void
module_free (gpointer mod,
const char* module_name)
{
if(!mod || !module_name)
return;
mod_free(mod, module_name);
}
static void mod_unloadimports(module *md) {
int idx=0;
if (md->flags&MOD_IMPDONE) return;
// flag here to prevent double free from used modules
md->flags|=MOD_IMPDONE;
while (md->impmod[idx]) idx++;
while (--idx>=0) mod_free((u32t)md->impmod[idx]);
}
/*---------------------------------------------------------------------------*/
void
ethernet_exit(void)
{
module->exit();
#ifndef STATIC_DRIVER
mod_free(module);
#endif /* !STATIC_DRIVER */
}
void MD_Exit(void)
{
// if (md_driver)
// {
// md_driver->Exit();
// }
VC_Exit();
mod_free(sl_buffer);
sl_buffer = NULL;
}
static void MTM_Cleanup(void)
{
if(mtmtrk!=NULL) mod_free(mtmtrk);
if(mh_mtm!=NULL) mod_free(mh_mtm);
}
void evg_compute_unit_free(struct evg_compute_unit_t *compute_unit)
{
struct heap_t *event_queue;
struct evg_uop_t *uop;
int i;
/* CF Engine - free uops in fetch buffer, instruction buffer, and complete queue */
for (i = 0; i < evg_gpu_max_wavefronts_per_compute_unit; i++)
{
evg_uop_free(compute_unit->cf_engine.fetch_buffer[i]);
evg_uop_free(compute_unit->cf_engine.inst_buffer[i]);
}
evg_uop_list_free(compute_unit->cf_engine.complete_queue);
/* CF Engine - free structures */
free(compute_unit->cf_engine.fetch_buffer);
free(compute_unit->cf_engine.inst_buffer);
linked_list_free(compute_unit->cf_engine.complete_queue);
/* ALU Engine - free uops in event queue (heap) */
event_queue = compute_unit->alu_engine.event_queue;
while (heap_count(event_queue))
{
heap_extract(event_queue, (void **) &uop);
uop->write_subwavefront_count++;
if (uop->write_subwavefront_count == uop->subwavefront_count)
evg_uop_free(uop);
}
/* ALU Engine - free uops in fetch queue, instruction buffer, execution buffer,
* and event queue. Also free CF instruction currently running. */
evg_uop_list_free(compute_unit->alu_engine.pending_queue);
evg_uop_list_free(compute_unit->alu_engine.finished_queue);
evg_uop_list_free(compute_unit->alu_engine.fetch_queue);
evg_uop_free(compute_unit->alu_engine.inst_buffer);
evg_uop_free(compute_unit->alu_engine.exec_buffer);
/* ALU Engine - structures */
linked_list_free(compute_unit->alu_engine.pending_queue);
linked_list_free(compute_unit->alu_engine.finished_queue);
linked_list_free(compute_unit->alu_engine.fetch_queue);
heap_free(compute_unit->alu_engine.event_queue);
/* TEX Engine - free uop in fetch queue, instruction buffer, write buffer. */
evg_uop_list_free(compute_unit->tex_engine.pending_queue);
evg_uop_list_free(compute_unit->tex_engine.finished_queue);
evg_uop_list_free(compute_unit->tex_engine.fetch_queue);
evg_uop_free(compute_unit->tex_engine.inst_buffer);
evg_uop_list_free(compute_unit->tex_engine.load_queue);
/* TEX Engine - structures */
linked_list_free(compute_unit->tex_engine.pending_queue);
linked_list_free(compute_unit->tex_engine.finished_queue);
linked_list_free(compute_unit->tex_engine.fetch_queue);
linked_list_free(compute_unit->tex_engine.load_queue);
/* Compute unit */
linked_list_free(compute_unit->wavefront_pool);
free(compute_unit->work_groups); /* List of mapped work-groups */
mod_free(compute_unit->local_memory);
free(compute_unit);
}
void frm_sm_free(struct frm_sm_t *sm)
{
int i;
/* Branch Unit */
