tables,
platform and flash description files.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/RdN2Cfg1/RdN2Cfg1.dsc | 57 ++
Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1AcpiTables.inf | 65
Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1
.
This patch series should be applied on top of the patch series
https://edk2.groups.io/g/devel/message/75533
Link to github branch with the patches in this series -
https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/rdn2cfg1-initial-support
Aditya Angadi (1):
Platform/Sgi: Add initial
Add the SMBIOS type 32 table (System Boot Information) that includes
information about the System Boot Status.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf |
1 +
Platform/ARM/SgiPkg/Drivers
Add the SMBIOS type 17 table (Memory Device) that includes the
specification of each installed memory device such as size of each
device, bank locator, memory device type, and other related information.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers
Add the SMBIOS type 19 table (Memory Array Mapped Addr) that includes
information about the address mapping for a Physical Memory Array.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
| 1 +
Platform
Add the SMBIOS type 3 table (System Enclosure) that includes information
about manufacturer, type, serial number and other information related to
system enclosure.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
Add the SMBIOS type 4 table (Processor Information) that includes
information about manufacture, family, processor id, maximum operating
frequency, and other information related to the processor.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/SgiPlatform.dsc.inc
-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf |
4 +
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.h |
19
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c |
1
Add the SMBIOS type 7 table (Cache Information) that includes
information about cache levels implemented, cache configuration, ways of
associativity and other information related to cache memory installed.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers
Add GetProductId API for SGI/RD Platform. The API returns a product id
in integer format based on the platform description data. The product id
is required for other drivers such as SMBIOS.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h
Add the SMBIOS type 1 table (System Information) that includes
information about manufacturer, product name, version, serial number and
other information related to the system identification.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers
specification.
Link to github branch with the patches in this series -
https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/rd_smbios
Pranav Madhu (11):
Platform/Sgi: Define RD-N2 platform id values
Platform/Sgi: Add GetProductId API for SGI/RD Platforms
Platform/Sgi: Add Initial SMBIOS
, version, SMBIOS version and other information related
to BIOS.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/SgiPlatform.dsc.inc | 10 ++
Platform/ARM/SgiPkg/SgiPlatform.fdf | 8 +-
Platform/ARM
Add RD-N2 platform identification values including the part number
and configuration number. This information will be used in populating
the SMBIOS tables.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 6 +-
1 file changed, 5
Extend the SMBIOS support for RD-N2-Cfg1 platform. RD-N2-Cfg1 platform
is a derivative of the RD-N2 platform and so most of the table values
for RD-N2 platform is reused.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/Type1SystemInformation.c| 7
Add the RD-N2-Cfg1 platform identification values including the part
number and configuration number. This information will be used in
populating the SMBIOS tables.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 7 ++-
Platform/ARM/SgiPkg/Library
tables,
platform and flash description files.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/RdN2Cfg1/RdN2Cfg1.dsc | 57 ++
Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1AcpiTables.inf | 68
Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1/Dsdt.asl | 110
-Cfg1 platform does not support CPPC
revision 1 and below. So update the _OSC method to let OSPM know about
this fact.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1/Dsdt.asl | 78
1 file changed, 78 insertions(+)
diff --git a/Platform/ARM/SgiPkg
RD-N2-Cfg1 platform supports 2 LPI states, LPI1 (Standby WFI) and LPI3
(Power-down) and the cluster supports LPI2 (Power-down) state. The LPI
implementation also supports combined power state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN2Cfg1/Dsdt.asl
The RD-N2-Cfg1 platform includes eight single-thread CPUS. Each of the
CPUs include 64KB L1 Data cache, 64KB L1 Instruction cache and 1MB L2
cache. The platform also includes a system level cache of 8MB. Add PPTT
table for RD-N2-Cfg1 platform with this information.
Signed-off-by: Pranav Madhu
-Madhu/edk2-platforms/tree/topics/rdn2cfg1-initial-support
Aditya Angadi (1):
Platform/Sgi: Add initial support for RD-N2-Cfg1 platform
Pranav Madhu (5):
Platform/Sgi: ACPI PPTT table for RD-N2-Cfg1 platform
Platform/Sgi: Low Power Idle states for RD-N2-Cfg1
Platform/Sgi: ACPI CPPC support
Add the SMBIOS type 3 table (System Enclosure) that includes information
about manufacturer, type, serial number and other information related to
system enclosure.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
Add RD-N2 platform identification values including the part number
and configuration number. This information will be used in populating
the SMBIOS tables.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 6 +-
1 file changed, 5
Add GetProductId API for SGI/RD Platform. The API returns a product id
in integer format based on the platform description data. The product id
is required for other drivers such as SMBIOS.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h
Add the SMBIOS type 17 table (Memory Device) that includes the
specification of each installed memory device such as size of each
device, bank locator, memory device type, and other related information.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers
in this series adds SMBIOS
driver support that allows for installation of multiple SMBIOS tables.
And subsequent patches in this series add SMBIOS tables, which are
mandatory as per Arm serverready SBBR specification.
Link to github branch with the patches in this series -
https://github.com/Pranav-Madhu
Add the SMBIOS type 7 table (Cache Information) that includes
information about cache levels implemented, cache configuration, ways of
associativity and other information related to cache memory installed.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers
Add the SMBIOS type 1 table (System Information) that includes
information about manufacturer, product name, version, serial number and
other information related to the system identification.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers
Add the SMBIOS type 32 table (System Boot Information) that includes
information about the System Boot Status.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf |
1 +
Platform/ARM/SgiPkg/Drivers
Add the SMBIOS type 19 table (Memory Array Mapped Addr) that includes
information about the address mapping for a Physical Memory Array.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
| 1 +
Platform
-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf |
4 +
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.h |
19
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c |
1
Add the SMBIOS type 4 table (Processor Information) that includes
information about manufacture, family, processor id, maximum operating
frequency, and other information related to the processor.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/SgiPlatform.dsc.inc
, version, SMBIOS version and other information related
to BIOS.
Signed-off-by: Pranav Madhu
Reviewed-by: Sami Mujawar
---
Platform/ARM/SgiPkg/SgiPlatform.dsc.inc | 10 ++
Platform/ARM/SgiPkg/SgiPlatform.fdf | 8 +-
Platform/ARM
-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf |
4 +
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.h |
7 ++
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.c |
1 +
Platform/ARM/SgiPkg/Drivers
Add the SMBIOS type 19 table (Memory Array Mapped Addr) that includes
information about the address mapping for a Physical Memory Array.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
| 1 +
Platform/ARM/SgiPkg/Drivers
Add the SMBIOS type 32 table (System Boot Information) that includes
information about the System Boot Status.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf |
1 +
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.h
Add the SMBIOS type 17 table (Memory Device) that includes the
specification of each installed memory device such as size of each
device, bank locator, memory device type, and other related information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe
are
mandatory as per Arm serverready SBBR specification.
Link to github branch with the patches in this series -
https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/rd_smbios
Pranav Madhu (11):
Platform/Sgi: Define RD-N2 platform id values
Platform/Sgi: Add GetProductId API for SGI/RD
Add GetProductId API for SGI/RD Platform. The API returns a product id
in integer format based on the platform description data. The product id
is required for other drivers such as SMBIOS.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 21
Add the SMBIOS type 3 table (System Enclosure) that includes information
about manufacturer, type, serial number and other information related to
system enclosure.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf | 1 +
Platform/ARM/SgiPkg
Add the SMBIOS type 1 table (System Information) that includes
information about manufacturer, product name, version, serial number and
other information related to the system identification.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
Add RD-N2 platform identification values including the part number
and configuration number. This information will be used in populating
the SMBIOS tables.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiPlatform.h | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff
Add the SMBIOS type 7 table (Cache Information) that includes
information about cache levels implemented, cache configuration, ways of
associativity and other information related to cache memory installed.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe
Add the SMBIOS type 4 table (Processor Information) that includes
information about manufacture, family, processor id, maximum operating
frequency, and other information related to the processor.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/SgiPlatform.dsc.inc
, version, SMBIOS version and other information related
to BIOS.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/SgiPlatform.dsc.inc | 10 ++
Platform/ARM/SgiPkg/SgiPlatform.fdf | 8 +-
Platform/ARM/SgiPkg/Drivers/SmbiosPlatformDxe
Hi Sami,
Please find my response:
>
> Hi Pranav,
>
> Please find my response inline marked [SAMI].
>
> Regards,
>
> Sami Mujawar
>
>
> On 10/05/2021 09:06 PM, Pranav Madhu wrote:
> > The RD-E1-Edge platform includes two clusters with eight multi-thread
>
RdN2: https://edk2.groups.io/g/devel/message/74924
RdV1Mc: https://edk2.groups.io/g/devel/message/74922
>
> Regards,
>
> Sami Mujawar
>
> On 10/05/2021 09:06 PM, Pranav Madhu wrote:
> > Changes since V2:
> > - Introduced CPU container object into DSD
platform does not support CPPC revision
1 and below. So update the _OSC method to let OSPM know about this fact.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN2/Dsdt.asl | 150
1 file changed, 150 insertions(+)
diff --git a/Platform/ARM/SgiPkg/AcpiTables/RdN2
RD-N2 platform supports two LPI states, LPI1 (Standby WFI) and LPI3
(Power-down). The cluster supports LPI2 (Power-down) state. The LPI
implementation also supports combined power state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN2/Dsdt.asl | 214
performance. RD-V1 quad-chip platform does not support CPPC
revision 1 and below. So update the _OSC method to let OSPM know about
this fact.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 162
1 file changed, 162 insertions(+)
diff --git
RD-V1 quad-chip platform supports two LPI states, LPI1 (Standby WFI) and
LPI3 (Power-down). Add idle support for RD-V1 quad-chip platform.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 144
1 file changed, 144 insertions(+)
diff --git
platform does not support CPPC revision
1 and below. So update the _OSC method to let OSPM know about this fact.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1/Dsdt.asl | 166
1 file changed, 166 insertions(+)
diff --git a/Platform/ARM/SgiPkg/AcpiTables
RD-V1 platform supports 2 LPI states, LPI1 (Standby WFI) and LPI3
(Power-down). Add idle support for RD-V1 platform.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1/Dsdt.asl | 128
1 file changed, 128 insertions(+)
diff --git a/Platform/ARM/SgiPkg
RD-N1-Edge platform in multi chip configuration supports 2 LPI states,
LPI1 (Standby WFI) and LPI3 (Power-down). The cluster supports LPI2
(Power-down) state. The LPI implementation also supports combined power
state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg
respectively.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 74
1 file changed, 74 insertions(+)
diff --git a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
index c23938fe3d4f..7b8c16b172c0 100644
SGI-575 platform supports 2 LPI states, LPI1 (Standby WFI) and LPI3
(Power-down) and the cluster supports LPI2 (Power-down) state. The LPI
implementation also supports combined power state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl | 132
support is added for RD-V1, RD-V1-MC and
RD-N2 platforms.
This patch series should be applied on top of the patch series
https://edk2.groups.io/g/devel/message/74924
Link to github branch with the patches in this series -
https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/rd_power_management
Add helper macros required for use with ACPI Operating System
Capabilities (_OSC) control method. The macros for capability DWORD and
return status value DWORD are defined.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 16
1 file changed, 16
RD-N1-Edge platform supports 2 LPI states, LPI1 (Standby WFI) and LPI3
(Power-down) and the cluster supports LPI2 (Power-down) state. The LPI
implementation also supports combined power state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1Edge/Dsdt.asl
The RD-N2 platform includes sixteen single-thread CPUS. Each of the
CPUs include 64KB L1 Data cache, 64KB L1 Instruction cache and 1MB L2
cache. The platform also includes a system level cache of 32MB. Add PPTT
table for RD-N2 platform with this information.
Signed-off-by: Pranav Madhu
of 16MB per chip. Add PPTT table for RD-V1 quad-chip
platform with this information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1McAcpiTables.inf | 1 +
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Pptt.aslc | 184
2 files changed, 185 insertions(+)
diff
into a separate processor container devices.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 177 ++--
1 file changed, 128 insertions(+), 49 deletions(-)
diff --git a/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
b/Platform/ARM/SgiPkg/AcpiTables
The RD-N2 platform is a sixteen core platform with each core contained
in a minimal cluster logic. Update the processor device entries
accordingly in the DSDT ACPI table by moving each of the processor
device entries into a separate processor container devices.
Signed-off-by: Pranav Madhu
The RD-V1 platform includes sixteen single-thread CPUs. Each of the
CPUs include 64KB L1 Data cache, 64KB L1 Instruction cache and 1MB
L2 cache. The platform also includes a system level cache of 16MB.
Add PPTT table for RD-V1 platform with this information.
Signed-off-by: Pranav Madhu
The RD-V1 platform is a sixteen core platform with each core contained
in a minimal cluster logic. Update the processor device entries
accordingly in the DSDT ACPI table by moving each of the processor
device entries into a separate processor container device.
Signed-off-by: Pranav Madhu
platform with this information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdE1EdgeAcpiTables.inf | 3 +-
Platform/ARM/SgiPkg/AcpiTables/RdE1Edge/Pptt.aslc | 252
2 files changed, 254 insertions(+), 1 deletion(-)
diff --git a/Platform/ARM/SgiPkg
and 512KB L2 cache. Each cluster includes a 2MB
L3 cache. The platform also includes a system level cache of 8MB per
chip. Add PPTT table for RD-N1-Edge dual-chip platform with this
information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2AcpiTables.inf | 1 +
Platform/ARM
platform with this information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeAcpiTables.inf | 3 +-
Platform/ARM/SgiPkg/AcpiTables/RdN1Edge/Pptt.aslc | 186
2 files changed, 188 insertions(+), 1 deletion(-)
diff --git a/Platform/ARM/SgiPkg
The SGI-575 platform includes two clusters with four single-thread CPUs.
Each of the CPUs include 64KB L1 Data cache, 64KB L1 Instruction cache
and 512KB L2 cache. Each cluster includes a 2MB L3 cache. Add PPTT table
for SGI-575 platform with this information.
Signed-off-by: Pranav Madhu
containing the corresponding processor
devices.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2AcpiTables.inf | 2 +-
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2/Dsdt.asl | 136
2 files changed, 137 insertions(+), 1 deletion(-)
diff --git a/Platform
The SGI-575 platform includes two clusters with four single-thread CPUs.
Add processor container devices for the two clusters on the SGI-575
platform and move the existing processor devices into respective
processor containers.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables
The RD-N1-Edge platform includes two clusters with four single-thread
CPUs. Add processor container devices for the two clusters on the
RD-N1-Edge platform and move the existing processor devices into
respective processor containers.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg
Add helper macros for the creation for PPTT table. These macros help
with initializing processor hierarchy node structure, cache type
structure and ID structure.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 170
1 file changed, 170
is mandatory as per Arm SystemReady SR
specification.
Link to github branch with the patches in this series -
https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/rd_pptt
Pranav Madhu (14):
Platform/Sgi: Helper macros for PPTT Table
Platform/Sgi: Add CPU container for SGI-575
Platform/Sgi: ACPI
platform does not support CPPC revision
1 and below. So update the _OSC method to let OSPM know about this fact.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN2/Dsdt.asl | 150
1 file changed, 150 insertions(+)
diff --git a/Platform/ARM/SgiPkg/AcpiTables/RdN2
RD-N2 platform supports two LPI states, LPI1 (Standby WFI) and LPI3
(Power-down). The cluster supports LPI2 (Power-down) state. The LPI
implementation also supports combined power state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN2/Dsdt.asl | 214
performance. RD-V1 quad-chip platform does not support CPPC
revision 1 and below. So update the _OSC method to let OSPM know about
this fact.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 162
1 file changed, 162 insertions(+)
diff --git
RD-V1 quad-chip platform supports two LPI states, LPI1 (Standby WFI) and
LPI3 (Power-down). Add idle support for RD-V1 quad-chip platform.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 144
1 file changed, 144 insertions(+)
diff --git
The RD-N2 platform is a sixteen core platform with each core contained
in a minimal cluster logic. Update the processor device entries
accordingly in the DSDT ACPI table by moving each of the processor
device entries into a separate processor container devices.
Signed-off-by: Pranav Madhu
platform does not support CPPC revision
1 and below. So update the _OSC method to let OSPM know about this fact.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1/Dsdt.asl | 166
1 file changed, 166 insertions(+)
diff --git a/Platform/ARM/SgiPkg/AcpiTables
respectively.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 53
1 file changed, 53 insertions(+)
diff --git a/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
b/Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h
index 4977d4d898aa..1b5305f15fb8 100644
into a separate processor container devices.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl | 177 ++--
1 file changed, 128 insertions(+), 49 deletions(-)
diff --git a/Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Dsdt.asl
b/Platform/ARM/SgiPkg/AcpiTables
RD-V1 platform supports 2 LPI states, LPI1 (Standby WFI) and LPI3
(Power-down). Add idle support for RD-V1 platform.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1/Dsdt.asl | 128
1 file changed, 128 insertions(+)
diff --git a/Platform/ARM/SgiPkg
The RD-V1 platform is a sixteen core platform with each core contained
in a minimal cluster logic. Update the processor device entries
accordingly in the DSDT ACPI table by moving each of the processor
device entries into a separate processor container device.
Signed-off-by: Pranav Madhu
The RD-N1-Edge platform includes two clusters with four single-thread
CPUs. Add processor container devices for the two clusters on the
RD-N1-Edge platform and move the existing processor devices into
respective processor containers.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg
RD-N1-Edge platform in multi chip configuration supports 2 LPI states,
LPI1 (Standby WFI) and LPI3 (Power-down). The cluster supports LPI2
(Power-down) state. The LPI implementation also supports combined power
state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg
containing the corresponding processor
devices.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2AcpiTables.inf | 2 +-
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2/Dsdt.asl | 136
2 files changed, 137 insertions(+), 1 deletion(-)
diff --git a/Platform
RD-N1-Edge platform supports 2 LPI states, LPI1 (Standby WFI) and LPI3
(Power-down) and the cluster supports LPI2 (Power-down) state. The LPI
implementation also supports combined power state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1Edge/Dsdt.asl
SGI-575 platform supports 2 LPI states, LPI1 (Standby WFI) and LPI3
(Power-down) and the cluster supports LPI2 (Power-down) state. The LPI
implementation also supports combined power state for core and cluster.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/Sgi575/Dsdt.asl | 132
The SGI-575 platform includes two clusters with four single-thread CPUs.
Add processor container devices for the two clusters on the SGI-575
platform and move the existing processor devices into respective
processor containers.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables
of the patch series
https://edk2.groups.io/g/devel/message/74539
Link to github branch with the patches in this series -
https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/rd_power_management
Pranav Madhu (17):
Platform/Sgi: Macro definitions for ACPI _OSC
Platform/Sgi: Add CPU container
Add helper macros required for use with ACPI Operating System
Capabilities (_OSC) control method. The macros for capability DWORD and
return status value DWORD are defined.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 16
1 file changed, 16
The RD-V1 platform includes sixteen single-thread CPUs. Each of the
CPUs include 64KB L1 Data cache, 64KB L1 Instruction cache and 1MB
L2 cache. The platform also includes a system level cache of 16MB.
Add PPTT table for RD-V1 platform with this information.
Signed-off-by: Pranav Madhu
The RD-N2 platform includes sixteen single-thread CPUS. Each of the
CPUs include 64KB L1 Data cache, 64KB L1 Instruction cache and 1MB L2
cache. The platform also includes a system level cache of 32MB. Add PPTT
table for RD-N2 platform with this information.
Signed-off-by: Pranav Madhu
of 16MB per chip. Add PPTT table for RD-V1 quad-chip
platform with this information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdV1McAcpiTables.inf | 1 +
Platform/ARM/SgiPkg/AcpiTables/RdV1Mc/Pptt.aslc | 169
2 files changed, 170 insertions(+)
diff
Add helper macros for the creation for PPTT table. These macros help
with initializing processor hierarchy node structure, cache type
structure and ID structure.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/Include/SgiAcpiHeader.h | 160
1 file changed, 160
in this series -
https://github.com/Pranav-Madhu/edk2-platforms/tree/topics/rd_pptt
Pranav Madhu (8):
Platform/Sgi: Helper macros for PPTT Table
Platform/Sgi: ACPI PPTT table for SGI-575 platform
Platform/Sgi: ACPI PPTT table for RD-N1-Edge platform
Platform/Sgi: ACPI PPTT table for RD-N1-Edge dual
and 512KB L2 cache. Each cluster includes a 2MB
L3 cache. The platform also includes a system level cache of 8MB per
chip. Add PPTT table for RD-N1-Edge dual-chip platform with this
information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeX2AcpiTables.inf | 1 +
Platform/ARM
platform with this information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdE1EdgeAcpiTables.inf | 3 +-
Platform/ARM/SgiPkg/AcpiTables/RdE1Edge/Pptt.aslc | 230
2 files changed, 232 insertions(+), 1 deletion(-)
diff --git a/Platform/ARM/SgiPkg
platform with this information.
Signed-off-by: Pranav Madhu
---
Platform/ARM/SgiPkg/AcpiTables/RdN1EdgeAcpiTables.inf | 3 +-
Platform/ARM/SgiPkg/AcpiTables/RdN1Edge/Pptt.aslc | 175
2 files changed, 177 insertions(+), 1 deletion(-)
diff --git a/Platform/ARM/SgiPkg
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