Ronak Kanabar has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/47862 )
Change subject: vendorcode/intel/fsp: Add Jasper Lake FSP headers for FSP v2385_04 ......................................................................
vendorcode/intel/fsp: Add Jasper Lake FSP headers for FSP v2385_04
The headers added are generated as per FSP v2385_04. Previous FSP version was 2385_02. Changes Include: - add FastPkgCRampDisable, SlowSlewRate, PreWake, RampUp and RampDown UPDs in Fsps.h
TEST=Build and boot JSLRVP
Change-Id: I477af05c34f767a43990670a711992641eaf6000 Signed-off-by: Ronak Kanabar ronak.kanabar@intel.com --- M src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h 1 file changed, 39 insertions(+), 4 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/62/47862/1
diff --git a/src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h b/src/vendorcode/intel/fsp/fsp2_0/jasperlake/FspsUpd.h index 34c29dc..dd7db9d 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 @@ **/ 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 Reserved21[21]; + 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 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 @@ **/ 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 Reserved24[16]; + 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[13];
/** Offset 0x0504 - PpinSupport to view Protected Processor Inventory Number Enable or Disable or Auto (Based on End of Manufacturing flag. Disabled if this