SBSA ACS release for SystemReady SR ACS v1.0

PCIe: Implementation of skip for unsupported PAL API.
PCIe: Supporting 64 bit BAR for MSI table.
Bug fixes for PCIe test 410.

Release v3.1 of SBSA ACS

Bug fixes over ACS3.0
a. Fixes in test (PE and GIC)
b. Enabling mmio prints dumps on demand.
c. enhancements to exerciser tests.
Enabled new ARI test in exerciser
PCIe Enumeration enhancements - Programming BAR registers and configuring the base and limit register
Enabled ATS for exerciser
Bug fix and enhancements related to P2P, SMMU, and PCIe
Updated interrupt related test cases

Release v3.0 of SBSA ACS

Major updates in this release are

• Added SBSA tevel 6 PE, SMMU tests.
• Added new PCIe, exerciser tests related to ATS, P2P, ACS rules.
• Added SMMU & GIC-ITS functional tests in exerciser.
• EDKII: Migration to edk2-stable202008.
• Bug fixes & test updates.
• Print information about Number of PCIe Devices.

Release v2.5 of SBSA ACS

Major updates in this release are

• Add changes to skip if there are any host bridge or legacy PCI devices
• Increased to support nodes of IORT table
• Fix for wrong Affinity bits
• Issue fixes and Enhancements

Release v2.4 of SBSA ACS

Major changes in this release are

• Added new SBSA Version 6.0 RCiEP Tests (RCiEP Rules only)
• Added new PCIe Exerciser Tests
• Integration of Random Number Generator Test Suite (NIST). Optional, use -nist to run.
• Default Test Execution Level Changed to Level 4
• Added Commandline options to run new PCIe RCiEP tests with Level 3 and above

Release v2.3 of SBSA ACS

Major updates in this release are

1. Enable PCIe exerciser framework to be compiled as part of UEFI shell app.
2. Skip certain system register reads when running at EL1.
3. Bug fixes in the system timer tests.

Release v2.2 of SBSA ACS

Major changes are

• Adding a reference pal_baremetal directory with overrides to be used when ACPI tables are not available.
• Minor bug fixes.

Release v2.1 of the SBSA ACS suite.

• SBSA: Minor fixes in PCIe test cases 407, 412, 413, 415 and 416.
• SBSA: Add new PCIe test cases 417, 418, 419 as per SBSA 5.0
• SBSA: Add exerciser based tests 801 - 807 for some PCIe test scenarios. Refer to testcase-checklist.md for details.
• SBSA: Bug fix in IORT parsing code.
• SBBR: Bug fix in SMBIOS 3.0 table loading code.

Release v1.7 of the SBSA ACS suite.

• Test #42: Add support for setting interrupt trigger type. Used in watchdog interrupt test.
• IORT: Increase named component length to 256 bytes, from 16 bytes.

Release v1.6 of the SBSA ACS suite.

• Test #58: Bug fix - Corrected the handling of BDF values.