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authorDaniel J Blueman <daniel@numascale-asia.com>2012-12-08 01:24:32 +0400
committerBjorn Helgaas <bhelgaas@google.com>2012-12-08 01:24:32 +0400
commitf9726bfd4b14401d294207a70c7c0c4be8a8c6cc (patch)
tree0785a7b4572aa22daffc24202da9b5bd553d7908 /arch/x86/include/asm/numachip
parent8f0d8163b50e01f398b14bcd4dc039ac5ab18d64 (diff)
downloadlinux-f9726bfd4b14401d294207a70c7c0c4be8a8c6cc.tar.xz
x86/PCI: Add NumaChip remote PCI support
Add NumaChip-specific PCI access mechanism via MMCONFIG cycles, but preventing access to AMD Northbridges which shouldn't respond. Signed-off-by: Daniel J Blueman <daniel@numascale-asia.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/x86/include/asm/numachip')
-rw-r--r--arch/x86/include/asm/numachip/numachip.h19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/x86/include/asm/numachip/numachip.h b/arch/x86/include/asm/numachip/numachip.h
new file mode 100644
index 000000000000..1c6f7f6212c1
--- /dev/null
+++ b/arch/x86/include/asm/numachip/numachip.h
@@ -0,0 +1,19 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Numascale NumaConnect-specific header file
+ *
+ * Copyright (C) 2012 Numascale AS. All rights reserved.
+ *
+ * Send feedback to <support@numascale.com>
+ *
+ */
+
+#ifndef _ASM_X86_NUMACHIP_NUMACHIP_H
+#define _ASM_X86_NUMACHIP_NUMACHIP_H
+
+extern int __init pci_numachip_init(void);
+
+#endif /* _ASM_X86_NUMACHIP_NUMACHIP_H */