frm_uop_list_free(sm->branch_unit.issue_buffer);
frm_uop_list_free(sm->branch_unit.decode_buffer);
frm_uop_list_free(sm->branch_unit.read_buffer);
frm_uop_list_free(sm->branch_unit.exec_buffer);
frm_uop_list_free(sm->branch_unit.write_buffer);
list_free(sm->branch_unit.issue_buffer);
list_free(sm->branch_unit.decode_buffer);
list_free(sm->branch_unit.read_buffer);
list_free(sm->branch_unit.exec_buffer);
list_free(sm->branch_unit.write_buffer);
/* Global Memory */
frm_uop_list_free(sm->vector_mem_unit.issue_buffer);
frm_uop_list_free(sm->vector_mem_unit.decode_buffer);
frm_uop_list_free(sm->vector_mem_unit.read_buffer);
frm_uop_list_free(sm->vector_mem_unit.mem_buffer);
frm_uop_list_free(sm->vector_mem_unit.write_buffer);
list_free(sm->vector_mem_unit.issue_buffer);
list_free(sm->vector_mem_unit.decode_buffer);
list_free(sm->vector_mem_unit.read_buffer);
list_free(sm->vector_mem_unit.mem_buffer);
list_free(sm->vector_mem_unit.write_buffer);
/* Shared Memory */
frm_uop_list_free(sm->lds_unit.issue_buffer);
frm_uop_list_free(sm->lds_unit.decode_buffer);
frm_uop_list_free(sm->lds_unit.read_buffer);
frm_uop_list_free(sm->lds_unit.mem_buffer);
frm_uop_list_free(sm->lds_unit.write_buffer);
list_free(sm->lds_unit.issue_buffer);
list_free(sm->lds_unit.decode_buffer);
list_free(sm->lds_unit.read_buffer);
list_free(sm->lds_unit.mem_buffer);
list_free(sm->lds_unit.write_buffer);
/* SIMDs */
for (i = 0; i < sm->num_simd_units; i++)
{
frm_uop_list_free(sm->simd_units[i]->issue_buffer);
frm_uop_list_free(sm->simd_units[i]->decode_buffer);
frm_uop_list_free(sm->simd_units[i]->exec_buffer);
list_free(sm->simd_units[i]->issue_buffer);
list_free(sm->simd_units[i]->decode_buffer);
list_free(sm->simd_units[i]->exec_buffer);
free(sm->simd_units[i]->subwarp_inst_queue);
free(sm->simd_units[i]->wkg_util);
free(sm->simd_units[i]->wvf_util);
free(sm->simd_units[i]->rdy_util);
free(sm->simd_units[i]->occ_util);
free(sm->simd_units[i]->wki_util);
free(sm->simd_units[i]->act_util);
free(sm->simd_units[i]->tot_util);
free(sm->simd_units[i]);
}
free(sm->simd_units);
/* Fetch buffers */
for (i = 0; i < sm->num_warp_inst_queues; i++)
{
frm_uop_list_free(sm->fetch_buffers[i]);
list_free(sm->fetch_buffers[i]);
}
free(sm->fetch_buffers);
/* Others */
for (i = 0; i < sm->num_warp_inst_queues; i++)
frm_warp_inst_queue_free(sm->warp_inst_queues[i]);
free(sm->warp_inst_queues);
free(sm->thread_blocks);
mod_free(sm->lds_module);
free(sm);
}
static void S3M_Cleanup(void)
{
if(s3mbuf!=NULL) mod_free(s3mbuf);
if(paraptr!=NULL) mod_free(paraptr);
if(mh_s3m!=NULL) mod_free(mh_s3m);
}
static void MOD_Cleanup(void)
{
if(mh_mod!=NULL) mod_free(mh_mod);
if(patbuf!=NULL) mod_free(patbuf);
}
void si_compute_unit_free(struct si_compute_unit_t *compute_unit)
{
int i;
/* Scalar Unit */
si_uop_list_free(compute_unit->scalar_unit.issue_buffer);
si_uop_list_free(compute_unit->scalar_unit.decode_buffer);
si_uop_list_free(compute_unit->scalar_unit.read_buffer);
si_uop_list_free(compute_unit->scalar_unit.exec_buffer);
si_uop_list_free(compute_unit->scalar_unit.write_buffer);
si_uop_list_free(compute_unit->scalar_unit.inflight_buffer);
list_free(compute_unit->scalar_unit.issue_buffer);
list_free(compute_unit->scalar_unit.decode_buffer);
list_free(compute_unit->scalar_unit.read_buffer);
