backend_manager.c File Reference

#include "talp/backend_manager.h"
#include "apis/dlb_errors.h"
#include "support/debug.h"
#include "talp/backend.h"
#include "talp/talp_gpu.h"
#include "talp/talp_hwc.h"
#include <dirent.h>
#include <dlfcn.h>
#include <libgen.h>
#include <limits.h>
#include <stdlib.h>
#include <string.h>

Include dependency graph for backend_manager.c:

Data Structures
struct	plugin_t

Enumerations
enum	{ num_gpu_plugins = sizeof(gpu_plugins) / sizeof(gpu_plugins[0]) }
enum	{ num_hwc_plugins = sizeof(hwc_plugins) / sizeof(hwc_plugins[0]) }

Functions
const backend_api_t *	talp_backend_manager_load_gpu_backend (const char *name)
void	talp_backend_manager_unload_gpu_backend (void)
const backend_api_t *	talp_backend_manager_load_hwc_backend (const char *name)
void	talp_backend_manager_unload_hwc_backend (void)
void *	talp_backend_manager_get_symbol_from_plugin (const char *symbol, const char *plugin_name)
int	talp_backend_manager_get_gpu_affinity (char *buffer, size_t buffer_size, bool full_uuid)

Variables
const core_api_t	core_api

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
num_gpu_plugins

anonymous enum

anonymous enum

Enumerator
num_hwc_plugins

Function Documentation

talp_backend_manager_load_gpu_backend()

const backend_api_t * talp_backend_manager_load_gpu_backend

(

const char *

name

)

talp_backend_manager_unload_gpu_backend()

void talp_backend_manager_unload_gpu_backend

(

void

)

talp_backend_manager_load_hwc_backend()

const backend_api_t * talp_backend_manager_load_hwc_backend

(

const char *

name

)

talp_backend_manager_unload_hwc_backend()

void talp_backend_manager_unload_hwc_backend

(

void

)

talp_backend_manager_get_symbol_from_plugin()

void * talp_backend_manager_get_symbol_from_plugin	(	const char *	symbol,
		const char *	plugin_name
	)

talp_backend_manager_get_gpu_affinity()

int talp_backend_manager_get_gpu_affinity	(	char *	buffer,
		size_t	buffer_size,
		bool	full_uuid
	)

Variable Documentation

core_api

const core_api_t core_api

Initial value:

= {
    .abi_version = DLB_BACKEND_ABI_VERSION,
    .struct_size = sizeof(core_api_t),
    .gpu = {
        .enter_runtime       = talp_gpu_enter_runtime,
        .exit_runtime        = talp_gpu_exit_runtime,
        .submit_measurements = talp_gpu_submit,
    },
    .hwc = {
        .submit_measurements = talp_hwc_submit,
    },
}