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X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Jun 2021 10:37:17.2613 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fa9c4425-ffdc-48f9-5838-08d92f2061a7 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[63.35.35.123];Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-AuthSource: AM5EUR03FT048.eop-EUR03.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM8PR08MB6594 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable On 6/11/21 4:04 PM, Pranav Madhu via groups.io wrote:=20 > Define and use the global macro LPI_EN and CPPC_EN to enable low power > idle and CPPC support for reference design platforms. Update platform > wide _OSC control method to enable/disable low power idle and CPPC > support based on pcd PcdOscLpiEnable and PcdOscCppcEnable. The pcds > are controlled by the global macros LPI_EN and CPPC_EN. >=20 > Signed-off-by: Pranav Madhu > --- > Platform/ARM/SgiPkg/SgiPlatform.dec | 4 ++++ > Platform/ARM/SgiPkg/SgiPlatform.dsc.inc | 14 +++++++++++= +++ > Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeAcpiTables.inf | 1 + > Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2AcpiTables.inf | 1 + > Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables.inf | 2 ++ > Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1AcpiTables.inf | 2 ++ > Platform/ARM/SgiPkg/AcpiTables/RdV1AcpiTables.inf | 2 ++ > Platform/ARM/SgiPkg/AcpiTables/RdV1McAcpiTables.inf | 2 ++ > Platform/ARM/SgiPkg/AcpiTables/Sgi575AcpiTables.inf | 1 + > Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 2 ++ > Platform/ARM/SgiPkg/AcpiTables/RdN1Edge/Dsdt.asl | 8 ++++++++ > Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2/Dsdt.asl | 8 ++++++++ > Platform/ARM/SgiPkg/AcpiTables/RdN2/Dsdt.asl | 15 +++++++++++= ++++ > Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1/Dsdt.asl | 15 > +++++++++++++++ > Platform/ARM/SgiPkg/AcpiTables/RdV1/Dsdt.asl | 15 +++++++++++= ++++ > Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 15 > +++++++++++++++ > Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl | 8 ++++++++ > 17 files changed, 115 insertions(+) Reviewed-by: Thomas Abraham [...]