| /linux/drivers/dma-buf/ |
| H A D | st-dma-resv.c | 40 struct dma_resv resv; in sanitycheck()
66 struct dma_resv resv; in test_signaling()
114 struct dma_resv resv; in test_for_each()
175 struct dma_resv resv; in test_for_each_unlocked()
248 struct dma_resv resv; in test_get_fences()
296 int dma_resv(void) in dma_resv() function
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| H A D | selftests.h | 16 selftest(dma_resv, dma_resv)
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| H A D | dma-buf.c | 185 if (dmabuf->resv == (struct dma_resv *)&dmabuf[1]) in dma_buf_release()
318 static bool dma_buf_poll_add_cb(struct dma_resv *resv, bool write, in dma_buf_poll_add_cb()
340 struct dma_resv *resv; in dma_buf_poll()
711 struct dma_resv *resv = exp_info->resv; in dma_buf_export()
735 alloc_size += sizeof(struct dma_resv); in dma_buf_export()
757 dmabuf->resv = (struct dma_resv *)&dmabuf[1]; in dma_buf_export()
1481 struct dma_resv *resv = dmabuf->resv; in __dma_buf_begin_cpu_access()
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| /linux/Documentation/gpu/ |
| H A D | drm-vm-bind-locking.rst | 48 * ``dma_resv``: A struct dma_resv (a.k.a reservation object) that is used
50 gpu_vm or a GEM object. The dma_resv contains an array / list
52 additional dma_fences to the dma_resv. The lock is of a type that
64 single VM. Local GEM objects share the gpu_vm's dma_resv.
73 dma_resv object and hence the dma_resv lock. So, even with a huge
106 object's dma_resv, but some drivers protects this list differently,
112 with the dma_resv locks, a special scheme is needed when iterating
122 same as the GEM object's dma_resv, but if the driver
154 pseudo-code. In particular, the dma_resv deadlock avoidance algorithm
155 as well as reserving memory for dma_resv fences is left out.
[all …]
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| /linux/drivers/gpu/drm/i915/ |
| H A D | i915_deps.h | 13 struct dma_resv;
40 int i915_deps_add_resv(struct i915_deps *deps, struct dma_resv *resv,
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| H A D | i915_sw_fence.h | 19 struct dma_resv;
93 struct dma_resv *resv,
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| H A D | TODO.txt | 17 with VM_BIND using userspace should be removed. Looking at amdgpu dma_resv on
20 This is the matching task on the vm side compared to ttm/dma_resv on the
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| H A D | i915_deps.c | 222 int i915_deps_add_resv(struct i915_deps *deps, struct dma_resv *resv, in i915_deps_add_resv()
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| /linux/include/linux/ |
| H A D | dma-buf.h | 419 struct dma_resv *resv;
514 struct dma_resv *resv;
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| /linux/drivers/gpu/drm/lima/ |
| H A D | lima_gem.h | 32 static inline struct dma_resv *lima_bo_resv(struct lima_bo *bo) in lima_bo_resv()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_ids.h | 75 void amdgpu_pasid_free_delayed(struct dma_resv *resv,
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| /linux/drivers/gpu/drm/imagination/ |
| H A D | pvr_vm.h | 48 struct dma_resv *pvr_vm_get_dma_resv(struct pvr_vm_context *vm_ctx);
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | rv770_dma.c | 45 struct dma_resv *resv) in rv770_copy_dma()
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| H A D | radeon_prime.c | 49 struct dma_resv *resv = attach->dmabuf->resv; in radeon_gem_prime_import_sg_table()
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| H A D | radeon_sync.c | 91 struct dma_resv *resv, in radeon_sync_resv()
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| H A D | evergreen_dma.c | 110 struct dma_resv *resv) in evergreen_copy_dma()
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| H A D | radeon_object.h | 140 struct dma_resv *resv,
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| H A D | radeon_benchmark.c | 38 struct dma_resv *resv) in radeon_benchmark_do_move()
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| H A D | si_dma.c | 233 struct dma_resv *resv) in si_copy_dma()
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| /linux/drivers/gpu/drm/loongson/ |
| H A D | lsdc_ttm.h | 70 struct dma_resv *resv);
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| /linux/drivers/gpu/drm/panthor/ |
| H A D | panthor_mmu.h | 57 struct dma_resv *panthor_vm_resv(struct panthor_vm *vm);
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| /linux/drivers/gpu/drm/vgem/ |
| H A D | vgem_fence.c | 116 struct dma_resv *resv; in vgem_fence_attach_ioctl()
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| /linux/drivers/gpu/drm/ttm/ |
| H A D | ttm_bo.c | 221 struct dma_resv *resv = &bo->base._resv; in ttm_bo_flush_all_fences()
932 struct sg_table *sg, struct dma_resv *resv, in ttm_bo_init_reserved()
1025 struct sg_table *sg, struct dma_resv *resv, in ttm_bo_init_validate()
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| /linux/Documentation/gpu/rfc/ |
| H A D | i915_vm_bind.rst | 69 object for that (See `VM_BIND dma_resv usage`_).
128 find the backing storage (dma_resv lock for gem objects, and hmm/core mm for
144 VM_BIND dma_resv usage
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| /linux/drivers/gpu/drm/virtio/ |
| H A D | virtgpu_plane.c | 315 struct dma_resv *resv = attach->dmabuf->resv; in virtio_gpu_prepare_imported_obj()
398 struct dma_resv *resv = attach->dmabuf->resv; in virtio_gpu_cleanup_imported_obj()
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