| /linux-6.3-rc2/drivers/dma-buf/ |
| A D | dma-resv.c | 65 u32 num_fences, max_fences; member
191 if ((old->num_fences + num_fences) <= old->max_fences) in dma_resv_reserve_fences()
193 max = max(old->num_fences + num_fences, old->max_fences * 2); in dma_resv_reserve_fences()
218 new->num_fences = j; in dma_resv_reserve_fences()
297 count = fobj->num_fences; in dma_resv_add_fence()
362 cursor->num_fences = 0; in dma_resv_iter_restart_unlocked()
365 cursor->num_fences = cursor->fences->num_fences; in dma_resv_iter_restart_unlocked()
534 list->num_fences = 0; in dma_resv_copy_fences()
567 *num_fences = 0; in dma_resv_get_fences()
576 while (*num_fences) in dma_resv_get_fences()
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| A D | dma-fence-array.c | 76 for (i = 0; i < array->num_fences; ++i) { in dma_fence_array_enable_signaling()
119 for (i = 0; i < array->num_fences; ++i) in dma_fence_array_release()
154 struct dma_fence_array *dma_fence_array_create(int num_fences, in dma_fence_array_create() argument
162 WARN_ON(!num_fences || !fences); in dma_fence_array_create()
165 size += num_fences * sizeof(struct dma_fence_array_cb); in dma_fence_array_create()
175 array->num_fences = num_fences; in dma_fence_array_create()
192 while (num_fences--) in dma_fence_array_create()
193 WARN_ON(dma_fence_is_container(fences[num_fences])); in dma_fence_array_create()
216 for (i = 0; i < array->num_fences; i++) { in dma_fence_match_context()
236 if (!array->num_fences) in dma_fence_array_first()
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| A D | sync_file.c | 288 unsigned int num_fences; in sync_file_ioctl_fence_info() local
299 num_fences = 0; in sync_file_ioctl_fence_info()
301 ++num_fences; in sync_file_ioctl_fence_info()
309 if (!info.num_fences) { in sync_file_ioctl_fence_info()
316 if (info.num_fences < num_fences) in sync_file_ioctl_fence_info()
319 size = num_fences * sizeof(*fence_info); in sync_file_ioctl_fence_info()
324 num_fences = 0; in sync_file_ioctl_fence_info()
328 status = sync_fill_fence_info(fence, &fence_info[num_fences++]); in sync_file_ioctl_fence_info()
340 info.num_fences = num_fences; in sync_file_ioctl_fence_info()
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| A D | st-dma-fence-unwrap.c | 46 static struct dma_fence *mock_array(unsigned int num_fences, ...) in mock_array() argument
53 fences = kcalloc(num_fences, sizeof(*fences), GFP_KERNEL); in mock_array()
57 va_start(valist, num_fences); in mock_array()
58 for (i = 0; i < num_fences; ++i) in mock_array()
62 array = dma_fence_array_create(num_fences, fences, in mock_array()
73 va_start(valist, num_fences); in mock_array()
74 for (i = 0; i < num_fences; ++i) in mock_array()
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| A D | dma-fence-unwrap.c | 63 struct dma_fence *__dma_fence_unwrap_merge(unsigned int num_fences, in __dma_fence_unwrap_merge() argument
73 for (i = 0; i < num_fences; ++i) { in __dma_fence_unwrap_merge()
92 for (i = 0; i < num_fences; ++i) in __dma_fence_unwrap_merge()
101 for (i = 0; i < num_fences; ++i) { in __dma_fence_unwrap_merge()
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| A D | dma-buf.c | 404 unsigned int num_fences; in dma_buf_import_sync_file() local
423 num_fences = 0; in dma_buf_import_sync_file()
425 ++num_fences; in dma_buf_import_sync_file()
427 if (num_fences > 0) { in dma_buf_import_sync_file()
430 ret = dma_resv_reserve_fences(dmabuf->resv, num_fences); in dma_buf_import_sync_file()
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| A D | sync_debug.c | 134 for (i = 0; i < array->num_fences; ++i) in sync_print_sync_file()
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| /linux-6.3-rc2/tools/testing/selftests/sync/ |
| 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-6.3-rc2/drivers/gpu/drm/i915/gt/ |
| A D | intel_ggtt_fencing.c | 512 for (i = 0; i < ggtt->num_fences; i++) in intel_ggtt_restore_fences()
842 int num_fences; in intel_ggtt_init_fences() local
851 num_fences = 0; in intel_ggtt_init_fences()
854 num_fences = 32; in intel_ggtt_init_fences()
858 num_fences = 16; in intel_ggtt_init_fences()
860 num_fences = 8; in intel_ggtt_init_fences()
863 num_fences = intel_uncore_read(uncore, in intel_ggtt_init_fences()
865 ggtt->fence_regs = kcalloc(num_fences, in intel_ggtt_init_fences()
869 num_fences = 0; in intel_ggtt_init_fences()
872 for (i = 0; i < num_fences; i++) { in intel_ggtt_init_fences()
