AuxXxilium/linux_dsm_epyc7002
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x86: mach_es7000 to es7000

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Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Yinghai Lu 2008-07-25 02:17:33 -07:00 committed by Ingo Molnar
parent 1176fa9192
commit c7e7964c98
11 changed files with 54 additions and 54 deletions
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0
arch/x86/mach-es7000/Makefile → arch/x86/es7000/Makefile
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18
arch/x86/mach-es7000/es7000.h → arch/x86/es7000/es7000.h
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@ -1,7 +1,7 @@
/* /*
* Written by: Garry Forsgren, Unisys Corporation * Written by: Garry Forsgren, Unisys Corporation
* Natalie Protasevich, Unisys Corporation * Natalie Protasevich, Unisys Corporation
* This file contains the code to configure and interface * This file contains the code to configure and interface
* with Unisys ES7000 series hardware system manager. * with Unisys ES7000 series hardware system manager.
* *
* Copyright (c) 2003 Unisys Corporation. All Rights Reserved. * Copyright (c) 2003 Unisys Corporation. All Rights Reserved.
@ -18,7 +18,7 @@
* with this program; if not, write the Free Software Foundation, Inc., 59 * with this program; if not, write the Free Software Foundation, Inc., 59
* Temple Place - Suite 330, Boston MA 02111-1307, USA. * Temple Place - Suite 330, Boston MA 02111-1307, USA.
* *
* Contact information: Unisys Corporation, Township Line & Union Meeting * Contact information: Unisys Corporation, Township Line & Union Meeting
* Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or: * Roads-A, Unisys Way, Blue Bell, Pennsylvania, 19424, or:
* *
* http://www.unisys.com * http://www.unisys.com
@ -41,7 +41,7 @@
#define MIP_VALID 0x0100000000000000ULL #define MIP_VALID 0x0100000000000000ULL
#define MIP_PORT(VALUE) ((VALUE >> 32) & 0xffff) #define MIP_PORT(VALUE) ((VALUE >> 32) & 0xffff)
#define MIP_RD_LO(VALUE) (VALUE & 0xffffffff) #define MIP_RD_LO(VALUE) (VALUE & 0xffffffff)
struct mip_reg_info { struct mip_reg_info {
unsigned long long mip_info; unsigned long long mip_info;
@ -51,11 +51,11 @@ struct mip_reg_info {
}; };
struct part_info { struct part_info {
unsigned char type; unsigned char type;
unsigned char length; unsigned char length;
unsigned char part_id; unsigned char part_id;
unsigned char apic_mode; unsigned char apic_mode;
unsigned long snum; unsigned long snum;
char ptype[16]; char ptype[16];
char sname[64]; char sname[64];
char pname[64]; char pname[64];
@ -68,11 +68,11 @@ struct psai {
}; };
struct es7000_mem_info { struct es7000_mem_info {
unsigned char type; unsigned char type;
unsigned char length; unsigned char length;
unsigned char resv[6]; unsigned char resv[6];
unsigned long long start; unsigned long long start;
unsigned long long size; unsigned long long size;
}; };
struct es7000_oem_table { struct es7000_oem_table {
@ -106,7 +106,7 @@ struct mip_reg {
}; };
#define MIP_SW_APIC 0x1020b #define MIP_SW_APIC 0x1020b
#define MIP_FUNC(VALUE) (VALUE & 0xff) #define MIP_FUNC(VALUE) (VALUE & 0xff)
extern int parse_unisys_oem (char *oemptr); extern int parse_unisys_oem (char *oemptr);
extern void setup_unisys(void); extern void setup_unisys(void);

2
arch/x86/mach-es7000/es7000plat.c → arch/x86/es7000/es7000plat.c
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@ -72,7 +72,7 @@ es7000_rename_gsi(int ioapic, int gsi)
base += nr_ioapic_registers[i]; base += nr_ioapic_registers[i];
} }
if (!ioapic && (gsi < 16)) if (!ioapic && (gsi < 16))
gsi += base; gsi += base;
return gsi; return gsi;
} }

2
arch/x86/mach-generic/Makefile
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@ -9,4 +9,4 @@ obj-$(CONFIG_X86_NUMAQ) += numaq.o
obj-$(CONFIG_X86_SUMMIT) += summit.o obj-$(CONFIG_X86_SUMMIT) += summit.o
obj-$(CONFIG_X86_BIGSMP) += bigsmp.o obj-$(CONFIG_X86_BIGSMP) += bigsmp.o
obj-$(CONFIG_X86_ES7000) += es7000.o obj-$(CONFIG_X86_ES7000) += es7000.o
obj-$(CONFIG_X86_ES7000) += ../../x86/mach-es7000/ obj-$(CONFIG_X86_ES7000) += ../../x86/es7000/

