diff options
Diffstat (limited to 'src/soc/intel/tigerlake/systemagent.c')
| -rw-r--r-- | src/soc/intel/tigerlake/systemagent.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/intel/tigerlake/systemagent.c b/src/soc/intel/tigerlake/systemagent.c index 4cdca50410..977c6674e7 100644 --- a/src/soc/intel/tigerlake/systemagent.c +++ b/src/soc/intel/tigerlake/systemagent.c @@ -7,10 +7,13 @@ */ #include <device/device.h> +#include <delay.h> #include <device/pci.h> #include <device/pci_ops.h> +#include <intelblocks/power_limit.h> #include <intelblocks/systemagent.h> #include <soc/iomap.h> +#include <soc/soc_chip.h> #include <soc/systemagent.h> /* @@ -60,9 +63,18 @@ void soc_add_fixed_mmio_resources(struct device *dev, int *index) */ void soc_systemagent_init(struct device *dev) { + struct soc_power_limits_config *soc_config; + config_t *config; + /* Enable Power Aware Interrupt Routing */ enable_power_aware_intr(); /* Enable BIOS Reset CPL */ enable_bios_reset_cpl(); + + /* Configure turbo power limits 1ms after reset complete bit */ + mdelay(1); + config = config_of_soc(); + soc_config = &config->power_limits_config; + set_power_limits(MOBILE_SKU_PL1_TIME_SEC, soc_config); } |