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Searched refs:syncobj (Results 1 - 18 of 18) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_syncobj.c32 * DRM synchronisation objects (syncobj, see struct &drm_syncobj) provide a
37 * The syncobj userspace API provides ioctls for several operations:
40 * - Import and export of syncobjs to/from a syncobj file descriptor
41 * - Import and export a syncobj's underlying fence to/from a sync file
42 * - Reset a syncobj (set its fence to NULL)
43 * - Signal a syncobj (set a trivially signaled fence)
44 * - Wait for a syncobj's fence to appear and be signaled
46 * The syncobj userspace API also provides operations to manipulate a syncobj
54 * At it's core, a syncobj i
225 struct drm_syncobj *syncobj; drm_syncobj_find() local
240 drm_syncobj_fence_add_wait(struct drm_syncobj *syncobj, struct syncobj_wait_entry *wait) drm_syncobj_fence_add_wait() argument
265 drm_syncobj_remove_wait(struct drm_syncobj *syncobj, struct syncobj_wait_entry *wait) drm_syncobj_remove_wait() argument
285 drm_syncobj_add_point(struct drm_syncobj *syncobj, struct dma_fence_chain *chain, struct dma_fence *fence, uint64_t point) drm_syncobj_add_point() argument
321 drm_syncobj_replace_fence(struct drm_syncobj *syncobj, struct dma_fence *fence) drm_syncobj_replace_fence() argument
353 drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj) drm_syncobj_assign_null_handle() argument
382 struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle); drm_syncobj_find_fence() local
458 struct drm_syncobj *syncobj = container_of(kref, drm_syncobj_free() local
481 struct drm_syncobj *syncobj; drm_syncobj_create() local
513 drm_syncobj_get_handle(struct drm_file *file_private, struct drm_syncobj *syncobj, u32 *handle) drm_syncobj_get_handle() argument
542 struct drm_syncobj *syncobj; drm_syncobj_create_as_handle() local
556 struct drm_syncobj *syncobj; drm_syncobj_destroy() local
571 struct drm_syncobj *syncobj = file->private_data; drm_syncobj_file_release() local
590 drm_syncobj_get_fd(struct drm_syncobj *syncobj, int *p_fd) drm_syncobj_get_fd() argument
618 struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle); drm_syncobj_handle_to_fd() local
632 struct drm_syncobj *syncobj; drm_syncobj_fd_to_handle() local
668 struct drm_syncobj *syncobj; drm_syncobj_import_sync_file_fence() local
734 struct drm_syncobj *syncobj = ptr; drm_syncobj_release_handle() local
920 syncobj_wait_syncobj_func(struct drm_syncobj *syncobj, struct syncobj_wait_entry *wait) syncobj_wait_syncobj_func() argument
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/kernel/linux/linux-6.6/drivers/gpu/drm/
H A Ddrm_syncobj.c32 * DRM synchronisation objects (syncobj, see struct &drm_syncobj) provide a
37 * The syncobj userspace API provides ioctls for several operations:
40 * - Import and export of syncobjs to/from a syncobj file descriptor
41 * - Import and export a syncobj's underlying fence to/from a sync file
42 * - Reset a syncobj (set its fence to NULL)
43 * - Signal a syncobj (set a trivially signaled fence)
44 * - Wait for a syncobj's fence to appear and be signaled
46 * The syncobj userspace API also provides operations to manipulate a syncobj
54 * At it's core, a syncobj i
224 struct drm_syncobj *syncobj; global() member
245 struct drm_syncobj *syncobj; drm_syncobj_find() local
260 drm_syncobj_fence_add_wait(struct drm_syncobj *syncobj, struct syncobj_wait_entry *wait) drm_syncobj_fence_add_wait() argument
285 drm_syncobj_remove_wait(struct drm_syncobj *syncobj, struct syncobj_wait_entry *wait) drm_syncobj_remove_wait() argument
309 drm_syncobj_add_eventfd(struct drm_syncobj *syncobj, struct syncobj_eventfd_entry *entry) drm_syncobj_add_eventfd() argument
327 drm_syncobj_add_point(struct drm_syncobj *syncobj, struct dma_fence_chain *chain, struct dma_fence *fence, uint64_t point) drm_syncobj_add_point() argument
