firmware: Basic dmi-sysfs support

[mv-sheeva.git] / drivers / firmware / Kconfig

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index e8b6a13515bdd4906a438e0b25c3319b832f0dbe..3c56afc5eb1bdbddd62a5dcb274cc1b589d9122a 100644 (file)
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -27,7 +27,7 @@ config EDD_OFF
          using the kernel parameter 'edd={on|skipmbr|off}'.
 
 config FIRMWARE_MEMMAP
-    bool "Add firmware-provided memory map to sysfs" if EMBEDDED
+    bool "Add firmware-provided memory map to sysfs" if EXPERT
     default X86
     help
       Add the firmware-provided (unmodified) memory map to /sys/firmware/memmap.
@@ -113,6 +113,17 @@ config DMIID
          information from userspace through /sys/class/dmi/id/ or if you want
          DMI-based module auto-loading.
 
+config DMI_SYSFS
+       tristate "DMI table support in sysfs"
+       depends on SYSFS && DMI
+       default n
+       help
+         Say Y or M here to enable the exporting of the raw DMI table
+         data via sysfs.  This is useful for consuming the data without
+         requiring any access to /dev/mem at all.  Tables are found
+         under /sys/firmware/dmi when this option is enabled and
+         loaded.
+
 config ISCSI_IBFT_FIND
        bool "iSCSI Boot Firmware Table Attributes"
        depends on X86