| /linux/tools/testing/selftests/sync/ |
| H A D | sync.c | 88 int err, num_fences; in sync_file_info() local
100 num_fences = info->num_fences; in sync_file_info()
102 if (num_fences) { in sync_file_info()
104 info->num_fences = num_fences; in sync_file_info()
106 fence_info = calloc(num_fences, sizeof(*fence_info)); in sync_file_info()
139 count = info->num_fences; in sync_fence_size()
156 for (i = 0 ; i < info->num_fences ; i++) { in sync_fence_count_with_status()
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| /linux/drivers/dma-buf/ |
| H A D | dma-fence-unwrap.c | 96 size_t dma_fence_dedup_array(struct dma_fence **fences, size_t num_fences) in dma_fence_dedup_array() argument
100 if (!num_fences) in dma_fence_dedup_array()
103 sort(fences, num_fences, sizeof(*fences), fence_cmp, NULL); in dma_fence_dedup_array()
109 for (i = 1; i < num_fences; i++) { in dma_fence_dedup_array()
121 struct dma_fence *__dma_fence_unwrap_merge(size_t num_fences, in __dma_fence_unwrap_merge() argument
132 for (i = 0; i < num_fences; ++i) { in __dma_fence_unwrap_merge()
166 for (i = 0; i < num_fences; ++i) { in __dma_fence_unwrap_merge()
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| H A D | sync_file.c | 301 unsigned int num_fences; in sync_file_ioctl_fence_info() local
312 num_fences = 0; in sync_file_ioctl_fence_info()
314 ++num_fences; in sync_file_ioctl_fence_info()
322 if (!info.num_fences) { in sync_file_ioctl_fence_info()
329 if (info.num_fences < num_fences) in sync_file_ioctl_fence_info()
332 size = num_fences * sizeof(*fence_info); in sync_file_ioctl_fence_info()
337 num_fences = 0; in sync_file_ioctl_fence_info()
341 status = sync_fill_fence_info(fence, &fence_info[num_fences++]); in sync_file_ioctl_fence_info()
353 info.num_fences = num_fences; in sync_file_ioctl_fence_info()
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| H A D | dma-buf.c | 499 unsigned int num_fences; in dma_buf_import_sync_file() local
518 num_fences = 0; in dma_buf_import_sync_file()
520 ++num_fences; in dma_buf_import_sync_file()
522 if (num_fences > 0) { in dma_buf_import_sync_file()
525 ret = dma_resv_reserve_fences(dmabuf->resv, num_fences); in dma_buf_import_sync_file()
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| /linux/include/drm/ |
| H A D | drm_exec.h | 183 unsigned int num_fences);
187 unsigned int num_fences);
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| /linux/include/uapi/linux/ |
| H A D | sync_file.h | 73 __u32 num_fences; member
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| /linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_gt_types.h | 322 #define intel_gt_support_legacy_fencing(gt) ((gt)->ggtt->num_fences > 0)
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| H A D | selftest_hangcheck.c | 1440 if (!gt->ggtt->num_fences && flags & EXEC_OBJECT_NEEDS_FENCE) in __igt_reset_evict_vma()
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| /linux/drivers/gpu/drm/i915/selftests/ |
| H A D | i915_request.c | 286 atomic_long_t num_waits, num_fences; member
317 unsigned int num_waits = 0, num_fences = 0; in __igt_breadcrumbs_smoketest() local
440 num_fences += count; in __igt_breadcrumbs_smoketest()
446 atomic_long_add(num_fences, &t->num_fences); in __igt_breadcrumbs_smoketest()
528 atomic_long_read(&t.num_fences), in mock_breadcrumbs_smoketest()
1731 unsigned long num_waits, num_fences; in live_breadcrumbs_smoketest() local
1830 num_fences = 0; in live_breadcrumbs_smoketest()
1849 num_fences += atomic_long_read(&smoke[idx].num_fences); in live_breadcrumbs_smoketest()
1853 num_waits, num_fences, idx, ncpus); in live_breadcrumbs_smoketest()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_vm.h | 505 unsigned int num_fences);
507 unsigned int num_fences);
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| H A D | amdgpu_vm.c | 453 unsigned int num_fences) in amdgpu_vm_lock_pd() argument
457 2 + num_fences); in amdgpu_vm_lock_pd()
469 unsigned int num_fences) in amdgpu_vm_lock_individual() argument
486 ret = drm_exec_prepare_obj(exec, &bo->tbo.base, num_fences); in amdgpu_vm_lock_individual()
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| /linux/drivers/gpu/drm/i915/gem/selftests/ |
| H A D | i915_gem_coherency.c | 264 return gt->ggtt->num_fences; in needs_fence_registers()
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| /linux/drivers/gpu/drm/nouveau/ |
| H A D | nouveau_uvmm.c | 1221 unsigned int num_fences) in bind_lock_validate() argument
1239 ret = drm_exec_prepare_obj(exec, obj, num_fences); in bind_lock_validate()
1423 ret = bind_lock_validate(job, exec, vme->num_fences); in nouveau_uvmm_bind_job_submit()
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