
[PATCH v4 14/17] drm/nouveau: switch driver from bo->resv to bo->base.resv
...au/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index abbbabd12241..99e391b...
2019 Aug 05
0
[PATCH v5 15/18] drm/nouveau: switch driver from bo->resv to bo->base.resv
...au/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index abbbabd12241..99e391b...
2019 Aug 05
0
[PATCH v6 14/17] drm/nouveau: switch driver from bo->resv to bo->base.resv
...au/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index abbbabd12241..99e391b...
2019 Jun 21
0
[PATCH v2 15/18] drm/nouveau: switch driver from bo->resv to bo->base.resv
...au/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -457,7 +457,7 @@ nv50_wndw_prepare_fb(struct drm_plane *plane, struct drm_plane_state *state)
asyw->image.handle[0] = ctxdma->object.handle;
}
- asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.resv);
+ asyw->state.fence = reservation_object_get_excl_rcu(fb->nvbo->bo.base.resv);
asyw->image.offset[0] = fb->nvbo->bo.offset;
if (wndw->func->prepare) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 376215b2206f..8294bb6...
2019 Jun 21
0
[PATCH v2 16/18] drm/qxl: switch driver from bo->resv to bo->base.resv
...drivers/gpu/drm/qxl/qxl_debugfs.c
index 013b938986c7..f30460782f05 100644
--- a/drivers/gpu/drm/qxl/qxl_debugfs.c
+++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
@@ -61,7 +61,7 @@ qxl_debugfs_buffers_info(struct seq_file *m, void *data)
int rel;
rcu_read_lock();
- fobj = rcu_dereference(bo->tbo.resv->fence);
+ fobj = rcu_dereference(bo->tbo.base.resv->fence);
rel = fobj ? fobj->shared_count : 0;
rcu_read_unlock();
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 32126e8836b3..1b7be82c8e68 100644
--- a/drivers/gpu/drm/qxl/qxl_release....
2019 Jun 28
0
[PATCH v3 16/18] drm/qxl: switch driver from bo->resv to bo->base.resv
...drivers/gpu/drm/qxl/qxl_debugfs.c
index 013b938986c7..f30460782f05 100644
--- a/drivers/gpu/drm/qxl/qxl_debugfs.c
+++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
@@ -61,7 +61,7 @@ qxl_debugfs_buffers_info(struct seq_file *m, void *data)
int rel;
rcu_read_lock();
- fobj = rcu_dereference(bo->tbo.resv->fence);
+ fobj = rcu_dereference(bo->tbo.base.resv->fence);
rel = fobj ? fobj->shared_count : 0;
rcu_read_unlock();
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 32126e8836b3..1b7be82c8e68 100644
--- a/drivers/gpu/drm/qxl/qxl_release....
2019 Aug 02
0
[PATCH v4 15/17] drm/qxl: switch driver from bo->resv to bo->base.resv
...drivers/gpu/drm/qxl/qxl_debugfs.c
index bdb5ac0987ab..94439212a5c5 100644
--- a/drivers/gpu/drm/qxl/qxl_debugfs.c
+++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
@@ -61,7 +61,7 @@ qxl_debugfs_buffers_info(struct seq_file *m, void *data)
int rel;
rcu_read_lock();
- fobj = rcu_dereference(bo->tbo.resv->fence);
+ fobj = rcu_dereference(bo->tbo.base.resv->fence);
rel = fobj ? fobj->shared_count : 0;
rcu_read_unlock();
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 0022e31ba910..df55b83e0a55 100644
--- a/drivers/gpu/drm/qxl/qxl_release....