366 drm_syncobj_replace_fence(struct drm_syncobj *syncobj, struct dma_fence *fence) drm_syncobj_replace_fence() argument
401 drm_syncobj_assign_null_handle(struct drm_syncobj *syncobj) drm_syncobj_assign_null_handle() argument
434 struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle); drm_syncobj_find_fence() local
519 struct drm_syncobj *syncobj = container_of(kref, drm_syncobj_free() local
549 struct drm_syncobj *syncobj; drm_syncobj_create() local
587 drm_syncobj_get_handle(struct drm_file *file_private, struct drm_syncobj *syncobj, u32 *handle) drm_syncobj_get_handle() argument
616 struct drm_syncobj *syncobj; drm_syncobj_create_as_handle() local
630 struct drm_syncobj *syncobj; drm_syncobj_destroy() local
645 struct drm_syncobj *syncobj = file->private_data; drm_syncobj_file_release() local
664 drm_syncobj_get_fd(struct drm_syncobj *syncobj, int *p_fd) drm_syncobj_get_fd() argument
692 struct drm_syncobj *syncobj = drm_syncobj_find(file_private, handle); drm_syncobj_handle_to_fd() local
706 struct drm_syncobj *syncobj; drm_syncobj_fd_to_handle() local
742 struct drm_syncobj *syncobj; drm_syncobj_import_sync_file_fence() local
808 struct drm_syncobj *syncobj = ptr; drm_syncobj_release_handle() local
1003 syncobj_wait_syncobj_func(struct drm_syncobj *syncobj, struct syncobj_wait_entry *wait) syncobj_wait_syncobj_func() argument
1375 syncobj_eventfd_entry_func(struct drm_syncobj *syncobj, struct syncobj_eventfd_entry *entry) syncobj_eventfd_entry_func() argument
1421 struct drm_syncobj *syncobj; drm_syncobj_eventfd_ioctl() local
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/kernel/linux/linux-5.10/include/drm/
H A Ddrm_syncobj.h61 * @file: A file backing for this syncobj.
69 * drm_syncobj_get - acquire a syncobj reference
93 * @syncobj: sync object.
103 drm_syncobj_fence_get(struct drm_syncobj *syncobj) in drm_syncobj_fence_get() argument
108 fence = dma_fence_get_rcu_safe(&syncobj->fence); in drm_syncobj_fence_get()
116 void drm_syncobj_add_point(struct drm_syncobj *syncobj,
120 void drm_syncobj_replace_fence(struct drm_syncobj *syncobj,
129 struct drm_syncobj *syncobj, u32 *handle);
130 int drm_syncobj_get_fd(struct drm_syncobj *syncobj, int *p_fd);
/kernel/linux/linux-6.6/include/drm/
H A Ddrm_syncobj.h65 * @file: A file backing for this syncobj.
73 * drm_syncobj_get - acquire a syncobj reference
97 * @syncobj: sync object.
107 drm_syncobj_fence_get(struct drm_syncobj *syncobj) in drm_syncobj_fence_get() argument
112 fence = dma_fence_get_rcu_safe(&syncobj->fence); in drm_syncobj_fence_get()
120 void drm_syncobj_add_point(struct drm_syncobj *syncobj,
124 void drm_syncobj_replace_fence(struct drm_syncobj *syncobj,
133 struct drm_syncobj *syncobj, u32 *handle);
134 int drm_syncobj_get_fd(struct drm_syncobj *syncobj, int *p_fd);
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/gem/
H A Di915_gem_execbuffer.c240 struct drm_syncobj *syncobj; /* Use with ptr_mask_bits() */ member
2799 drm_syncobj_put(ptr_mask_bits(fences[n].syncobj, 2)); in __free_fence_array()
2849 struct drm_syncobj *syncobj; in add_timeline_fence_array() local
2864 syncobj = drm_syncobj_find(eb->file, user_fence.handle); in add_timeline_fence_array()
2865 if (!syncobj) { in add_timeline_fence_array()
2867 "Invalid syncobj handle provided\n"); in add_timeline_fence_array()
2871 fence = drm_syncobj_fence_get(syncobj); in add_timeline_fence_array()
2877 drm_syncobj_put(syncobj); in add_timeline_fence_array()
2889 drm_syncobj_put(syncobj); in add_timeline_fence_array()
2899 drm_syncobj_put(syncobj); in add_timeline_fence_array()
2974 struct drm_syncobj *syncobj; add_fence_array() local
3045 struct drm_syncobj *syncobj; signal_fence_array() local
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H A Di915_gem_context_types.h209 /** @single_timeline: See See &i915_gem_context.syncobj */
259 * @syncobj: Shared timeline syncobj
262 * emulate a single timeline across all engines using this syncobj.
