diff options
| author | Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> | 2020-05-09 16:37:30 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-05-26 15:02:54 +0000 |
| commit | 309ccf74dd7c25874572c6a62ffc7042dcdadc66 (patch) | |
| tree | 7b1e79798c0607ef794bb4cd24c575713a552db5 /src/soc/intel/cannonlake/systemagent.c | |
| parent | 7d054bd38f5cfe36f6abd4f4422c463243bc3749 (diff) | |
cannonlake: update processor power limits configuration
Update processor power limit configuration parameters based on
common code base support for Intel Cannonlake SoC based platforms.
BRANCH=None
BUG=None
TEST=Built and tested on drallion system
Change-Id: Iac6e6f81343fcd769619e9d7ac339430966834f6
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41235
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/soc/intel/cannonlake/systemagent.c')
| -rw-r--r-- | src/soc/intel/cannonlake/systemagent.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/soc/intel/cannonlake/systemagent.c b/src/soc/intel/cannonlake/systemagent.c index a041c0e154..c225651649 100644 --- a/src/soc/intel/cannonlake/systemagent.c +++ b/src/soc/intel/cannonlake/systemagent.c @@ -4,6 +4,7 @@ #include <delay.h> #include <device/pci.h> #include <device/pci_ops.h> +#include <intelblocks/power_limit.h> #include <intelblocks/systemagent.h> #include <soc/cpu.h> #include <soc/iomap.h> @@ -57,6 +58,9 @@ 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(); @@ -65,5 +69,7 @@ void soc_systemagent_init(struct device *dev) /* Configure turbo power limits 1ms after reset complete bit */ mdelay(1); - set_power_limits(28); + config = config_of_soc(); + soc_config = &config->power_limits_config; + set_power_limits(MOBILE_SKU_PL1_TIME_SEC, soc_config); } |