linux_dsm_epyc7002/arch/mips/include/asm/mips-boards
Paul Burton fa12b773b7 MIPS: Malta: Setup PM I/O region on boot
This patch ensures that the kernel sets a sane base address for the
PIIX4 PM I/O register region during boot. Without this the kernel may
not successfully claim the region as a resource if the bootloader didn't
configure the region. With this patch the kernel will always succeed
with:

  pci 0000:00:0a.3: quirk: [io  0x1000-0x103f] claimed by PIIX4 ACPI

The lack of the resource claiming is easily reproducible without this
patch using current versions of QEMU.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Tested-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6641/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-31 18:17:12 +02:00
..
bonito64.h MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00
generic.h MIPS: malta: Remove software reset defines from generic header. 2013-06-21 18:07:01 +02:00
launch.h MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00
malta.h MIPS: Malta: Probe CPC when supported 2014-03-26 23:09:06 +01:00
maltaint.h MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00
msc01_pci.h MIPS: Move headfiles to new location below arch/mips/include 2008-10-11 16:18:52 +01:00
piix4.h MIPS: Malta: Setup PM I/O region on boot 2014-03-31 18:17:12 +02:00
sead3int.h MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00
sim.h MIPS: Whitespace cleanup. 2013-02-01 10:00:22 +01:00