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62b9c3eafc
util_sync_provider provides a wrapper to manipulate syncobjs. This allows replacing direct ioctl usages with other functions, and is going to be used to support vpipe. Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com> Acked-by: Rob Clark <robdclark@chromium.org> Acked-by: Marek Olšák <marek.olsak@amd.com> Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34470>
93 lines
4.1 KiB
C
93 lines
4.1 KiB
C
/*
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* Copyright 2024 Advanced Micro Devices, Inc.
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*
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* SPDX-License-Identifier: MIT
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*/
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#ifndef AMDGPU_VIRTIO_H
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#define AMDGPU_VIRTIO_H
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struct amdvgpu_bo;
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struct amdvgpu_device;
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struct amdvgpu_context;
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typedef struct amdvgpu_device* amdvgpu_device_handle;
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typedef struct amdvgpu_bo* amdvgpu_bo_handle;
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struct util_sync_provider;
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struct amdvgpu_bo_import_result {
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amdvgpu_bo_handle buf_handle;
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uint64_t alloc_size;
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};
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int amdvgpu_device_initialize(int fd, uint32_t *drm_major, uint32_t *drm_minor,
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amdvgpu_device_handle* dev,
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struct util_sync_provider **p);
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int amdvgpu_device_deinitialize(amdvgpu_device_handle dev);
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int amdvgpu_bo_va_op_raw(amdvgpu_device_handle dev,
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uint32_t res_id,
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uint64_t offset,
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uint64_t size,
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uint64_t addr,
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uint64_t flags,
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uint32_t ops);
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int amdvgpu_bo_import(amdvgpu_device_handle dev,
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enum amdgpu_bo_handle_type type,
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uint32_t handle,
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struct amdvgpu_bo_import_result *result);
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int amdvgpu_bo_export(amdvgpu_device_handle dev, amdvgpu_bo_handle bo,
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enum amdgpu_bo_handle_type type,
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uint32_t *shared_handle);
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int amdvgpu_bo_cpu_map(amdvgpu_device_handle dev, amdvgpu_bo_handle bo_handle, void **cpu);
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int amdvgpu_bo_cpu_unmap(amdvgpu_device_handle dev, amdvgpu_bo_handle bo);
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int amdvgpu_bo_alloc(amdvgpu_device_handle dev,
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struct amdgpu_bo_alloc_request *request,
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amdvgpu_bo_handle *bo);
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int amdvgpu_bo_free(amdvgpu_device_handle dev, struct amdvgpu_bo *bo);
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int amdvgpu_bo_wait_for_idle(amdvgpu_device_handle dev,
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amdvgpu_bo_handle bo,
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uint64_t abs_timeout_ns);
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int
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amdvgpu_bo_set_metadata(amdvgpu_device_handle dev, uint32_t res_id,
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struct amdgpu_bo_metadata *info);
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int amdvgpu_query_info(amdvgpu_device_handle dev, struct drm_amdgpu_info *info);
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int amdvgpu_bo_query_info(amdvgpu_device_handle dev, uint32_t res_id, struct amdgpu_bo_info *info);
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int amdvgpu_cs_ctx_create2(amdvgpu_device_handle dev, int32_t priority, uint32_t *ctx_virtio);
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int amdvgpu_cs_ctx_free(amdvgpu_device_handle dev, uint32_t ctx);
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int amdvgpu_cs_ctx_stable_pstate(amdvgpu_device_handle dev,
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uint32_t ctx,
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uint32_t op,
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uint32_t flags,
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uint32_t *out_flags);
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int amdvgpu_cs_query_reset_state2(amdvgpu_device_handle dev,
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uint32_t ctx,
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uint64_t *flags);
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int
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amdvgpu_va_range_alloc(amdvgpu_device_handle dev,
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enum amdgpu_gpu_va_range va_range_type,
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uint64_t size,
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uint64_t va_base_alignment,
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uint64_t va_base_required,
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uint64_t *va_base_allocated,
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amdgpu_va_handle *va_range_handle,
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uint64_t flags);
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int amdvgpu_cs_query_fence_status(amdvgpu_device_handle dev,
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uint32_t ctx,
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uint32_t ip_type,
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uint32_t ip_instance, uint32_t ring,
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uint64_t fence_seq_no,
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uint64_t timeout_ns, uint64_t flags,
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uint32_t *expired);
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int
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amdvgpu_device_get_fd(amdvgpu_device_handle dev);
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const char *
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amdvgpu_get_marketing_name(amdvgpu_device_handle dev);
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int
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amdvgpu_cs_submit_raw2(amdvgpu_device_handle dev, uint32_t ctx_id,
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uint32_t bo_list_handle,
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int num_chunks, struct drm_amdgpu_cs_chunk *chunks,
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uint64_t *seqno);
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int amdvgpu_vm_reserve_vmid(amdvgpu_device_handle dev, int reserve);
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int
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amdvgpu_query_sw_info(amdvgpu_device_handle dev, enum amdgpu_sw_info info, void *value);
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#endif
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