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Searched refs:num_fences (Results 1 – 25 of 33) sorted by relevance

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/drivers/dma-buf/
A Ddma-fence-array.c76 for (i = 0; i < array->num_fences; ++i) { in dma_fence_array_enable_signaling()
129 for (i = 0; i < array->num_fences; ++i) { in dma_fence_array_signaled()
145 for (i = 0; i < array->num_fences; ++i) in dma_fence_array_release()
158 for (i = 0; i < array->num_fences; ++i) in dma_fence_array_set_deadline()
203 WARN_ON(!num_fences || !fences); in dma_fence_array_init()
205 array->num_fences = num_fences; in dma_fence_array_init()
228 while (num_fences--) in dma_fence_array_init()
259 array = dma_fence_array_alloc(num_fences); in dma_fence_array_create()
287 for (i = 0; i < array->num_fences; i++) { in dma_fence_match_context()
307 if (!array->num_fences) in dma_fence_array_first()
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A Ddma-resv.c65 u32 num_fences, max_fences; member
193 if (WARN_ON(!num_fences)) in dma_resv_reserve_fences()
198 if ((old->num_fences + num_fences) <= old->max_fences) in dma_resv_reserve_fences()
200 max = max(old->num_fences + num_fences, old->max_fences * 2); in dma_resv_reserve_fences()
225 new->num_fences = j; in dma_resv_reserve_fences()
370 cursor->num_fences = 0; in dma_resv_iter_restart_unlocked()
373 cursor->num_fences = cursor->fences->num_fences; in dma_resv_iter_restart_unlocked()
542 list->num_fences = 0; in dma_resv_copy_fences()
575 *num_fences = 0; in dma_resv_get_fences()
585 while (*num_fences) in dma_resv_get_fences()
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A Dsync_file.c301 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()
A Ddma-fence-unwrap.c96 int dma_fence_dedup_array(struct dma_fence **fences, int num_fences) in dma_fence_dedup_array() argument
100 sort(fences, num_fences, sizeof(*fences), fence_cmp, NULL); in dma_fence_dedup_array()
106 for (i = 1; i < num_fences; i++) { in dma_fence_dedup_array()
118 struct dma_fence *__dma_fence_unwrap_merge(unsigned int num_fences, in __dma_fence_unwrap_merge() argument
129 for (i = 0; i < num_fences; ++i) { in __dma_fence_unwrap_merge()
163 for (i = 0; i < num_fences; ++i) { in __dma_fence_unwrap_merge()
A Dst-dma-fence-unwrap.c50 static struct dma_fence *mock_array(unsigned int num_fences, ...) in mock_array() argument
57 fences = kcalloc(num_fences, sizeof(*fences), GFP_KERNEL); in mock_array()
61 va_start(valist, num_fences); in mock_array()
62 for (i = 0; i < num_fences; ++i) in mock_array()
66 array = dma_fence_array_create(num_fences, fences, in mock_array()
77 va_start(valist, num_fences); in mock_array()
78 for (i = 0; i < num_fences; ++i) in mock_array()
A Ddma-buf.c474 unsigned int num_fences; in dma_buf_import_sync_file() local
493 num_fences = 0; in dma_buf_import_sync_file()
495 ++num_fences; in dma_buf_import_sync_file()
497 if (num_fences > 0) { in dma_buf_import_sync_file()
500 ret = dma_resv_reserve_fences(dmabuf->resv, num_fences); in dma_buf_import_sync_file()
/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_userq_fence.c712 num_fences++; in amdgpu_userq_wait_ioctl()
729 num_fences++; in amdgpu_userq_wait_ioctl()
740 num_fences++; in amdgpu_userq_wait_ioctl()
749 num_fences++; in amdgpu_userq_wait_ioctl()
758 wait_info->num_fences = num_fences; in amdgpu_userq_wait_ioctl()
781 if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) { in amdgpu_userq_wait_ioctl()
798 if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) { in amdgpu_userq_wait_ioctl()
822 if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) { in amdgpu_userq_wait_ioctl()
846 if (WARN_ON_ONCE(num_fences >= wait_info->num_fences)) { in amdgpu_userq_wait_ioctl()
858 num_fences = dma_fence_dedup_array(fences, num_fences); in amdgpu_userq_wait_ioctl()
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A Damdgpu_vm.h493 unsigned int num_fences);
/drivers/gpu/drm/i915/gt/
A Dintel_ggtt_fencing.c513 for (i = 0; i < ggtt->num_fences; i++) in intel_ggtt_restore_fences()
843 int num_fences; in intel_ggtt_init_fences() local
852 num_fences = 0; in intel_ggtt_init_fences()
855 num_fences = 32; in intel_ggtt_init_fences()
859 num_fences = 16; in intel_ggtt_init_fences()
861 num_fences = 8; in intel_ggtt_init_fences()
864 num_fences = intel_uncore_read(uncore, in intel_ggtt_init_fences()
866 ggtt->fence_regs = kcalloc(num_fences, in intel_ggtt_init_fences()
870 num_fences = 0; in intel_ggtt_init_fences()
873 for (i = 0; i < num_fences; i++) { in intel_ggtt_init_fences()
