122 lines
3.0 KiB
C
122 lines
3.0 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _WIN32
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# pragma clang diagnostic ignored "-Wignored-attributes"
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#endif
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#include <AEEStdErr.h>
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#include <rpcmem.h>
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#include <remote.h>
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#include <dspqueue.h>
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#if defined(_WIN32) && !defined(__MINGW32__)
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# ifdef GGML_BACKEND_BUILD
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# define HTPDRV_API __declspec(dllexport) extern
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# else
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# define HTPDRV_API __declspec(dllimport) extern
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# endif
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#else
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# define HTPDRV_API __attribute__ ((visibility ("default"))) extern
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#endif
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/* Offset to differentiate HLOS and Hexagon error codes.
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Stores the value of AEE_EOFFSET for Hexagon. */
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#ifndef DSP_OFFSET
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# define DSP_OFFSET 0x80000400
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#endif
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/* Errno for connection reset by peer. */
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#ifndef ECONNRESET
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# ifdef __hexagon__
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# define ECONNRESET 104
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# endif
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#endif
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/* Abstraction of different OS specific sleep APIs.
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SLEEP accepts input in seconds. */
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#ifndef SLEEP
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# ifdef __hexagon__
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# define SLEEP(x) \
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{ /* Do nothing for simulator. */ \
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}
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# else
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# ifdef _WIN32
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# define SLEEP(x) Sleep(1000 * x) /* Sleep accepts input in milliseconds. */
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# else
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# define SLEEP(x) sleep(x) /* sleep accepts input in seconds. */
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# endif
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# endif
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#endif
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/* Include windows specific header files. */
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#ifdef _WIN32
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# include <windows.h>
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# include <sysinfoapi.h>
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# define _CRT_SECURE_NO_WARNINGS 1
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# define _WINSOCK_DEPRECATED_NO_WARNINGS 1
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#endif
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/* Includes and defines for all HLOS except windows */
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#if !defined(__hexagon__) && !defined(_WIN32)
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# include "unistd.h"
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# include <sys/time.h>
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#endif
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/* Includes and defines for Hexagon and all HLOS except Windows. */
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#if !defined(_WIN32)
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/* Weak reference to remote symbol for compilation. */
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# pragma weak remote_session_control
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# pragma weak remote_handle_control
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# pragma weak remote_handle64_control
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# pragma weak fastrpc_mmap
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# pragma weak fastrpc_munmap
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# pragma weak rpcmem_alloc2
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#endif
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#if !defined(_WIN32)
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# pragma weak remote_system_request
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#endif
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#ifdef _WIN32
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# define DSPQUEUE_TIMEOUT DSPQUEUE_TIMEOUT_NONE
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#else
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# define DSPQUEUE_TIMEOUT 1000000
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#endif
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/**
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* htpdrv_init API: driver interface entry point
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*
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* @return Return AEE error codes as defined in Hexagon SDK.
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*/
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HTPDRV_API int htpdrv_init(void);
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/**
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* get_domain API: get domain struct from domain value.
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*
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* @param[in] domain value of a domain
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* @return Returns domain struct of the domain if it is supported or else
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* returns NULL.
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*
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*/
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HTPDRV_API domain * get_domain(int domain_id);
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/**
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* get_hex_arch_ver API: query the Hexagon processor architecture version information
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*
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* @param[in] domain_id value of a domain
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* @param[out] Arch version (73, 75, ...)
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* @return 0 if query is successful.
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* non-zero if error, return value points to the error.
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*
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*/
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HTPDRV_API int get_hex_arch_ver(int domain, int * arch);
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#ifdef __cplusplus
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}
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#endif
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