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| A D | intel_gtt.h | 367 unsigned int num_fences; member
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| /linux-6.3-rc2/drivers/gpu/drm/ttm/ |
| A D | ttm_execbuf_util.c | 89 unsigned int num_fences; in ttm_eu_reserve_buffers() local
100 num_fences = max(entry->num_shared, 1u); in ttm_eu_reserve_buffers()
103 num_fences); in ttm_eu_reserve_buffers()
120 num_fences); in ttm_eu_reserve_buffers()
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| /linux-6.3-rc2/include/linux/ |
| A D | dma-fence-array.h | 41 unsigned num_fences; member
79 struct dma_fence_array *dma_fence_array_create(int num_fences,
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| A D | dma-resv.h | 213 unsigned int num_fences; member
469 int dma_resv_reserve_fences(struct dma_resv *obj, unsigned int num_fences);
476 unsigned int *num_fences, struct dma_fence ***fences);
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| A D | dma-fence-unwrap.h | 51 struct dma_fence *__dma_fence_unwrap_merge(unsigned int num_fences,
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| /linux-6.3-rc2/drivers/gpu/drm/ |
| A D | drm_atomic_uapi.c | 1121 unsigned int *num_fences) in prepare_signaling() argument
1167 (*num_fences + 1), GFP_KERNEL); in prepare_signaling()
1171 memset(&f[*num_fences], 0, sizeof(*f)); in prepare_signaling()
1206 (*num_fences + 1), GFP_KERNEL); in prepare_signaling()
1210 memset(&f[*num_fences], 0, sizeof(*f)); in prepare_signaling()
1242 unsigned int num_fences, in complete_signaling() argument
1250 for (i = 0; i < num_fences; i++) in complete_signaling()
1274 for (i = 0; i < num_fences; i++) { in complete_signaling()
1302 unsigned int i, j, num_fences; in drm_mode_atomic_ioctl() local
1354 num_fences = 0; in drm_mode_atomic_ioctl()
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| /linux-6.3-rc2/drivers/gpu/drm/i915/gem/ |
| A D | i915_gem_execbuffer.c | 313 unsigned long num_fences; member
2821 f += eb->num_fences; in add_timeline_fence_array()
2913 eb->num_fences++; in add_timeline_fence_array()
2929 if (!num_fences) in add_fence_array()
2934 if (num_fences > min_t(unsigned long, in add_fence_array()
2944 (eb->num_fences + num_fences) * sizeof(*f), in add_fence_array()
2950 f += eb->num_fences; in add_fence_array()
2951 while (num_fences--) { in add_fence_array()
2987 eb->num_fences++; in add_fence_array()
3006 for (n = 0; n < eb->num_fences; n++) { in await_fence_array()
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| A D | i915_gem_busy.c | 64 unsigned int nchild = array->num_fences; in __busy_set_if_active()
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| A D | i915_gem_tiling.c | 351 if (!to_gt(dev_priv)->ggtt->num_fences) in i915_gem_set_tiling_ioctl()
434 if (!to_gt(dev_priv)->ggtt->num_fences) in i915_gem_get_tiling_ioctl()
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| A D | i915_gem_wait.c | 128 for (i = 0; i < array->num_fences; i++) in i915_gem_fence_wait_priority()
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| /linux-6.3-rc2/include/uapi/linux/ |
| A D | sync_file.h | 64 __u32 num_fences; member
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| /linux-6.3-rc2/drivers/gpu/drm/i915/ |
| A D | i915_getparam.c | 36 value = to_gt(i915)->ggtt->num_fences; in i915_getparam_ioctl()
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| A D | i915_request.c | 1421 nchild = array->num_fences; in i915_request_await_execution()
1523 nchild = array->num_fences; in i915_request_await_dma_fence()
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| /linux-6.3-rc2/drivers/gpu/drm/i915/selftests/ |
| A D | i915_request.c | 285 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()
1710 unsigned long num_waits, num_fences; in live_breadcrumbs_smoketest() local
1811 num_fences = 0; in live_breadcrumbs_smoketest()
1830 num_fences += atomic_long_read(&smoke[idx].num_fences); in live_breadcrumbs_smoketest()
1834 num_waits, num_fences, idx, ncpus); in live_breadcrumbs_smoketest()
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| /linux-6.3-rc2/drivers/gpu/drm/i915/gem/selftests/ |
| A D | i915_gem_coherency.c | 266 return gt->ggtt->num_fences; in needs_fence_registers()
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| /linux-6.3-rc2/drivers/gpu/drm/i915/gvt/ |
| A D | gvt.h | 425 #define gvt_fence_sz(gvt) (gvt_to_ggtt(gvt)->num_fences)
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