2019 Aug 05
0
[PATCH v5 16/18] drm/qxl: switch driver from bo->resv to bo->base.resv
...drivers/gpu/drm/qxl/qxl_debugfs.c
index bdb5ac0987ab..94439212a5c5 100644
--- a/drivers/gpu/drm/qxl/qxl_debugfs.c
+++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
@@ -61,7 +61,7 @@ qxl_debugfs_buffers_info(struct seq_file *m, void *data)
int rel;
rcu_read_lock();
- fobj = rcu_dereference(bo->tbo.resv->fence);
+ fobj = rcu_dereference(bo->tbo.base.resv->fence);
rel = fobj ? fobj->shared_count : 0;
rcu_read_unlock();
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 0022e31ba910..df55b83e0a55 100644
--- a/drivers/gpu/drm/qxl/qxl_release....
2019 Aug 05
0
[PATCH v6 15/17] drm/qxl: switch driver from bo->resv to bo->base.resv
...drivers/gpu/drm/qxl/qxl_debugfs.c
index bdb5ac0987ab..94439212a5c5 100644
--- a/drivers/gpu/drm/qxl/qxl_debugfs.c
+++ b/drivers/gpu/drm/qxl/qxl_debugfs.c
@@ -61,7 +61,7 @@ qxl_debugfs_buffers_info(struct seq_file *m, void *data)
int rel;
rcu_read_lock();
- fobj = rcu_dereference(bo->tbo.resv->fence);
+ fobj = rcu_dereference(bo->tbo.base.resv->fence);
rel = fobj ? fobj->shared_count : 0;
rcu_read_unlock();
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 0022e31ba910..df55b83e0a55 100644
--- a/drivers/gpu/drm/qxl/qxl_release....
2019 Jun 21
0
[PATCH v2 17/18] drm/virtio: switch driver from bo->resv to bo->base.resv
...pu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -394,7 +394,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
(vgdev, qobj->hw_res_handle,
vfpriv->ctx_id, offset, args->level,
&box, fence);
- reservation_object_add_excl_fence(qobj->tbo.resv,
+ reservation_object_add_excl_fence(qobj->tbo.base.resv,
&fence->f);
dma_fence_put(&fence->f);
@@ -448,7 +448,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
(vgdev, qobj,
vfpriv ? vfpriv->ctx_id : 0, offset,
args-...
2019 Jun 28
0
[PATCH v3 17/18] drm/virtio: switch driver from bo->resv to bo->base.resv
...pu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -394,7 +394,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
(vgdev, qobj->hw_res_handle,
vfpriv->ctx_id, offset, args->level,
&box, fence);
- reservation_object_add_excl_fence(qobj->tbo.resv,
+ reservation_object_add_excl_fence(qobj->tbo.base.resv,
&fence->f);
dma_fence_put(&fence->f);
@@ -448,7 +448,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
(vgdev, qobj,
vfpriv ? vfpriv->ctx_id : 0, offset,
args-...
2019 Aug 02
0
[PATCH v4 16/17] drm/virtio: switch driver from bo->resv to bo->base.resv
...pu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -396,7 +396,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
(vgdev, qobj->hw_res_handle,
vfpriv->ctx_id, offset, args->level,
&box, fence);
- reservation_object_add_excl_fence(qobj->tbo.resv,
+ reservation_object_add_excl_fence(qobj->tbo.base.resv,
&fence->f);
dma_fence_put(&fence->f);
@@ -450,7 +450,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
(vgdev, qobj,
vfpriv ? vfpriv->ctx_id : 0, offset,
args-...
2019 Aug 05
0
[PATCH v5 17/18] drm/virtio: switch driver from bo->resv to bo->base.resv
...pu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -396,7 +396,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
(vgdev, qobj->hw_res_handle,
vfpriv->ctx_id, offset, args->level,
&box, fence);
- reservation_object_add_excl_fence(qobj->tbo.resv,
+ reservation_object_add_excl_fence(qobj->tbo.base.resv,
&fence->f);
dma_fence_put(&fence->f);
@@ -450,7 +450,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
(vgdev, qobj,
vfpriv ? vfpriv->ctx_id : 0, offset,
args-...
