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MIPS: Malta: Let PIIX4 respond to PCI special cycles
authorPaul Burton <paul.burton@imgtec.com>
Wed, 7 May 2014 11:20:58 +0000 (12:20 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Fri, 30 May 2014 19:01:09 +0000 (21:01 +0200)
commit9e53481eea26891011ef7aa28e7990769fb6cf50
tree73720d8c2307a6eb27fa3864f71d66823490eedftree | snapshot (tar.gz zip)
parentb6911bba598f5d611f7fdbb87b5af7f1712dbe9dcommit | diff
MIPS: Malta: Let PIIX4 respond to PCI special cycles

This patch enables the PIIX4 to respond to special cycles on the PCI
bus. One such special cycle must be used in order to enter a suspend
state, and if response to it is not enabled then the suspend state will
never be entered.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6904/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/pci/fixup-malta.c diff | blob | blame | history