Searched refs:dmabuf_fd (Results 1 – 5 of 5) sorted by relevance
| /Linux-v5.15/tools/testing/selftests/dmabuf-heaps/ |
| D | dmabuf-heap.c | 106 unsigned int heap_flags, int *dmabuf_fd) in dmabuf_heap_alloc_fdflags() argument
116 if (!dmabuf_fd) in dmabuf_heap_alloc_fdflags()
122 *dmabuf_fd = (int)data.fd; in dmabuf_heap_alloc_fdflags()
127 int *dmabuf_fd) in dmabuf_heap_alloc() argument
130 dmabuf_fd); in dmabuf_heap_alloc()
146 int heap_fd = -1, dmabuf_fd = -1, importer_fd = -1; in test_alloc_and_import() local
156 ret = dmabuf_heap_alloc(heap_fd, ONE_MEG, 0, &dmabuf_fd); in test_alloc_and_import()
167 dmabuf_fd, in test_alloc_and_import()
175 dmabuf_sync(dmabuf_fd, DMA_BUF_SYNC_START); in test_alloc_and_import()
178 dmabuf_sync(dmabuf_fd, DMA_BUF_SYNC_END); in test_alloc_and_import()
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| /Linux-v5.15/drivers/gpu/drm/i915/gvt/ |
| D | dmabuf.c | 531 int dmabuf_fd; in intel_vgpu_get_dmabuf() local
564 dmabuf_fd = ret; in intel_vgpu_get_dmabuf()
579 dmabuf_fd, in intel_vgpu_get_dmabuf()
585 return dmabuf_fd; in intel_vgpu_get_dmabuf()
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| D | kvmgt.c | 1707 __s32 dmabuf_fd; in intel_vgpu_ioctl() local
1712 dmabuf_fd = intel_gvt_ops->vgpu_get_dmabuf(vgpu, dmabuf_id); in intel_vgpu_ioctl()
1713 return dmabuf_fd; in intel_vgpu_ioctl()
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| /Linux-v5.15/include/uapi/linux/ |
| D | kfd_ioctl.h | 443 __u32 dmabuf_fd; /* to KFD */ member
450 __u32 dmabuf_fd; /* to KFD */ member
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| /Linux-v5.15/drivers/gpu/drm/amd/amdkfd/ |
| D | kfd_chardev.c | 1670 r = amdgpu_amdkfd_get_dmabuf_info(dev->kgd, args->dmabuf_fd, in kfd_ioctl_get_dmabuf_info()
1716 dmabuf = dma_buf_get(args->dmabuf_fd); in kfd_ioctl_import_dmabuf()
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