Re: [edk2-devel] [edk2-platforms] [PATCH V2 0/4] Enable CPU pwr mgmt in FADT for Intel client boards

Re: [edk2-devel] [edk2-platforms] [PATCH V2 0/4] Enable CPU pwr mgmt in FADT for Intel client boards

[Nate DeSimone]

The series has been pushed as ~af3727a..19d3b5d

-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Nate DeSimone
Sent: Monday, June 6, 2022 4:17 PM
To: devel@edk2.groups.io
Cc: Chiu, Chasel <chasel.chiu@intel.com>; Sinha, Ankit <ankit.sinha@intel.com>; Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Kubacki, Michael <michael.kubacki@microsoft.com>; Luo, Heng <heng.luo@intel.com>; Kethi Reddy, Deepika <deepika.kethi.reddy@intel.com>; Esakkithevar, Kathappan <kathappan.esakkithevar@intel.com>; Benjamin Doron <benjamin.doron00@gmail.com>; Soller, Jeremy <jeremy@system76.com>
Subject: [edk2-devel] [edk2-platforms] [PATCH V2 0/4] Enable CPU pwr mgmt in FADT for Intel client boards

Changes in V2:
 - Moved FSP dispatch mode PCD additions for GalagoPro3 to a seperate patch series

This patch series sets the DUTY_OFFSET and DUTY_WIDTH fields in the ACPI FADT to 1 and 3 respectively. This will enable OS power management to set the CPU clock speed in the P_CNT register on these platforms.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Cc: Sai Chaganty <rangasai.v.chaganty@intel.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Cc: Heng Luo <heng.luo@intel.com>
Cc: Deepika Kethi Reddy <deepika.kethi.reddy@intel.com>
Cc: Kathappan Esakkithevar <kathappan.esakkithevar@intel.com>
Cc: Benjamin Doron <benjamin.doron00@gmail.com>
Cc: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Nate DeSimone <nathaniel.l.desimone@intel.com>

Nate DeSimone (4):
  KabylakeOpenBoardPkg: Indicate width of CLK duty cycle in FADT
  WhiskeylakeOpenBoardPkg: Indicate width of CLK duty cycle in FADT
  CometlakeOpenBoardPkg: Indicate width of CLK duty cycle in FADT
  TigerlakeOpenBoardPkg: Indicate width of CLK duty cycle in FADT

 .../CometlakeURvp/OpenBoardPkgPcd.dsc                 |  9 ++++++++-
 .../AspireVn7Dash572G/OpenBoardPkgPcd.dsc             |  9 ++++++++-
 .../GalagoPro3/OpenBoardPkgPcd.dsc                    |  8 +++++++-
 .../KabylakeRvp3/OpenBoardPkgPcd.dsc                  | 11 +++++++++--
 .../TigerlakeURvp/OpenBoardPkgPcd.dsc                 | 10 +++++++++-
 .../UpXtreme/OpenBoardPkgPcd.dsc                      |  9 ++++++++-
 .../WhiskeylakeURvp/OpenBoardPkgPcd.dsc               |  9 ++++++++-
 7 files changed, 57 insertions(+), 8 deletions(-)

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2.27.0.windows.1