diff options
| author | Jeremy Compostella <jeremy.compostella@intel.com> | 2023-03-27 11:57:41 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-04-03 13:24:40 +0000 |
| commit | 0973c32c5db020df873dc531ba214737ea7e7599 (patch) | |
| tree | e57b39885d92c64e4f1cf2daef0df0f7866a5eb5 /src/soc/intel | |
| parent | 537213a40ece548857c18e3529b0c31ad63aafff (diff) | |
soc/intel/alderlake: Fix RPL-U 15W and RPL-P 28W TDC current values
The Intel Power and Performance (PnP) team requested to update the
following:
- TDC settings for RPL-U 15W variant should be 22A.
- TDC settings for RPL-P 28W variant should be 33A.
BUG=b:275694022
BRANCH=firmware-brya-14505.B
TEST=PnP validated performance impact with these settings on both
RPL-U 15W and RPL-P 28W
Change-Id: I1141414785a990b975e32ebc03e490b83082aab7
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74046
Reviewed-by: Bora Guvendik <bora.guvendik@intel.com>
Reviewed-by: Baieswara Reddy Sagili <baieswara.reddy.sagili@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel')
| -rw-r--r-- | src/soc/intel/alderlake/vr_config.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/soc/intel/alderlake/vr_config.c b/src/soc/intel/alderlake/vr_config.c index cfd04760fa..597f8c5d5b 100644 --- a/src/soc/intel/alderlake/vr_config.c +++ b/src/soc/intel/alderlake/vr_config.c @@ -80,13 +80,13 @@ * + +-----------+-------+-------+---------+-------------+----------+ * | | GT | 3.2 | 3.2 | 55 | 86 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ - * | RPL-P 482(28W) | IA | 2.3 | 2.3 | 102 | 54 | 28000 | + * | RPL-P 482(28W) | IA | 2.3 | 2.3 | 102 | 33 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ - * | | GT | 3.2 | 3.2 | 55 | 54 | 28000 | + * | | GT | 3.2 | 3.2 | 55 | 33 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ - * | RPL-P 282(15W) | IA | 2.8 | 2.8 | 80 | 41 | 28000 | + * | RPL-P 282(15W) | IA | 2.8 | 2.8 | 80 | 22 | 28000 | * + +-----------+-------+-------+---------+-------------+----------+ - * | | GT | 3.2 | 3.2 | 40 | 41 | 28000 | + * | | GT | 3.2 | 3.2 | 40 | 22 | 28000 | * +----------------+-----------+-------+-------+---------+-------------+----------+ */ @@ -245,10 +245,10 @@ static const struct vr_lookup vr_config_tdc_currentlimit[] = { { PCI_DID_INTEL_ADL_N_ID_3, 6, VR_CFG_ALL_DOMAINS_TDC_CURRENT(12, 12) }, { PCI_DID_INTEL_ADL_N_ID_4, 6, VR_CFG_ALL_DOMAINS_TDC_CURRENT(10, 10) }, { PCI_DID_INTEL_RPL_P_ID_1, 45, VR_CFG_ALL_DOMAINS_TDC_CURRENT(86, 86) }, - { PCI_DID_INTEL_RPL_P_ID_2, 28, VR_CFG_ALL_DOMAINS_TDC_CURRENT(54, 54) }, - { PCI_DID_INTEL_RPL_P_ID_3, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(41, 41) }, - { PCI_DID_INTEL_RPL_P_ID_4, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(41, 41) }, - { PCI_DID_INTEL_RPL_P_ID_5, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(41, 41) }, + { PCI_DID_INTEL_RPL_P_ID_2, 28, VR_CFG_ALL_DOMAINS_TDC_CURRENT(33, 33) }, + { PCI_DID_INTEL_RPL_P_ID_3, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(22, 22) }, + { PCI_DID_INTEL_RPL_P_ID_4, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(22, 22) }, + { PCI_DID_INTEL_RPL_P_ID_5, 15, VR_CFG_ALL_DOMAINS_TDC_CURRENT(22, 22) }, { PCI_DID_INTEL_ADL_S_ID_1, 150, VR_CFG_ALL_DOMAINS_TDC_CURRENT(132, 132) }, { PCI_DID_INTEL_ADL_S_ID_1, 125, VR_CFG_ALL_DOMAINS_TDC_CURRENT(132, 132) }, { PCI_DID_INTEL_ADL_S_ID_1, 65, VR_CFG_ALL_DOMAINS_TDC_CURRENT(89, 89) }, |