void bsp_hdmi_set_addr(unsigned int base_addr)
{
uintptr_t para[5];
int ret;
memcpy((void *)HDMI_MAIN_START, (void *)hdmi_mc_table, hdmi_mc_table_size);
hdmi_main = (int (*)(int type, uintptr_t* para))HDMI_MAIN_START;
__cpuc_flush_dcache_area((void *)HDMI_MAIN_START, hdmi_mc_table_size);
__cpuc_flush_icache_all();
memset(para, 0, 5*sizeof(uintptr_t));
para[0] = (uintptr_t)base_addr;
ret = bsp_hdmi_main(HDMI_CODE_SET_ADDR, para);
}
/*
*********************************************************************************************************
* aw_early_suspend
*
*Description: prepare necessary info for suspend&resume;
*
*Return : return 0 is process successed;
*
*Notes :
*********************************************************************************************************
*/
static int aw_super_standby(suspend_state_t state)
{
int result = 0;
suspend_status_flag = 0;
mem_para_info.axp_enable = standby_axp_enable;
mem_enter:
if( 1 == mem_para_info.mem_flag){
invalidate_branch_predictor();
//must be called to invalidate I-cache inner shareable?
// I+BTB cache invalidate
__cpuc_flush_icache_all();
//disable 0x0000 <---> 0x0000 mapping
restore_processor_state();
mem_flush_tlb();
//destroy 0x0000 <---> 0x0000 mapping
//restore_mapping(MEM_SW_VA_SRAM_BASE);
mem_arch_resume();
goto resume;
}
save_runtime_context(mem_para_info.saved_runtime_context_svc);
mem_para_info.mem_flag = 1;
standby_level = STANDBY_WITH_POWER_OFF;
mem_para_info.resume_pointer = (void *)&&mem_enter;
mem_para_info.debug_mask = debug_mask;
mem_para_info.suspend_delay_ms = suspend_delay_ms;
//busy_waiting();
if(unlikely(debug_mask&PM_STANDBY_PRINT_STANDBY)){
pr_info("resume_pointer = 0x%x. \n", (unsigned int)(mem_para_info.resume_pointer));
}
#if 1
/* config system wakeup evetn type */
if(PM_SUSPEND_MEM == state || PM_SUSPEND_STANDBY == state){
mem_para_info.axp_event = AXP_MEM_WAKEUP | AXP_WAKEUP_PIO_ANY;
}else if(PM_SUSPEND_BOOTFAST == state){
mem_para_info.axp_event = AXP_BOOTFAST_WAKEUP;
}
#endif
result = aw_early_suspend();
if(-2 == result){
//mem_para_info.mem_flag = 1;
//busy_waiting();
suspend_status_flag = 2;
goto mem_enter;
}else if(-1 == result){
suspend_status_flag = 1;
mem_para_info.mem_flag = 0;
goto suspend_err;
}
resume:
aw_late_resume();
//have been disable dcache in resume1
//enable_cache();
suspend_err:
if(unlikely(debug_mask&PM_STANDBY_PRINT_RESUME)){
pr_info("suspend_status_flag = %d. \n", suspend_status_flag);
}
return 0;
}
