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freebsd-nq/sys/mips/rmi/xlrconfig.h

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More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
/*-
* Copyright (c) 2003-2009 RMI Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of RMI Corporation, nor the names of its contributors,
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
__FBSDID("$FreeBSD$");
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
*
* RMI_BSD */
#ifndef XLRCONFIG_H
#define XLRCONFIG_H
#include <sys/types.h>
more Updates on the RMI code close to compiling now ;-)
2009-10-29 15:55:25 +00:00
#include <mips/rmi/shared_structs.h>
#include <mips/rmi/shared_structs_func.h>
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
#define read_c0_register32(reg, sel) \
({ unsigned int __rv; \
__asm__ __volatile__( \
".set\tpush\n\t" \
".set mips32\n\t" \
"mfc0\t%0,$%1,%2\n\t" \
".set\tpop" \
: "=r" (__rv) : "i" (reg), "i" (sel) ); \
__rv;})
#define write_c0_register32(reg, sel, value) \
__asm__ __volatile__( \
".set\tpush\n\t" \
".set mips32\n\t" \
"mtc0\t%0,$%1,%2\n\t" \
".set\tpop" \
: : "r" (value), "i" (reg), "i" (sel) );
#define read_c0_register64(reg, sel) \
({ unsigned int __high, __low; \
__asm__ __volatile__( \
".set\tpush\n\t" \
".set mips64\n\t" \
"dmfc0\t $8, $%2, %3\n\t" \
"dsrl32\t%0, $8, 0\n\t" \
"dsll32\t$8, $8, 0\n\t" \
"dsrl32\t%1, $8, 0\n\t" \
".set\tpop" \
: "=r"(__high), "=r"(__low): "i"(reg), "i"(sel): "$8" );\
(((unsigned long long)__high << 32) | __low);})
#define write_c0_register64(reg, sel, value) \
do{ \
unsigned int __high = val>>32; \
unsigned int __low = val & 0xffffffff; \
__asm__ __volatile__( \
".set\tpush\n\t" \
".set mips64\n\t" \
"dsll32\t$8, %1, 0\n\t" \
"dsll32\t$9, %0, 0\n\t" \
"or\t $8, $8, $9\n\t" \
"dmtc0\t $8, $%2, %3\n\t" \
".set\tpop" \
:: "r"(high), "r"(low), "i"(reg), "i"(sel):"$8", "$9");\
} while(0)
#define read_c2_register32(reg, sel) \
({ unsigned int __rv; \
__asm__ __volatile__( \
".set\tpush\n\t" \
".set mips32\n\t" \
"mfc2\t%0,$%1,%2\n\t" \
".set\tpop" \
: "=r" (__rv) : "i" (reg), "i" (sel) ); \
__rv;})
#define write_c2_register32(reg, sel, value) \
__asm__ __volatile__( \
".set\tpush\n\t" \
".set mips32\n\t" \
"mtc2\t%0,$%1,%2\n\t" \
".set\tpop" \
: : "r" (value), "i" (reg), "i" (sel) );
#define read_c2_register64(reg, sel) \
({ unsigned int __high, __low; \
__asm__ __volatile__( \
".set mips64\n\t" \
"dmfc2\t $8, $%2, %3\n\t" \
"dsrl32\t%0, $8, 0\n\t" \
"dsll32\t$8, $8, 0\n\t" \
"dsrl32\t%1, $8, 0\n\t" \
".set\tmips0" \
: "=r"(__high), "=r"(__low): "i"(reg), "i"(sel): "$8" );\
(((unsigned long long)__high << 32) | __low);})
#define write_c2_register64(reg, sel, value) \
do{ \
unsigned int __high = value>>32; \
unsigned int __low = value & 0xffffffff; \
__asm__ __volatile__( \
".set mips64\n\t" \
"dsll32\t$8, %1, 0\n\t" \
"dsll32\t$9, %0, 0\n\t" \
"dsrl32\t$8, $8, 0\n\t" \
"or\t $8, $8, $9\n\t" \
"dmtc2\t $8, $%2, %3\n\t" \
".set\tmips0" \
:: "r"(__high), "r"(__low), \
"i"(reg), "i"(sel) \
:"$8", "$9"); \
} while(0)
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
#define xlr_cpu_id() \
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
({int __id; \
__asm__ __volatile__ ( \
".set push\n" \
".set noreorder\n" \
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
"mfc0 $8, $15, 1\n" \
"andi %0, $8, 0x1f\n" \
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
".set pop\n" \
: "=r" (__id) : : "$8"); \
__id;})
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
#define xlr_core_id() \
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
({int __id; \
__asm__ __volatile__ ( \
".set push\n" \
".set noreorder\n" \
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
