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bc02973a06
pci_remap_iospace() is standard PCI core function. Architecture code can reimplement default core implementation if needs custom arch specific functionality. ARM needs custom implementation due to pci_ioremap_set_mem_type() hook which allows ARM platforms to change mem type for iospace. Implement this pci_remap_iospace() function for ARM architecture to correctly handle pci_ioremap_set_mem_type() hook, which allows usage of this standard PCI core function also for platforms which needs different mem type (e.g. Marvell Armada 375, 38x and 39x). Link: https://lore.kernel.org/r/20211124154116.916-2-pali@kernel.org Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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.