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(parent: 2038e04) | patch
PCI: Don't disable decoding when mmio_always_on is set
authorJiaxun Yang <jiaxun.yang@flygoat.com>
Tue, 26 May 2020 09:21:12 +0000 (17:21 +0800)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Wed, 27 May 2020 10:51:03 +0000 (12:51 +0200)
commitb6caa1d8c80cb71b6162cb1f1ec13aa655026c9f
tree64aaa37815fc92c2ee9e7804942c6b1d2cdfba26tree | snapshot
parent2038e0416518b30bb40857fbafa3733a6bae93cacommit | diff
PCI: Don't disable decoding when mmio_always_on is set

Don't disable MEM/IO decoding when a device have both non_compliant_bars
and mmio_always_on.

That would allow us quirk devices with junk in BARs but can't disable
their decoding.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Acked-by: Bjorn Helgaas <helgaas@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
drivers/pci/probe.c diff | blob | history
Domain: System / Kernel;