2019 Aug 05
0
[PATCH v6 16/17] drm/virtio: switch driver from bo->resv to bo->base.resv
...pu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -396,7 +396,7 @@ static int virtio_gpu_transfer_from_host_ioctl(struct drm_device *dev,
(vgdev, qobj->hw_res_handle,
vfpriv->ctx_id, offset, args->level,
&box, fence);
- reservation_object_add_excl_fence(qobj->tbo.resv,
+ reservation_object_add_excl_fence(qobj->tbo.base.resv,
&fence->f);
dma_fence_put(&fence->f);
@@ -450,7 +450,7 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data,
(vgdev, qobj,
vfpriv ? vfpriv->ctx_id : 0, offset,
args-...
2023 Apr 06
3
[PATCH] ocfs2: Fix wrong search logic in __ocfs2_resv_find_window
..._from_dd1" - No space left on device
[ERROR]"/mnt/test_from_dd1":No space left on device
```
I added some debug messages in relevant functions. When above error
messages appeared, the la-window still had enough continuous bitmap
to use, the -ENOSPC is wrong.
** analysis **
__ocfs2_resv_find_window should use resv node from rb-tree to do linear
search. But current code logic uses un-managered area between two resvs.
The searching logic deviates from this func job, which should only focus
on reservation areas (when rb_root is non NULL). Another issue of
__ocfs2_resv_find_window is...
2023 Apr 21
2
[PATCH] ocfs2: Fix wrong search logic in __ocfs2_resv_find_window
...ROR]"/mnt/test_from_dd1":No space left on device
> ```
>
> I added some debug messages in relevant functions. When above error
> messages appeared, the la-window still had enough continuous bitmap
> to use, the -ENOSPC is wrong.
>
> ** analysis **
>
> __ocfs2_resv_find_window should use resv node from rb-tree to do linear
> search. But current code logic uses un-managered area between two resvs.
> The searching logic deviates from this func job, which should only focus
> on reservation areas (when rb_root is non NULL). Another issue of
> __ocfs2_...
2023 Aug 28
0
[PATCH v15 11/23] dma-resv: Add kref_put_dma_resv()
Am 27.08.23 um 19:54 schrieb Dmitry Osipenko:
> Add simple kref_put_dma_resv() helper that wraps around kref_put_ww_mutex()
> for drivers that needs to lock dma-resv on kref_put().
>
> It's not possible to easily add this helper to kref.h because of the
> headers inclusion dependency, hence add it to dma-resv.h.
I was never really a big fan of kref_put_mute...
2023 Apr 29
1
[PATCH] ocfs2: Fix wrong search logic in __ocfs2_resv_find_window
...;:No space left on device
>> ```
>>
>> I added some debug messages in relevant functions. When above error
>> messages appeared, the la-window still had enough continuous bitmap
>> to use, the -ENOSPC is wrong.
>>
>> ** analysis **
>>
>> __ocfs2_resv_find_window should use resv node from rb-tree to do linear
>> search. But current code logic uses un-managered area between two resvs.
>> The searching logic deviates from this func job, which should only focus
>> on reservation areas (when rb_root is non NULL). Another issue of
&...
2023 Jul 06
0
[PATCH drm-next v6 02/13] drm: manager to keep track of GPUs VA mappings
...va, ctx->next_va, &op->remap);
>> + *
>> + * drm_gpuva_unlink(op->remap.unmap->va);
>> + * kfree(op->remap.unmap->va);
>> + *
>> + * if (op->remap.prev) {
>> + * drm_gpuva_link(ctx->prev_va);
>
> I ended up switching to dma_resv-based locking for the GEMs and I
> wonder what the locking is supposed to look like in the async-mapping
> case, where we insert/remove the VA nodes in the drm_sched::run_job()
> path.
If you decide to pick the interface where you just call
drm_gpuva_sm_[un]map() and receive a callback f...