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A Dintel_gt_types.h322 #define intel_gt_support_legacy_fencing(gt) ((gt)->ggtt->num_fences > 0)
/drivers/gpu/drm/ttm/
A Dttm_execbuf_util.c91 unsigned int num_fences; in ttm_eu_reserve_buffers() local
102 num_fences = max(entry->num_shared, 1u); in ttm_eu_reserve_buffers()
105 num_fences); in ttm_eu_reserve_buffers()
122 num_fences); in ttm_eu_reserve_buffers()
/drivers/gpu/drm/
A Ddrm_gpuvm.c1091 unsigned int num_fences) in exec_prepare_obj() argument
1093 return num_fences ? drm_exec_prepare_obj(exec, obj, num_fences) : in exec_prepare_obj()
1114 unsigned int num_fences) in drm_gpuvm_prepare_vm() argument
1123 unsigned int num_fences) in __drm_gpuvm_prepare_objects() argument
1144 unsigned int num_fences) in drm_gpuvm_prepare_objects_locked() argument
1188 unsigned int num_fences) in drm_gpuvm_prepare_objects() argument
1192 num_fences); in drm_gpuvm_prepare_objects()
1214 u64 addr, u64 range, unsigned int num_fences) in drm_gpuvm_prepare_range() argument
1251 unsigned int num_fences = vm_exec->num_fences; in drm_gpuvm_exec_lock() local
1292 args->num_objs, vm_exec->num_fences); in fn_lock_array()
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A Ddrm_exec.c292 unsigned int num_fences) in drm_exec_prepare_obj() argument
300 ret = dma_resv_reserve_fences(obj->resv, num_fences); in drm_exec_prepare_obj()
326 unsigned int num_fences) in drm_exec_prepare_array() argument
331 ret = drm_exec_prepare_obj(exec, objects[i], num_fences); in drm_exec_prepare_array()
A Ddrm_atomic_uapi.c1201 unsigned int *num_fences) in prepare_signaling() argument
1247 (*num_fences + 1), GFP_KERNEL); in prepare_signaling()
1251 memset(&f[*num_fences], 0, sizeof(*f)); in prepare_signaling()
1286 (*num_fences + 1), GFP_KERNEL); in prepare_signaling()
1290 memset(&f[*num_fences], 0, sizeof(*f)); in prepare_signaling()
1324 unsigned int num_fences, in complete_signaling() argument
1332 for (i = 0; i < num_fences; i++) in complete_signaling()
1356 for (i = 0; i < num_fences; i++) { in complete_signaling()
1396 unsigned int i, j, num_fences; in drm_mode_atomic_ioctl() local
1453 num_fences = 0; in drm_mode_atomic_ioctl()
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/drivers/gpu/drm/i915/gem/
A Di915_gem_execbuffer.c313 unsigned long num_fences; member
2834 f += eb->num_fences; in add_timeline_fence_array()
2926 eb->num_fences++; in add_timeline_fence_array()
2942 if (!num_fences) in add_fence_array()
2947 if (num_fences > min_t(unsigned long, in add_fence_array()
2957 (eb->num_fences + num_fences) * sizeof(*f), in add_fence_array()
2963 f += eb->num_fences; in add_fence_array()
2964 while (num_fences--) { in add_fence_array()
3000 eb->num_fences++; in add_fence_array()
3019 for (n = 0; n < eb->num_fences; n++) { in await_fence_array()
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A Di915_gem_tiling.c350 if (!to_gt(i915)->ggtt->num_fences) in i915_gem_set_tiling_ioctl()
433 if (!to_gt(i915)->ggtt->num_fences) in i915_gem_get_tiling_ioctl()
A Di915_gem_busy.c63 unsigned int nchild = array->num_fences; in __busy_set_if_active()
A Di915_gem_wait.c122 for (i = 0; i < array->num_fences; i++) in i915_gem_fence_wait_priority()
/drivers/gpu/drm/i915/selftests/
A Di915_request.c285 atomic_long_t num_waits, num_fences; member
316 unsigned int num_waits = 0, num_fences = 0; in __igt_breadcrumbs_smoketest() local
439 num_fences += count; in __igt_breadcrumbs_smoketest()
445 atomic_long_add(num_fences, &t->num_fences); in __igt_breadcrumbs_smoketest()
527 atomic_long_read(&t.num_fences), in mock_breadcrumbs_smoketest()
1730 unsigned long num_waits, num_fences; in live_breadcrumbs_smoketest() local
1831 num_fences = 0; in live_breadcrumbs_smoketest()
1850 num_fences += atomic_long_read(&smoke[idx].num_fences); in live_breadcrumbs_smoketest()
1854 num_waits, num_fences, idx, ncpus); in live_breadcrumbs_smoketest()
/drivers/gpu/drm/i915/
A Di915_getparam.c39 value = to_gt(i915)->ggtt->num_fences; in i915_getparam_ioctl()
/drivers/gpu/drm/xe/
A Dxe_vm.h270 unsigned int num_fences);
/drivers/gpu/drm/i915/gem/selftests/
A Di915_gem_coherency.c264 return gt->ggtt->num_fences; in needs_fence_registers()
/drivers/gpu/drm/nouveau/
A Dnouveau_sched.c281 .num_fences = 1, in nouveau_job_submit()
A Dnouveau_uvmm.c1153 unsigned int num_fences) in bind_lock_validate() argument
1171 ret = drm_exec_prepare_obj(exec, obj, num_fences); in bind_lock_validate()
1352 ret = bind_lock_validate(job, exec, vme->num_fences); in nouveau_uvmm_bind_job_submit()
/drivers/gpu/drm/i915/gvt/
A Dgvt.h419 #define gvt_fence_sz(gvt) (gvt_to_ggtt(gvt)->num_fences)

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