1. "make clean && make BOARD=nuc11tnbi5 SCENARIO=shared" will generate the acrn debian package.
2. "make clean && make board_inspector" will generate the acrn board_inspector debian package
Tracked-On: #6688
Signed-off-by: Hu Fenglin <fenglin.hu@intel.com>
GPIO and generic serial connection resources in ACPI resource descriptors
usually encode resource sources which are important in detecting
cross-device dependencies. This patch adds parsers for GPIO and generic
serial connection descriptors.
Tracked-On: #6287
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Address space resource descriptors have an optional field to encode the
resource source, which is not commonly used when creating new resource
descriptors.
For modules which want to create a class to parse address space resource
descriptors without resource source, this patch sets the length of such
descriptors as the default value of the `_len` factory parameter so that
callers do not need to care about these lengths.
Tracked-On: #6287
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
This patch adds interrupt pin related information into the board XML,
including:
* The PCI routing table in ACPI DSDT/SSDT are parsed and generated into
the board XML as "interrupt_pin_routing" nodes.
* IRQs encoded in _CRS directly are represented as resources of type
"irq".
* Interrupt lines (i.e. INTx#) of PCI devices are represented as
resources of type "interrupt_pin". When the PCI routing table is
available, the corresponding interrupt line is identified and
represented as the "source" attribute of the resource node.
Due to the existence of vIOAPIC in ACRN VMs, the board inspector interprets
the \_PIC method with parameter 1 to inform the ACPI namespace that the
interrupt model should be in APIC mode.
v1 -> v2:
* Remove the msi_enable variable which is defined but never used.
Tracked-On: #6287
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
This patch adds the property `irqs` to the class SmallResourceitemIRQ so
that the list of IRQs encoded in this resource item can be retrieved
easily.
Tracked-On: #6287
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
This patch adds a parser and interpreter of ACPI DSDT/SSDT tables in
AML (ACPI Machine Language) in order to understand the complete device
layout and resource allocation.
Kindly note that the interpreter is still experimental and not yet
complete.
Tracked-On: #5922
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
