patch-2.4.19 linux-2.4.19/include/asm-ppc64/naca.h

• Lines: 41
• Date: Fri Aug 2 17:39:45 2002
• Orig file: linux-2.4.18/include/asm-ppc64/naca.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -urN linux-2.4.18/include/asm-ppc64/naca.h linux-2.4.19/include/asm-ppc64/naca.h
@@ -0,0 +1,40 @@
+#ifndef _NACA_H
+#define _NACA_H
+
+/* 
+ * c 2001 PPC 64 Team, IBM Corp
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <asm/types.h>
+
+struct naca_struct {
+	void *xItVpdAreas;
+	void *xRamDisk;
+	u64 xRamDiskSize;		/* In pages */
+	struct paca_struct *paca;	/* Ptr to an array of pacas */
+	u64 debug_switch;		/* Bits to control debug printing */
+	u16 processorCount;		/* # of physical processors */
+	u16 dCacheL1LineSize;		/* Line size of L1 DCache in bytes */
+	u16 dCacheL1LogLineSize;	/* Log-2 of DCache line size */
+	u16 dCacheL1LinesPerPage;	/* DCache lines per page */
+	u16 iCacheL1LineSize;		/* Line size of L1 ICache in bytes */
+	u16 iCacheL1LogLineSize;	/* Log-2 of ICache line size */
+	u16 iCacheL1LinesPerPage;	/* ICache lines per page */
+	u16 slb_size;			/* SLB size in entries */
+	u64 physicalMemorySize;		/* Size of real memory in bytes */
+	u64 pftSize;			/* Log base 2 of page table size */
+	u64 serialPortAddr;		/* Phyical address of serial port */
+	u8 interrupt_controller;	/* Type of interrupt controller */ 
+	u8 resv0;    			/* Type of interrupt controller */
+	u16 platform;			/* Platform flags */
+	u8 resv1[12];			/* Padding */
+};
+
+extern struct naca_struct *naca;
+
+#endif /* _NACA_H */