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edac: sb_edac: Let the driver depend on PCI_MMCONFIG 

This driver needs to access PCIe Extended Configuration Space
Registers (0x100~0xfff), to correctly access those registers, we need
to enable PCI_MMCONFIG option. Since this option is not enabled for
X86_64 by default, we let the driver depend on it to prevent users
forgetting to enable this option.

Signed-off-by: Hui Wang <jason77.wang@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hui Wang 2012-02-06 04:10:59 -03:00 committed by Mauro Carvalho Chehab
parent 01a6e28b50
commit 22a5c27bec
1 changed files with 2 additions and 2 deletions
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4
drivers/edac/Kconfig
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@ -214,8 +214,8 @@ config EDAC_I7300
config EDAC_SBRIDGE
tristate "Intel Sandy-Bridge Integrated MC"
depends on EDAC_MM_EDAC && PCI && X86 && X86_MCE_INTEL
depends on EXPERIMENTAL
depends on EDAC_MM_EDAC && PCI && X86_64 && X86_MCE_INTEL
depends on PCI_MMCONFIG && EXPERIMENTAL
help
Support for error detection and correction the Intel
Sandy Bridge Integrated Memory Controller.