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refactoring device memory allocation and cleanup

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This commit is contained in:
Blaise Tine
2022-01-28 21:57:16 -05:00
parent 29df0da8b5
commit f7887d8720
49 changed files with 875 additions and 373 deletions
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18
driver/include/vortex.h
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@@ -35,16 +35,19 @@ int vx_dev_close(vx_device_h hdevice);
int vx_dev_caps(vx_device_h hdevice, uint32_t caps_id, uint64_t *value);
// Allocate shared buffer with device
int vx_alloc_shared_mem(vx_device_h hdevice, uint64_t size, vx_buffer_h* hbuffer);
int vx_buf_alloc(vx_device_h hdevice, uint64_t size, vx_buffer_h* hbuffer);
// release buffer
int vx_buf_free(vx_buffer_h hbuffer);
// Get host pointer address
void* vx_host_ptr(vx_buffer_h hbuffer);
// release buffer
int vx_buf_release(vx_buffer_h hbuffer);
// allocate device memory and return address
int vx_alloc_dev_mem(vx_device_h hdevice, uint64_t size, uint64_t* dev_maddr);
int vx_mem_alloc(vx_device_h hdevice, uint64_t size, uint64_t* dev_maddr);
// release device memory
int vx_mem_free(vx_device_h hdevice, uint64_t dev_maddr);
// Copy bytes from buffer to device local memory
int vx_copy_to_dev(vx_buffer_h hbuffer, uint64_t dev_maddr, uint64_t size, uint64_t src_offset);
@@ -69,6 +72,11 @@ int vx_upload_kernel_file(vx_device_h device, const char* filename);
// dump performance counters
int vx_dump_perf(vx_device_h device, FILE* stream);
//////////////////////////// DEPRECATED FUNCTIONS /////////////////////////////
int vx_alloc_dev_mem(vx_device_h hdevice, uint64_t size, uint64_t* dev_maddr);
int vx_alloc_shared_mem(vx_device_h hdevice, uint64_t size, vx_buffer_h* hbuffer);
int vx_buf_release(vx_buffer_h hbuffer);
#ifdef __cplusplus
}
#endif