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-rw-r--r--src/soc/intel/skylake/vr_config.c22
1 files changed, 13 insertions, 9 deletions
diff --git a/src/soc/intel/skylake/vr_config.c b/src/soc/intel/skylake/vr_config.c
index 089dd5d572..fc48558f2e 100644
--- a/src/soc/intel/skylake/vr_config.c
+++ b/src/soc/intel/skylake/vr_config.c
@@ -117,12 +117,12 @@ static uint16_t get_sku_icc_max(int domain)
* +----------------+-------------+---------------+------+-----+
* | Domain/Setting | SA | IA | GTUS | GTS |
* +----------------+-------------+---------------+------+-----+
- * | IccMax(KBL-S) | 11.1A | 100A | 45A | 45A |
- * | | | ... | | |
- * | | | 40A | | |
+ * | IccMax(KBL-S) | 11.1A | 100A | 48A | 48A |
+ * | | | ... | 45A | 45A |
+ * | | | 40A | 35A | 35A |
* +----------------+-------------+---------------+------+-----+
- * | IccMax(KBL-H) | 11.1A(45W) | 68A | 55A | 55A |
- * | | 6.6A(Others)| 60A | | |
+ * | IccMax(KBL-H) | 11.1A (45W) | 68A | 55A | 55A |
+ * | | 6.6A (18W) | 60A | | |
* +----------------+-------------+---------------+------+-----+
* | IccMax(KBL-U/R)| 6A(U42) | 64A(U42) | 31A | 31A |
* | | 4.5A(Others)| 29A(P/C) | | |
@@ -139,8 +139,8 @@ static uint16_t get_sku_icc_max(int domain)
uint16_t icc_max[NUM_VR_DOMAINS] = {
VR_CFG_AMP(11.1),
VR_CFG_AMP(40),
- VR_CFG_AMP(45),
- VR_CFG_AMP(45),
+ VR_CFG_AMP(48),
+ VR_CFG_AMP(48),
};
if (tdp >= 54)
icc_max[VR_IA_CORE] = VR_CFG_AMP(58);
@@ -155,13 +155,17 @@ static uint16_t get_sku_icc_max(int domain)
uint16_t icc_max[NUM_VR_DOMAINS] = {
VR_CFG_AMP(11.1),
VR_CFG_AMP(66),
- VR_CFG_AMP(55),
- VR_CFG_AMP(55),
+ VR_CFG_AMP(45),
+ VR_CFG_AMP(45),
};
if (tdp >= 91)
icc_max[VR_IA_CORE] = VR_CFG_AMP(100);
else if (tdp >= 65)
icc_max[VR_IA_CORE] = VR_CFG_AMP(79);
+ else if (tdp >= 35) {
+ icc_max[VR_GT_UNSLICED] = VR_CFG_AMP(35);
+ icc_max[VR_GT_SLICED] = VR_CFG_AMP(35);
+ }
return icc_max[domain];
}