"mfc0 $8, $15, 1\n" \
"andi %0, $8, 0x1f\n" \
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
".set pop\n" \
: "=r" (__id) : : "$8"); \
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
__id/4;})
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
#define xlr_thr_id() \
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
({int __id; \
__asm__ __volatile__ ( \
".set push\n" \
".set noreorder\n" \
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
"mfc0 $8, $15, 1\n" \
"andi %0, $8, 0x3\n" \
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
".set pop\n" \
: "=r" (__id) : : "$8"); \
__id;})
/* Additional registers on the XLR */
#define MIPS_COP_0_OSSCRATCH 22
#define XLR_CACHELINE_SIZE 32
#define XLR_MAX_CORES 8
/* functions to write to and read from the extended
* cp0 registers.
* EIRR : Extended Interrupt Request Register
* cp0 register 9 sel 6
* bits 0...7 are same as cause register 8...15
* EIMR : Extended Interrupt Mask Register
* cp0 register 9 sel 7
* bits 0...7 are same as status register 8...15
*/
White space changes
2009-10-29 21:14:10 +00:00
static inline uint64_t
read_c0_eirr64(void)
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
{
White space changes
2009-10-29 21:14:10 +00:00
__uint32_t high, low;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
__asm__ __volatile__(
".set push\n"
".set noreorder\n"
".set noat\n"
".set mips4\n"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
".word 0x40214806 \n\t"
"nop \n\t"
"dsra32 %0, $1, 0 \n\t"
"sll %1, $1, 0 \n\t"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
".set pop\n"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
: "=r"(high), "=r"(low)
);
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
return (((__uint64_t) high) << 32) | low;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
}
White space changes
2009-10-29 21:14:10 +00:00
static inline __uint64_t
read_c0_eimr64(void)
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
{
White space changes
2009-10-29 21:14:10 +00:00
__uint32_t high, low;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
__asm__ __volatile__(
".set push\n"
".set noreorder\n"
".set noat\n"
".set mips4\n"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
".word 0x40214807 \n\t"
"nop \n\t"
"dsra32 %0, $1, 0 \n\t"
"sll %1, $1, 0 \n\t"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
".set pop\n"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
: "=r"(high), "=r"(low)
);
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
return (((__uint64_t) high) << 32) | low;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
}
White space changes
2009-10-29 21:14:10 +00:00
static inline void
write_c0_eirr64(__uint64_t value)
{
__uint32_t low, high;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
high = value >> 32;
low = value & 0xffffffff;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
__asm__ __volatile__(
".set push\n"
".set noreorder\n"
".set noat\n"
".set mips4\n\t"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
"dsll32 $2, %1, 0 \n\t"
"dsll32 $1, %0, 0 \n\t"
"dsrl32 $2, $2, 0 \n\t"
"or $1, $1, $2 \n\t"
".word 0x40a14806 \n\t"
"nop \n\t"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
".set pop\n"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
:
: "r"(high), "r"(low)
: "$1", "$2");
}
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
static inline void
write_c0_eimr64(__uint64_t value)
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
{
White space changes
2009-10-29 21:14:10 +00:00
__uint32_t low, high;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
high = value >> 32;
low = value & 0xffffffff;
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
