summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h43
1 files changed, 39 insertions, 4 deletions
diff --git a/src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h b/src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h
index 34c29dc717..dd7db9dae3 100644
--- a/src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h
+++ b/src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h
@@ -981,9 +981,23 @@ typedef struct {
**/
UINT8 AcousticNoiseMitigation;
-/** Offset 0x048D - Reserved
+/** Offset 0x048D - Disable Fast Slew Rate for Deep Package C States for VR domains
+ Disable Fast Slew Rate for Deep Package C States based on Acoustic Noise Mitigation
+ feature enabled. <b>0: False</b>; 1: True
+ $EN_DIS
+**/
+ UINT8 FastPkgCRampDisable[5];
+
+/** Offset 0x0492 - Slew Rate configuration for Deep Package C States for VR domains
+ Slew Rate configuration for Deep Package C States for VR domains based on Acoustic
+ Noise Mitigation feature enabled. <b>0: Fast/2</b>; 1: Fast/4; 2: Fast/8; 3: Fast/16
+ 0: Fast/2, 1: Fast/4, 2: Fast/8, 3: Fast/16
**/
- UINT8 Reserved21[21];
+ UINT8 SlowSlewRate[5];
+
+/** Offset 0x0497 - Reserved
+**/
+ UINT8 Reserved21[11];
/** Offset 0x04A2 - AcLoadline
PCODE MMIO Mailbox: AcLoadline in 1/100 mOhms (ie. 1250 = 12.50 mOhm); Range is
@@ -1079,9 +1093,30 @@ typedef struct {
**/
UINT32 CpuMpHob;
-/** Offset 0x04F4 - Reserved
+/** Offset 0x04F4 - Pre Wake Randomization time
+ PCODE MMIO Mailbox: Acoustic Noise Mitigation Range.Defines the maximum pre-wake
+ randomization time in micro ticks.This can be programmed only if AcousticNoiseMitigation
+ is enabled. Range 0-255 <b>0</b>.
+**/
+ UINT8 PreWake;
+
+/** Offset 0x04F5 - Ramp Up Randomization time
+ PCODE MMIO Mailbox: Acoustic Noise Mitigation Range.Defines the maximum Ramp Up
+ randomization time in micro ticks.This can be programmed only if AcousticNoiseMitigation
+ is enabled.Range 0-255 <b>0</b>.
+**/
+ UINT8 RampUp;
+
+/** Offset 0x04F6 - Ramp Down Randomization time
+ PCODE MMIO Mailbox: Acoustic Noise Mitigation Range.Defines the maximum Ramp Down
+ randomization time in micro ticks.This can be programmed only if AcousticNoiseMitigation
+ is enabled.Range 0-255 <b>0</b>.
+**/
+ UINT8 RampDown;
+
+/** Offset 0x04F7 - Reserved
**/
- UINT8 Reserved24[16];
+ UINT8 Reserved24[13];
/** Offset 0x0504 - PpinSupport to view Protected Processor Inventory Number
Enable or Disable or Auto (Based on End of Manufacturing flag. Disabled if this