summaryrefslogtreecommitdiffstats
path: root/drivers/firmware/Kconfig
diff options
context:
space:
mode:
authorArd Biesheuvel <ard.biesheuvel@linaro.org>2014-01-23 15:54:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-23 16:36:57 -0800
commitcf0744021c5d5de54d2c66e2020c6de2fe800264 (patch)
tree0d2032c3d04aabe53ac3d9a2963c41d8c0b331c1 /drivers/firmware/Kconfig
parent3e2a4c183ace8708c69f589505fb82bb63010ade (diff)
downloadlinux-cf0744021c5d5de54d2c66e2020c6de2fe800264.tar.bz2
firmware/dmi_scan: generalize for use by other archs
This patch makes a couple of changes to the SMBIOS/DMI scanning code so it can be used on other archs (such as ARM and arm64): (a) wrap the calls to ioremap()/iounmap(), this allows the use of a flavor of ioremap() more suitable for random unaligned access; (b) allow the non-EFI fallback probe into hardcoded physical address 0xF0000 to be disabled. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Grant Likely <grant.likely@linaro.org> Cc: Ingo Molnar <mingo@elte.hu> Cc "Luck, Tony" <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/firmware/Kconfig')
-rw-r--r--drivers/firmware/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 074787281c94..5a29fac951ec 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -108,6 +108,9 @@ config DMI_SYSFS
under /sys/firmware/dmi when this option is enabled and
loaded.
+config DMI_SCAN_MACHINE_NON_EFI_FALLBACK
+ bool
+
config ISCSI_IBFT_FIND
bool "iSCSI Boot Firmware Table Attributes"
depends on X86