263 * For every execbuffer2 call, this syncobj is used as both an in-
270 struct drm_syncobj *syncobj; member
H A Di915_gem_context.c1280 if (ctx->syncobj) in i915_gem_context_release_work()
1281 drm_syncobj_put(ctx->syncobj); in i915_gem_context_release_work()
1658 err = drm_syncobj_create(&ctx->syncobj, in i915_gem_create_context()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gem/
H A Di915_gem_execbuffer.c230 struct drm_syncobj *syncobj; /* Use with ptr_mask_bits() */ member
2673 drm_syncobj_put(ptr_mask_bits(fences[n].syncobj, 2)); in __free_fence_array()
2723 struct drm_syncobj *syncobj; in add_timeline_fence_array() local
2738 syncobj = drm_syncobj_find(eb->file, user_fence.handle); in add_timeline_fence_array()
2739 if (!syncobj) { in add_timeline_fence_array()
2740 DRM_DEBUG("Invalid syncobj handle provided\n"); in add_timeline_fence_array()
2744 fence = drm_syncobj_fence_get(syncobj); in add_timeline_fence_array()
2749 drm_syncobj_put(syncobj); in add_timeline_fence_array()
2759 drm_syncobj_put(syncobj); in add_timeline_fence_array()
2769 drm_syncobj_put(syncobj); in add_timeline_fence_array()
2845 struct drm_syncobj *syncobj; add_fence_array() local
2896 struct drm_syncobj *syncobj; await_fence_array() local
2919 struct drm_syncobj *syncobj; signal_fence_array() local
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/kernel/linux/linux-6.6/drivers/gpu/drm/virtio/
H A Dvirtgpu_submit.c23 struct drm_syncobj *syncobj; member
180 drm_syncobj_put(post_deps[i].syncobj); in virtio_gpu_free_post_deps()
229 post_deps[i].syncobj = drm_syncobj_find(submit->file, in virtio_gpu_parse_post_deps()
231 if (!post_deps[i].syncobj) { in virtio_gpu_parse_post_deps()
260 drm_syncobj_add_point(post_deps[i].syncobj, in virtio_gpu_process_post_deps()
265 drm_syncobj_replace_fence(post_deps[i].syncobj, in virtio_gpu_process_post_deps()
/kernel/linux/linux-6.6/drivers/gpu/drm/tegra/
H A Dsubmit.c515 struct drm_syncobj *syncobj = NULL; in tegra_drm_ioctl_channel_submit() local
550 syncobj = drm_syncobj_find(file, args->syncobj_out); in tegra_drm_ioctl_channel_submit()
551 if (!syncobj) { in tegra_drm_ioctl_channel_submit()
648 if (syncobj) { in tegra_drm_ioctl_channel_submit()
655 drm_syncobj_replace_fence(syncobj, fence); in tegra_drm_ioctl_channel_submit()
679 if (syncobj) in tegra_drm_ioctl_channel_submit()
680 drm_syncobj_put(syncobj); in tegra_drm_ioctl_channel_submit()
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/
H A Dmsm_gem_submit.c398 struct drm_syncobj *syncobj; member
535 post_deps[i].syncobj = in msm_parse_post_deps()
537 if (!post_deps[i].syncobj) { in msm_parse_post_deps()
546 if (post_deps[j].syncobj) in msm_parse_post_deps()
547 drm_syncobj_put(post_deps[j].syncobj); in msm_parse_post_deps()
564 drm_syncobj_add_point(post_deps[i].syncobj, in msm_process_post_deps()
569 drm_syncobj_replace_fence(post_deps[i].syncobj, in msm_process_post_deps()
816 drm_syncobj_put(post_deps[i].syncobj); in msm_ioctl_gem_submit()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/
H A Dmsm_gem_submit.c573 struct drm_syncobj *syncobj; member
699 post_deps[i].syncobj = in msm_parse_post_deps()
