AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-11-24 22:10:55 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

Browse Source
This commit is contained in:
Linus Torvalds 2005-11-21 17:44:56 -08:00
commit 49bd96c2ca
6 changed files with 54 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/ia64/sn/kernel/bte.c
View File

@ -137,6 +137,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
bte = bte_if_on_node(nasid_to_try[nasid_index],bte_if_index);
if (bte == NULL) {
nasid_index++;
continue;
}

3
arch/ia64/sn/kernel/sn2/sn2_smp.c
View File

@ -492,6 +492,9 @@ static struct proc_dir_entry *proc_sn2_ptc;
static int __init sn2_ptc_init(void)
{
if (!ia64_platform_is("sn2"))
return -ENOSYS;
if (!(proc_sn2_ptc = create_proc_entry(PTC_BASENAME, 0444, NULL))) {
printk(KERN_ERR "unable to create %s proc entry", PTC_BASENAME);
return -EINVAL;

3
arch/ia64/sn/kernel/sn2/sn_hwperf.c
View File

@ -743,13 +743,14 @@ sn_hwperf_ioctl(struct inode *in, struct file *fp, u32 op, u64 arg)
if ((r = sn_hwperf_enum_objects(&nobj, &objs)) == 0) {
memset(p, 0, a.sz);
for (i = 0; i < nobj; i++) {
int cpuobj_index = 0;
if (!SN_HWPERF_IS_NODE(objs + i))
continue;
node = sn_hwperf_obj_to_cnode(objs + i);
for_each_online_cpu(j) {
if (node != cpu_to_node(j))
continue;
cpuobj = (struct sn_hwperf_object_info *) p + j;
cpuobj = (struct sn_hwperf_object_info *) p + cpuobj_index++;
slice = 'a' + cpuid_to_slice(j);
cdata = cpu_data(j);
cpuobj->id = j;

34
include/asm-ia64/sn/sn_sal.h
View File

@ -56,6 +56,7 @@
#define SN_SAL_BUS_CONFIG 0x02000037
#define SN_SAL_SYS_SERIAL_GET 0x02000038
#define SN_SAL_PARTITION_SERIAL_GET 0x02000039
#define SN_SAL_SYSCTL_PARTITION_GET 0x0200003a
#define SN_SAL_SYSTEM_POWER_DOWN 0x0200003b
#define SN_SAL_GET_MASTER_BASEIO_NASID 0x0200003c
#define SN_SAL_COHERENCE 0x0200003d
@ -580,6 +581,21 @@ sn_partition_serial_number_val(void) {
return sn_partition_serial_number;
}
/*
* Returns the partition id of the nasid passed in as an argument,
* or INVALID_PARTID if the partition id cannot be retrieved.
*/
static inline partid_t
ia64_sn_sysctl_partition_get(nasid_t nasid)
{
struct ia64_sal_retval ret_stuff;
SAL_CALL(ret_stuff, SN_SAL_SYSCTL_PARTITION_GET, nasid,
0, 0, 0, 0, 0, 0);
if (ret_stuff.status != 0)
return -1;
return ((partid_t)ret_stuff.v0);
}
/*
* Returns the physical address of the partition's reserved page through
* an iterative number of calls.
@ -1018,6 +1034,24 @@ ia64_sn_get_sn_info(int fc, u8 *shubtype, u16 *nasid_bitmask, u8 *nasid_shift,
ret_stuff.v2 = 0;
SAL_CALL_NOLOCK(ret_stuff, SN_SAL_GET_SN_INFO, fc, 0, 0, 0, 0, 0, 0);
/***** BEGIN HACK - temp til old proms no longer supported ********/
if (ret_stuff.status == SALRET_NOT_IMPLEMENTED) {
int nasid = get_sapicid() & 0xfff;;
#define SH_SHUB_ID_NODES_PER_BIT_MASK 0x001f000000000000UL
#define SH_SHUB_ID_NODES_PER_BIT_SHFT 48
if (shubtype) *shubtype = 0;
if (nasid_bitmask) *nasid_bitmask = 0x7ff;
if (nasid_shift) *nasid_shift = 38;
if (systemsize) *systemsize = 10;
if (sharing_domain_size) *sharing_domain_size = 8;
if (partid) *partid = ia64_sn_sysctl_partition_get(nasid);
if (coher) *coher = nasid >> 9;
if (reg) *reg = (HUB_L((u64 *) LOCAL_MMR_ADDR(SH1_SHUB_ID)) & SH_SHUB_ID_NODES_PER_BIT_MASK) >>
SH_SHUB_ID_NODES_PER_BIT_SHFT;
return 0;
}
/***** END HACK *******/
if (ret_stuff.status < 0)
return ret_stuff.status;

26
include/asm-ia64/sn/tioce.h
View File

@ -1,22 +1,10 @@
/**************************************************************************
* *
* Unpublished copyright (c) 2005, Silicon Graphics, Inc. *
* THIS IS UNPUBLISHED CONFIDENTIAL AND PROPRIETARY SOURCE CODE OF SGI. *
* *
* The copyright notice above does not evidence any actual or intended *
* publication or disclosure of this source code, which includes *
* information that is confidential and/or proprietary, and is a trade *
* secret, of Silicon Graphics, Inc. ANY REPRODUCTION, MODIFICATION, *
* DISTRIBUTION, PUBLIC PERFORMANCE, OR PUBLIC DISPLAY OF OR THROUGH *
* USE OF THIS SOURCE CODE WITHOUT THE EXPRESS WRITTEN CONSENT OF *
* SILICON GRAPHICS, INC. IS STRICTLY PROHIBITED, AND IN VIOLATION OF *
* APPLICABLE LAWS AND INTERNATIONAL TREATIES. THE RECEIPT OR *
* POSSESSION OF THIS SOURCE CODE AND/OR RELATED INFORMATION DOES NOT *
* CONVEY OR IMPLY ANY RIGHTS TO REPRODUCE, DISCLOSE OR DISTRIBUTE ITS *
* CONTENTS, OR TO MANUFACTURE, USE, OR SELL ANYTHING THAT IT MAY *
* DESCRIBE, IN WHOLE OR IN PART. *
* *
**************************************************************************/
/*
* 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.
*
* Copyright (c) 2003-2005 Silicon Graphics, Inc. All rights reserved.
*/
#ifndef __ASM_IA64_SN_TIOCE_H__
#define __ASM_IA64_SN_TIOCE_H__

17
include/asm-ia64/sn/tioce_provider.h
View File

@ -1,13 +1,10 @@
/**************************************************************************
* Copyright (C) 2005, Silicon Graphics, Inc. *
* *
* These coded instructions, statements, and computer programs contain *
* unpublished proprietary information of Silicon Graphics, Inc., and *
* are protected by Federal copyright law. They may not be disclosed *
* to third parties or copied or duplicated in any form, in whole or *
* in part, without the prior written consent of Silicon Graphics, Inc. *
* *
**************************************************************************/
/*
* 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.
*
* Copyright (c) 2003-2005 Silicon Graphics, Inc. All rights reserved.
*/
#ifndef _ASM_IA64_SN_CE_PROVIDER_H
#define _ASM_IA64_SN_CE_PROVIDER_H