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>
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.