10
arch/x86/mach-generic/es7000.c
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@ -11,12 +11,12 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/string.h> #include <linux/string.h>
#include <linux/init.h> #include <linux/init.h>
#include <asm/mach-es7000/mach_apicdef.h> #include <asm/es7000/apicdef.h>
#include <linux/smp.h> #include <linux/smp.h>
#include <asm/mach-es7000/mach_apic.h> #include <asm/es7000/apic.h>
#include <asm/mach-es7000/mach_ipi.h> #include <asm/es7000/ipi.h>
#include <asm/mach-es7000/mach_mpparse.h> #include <asm/es7000/mpparse.h>
#include <asm/mach-es7000/mach_wakecpu.h> #include <asm/es7000/wakecpu.h>
static int probe_es7000(void) static int probe_es7000(void)
{ {

30
include/asm-x86/mach-es7000/mach_apic.h → include/asm-x86/es7000/apic.h
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@ -1,5 +1,5 @@
#ifndef ASM_X86__MACH_ES7000__MACH_APIC_H #ifndef __ASM_ES7000_APIC_H
#define ASM_X86__MACH_ES7000__MACH_APIC_H #define __ASM_ES7000_APIC_H
#define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu) #define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu)
#define esr_disable (1) #define esr_disable (1)
@ -10,7 +10,7 @@ static inline int apic_id_registered(void)
} }
static inline cpumask_t target_cpus(void) static inline cpumask_t target_cpus(void)
{ {
#if defined CONFIG_ES7000_CLUSTERED_APIC #if defined CONFIG_ES7000_CLUSTERED_APIC
return CPU_MASK_ALL; return CPU_MASK_ALL;
#else #else
@ -23,24 +23,24 @@ static inline cpumask_t target_cpus(void)
#define APIC_DFR_VALUE (APIC_DFR_CLUSTER) #define APIC_DFR_VALUE (APIC_DFR_CLUSTER)
#define INT_DELIVERY_MODE (dest_LowestPrio) #define INT_DELIVERY_MODE (dest_LowestPrio)
#define INT_DEST_MODE (1) /* logical delivery broadcast to all procs */ #define INT_DEST_MODE (1) /* logical delivery broadcast to all procs */
#define NO_BALANCE_IRQ (1) #define NO_BALANCE_IRQ (1)
#undef WAKE_SECONDARY_VIA_INIT #undef WAKE_SECONDARY_VIA_INIT
#define WAKE_SECONDARY_VIA_MIP #define WAKE_SECONDARY_VIA_MIP
#else #else
#define APIC_DFR_VALUE (APIC_DFR_FLAT) #define APIC_DFR_VALUE (APIC_DFR_FLAT)
#define INT_DELIVERY_MODE (dest_Fixed) #define INT_DELIVERY_MODE (dest_Fixed)
#define INT_DEST_MODE (0) /* phys delivery to target procs */ #define INT_DEST_MODE (0) /* phys delivery to target procs */
#define NO_BALANCE_IRQ (0) #define NO_BALANCE_IRQ (0)
#undef APIC_DEST_LOGICAL #undef APIC_DEST_LOGICAL
#define APIC_DEST_LOGICAL 0x0 #define APIC_DEST_LOGICAL 0x0
#define WAKE_SECONDARY_VIA_INIT #define WAKE_SECONDARY_VIA_INIT
#endif #endif
static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid) static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid)
{ {
return 0; return 0;
} }
static inline unsigned long check_apicid_present(int bit) static inline unsigned long check_apicid_present(int bit)
{ {
return physid_isset(bit, phys_cpu_present_map); return physid_isset(bit, phys_cpu_present_map);
} }
@ -80,7 +80,7 @@ static inline void setup_apic_routing(void)
{ {
int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id()); int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id());
printk("Enabling APIC mode: %s. Using %d I/O APICs, target cpus %lx\n", printk("Enabling APIC mode: %s. Using %d I/O APICs, target cpus %lx\n",
(apic_version[apic] == 0x14) ? (apic_version[apic] == 0x14) ?
"Physical Cluster" : "Logical Cluster", nr_ioapics, cpus_addr(TARGET_CPUS)[0]); "Physical Cluster" : "Logical Cluster", nr_ioapics, cpus_addr(TARGET_CPUS)[0]);
} }
@ -150,7 +150,7 @@ static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
int num_bits_set; int num_bits_set;
int cpus_found = 0; int cpus_found = 0;
int cpu; int cpu;
int apicid; int apicid;
num_bits_set = cpus_weight(cpumask); num_bits_set = cpus_weight(cpumask);
/* Return id to all */ /* Return id to all */
@ -160,16 +160,16 @@ static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask)
#else #else
return cpu_to_logical_apicid(0); return cpu_to_logical_apicid(0);
#endif #endif
/* /*
* The cpus in the mask must all be on the apic cluster. If are not * The cpus in the mask must all be on the apic cluster. If are not
* on the same apicid cluster return default value of TARGET_CPUS. * on the same apicid cluster return default value of TARGET_CPUS.
*/ */
cpu = first_cpu(cpumask); cpu = first_cpu(cpumask);
apicid = cpu_to_logical_apicid(cpu); apicid = cpu_to_logical_apicid(cpu);
while (cpus_found < num_bits_set) { while (cpus_found < num_bits_set) {
if (cpu_isset(cpu, cpumask)) { if (cpu_isset(cpu, cpumask)) {
int new_apicid = cpu_to_logical_apicid(cpu); int new_apicid = cpu_to_logical_apicid(cpu);
if (apicid_cluster(apicid) != if (apicid_cluster(apicid) !=
apicid_cluster(new_apicid)){ apicid_cluster(new_apicid)){
printk ("%s: Not a valid mask!\n",__FUNCTION__); printk ("%s: Not a valid mask!\n",__FUNCTION__);
#if defined CONFIG_ES7000_CLUSTERED_APIC #if defined CONFIG_ES7000_CLUSTERED_APIC
@ -191,4 +191,4 @@ static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb)
return cpuid_apic >> index_msb; return cpuid_apic >> index_msb;
} }
#endif /* ASM_X86__MACH_ES7000__MACH_APIC_H */ #endif /* __ASM_ES7000_APIC_H */

