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[PATCH] Note on ACPI build fix 

Even after the previous fix you can still set CONFIG_ACPI_BOOT
indirectly even without CONFIG_ACPI by choosing CONFIG_PCI and
CONFIG_PCI_MMCONFIG.

That doesn't build very well either.

This makes PCI_MMCONFIG depend on ACPI, fixing that hole.

[ I guess in theory Kconfig could follow the whole chain of dependencies
  for things that get selected, but that sounds insanely complicated, so
  we'll just fix up these things by hand.  --Linus ]

Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
hifive-unleashed-5.1
Alexander Nyberg 2005-05-27 12:48:50 +02:00 committed by Linus Torvalds
parent 3e11c3ce0a
commit 8aadff7dd5
2 changed files with 2 additions and 2 deletions
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2
arch/i386/Kconfig
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@ -1163,7 +1163,7 @@ config PCI_DIRECT
config PCI_MMCONFIG
bool
depends on PCI && (PCI_GOMMCONFIG || (PCI_GOANY && ACPI))
depends on PCI && ACPI && (PCI_GOMMCONFIG || PCI_GOANY)
select ACPI_BOOT
default y

2
arch/x86_64/Kconfig
View File

@ -421,7 +421,7 @@ config PCI_DIRECT
config PCI_MMCONFIG
bool "Support mmconfig PCI config space access"
depends on PCI
depends on PCI && ACPI
select ACPI_BOOT
config UNORDERED_IO