1 files changed, 109 insertions, 0 deletions
diff --git a/arch/x86/include/asm/summit/mpparse.h b/arch/x86/include/asm/summit/mpparse.h
new file mode 100644
index 00000000000..013ce6fab2d
--- /dev/null
+++ b/arch/x86/include/asm/summit/mpparse.h
@@ -0,0 +1,109 @@
+#ifndef __ASM_SUMMIT_MPPARSE_H
+#define __ASM_SUMMIT_MPPARSE_H
+#include <asm/tsc.h>
+extern int use_cyclone;
+#ifdef CONFIG_X86_SUMMIT_NUMA
+extern void setup_summit(void);
+#else
+#define setup_summit()  {}
+#endif
+static inline int mps_oem_check(struct mp_config_table *mpc, char *oem,
+                char *productid)
+{
+        if (!strncmp(oem, "IBM ENSW", 8) &&
+                        (!strncmp(productid, "VIGIL SMP", 9)
+                         || !strncmp(productid, "EXA", 3)
+                         || !strncmp(productid, "RUTHLESS SMP", 12))){
+                mark_tsc_unstable("Summit based system");
+                use_cyclone = 1; /*enable cyclone-timer*/
+                setup_summit();
+                return 1;
+        }
+        return 0;
+}
+/* Hook from generic ACPI tables.c */
+static inline int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
+{
+        if (!strncmp(oem_id, "IBM", 3) &&
+            (!strncmp(oem_table_id, "SERVIGIL", 8)
+             || !strncmp(oem_table_id, "EXA", 3))){
+                mark_tsc_unstable("Summit based system");
+                use_cyclone = 1; /*enable cyclone-timer*/
+                setup_summit();
+                return 1;
+        }
+        return 0;
+}
+struct rio_table_hdr {
+        unsigned char version;      /* Version number of this data structure           */
+                                    /* Version 3 adds chassis_num & WP_index           */
+        unsigned char num_scal_dev; /* # of Scalability devices (Twisters for Vigil)   */
+        unsigned char num_rio_dev;  /* # of RIO I/O devices (Cyclones and Winnipegs)   */
+} __attribute__((packed));
+struct scal_detail {
+        unsigned char node_id;      /* Scalability Node ID                             */
+        unsigned long CBAR;         /* Address of 1MB register space                   */
+        unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
+        unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char port1node;    /* Node ID port connected to: 0xFF = None          */
+        unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char port2node;    /* Node ID port connected to: 0xFF = None          */
+        unsigned char port2port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char chassis_num;  /* 1 based Chassis number (1 = boot node)          */
+} __attribute__((packed));
+struct rio_detail {
+        unsigned char node_id;      /* RIO Node ID                                     */
+        unsigned long BBAR;         /* Address of 1MB register space                   */
+        unsigned char type;         /* Type of device                                  */
+        unsigned char owner_id;     /* For WPEG: Node ID of Cyclone that owns this WPEG*/
+                                    /* For CYC:  Node ID of Twister that owns this CYC */
+        unsigned char port0node;    /* Node ID port connected to: 0xFF=None            */
+        unsigned char port0port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char port1node;    /* Node ID port connected to: 0xFF=None            */
+        unsigned char port1port;    /* Port num port connected to: 0,1,2, or 0xFF=None */
+        unsigned char first_slot;   /* For WPEG: Lowest slot number below this WPEG    */
+                                    /* For CYC:  0                                     */
+        unsigned char status;       /* For WPEG: Bit 0 = 1 : the XAPIC is used         */
+                                    /*                 = 0 : the XAPIC is not used, ie:*/
+                                    /*                     ints fwded to another XAPIC */
+                                    /*           Bits1:7 Reserved                      */
+                                    /* For CYC:  Bits0:7 Reserved                      */
+        unsigned char WP_index;     /* For WPEG: WPEG instance index - lower ones have */
+                                    /*           lower slot numbers/PCI bus numbers    */
+                                    /* For CYC:  No meaning                            */
+        unsigned char chassis_num;  /* 1 based Chassis number                          */
+                                    /* For LookOut WPEGs this field indicates the      */
+                                    /* Expansion Chassis #, enumerated from Boot       */
+                                    /* Node WPEG external port, then Boot Node CYC     */
+                                    /* external port, then Next Vigil chassis WPEG     */
+                                    /* external port, etc.                             */
+                                    /* Shared Lookouts have only 1 chassis number (the */
+                                    /* first one assigned)                             */
+} __attribute__((packed));
+typedef enum {
+        CompatTwister = 0,  /* Compatibility Twister               */
+        AltTwister    = 1,  /* Alternate Twister of internal 8-way */