13
include/asm-x86/es7000/apicdef.h Normal file
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@ -0,0 +1,13 @@
#ifndef __ASM_ES7000_APICDEF_H
#define __ASM_ES7000_APICDEF_H
#define APIC_ID_MASK (0xFF<<24)
static inline unsigned get_apic_id(unsigned long x)
{
return (((x)>>24)&0xFF);
}
#define GET_APIC_ID(x) get_apic_id(x)
#endif

6
include/asm-x86/mach-es7000/mach_ipi.h → include/asm-x86/es7000/ipi.h
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@ -1,5 +1,5 @@
#ifndef ASM_X86__MACH_ES7000__MACH_IPI_H #ifndef __ASM_ES7000_IPI_H
#define ASM_X86__MACH_ES7000__MACH_IPI_H #define __ASM_ES7000_IPI_H
void send_IPI_mask_sequence(cpumask_t mask, int vector); void send_IPI_mask_sequence(cpumask_t mask, int vector);
@ -21,4 +21,4 @@ static inline void send_IPI_all(int vector)
send_IPI_mask(cpu_online_map, vector); send_IPI_mask(cpu_online_map, vector);
} }
#endif /* ASM_X86__MACH_ES7000__MACH_IPI_H */ #endif /* __ASM_ES7000_IPI_H */

6
include/asm-x86/mach-es7000/mach_mpparse.h → include/asm-x86/es7000/mpparse.h
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@ -1,5 +1,5 @@
#ifndef ASM_X86__MACH_ES7000__MACH_MPPARSE_H #ifndef __ASM_ES7000_MPPARSE_H
#define ASM_X86__MACH_ES7000__MACH_MPPARSE_H #define __ASM_ES7000_MPPARSE_H
#include <linux/acpi.h> #include <linux/acpi.h>
@ -26,4 +26,4 @@ static inline int es7000_check_dsdt(void)
} }
#endif #endif
#endif /* ASM_X86__MACH_ES7000__MACH_MPPARSE_H */ #endif /* __ASM_MACH_MPPARSE_H */

8
include/asm-x86/mach-es7000/mach_wakecpu.h → include/asm-x86/es7000/wakecpu.h
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@ -1,7 +1,7 @@
#ifndef ASM_X86__MACH_ES7000__MACH_WAKECPU_H #ifndef __ASM_ES7000_WAKECPU_H
#define ASM_X86__MACH_ES7000__MACH_WAKECPU_H #define __ASM_ES7000_WAKECPU_H
/* /*
* This file copes with machines that wakeup secondary CPUs by the * This file copes with machines that wakeup secondary CPUs by the
* INIT, INIT, STARTUP sequence. * INIT, INIT, STARTUP sequence.
*/ */
@ -56,4 +56,4 @@ static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
#define inquire_remote_apic(apicid) {} #define inquire_remote_apic(apicid) {}
#endif #endif
#endif /* ASM_X86__MACH_ES7000__MACH_WAKECPU_H */ #endif /* __ASM_MACH_WAKECPU_H */

13
include/asm-x86/mach-es7000/mach_apicdef.h
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@ -1,13 +0,0 @@
#ifndef ASM_X86__MACH_ES7000__MACH_APICDEF_H
#define ASM_X86__MACH_ES7000__MACH_APICDEF_H
#define APIC_ID_MASK (0xFF<<24)
static inline unsigned get_apic_id(unsigned long x)
{
return (((x)>>24)&0xFF);
}
#define GET_APIC_ID(x) get_apic_id(x)
#endif /* ASM_X86__MACH_ES7000__MACH_APICDEF_H */