__asm__ __volatile__(
".set push\n"
".set noreorder\n"
".set noat\n"
".set mips4\n\t"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
"dsll32 $2, %1, 0 \n\t"
"dsll32 $1, %0, 0 \n\t"
"dsrl32 $2, $2, 0 \n\t"
"or $1, $1, $2 \n\t"
".word 0x40a14807 \n\t"
"nop \n\t"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
".set pop\n"
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
White space changes
2009-10-29 21:14:10 +00:00
:
: "r"(high), "r"(low)
: "$1", "$2");
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
}
White space changes
2009-10-29 21:14:10 +00:00
static __inline__ int
xlr_test_and_set(int *lock)
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
{
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int oldval = 0;
__asm__ __volatile__(".set push\n"
".set noreorder\n"
"move $9, %2\n"
"li $8, 1\n"
// "swapw $8, $9\n"
".word 0x71280014\n"
"move %1, $8\n"
".set pop\n"
: "+m"(*lock), "=r"(oldval)
: "r"((unsigned long)lock)
: "$8", "$9"
);
return (oldval == 0 ? 1 /* success */ : 0 /* failure */ );
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
}
White space changes
2009-10-29 21:14:10 +00:00
static __inline__ uint32_t
xlr_mfcr(uint32_t reg)
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
{
uint32_t val;
White space changes
2009-10-29 21:14:10 +00:00
__asm__ __volatile__(
"move $8, %1\n"
".word 0x71090018\n"
"move %0, $9\n"
: "=r"(val)
: "r"(reg):"$8", "$9");
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
return val;
}
White space changes
2009-10-29 21:14:10 +00:00
static __inline__ void
xlr_mtcr(uint32_t reg, uint32_t val)
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
{
White space changes
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__asm__ __volatile__(
"move $8, %1\n"
"move $9, %0\n"
".word 0x71090019\n"
:: "r"(val), "r"(reg)
: "$8", "$9");
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
}
White space changes
2009-10-29 21:14:10 +00:00
This pushes all of JC's patches that I have in place. I am now able to run 32 cores ok.. but I still will hang on buildworld with a NFS problem. I suspect I am missing a patch for the netlogic rge driver. JC check and see if I am missing anything except your core-mask changes Obtained from: JC
2010-05-16 19:43:48 +00:00
static __inline__ uint32_t
xlr_paddr_lw(uint64_t paddr)
{
uint32_t high, low, tmp;
high = 0x98000000 | (paddr >> 32);
low = paddr & 0xffffffff;
__asm__ __volatile__(
".set push \n\t"
".set mips64 \n\t"
"dsll32 %1, %1, 0 \n\t"
"dsll32 %2, %2, 0 \n\t" /* get rid of the */
"dsrl32 %2, %2, 0 \n\t" /* sign extend */
"or %1, %1, %2 \n\t"
"lw %0, 0(%1) \n\t"
".set pop \n"
: "=r"(tmp)
: "r"(high), "r"(low));
return tmp;
}
Changes to boot on a subset of threads on an XLR/XLS core. - Adds re-partitioning TLB per core for enabled threads. - Adds hardware thread id to cpuid mapping - updates rge driver packet distribution and message ring handling threads to be started based on hardware thread id. - remove unused early debugging code to set control registers. - coding style fixes Approved by: rrs (mentor)
2010-05-21 05:34:19 +00:00
/* for cpuid to hardware thread id mapping */
extern uint32_t xlr_hw_thread_mask;
extern int xlr_cpuid_to_hwtid[];
extern int xlr_hwtid_to_cpuid[];
More initial RMI files. Note that these so far do NOT compile and many of them may disappear. For example the xlr_boot1_console.c is old code that is ifdef'd out. I will clean these sorts of things up as I make progress on the port. So far the only thing I have I think straightened out is the bits around the interupt handling... and hey that may be broke ;-)
2009-10-15 21:14:42 +00:00
#endif
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