0fa72ed05e
* irq/loongarch: : . : Merge the long awaited IRQ support for the LoongArch architecture. : : From the cover letter: : : "Currently, LoongArch based processors (e.g. Loongson-3A5000) : can only work together with LS7A chipsets. The irq chips in : LoongArch computers include CPUINTC (CPU Core Interrupt : Controller), LIOINTC (Legacy I/O Interrupt Controller), : EIOINTC (Extended I/O Interrupt Controller), PCH-PIC (Main : Interrupt Controller in LS7A chipset), PCH-LPC (LPC Interrupt : Controller in LS7A chipset) and PCH-MSI (MSI Interrupt Controller)." : : Note that this comes with non-official, arch private ACPICA : definitions until the official ACPICA update is realeased. : . irqchip / ACPI: Introduce ACPI_IRQ_MODEL_LPIC for LoongArch irqchip: Add LoongArch CPU interrupt controller support irqchip: Add Loongson Extended I/O interrupt controller support irqchip/loongson-liointc: Add ACPI init support irqchip/loongson-pch-msi: Add ACPI init support irqchip/loongson-pch-pic: Add ACPI init support irqchip: Add Loongson PCH LPC controller support LoongArch: Prepare to support multiple pch-pic and pch-msi irqdomain LoongArch: Use ACPI_GENERIC_GSI for gsi handling genirq/generic_chip: Export irq_unmap_generic_chip ACPI: irq: Allow acpi_gsi_to_irq() to have an arch-specific fallback APCI: irq: Add support for multiple GSI domains LoongArch: Provisionally add ACPICA data structures Signed-off-by: Marc Zyngier <maz@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.