diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-05-27 10:22:45 -0600 |
|---|---|---|
| committer | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-06-03 01:30:59 +0000 |
| commit | 7c34865c9217c9d02dbfc2b5f7f939ef4d587728 (patch) | |
| tree | b10c26048c9e1dd2e41dfd7e18f476b2a0015ea8 /src/soc/intel/apollolake | |
| parent | bebb2a1705b697fccf91a0f2c3a9d5870a27e9fa (diff) | |
soc/intel/apollolake: Reinstate APL_SKIP_SET_POWER_LIMITS
The config option APL_SKIP_SET_POWER_LIMITS was accidentally left out
during the set_power_limits refactor (SHA 2adb50d32e8). This patch
reinstates the config option which will cause APL boards to not set any
power limits.
TEST=util/abuild/abuild -p none -t siemens/mc_apl1 -a
Change-Id: Iec9f9f340d50a1212b6ef20c2c0e1b66385ae1b2
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41786
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Diffstat (limited to 'src/soc/intel/apollolake')
| -rw-r--r-- | src/soc/intel/apollolake/chip.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index cc190bae24..f9af4f49d9 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -322,10 +322,14 @@ static void soc_init(void *data) /* Allocate ACPI NVS in CBMEM */ cbmem_add(CBMEM_ID_ACPI_GNVS, sizeof(struct global_nvs_t)); - config = config_of_soc(); - /* Set RAPL MSR for Package power limits */ - soc_config = &config->power_limits_config; - set_power_limits(MOBILE_SKU_PL1_TIME_SEC, soc_config); + if (CONFIG(APL_SKIP_SET_POWER_LIMITS)) { + printk(BIOS_INFO, "Skip setting RAPL per configuration\n"); + } else { + config = config_of_soc(); + /* Set RAPL MSR for Package power limits */ + soc_config = &config->power_limits_config; + set_power_limits(MOBILE_SKU_PL1_TIME_SEC, soc_config); + } /* * FSP-S routes SCI to IRQ 9. With the help of this function you can |