stoney: Remove throttle cpu from S3S0 power state
This was causing cpu to give lower performance.
Hard throttling is being handled in chipset_throttle_cpu.
TEST=Improved CPU benchmark
#define CPUTS(outstr) cputs(CC_CHIPSET, outstr)
#define CPRINTS(format, args...) cprints(CC_CHIPSET, format, ## args)
-static int throttle_cpu; /* Throttle CPU? */
static int forcing_coldreset; /* Forced coldreset in progress? */
void chipset_force_shutdown(void)
@@ -190,11 +189,6 @@ enum power_state _power_handle_state(enum power_state state)
*/
disable_sleep(SLEEP_MASK_AP_RUN);
- /*
- * Throttle CPU if necessary. This should only be asserted
- * when +VCCP is powered (it is by now).
- */
- gpio_set_level(GPIO_CPU_PROCHOT, throttle_cpu);
return POWER_S0;
case POWER_S0:
