Commit Graph

34 Commits

Author SHA1 Message Date
Sami Mujawar e3f8605a23 DynamicTablesPkg: Fix issues reported by EDKII CI
The TianoCore EDKII project has introduced a Core CI infrastructure
using TianoCore EDKII Tools PIP modules:
* https://pypi.org/project/edk2-pytool-library/
* https://pypi.org/project/edk2-pytool-extensions/

More information on configuring the environment and running the
builds can be found in edk2\.pytool\Readme.md

This patch fixes the issues reported by the CI system mainly around
fixing typo errors and package dec and dsc files. A subsequent patch
enables the CI builds for the DynamicTablesPkg.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-08-07 16:17:25 +00:00
Sami Mujawar 5650f307b3 DynamicTablesPkg: Remove erroneous use of EFIAPI
The Dynamic Tables Factory protocol has an erroneous
EFIAPI calling convention macro in the function
pointer declaration.

Remove the erroneous EFIAPI calling convention macro
from the interface declarations.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com>
2020-03-29 16:53:35 +00:00
Sami Mujawar 90e52483bf DynamicTablesPkg: Fix ACPI table rev field width
The VS2017 compiler reports 'warning C4244: '=': conversion from
'const UINT32' to 'UINT8', possible loss of data' when the ACPI
table revision field is being updated.

The width of the revision field in the EFI_ACPI_DESCRIPTION_HEADER
struct is 8-bit wide. Therefore, to fix the above warning make the
ACPI Table revision field usage 8-bit wide across Dynamic Tables
Framework.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-03-29 16:53:35 +00:00
Sami Mujawar aa9aff2d4e DynamicTablesPkg: Fix Boot arch flag width
The ArmBootArch field of the FADT table is 16-bit wide. The
VS2017 compiler reports 'warning C4244: '=': conversion from
'UINT32' to 'UINT16', possible loss of data' when assigning the
CM_ARM_BOOT_ARCH_INFO.BootArchFlags value as the width of this
field in CM_ARM_BOOT_ARCH_INFO is 32-bit wide.

To fix this warning, update the CM_ARM_BOOT_ARCH_INFO struct
to make the  BootArchFlags field 16-bit wide. This also makes
it compatible with the ACPI FADT specification.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-03-29 16:53:35 +00:00
Sami Mujawar 3e025c7742 DynamicTablesPkg: Remove struct CM_ARM_CPU_INFO
The VS2017 compiler reports 'error C2016: C requires that
a struct or union has at least one member' for the struct
CM_ARM_CPU_INFO.

Remove struct CM_ARM_CPU_INFO as this is not in use.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-03-29 16:53:35 +00:00
Sami Mujawar f413d9bee3 DynamicTablesPkg: Arm SRAT Table Generator
The SRAT generator uses the configuration manager protocol
to obtain the affinity information for the GICC, GIC ITS,
Memory, Generic Initiator, etc. and generates the SRAT table.

The table generator supports ACPI 6.3, SRAT table revision 3.

The ACPI and PCI device handles of the Generic Initiator
Affinity structures are represented using tokens. The
generator invokes the configuration manager protocol
interfaces and requests for objects referenced by tokens
to get the device handle information.

The Configuration Manager object definition for the GICC has
been updated to include the Proximity Domain, Clock Domain
and associated flag information. Similarly the Configuration
Manager object for the GIC ITS has been updated to include
the Proximity Domain information. These changes should not
impact any existing implementations as the new fields have
been added towards the end of the Configuration Manager
Objects.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2019-10-21 16:16:50 +01:00
Pierre Gondois e8015f2fac DynamicTablesPkg: GTDT updates for ACPI 6.3
The ACPI 6.3 specification adds support for describing
ARMv8.1 EL2 virtual timers. Update GTDT Generator
to extend this support.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2019-06-11 09:25:46 +01:00
Krzysztof Koch 77db115601 DynamicTablesPkg: Add dynamic PPTT table generation support
The PPTT generator uses the configuration manager protocol to
obtain information about platform's processor topology and caches.
This data is then used to generate the PPTT table.

The table generator supports ACPI 6.3, PPTT table revision 2.

The dynamic PPTT generator also carries out extensive input
validation which includes cycle detection and MADT-PPTT
cross-validation. A number of architectural compliance checks
are also performed.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2019-06-11 08:36:18 +01:00
Krzysztof Koch 5506701f79 DynamicTablesPkg: Add ACPI 6.3 SPE support to MADT generator
The Dynamic Tables Framework now supports generating Multiple APIC
Description Table (MADT) revision 5 for ARM platforms while maintaining
backward-compatibility with ACPI 6.2.

The relevant change is the enablement of the Statistical Profiling
Extension (SPE).

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2019-06-10 21:24:18 +01:00
Krzysztof Koch c1b53091f6 DynamicTablesPkg: Add code for finding duplicate values in arrays
Added generic function for detecting duplicate values in an array.

Also defined a function prototype to test if two objects are equal.
The prototype is used as an argument to the 'FindDuplicateValues'
function.

Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
Reviewed-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2019-06-10 20:44:31 +01:00
Michael D Kinney 9cd9bdc620 DynamicTablesPkg: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2019-04-09 10:57:57 -07:00
Sami Mujawar c606f47291 DynamicTablesPkg: Minor updates and fix typos
This patch was originally merged in edk2 master at
07f4e26eb6. However, this was
later reverted at 4c20a79133
as it was merged during the Soft Feature Freeze for
edk2-stable201903.

Resubmitting this patch as the edk2 merge window is now open.

Minor updates to comments and typo fixes. Also removed
unused structure CM_ARM_CPU_INFO_LIST.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-03-20 11:00:44 +00:00
Sami Mujawar 24534823b2 DynamicTablesPkg: Remove GIC Distributor Id field
This patch was originally merged in edk2 master at
d3a15f435f. However, this was
later reverted at 82c4426a17
as it was merged during the Soft Feature Freeze for
edk2-stable201903.

Resubmitting this patch as the edk2 merge window is now open.

According to ACPI 6.2 Specification - Errata A, 'One,
and only one, GIC distributor structure must be present
in the MADT for an ARM based system'. Therefore,
the GIC Distributor ID field in the ACPI MADT GICD
substructure can be set to zero and there is no need
for the Configuration Manager to provide this information.

Update the CM_ARM_GICD_INFO structure to remove the GicId
field. Similarly update the MADT Generator to set the GicId
field in the GICD substructure to zero.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-03-20 11:00:44 +00:00
Sami Mujawar e12bdeb1c2 DynamicTablesPkg: Add OEM Info
This patch originally merged in edk2 master at
c788bdaba4. However, this was
later reverted at bdbbedea94
as it was merged during the Soft Feature Freeze for
edk2-stable201903.

Resubmitting this patch as the edk2 merge window is now open.

Added option for OEMs to provide OEM Table ID and
OEM Revision for ACPI tables.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-03-20 11:00:44 +00:00
Sami Mujawar 98a4a7a99b DynamicTablesPkg: Rename enum used for ID Mapping
This patch was originally merged in edk2 master at
1d49a75367. However, this was
later reverted at 334111b0da
as it was merged during the Soft Feature Freeze for
edk2-stable201903.

Resubmitting this patch as the edk2 merge window is now open.

Renamed the enum EArmObjIdMapping to EArmObjIdMappingArray
and updated the IORT generator accordingly.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-03-20 11:00:43 +00:00
Sami Mujawar 334111b0da Revert "DynamicTablesPkg: Rename enum used for ID Mapping"
This reverts commit 1d49a75367.

Reverting this patch as Soft Feature Freeze for
edk2-stable201903 started on 22 Feb 2019.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-26 08:53:50 +00:00
Sami Mujawar bdbbedea94 Revert "DynamicTablesPkg: Add OEM Info"
This reverts commit c788bdaba4.

Reverting this patch as Soft Feature Freeze for
edk2-stable201903 started on 22 Feb 2019.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-26 08:53:43 +00:00
Sami Mujawar 82c4426a17 Revert "DynamicTablesPkg: Remove GIC Distributor Id field"
This reverts commit d3a15f435f.

Reverting this patch as Soft Feature Freeze for
edk2-stable201903 started on 22 Feb 2019.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-26 08:53:28 +00:00
Sami Mujawar 4c20a79133 Revert "DynamicTablesPkg: Minor updates and fix typos"
This reverts commit 07f4e26eb6.

Reverting this patch as Soft Feature Freeze for
edk2-stable201903 started on 22 Feb 2019.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Alexei Fedorov <alexei.fedorov@arm.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-26 08:53:03 +00:00
Sami Mujawar 07f4e26eb6 DynamicTablesPkg: Minor updates and fix typos
Minor updates to comments and typo fixes. Also removed
unused structure CM_ARM_CPU_INFO_LIST.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-25 14:46:41 +00:00
Sami Mujawar d3a15f435f DynamicTablesPkg: Remove GIC Distributor Id field
According to ACPI 6.2 Specification - Errata A, 'One,
and only one, GIC distributor structure must be present
in the MADT for an ARM based system'. Therefore,
the GIC Distributor ID field in the ACPI MADT GICD
substructure can be set to zero and there is no need
for the Configuration Manager to provide this information.

Update the CM_ARM_GICD_INFO structure to remove the GicId
field. Similarly update the MADT Generator to set the GicId
field in the GICD substructure to zero.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-25 14:46:34 +00:00
Sami Mujawar c788bdaba4 DynamicTablesPkg: Add OEM Info
Added option for OEMs to provide OEM Table ID and
OEM Revision for ACPI tables.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-25 14:46:17 +00:00
Sami Mujawar 1d49a75367 DynamicTablesPkg: Rename enum used for ID Mapping
Renamed the enum EArmObjIdMapping to EArmObjIdMappingArray
and updated the IORT generator accordingly.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-25 14:46:06 +00:00
Sami Mujawar 6fd4eb0fb8 DynamicTablesPkg: Dynamic Table Factory Protocol
This patch introduces the dynamic table factory protocol
that provides an interface to register and retrieve
registered generators.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:30 +00:00
Sami Mujawar 7130bceff2 DynamicTablesPkg: Table Helper Library
A helper library that implements common functionality
for use by table generators.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:30 +00:00
Sami Mujawar c642023894 DynamicTablesPkg: Configuration Manager Helper
This patch defines a helper macro 'GET_OBJECT_LIST()' that
expands to a function that uses the configuration manager
protocol to retrieve configuration manager object(s).

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:30 +00:00
Sami Mujawar 6b085d3cb3 DynamicTablesPkg: Configuration Manager Protocol
Introduce configuration manager protocol interface
that is used by the dynamic tables framework core
to communicate with configuration manager.

Configuration manager is a platform specific module
that implements the configuration manager protocol.

Table generators use this interface to retrieve the
hardware information from the configuration manager.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00
Sami Mujawar ee6e66686c DynamicTablesPkg: Configuration Manager Objects
The dynamic tables frameworks core communicates with the
platform specific implementation using the configuration
manager protocol interface. The dynamic tables framework
core uses this interface to retrieve information required
for generating the firmware tables. This information is
represented in the form of objects, which are classified
as standard namespace objects, Arm namespace objects or
as Custom/OEM namespace objects.

The configuration manager objects provides a convenient
way for wrapping up the namespaces using a well defined
configuration manager object Id.

The configuration manager is a platform specific component
that collates the platform information required for generating
firmware tables and represents them as configuration manager
objects.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00
Sami Mujawar 26147c7702 DynamicTablesPkg: Arm NameSpace Objects
The dynamic tables frameworks core communicates with the
platform specific implementation using the configuration
manager protocol interface. The dynamic tables framework
core uses this interface to retrieve information required
for generating the firmware tables. This information is
represented in the form of objects, which are classified
as standard namespace objects, Arm namespace objects or
as Custom/OEM namespace objects.

This patch introduces the definitions for the Arm namespace
objects.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00
Sami Mujawar 6872900e12 DynamicTablesPkg: Standard NameSpace Objects
The dynamic tables frameworks core communicates with the
platform specific implementation using the configuration
manager protocol interface. The dynamic tables framework
core uses this interface to retrieve information required
for generating the firmware tables. This information is
represented in the form of objects, which are classified
as standard namespace objects, Arm namespace objects or
as Custom/OEM namespace objects.

This patch introduces the definitions for standard
namespace objects.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00
Sami Mujawar 0d9675a1bc DynamicTablesPkg: DT Table Generator
This patch introduces the interfaces and definitions for
implementing a Device Tree table generator.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00
Sami Mujawar a485dce624 DynamicTablesPkg: SMBIOS Table Generator
This patch introduces the required interfaces and definitions
for implementing a SMBIOS table generator.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00
Sami Mujawar 2440e68ca0 DynamicTablesPkg: Acpi Table Generator
This patch introduces the required interfaces and definitions
for implementing an ACPI table generator.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00
Sami Mujawar 90c1ba92ef DynamicTablesPkg: Table Generator definition
A Table generator is a component that implements the logic
for building a firmware table. This is typically implemented
as a library and registers itself with a table factory.

Table generators are further classified based on type of table
it generates, a namespace that signifies if the implementation
is standard or an OEM specific implementation and a table Id.

This patch introduces the definitions used for describing a
table generator.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Alexei Fedorov <alexei.fedorov@arm.com>
2019-02-19 10:37:29 +00:00