701 if (!post_deps[i].syncobj) { in msm_parse_post_deps()
710 if (post_deps[j].syncobj) in msm_parse_post_deps()
711 drm_syncobj_put(post_deps[j].syncobj); in msm_parse_post_deps()
728 drm_syncobj_add_point(post_deps[i].syncobj, in msm_process_post_deps()
733 drm_syncobj_replace_fence(post_deps[i].syncobj, in msm_process_post_deps()
1016 drm_syncobj_put(post_deps[i].syncobj); in msm_ioctl_gem_submit()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_cs.c684 drm_syncobj_put(parser->post_deps[i].syncobj); in amdgpu_cs_parser_fini()
1002 DRM_ERROR("syncobj %u failed to find fence @ %llu (%d)!\n", in amdgpu_syncobj_lookup_and_add_to_sync()
1079 p->post_deps[i].syncobj = in amdgpu_cs_process_syncobj_out_dep()
1081 if (!p->post_deps[i].syncobj) in amdgpu_cs_process_syncobj_out_dep()
1123 dep->syncobj = drm_syncobj_find(p->filp, in amdgpu_cs_process_syncobj_timeline_out_dep()
1125 if (!dep->syncobj) { in amdgpu_cs_process_syncobj_timeline_out_dep()
1185 drm_syncobj_add_point(p->post_deps[i].syncobj, in amdgpu_cs_post_dependencies()
1190 drm_syncobj_replace_fence(p->post_deps[i].syncobj, in amdgpu_cs_post_dependencies()
1428 struct drm_syncobj *syncobj; in amdgpu_cs_fence_to_handle_ioctl() local
1441 r = drm_syncobj_create(&syncobj, in amdgpu_cs_fence_to_handle_ioctl()
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H A Damdgpu.h491 struct drm_syncobj *syncobj; member
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_cs.c443 DRM_ERROR("syncobj %u failed to find fence @ %llu (%d)!\n", in amdgpu_syncobj_lookup_and_add()
513 p->post_deps[i].syncobj = in amdgpu_cs_p2_syncobj_out()
515 if (!p->post_deps[i].syncobj) in amdgpu_cs_p2_syncobj_out()
555 dep->syncobj = drm_syncobj_find(p->filp, in amdgpu_cs_p2_syncobj_timeline_signal()
557 if (!dep->syncobj) { in amdgpu_cs_p2_syncobj_timeline_signal()
1237 drm_syncobj_add_point(p->post_deps[i].syncobj, in amdgpu_cs_post_dependencies()
1242 drm_syncobj_replace_fence(p->post_deps[i].syncobj, in amdgpu_cs_post_dependencies()
1360 drm_syncobj_put(parser->post_deps[i].syncobj); in amdgpu_cs_parser_fini()
1537 struct drm_syncobj *syncobj; in amdgpu_cs_fence_to_handle_ioctl() local
1550 r = drm_syncobj_create(&syncobj, in amdgpu_cs_fence_to_handle_ioctl()
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H A Damdgpu_cs.h44 struct drm_syncobj *syncobj; member
/kernel/linux/linux-6.6/drivers/gpu/drm/v3d/
H A Dv3d_gem.c511 drm_syncobj_replace_fence(se->out_syncs[i].syncobj, in v3d_attach_fences_and_unlock_reservation()
513 drm_syncobj_put(se->out_syncs[i].syncobj); in v3d_attach_fences_and_unlock_reservation()
528 drm_syncobj_put(se->out_syncs[i].syncobj); in v3d_put_multisync_post_deps()
561 se->out_syncs[i].syncobj = drm_syncobj_find(file_priv, in v3d_get_multisync_post_deps()
563 if (!se->out_syncs[i].syncobj) { in v3d_get_multisync_post_deps()
574 drm_syncobj_put(se->out_syncs[i].syncobj); in v3d_get_multisync_post_deps()
580 /* Get data for multiple binary semaphores synchronization. Parse syncobj
H A Dv3d_drv.h289 struct drm_syncobj *syncobj; member

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