list_free(compute_unit->scalar_unit.exec_buffer);
list_free(compute_unit->scalar_unit.write_buffer);
list_free(compute_unit->scalar_unit.inflight_buffer);
/* Branch Unit */
si_uop_list_free(compute_unit->branch_unit.issue_buffer);
si_uop_list_free(compute_unit->branch_unit.decode_buffer);
si_uop_list_free(compute_unit->branch_unit.read_buffer);
si_uop_list_free(compute_unit->branch_unit.exec_buffer);
si_uop_list_free(compute_unit->branch_unit.write_buffer);
list_free(compute_unit->branch_unit.issue_buffer);
list_free(compute_unit->branch_unit.decode_buffer);
list_free(compute_unit->branch_unit.read_buffer);
list_free(compute_unit->branch_unit.exec_buffer);
list_free(compute_unit->branch_unit.write_buffer);
/* Vector Memory */
si_uop_list_free(compute_unit->vector_mem_unit.issue_buffer);
si_uop_list_free(compute_unit->vector_mem_unit.decode_buffer);
si_uop_list_free(compute_unit->vector_mem_unit.read_buffer);
si_uop_list_free(compute_unit->vector_mem_unit.mem_buffer);
si_uop_list_free(compute_unit->vector_mem_unit.write_buffer);
list_free(compute_unit->vector_mem_unit.issue_buffer);
list_free(compute_unit->vector_mem_unit.decode_buffer);
list_free(compute_unit->vector_mem_unit.read_buffer);
list_free(compute_unit->vector_mem_unit.mem_buffer);
list_free(compute_unit->vector_mem_unit.write_buffer);
/* Local Data Share */
si_uop_list_free(compute_unit->lds_unit.issue_buffer);
si_uop_list_free(compute_unit->lds_unit.decode_buffer);
si_uop_list_free(compute_unit->lds_unit.read_buffer);
si_uop_list_free(compute_unit->lds_unit.mem_buffer);
si_uop_list_free(compute_unit->lds_unit.write_buffer);
list_free(compute_unit->lds_unit.issue_buffer);
list_free(compute_unit->lds_unit.decode_buffer);
list_free(compute_unit->lds_unit.read_buffer);
list_free(compute_unit->lds_unit.mem_buffer);
list_free(compute_unit->lds_unit.write_buffer);
for (i = 0; i < compute_unit->num_wavefront_pools; i++)
{
/* SIMDs */
si_uop_list_free(compute_unit->simd_units[i]->issue_buffer);
si_uop_list_free(compute_unit->simd_units[i]->decode_buffer);
si_uop_list_free(compute_unit->simd_units[i]->exec_buffer);
list_free(compute_unit->simd_units[i]->issue_buffer);
list_free(compute_unit->simd_units[i]->decode_buffer);
list_free(compute_unit->simd_units[i]->exec_buffer);
free(compute_unit->simd_units[i]->subwavefront_pool);
free(compute_unit->simd_units[i]->wkg_util);
free(compute_unit->simd_units[i]->wvf_util);
free(compute_unit->simd_units[i]->rdy_util);
free(compute_unit->simd_units[i]->occ_util);
free(compute_unit->simd_units[i]->wki_util);
free(compute_unit->simd_units[i]->act_util);
free(compute_unit->simd_units[i]->tot_util);
free(compute_unit->simd_units[i]);
/* Common for compute unit */
si_uop_list_free(compute_unit->fetch_buffers[i]);
list_free(compute_unit->fetch_buffers[i]);
si_wavefront_pool_free(compute_unit->wavefront_pools[i]);
}
free(compute_unit->simd_units);
free(compute_unit->wavefront_pools);
free(compute_unit->fetch_buffers);
free(compute_unit->work_groups); /* List of mapped work-groups */
mod_free(compute_unit->lds_module);
free(compute_unit);
}
static void XM_Cleanup(void)
{
if(mh_xm!=NULL) mod_free(mh_xm);
}
static void STM_Cleanup(void)
{
if(mh_stm!=NULL) mod_free(mh_stm);
if(stmbuf!=NULL) mod_free(stmbuf);
}