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Uncomment more sleep/suspend code

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This commit is contained in:
Michael Scire 2018-02-27 16:10:51 -08:00
parent 235b7b65e1
commit 7a9e031bff
5 changed files with 33 additions and 6 deletions
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16
exosphere/src/cpu_context.c
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@ -5,6 +5,7 @@
#include "flow.h"
#include "pmc.h"
#include "timers.h"
#include "smc_api.h"
#include "utils.h"
static saved_cpu_context_t g_cpu_contexts[NUM_CPU_CORES] = {0};
@ -72,10 +73,11 @@ void power_down_current_core(void) {
}
uint32_t cpu_off(void) {
if (get_core_id() == 3) {
unsigned int current_core = get_core_id();
if (current_core == 3) {
power_down_current_core();
} else {
/* TODO: call_with_stack_pointer(get_powerdown_stack(), power_down_current_core); */
call_with_stack_pointer(get_exception_entry_stack_address(current_core), power_down_current_core);
}
while (true) {
/* Wait forever. */
@ -220,3 +222,13 @@ void restore_current_core_context(void) {
g_cpu_contexts[current_core].is_saved = 0;
}
}
void set_current_core_active(void) {
g_cpu_contexts[get_core_id()].is_active = 1;
}
void set_current_core_inactive(void) {
g_cpu_contexts[get_core_id()].is_active = 0;
}