+        CompatCyclone = 2,  /* Compatibility Cyclone               */
+        AltCyclone    = 3,  /* Alternate Cyclone of internal 8-way */
+        CompatWPEG    = 4,  /* Compatibility WPEG                  */
+        AltWPEG       = 5,  /* Second Planar WPEG                  */
+        LookOutAWPEG  = 6,  /* LookOut WPEG                        */
+        LookOutBWPEG  = 7,  /* LookOut WPEG                        */
+} node_type;
+static inline int is_WPEG(struct rio_detail *rio){
+        return (rio->type == CompatWPEG || rio->type == AltWPEG ||
+                rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
+}
+#endif /* __ASM_SUMMIT_MPPARSE_H */

diff --git a/arch/x86/include/asm/summit/mpparse.h b/arch/x86/include/asm/summit/mpparse.h new file mode 100644 index 00000000000..013ce6fab2d --- /dev/null +++ b/arch/x86/include/asm/summit/mpparse.h
@@ -0,0 +1,109 @@
	1	#ifndef __ASM_SUMMIT_MPPARSE_H
	2	#define __ASM_SUMMIT_MPPARSE_H
	3
	4	#include <asm/tsc.h>
	5
	6	extern int use_cyclone;
	7
	8	#ifdef CONFIG_X86_SUMMIT_NUMA
	9	extern void setup_summit(void);
	10	#else
	11	#define setup_summit() {}
	12	#endif
	13
	14	static inline int mps_oem_check(struct mp_config_table mpc, char oem,
	15	char *productid)
	16	{
	17	if (!strncmp(oem, "IBM ENSW", 8) &&
	18	(!strncmp(productid, "VIGIL SMP", 9)
	19	\|\| !strncmp(productid, "EXA", 3)
	20	\|\| !strncmp(productid, "RUTHLESS SMP", 12))){
	21	mark_tsc_unstable("Summit based system");
	22	use_cyclone = 1; /enable cyclone-timer/
	23	setup_summit();
	24	return 1;
	25	}
	26	return 0;
	27	}
	28
	29	/* Hook from generic ACPI tables.c */
	30	static inline int acpi_madt_oem_check(char oem_id, char oem_table_id)
	31	{
	32	if (!strncmp(oem_id, "IBM", 3) &&
	33	(!strncmp(oem_table_id, "SERVIGIL", 8)
	34	\|\| !strncmp(oem_table_id, "EXA", 3))){
	35	mark_tsc_unstable("Summit based system");
	36	use_cyclone = 1; /enable cyclone-timer/
	37	setup_summit();
	38	return 1;
	39	}
	40	return 0;
	41	}
	42
	43	struct rio_table_hdr {
	44	unsigned char version; /* Version number of this data structure */
	45	/* Version 3 adds chassis_num & WP_index */
	46	unsigned char num_scal_dev; /* # of Scalability devices (Twisters for Vigil) */
	47	unsigned char num_rio_dev; /* # of RIO I/O devices (Cyclones and Winnipegs) */
	48	} __attribute__((packed));
	49
	50	struct scal_detail {
	51	unsigned char node_id; /* Scalability Node ID */
	52	unsigned long CBAR; /* Address of 1MB register space */
	53	unsigned char port0node; /* Node ID port connected to: 0xFF=None */
	54	unsigned char port0port; /* Port num port connected to: 0,1,2, or 0xFF=None */
	55	unsigned char port1node; /* Node ID port connected to: 0xFF = None */
	56	unsigned char port1port; /* Port num port connected to: 0,1,2, or 0xFF=None */
	57	unsigned char port2node; /* Node ID port connected to: 0xFF = None */
	58	unsigned char port2port; /* Port num port connected to: 0,1,2, or 0xFF=None */
	59	unsigned char chassis_num; /* 1 based Chassis number (1 = boot node) */
	60	} __attribute__((packed));
	61
	62	struct rio_detail {
	63	unsigned char node_id; /* RIO Node ID */
	64	unsigned long BBAR; /* Address of 1MB register space */
	65	unsigned char type; /* Type of device */
	66	unsigned char owner_id; /* For WPEG: Node ID of Cyclone that owns this WPEG*/
	67	/* For CYC: Node ID of Twister that owns this CYC */
	68	unsigned char port0node; /* Node ID port connected to: 0xFF=None */
	69	unsigned char port0port; /* Port num port connected to: 0,1,2, or 0xFF=None */
	70	unsigned char port1node; /* Node ID port connected to: 0xFF=None */
	71	unsigned char port1port; /* Port num port connected to: 0,1,2, or 0xFF=None */
	72	unsigned char first_slot; /* For WPEG: Lowest slot number below this WPEG */
	73	/* For CYC: 0 */
	74	unsigned char status; /* For WPEG: Bit 0 = 1 : the XAPIC is used */
	75	/* = 0 : the XAPIC is not used, ie:*/
	76	/* ints fwded to another XAPIC */
	77	/* Bits1:7 Reserved */
	78	/* For CYC: Bits0:7 Reserved */
	79	unsigned char WP_index; /* For WPEG: WPEG instance index - lower ones have */
	80	/* lower slot numbers/PCI bus numbers */
	81	/* For CYC: No meaning */
	82	unsigned char chassis_num; /* 1 based Chassis number */
	83	/* For LookOut WPEGs this field indicates the */
	84	/* Expansion Chassis #, enumerated from Boot */
	85	/* Node WPEG external port, then Boot Node CYC */
	86	/* external port, then Next Vigil chassis WPEG */
	87	/* external port, etc. */
	88	/* Shared Lookouts have only 1 chassis number (the */
	89	/* first one assigned) */
	90	} __attribute__((packed));
	91
	92
	93	typedef enum {
	94	CompatTwister = 0, /* Compatibility Twister */
	95	AltTwister = 1, /* Alternate Twister of internal 8-way */
	96	CompatCyclone = 2, /* Compatibility Cyclone */
	97	AltCyclone = 3, /* Alternate Cyclone of internal 8-way */
	98	CompatWPEG = 4, /* Compatibility WPEG */
	99	AltWPEG = 5, /* Second Planar WPEG */
	100	LookOutAWPEG = 6, /* LookOut WPEG */
	101	LookOutBWPEG = 7, /* LookOut WPEG */
	102	} node_type;
	103
	104	static inline int is_WPEG(struct rio_detail *rio){
	105	return (rio->type == CompatWPEG \|\| rio->type == AltWPEG \|\|
	106	rio->type == LookOutAWPEG \|\| rio->type == LookOutBWPEG);
	107	}
	108
	109	#endif /* __ASM_SUMMIT_MPPARSE_H */