x86: intel-mid: Add section for sfi device table

When Intel mid uses SFI table to enumerate devices, it requires an extra
device table with further information about how to probe such devices.

This patch creates a section where the device table will stay if
CONFIG_X86_INTEL_MID is selected.

Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Link: http://lkml.kernel.org/r/1382049336-21316-12-git-send-email-david.a.cohen@linux.intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 10c4f30..da6b35a 100644 (file)
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -199,6 +199,15 @@ SECTIONS
                __x86_cpu_dev_end = .;
        }
 
+#ifdef CONFIG_X86_INTEL_MID
+       .x86_intel_mid_dev.init : AT(ADDR(.x86_intel_mid_dev.init) - \
+                                                               LOAD_OFFSET) {
+               __x86_intel_mid_dev_start = .;
+               *(.x86_intel_mid_dev.init)
+               __x86_intel_mid_dev_end = .;
+       }
+#endif
+
        /*
         * start address and size of operations which during runtime
         * can be patched with virtualization friendly instructions or