提交 f9bb67ec 编写于 作者: P Prerna Saxena 提交者: Eric Blake

Add PPC cpu driver.

To add support for running libvirt on PowerPC, a CPU driver for the
PowerPC platform must be added.
Most generic cpu driver routines such as CPU compare, decode, etc
are based on CPUID comparison and are not relevant for non-x86
platforms.
Here, we introduce stubs for relevant PowerPC routines invoked by libvirt.
Signed-off-by: NPrerna Saxena <prerna@linux.vnet.ibm.com>
Signed-off-by: NAnton Blanchard <anton@au.ibm.com>
上级 25a5f07c
master openEuler-20.03-LTS openEuler-20.09 v0.10.2-maint v0.9.11-maint v0.9.12-maint v1.0.0-maint v1.0.1-maint v1.0.2-maint v1.0.3-maint v1.0.4-maint v1.0.5-maint v1.0.6-maint v1.1.0-maint v1.1.1-maint v1.1.2-maint v1.1.3-maint v1.1.4-maint v1.2.0-maint v1.2.1-maint v1.2.10-maint v1.2.11-maint v1.2.12-maint v1.2.13-maint v1.2.14-maint v1.2.15-maint v1.2.16-maint v1.2.17-maint v1.2.18-maint v1.2.19-maint v1.2.2-maint v1.2.20-maint v1.2.21-maint v1.2.3-maint v1.2.4-maint v1.2.5-maint v1.2.6-maint v1.2.7-maint v1.2.8-maint v1.2.9-maint v1.3.0-maint v1.3.1-maint v1.3.2-maint v1.3.3-maint v1.3.4-maint v1.3.5-maint v2.0-maint v2.1-maint v2.2-maint v3.0-maint v3.2-maint v3.7-maint v4.1-maint v4.10-maint v4.2-maint v4.3-maint v4.4-maint v4.5-maint v4.6-maint v4.7-maint v4.8-maint v4.9-maint v5.0-maint v5.1-maint v5.1.0-maint v5.2-maint v5.3-maint v6.5.0-rc2 v6.5.0-rc1 v6.4.0 v6.4.0-rc1 v6.3.0 v6.3.0-rc1 v6.2.0 v6.2.0-rc1 v6.1.0 v6.1.0-rc2 v6.1.0-rc1 v6.0.0 v6.0.0-rc2 v6.0.0-rc1 v5.10.0 v5.10.0-rc2 v5.10.0-rc1 v5.9.0 v5.9.0-rc1 v5.8.0 v5.8.0-rc2 v5.8.0-rc1 v5.7.0 v5.7.0-rc2 v5.7.0-rc1 v5.6.0 v5.6.0-rc2 v5.6.0-rc1 v5.5.0 v5.5.0-rc2 v5.5.0-rc1 v5.4.0 v5.4.0-rc2 v5.4.0-rc1 v5.3.0 v5.3.0-rc2 v5.3.0-rc1 v5.2.0 v5.2.0-rc2 v5.2.0-rc1 v5.1.0 v5.1.0-rc2 v5.1.0-rc1 v5.0.0 v5.0.0-rc2 v5.0.0-rc1 v4.10.0 v4.10.0-rc2 v4.10.0-rc1 v4.9.0 v4.9.0-rc1 v4.8.0 v4.8.0-rc2 v4.8.0-rc1 v4.7.0 v4.7.0-rc2 v4.7.0-rc1 v4.6.0 v4.6.0-rc2 v4.6.0-rc1 v4.5.0 v4.5.0-rc2 v4.5.0-rc1 v4.4.0 v4.4.0-rc2 v4.4.0-rc1 v4.3.0 v4.3.0-rc2 v4.3.0-rc1 v4.2.0 v4.2.0-rc2 v4.2.0-rc1 v4.1.0 v4.1.0-rc2 v4.1.0-rc1 v4.0.0 v4.0.0-rc2 v4.0.0-rc1 v3.10.0 v3.10.0-rc2 v3.10.0-rc1 v3.9.0 v3.9.0-rc2 v3.9.0-rc1 v3.8.0 v3.8.0-rc1 v3.7.0 v3.7.0-rc2 v3.7.0-rc1 v3.6.0 v3.6.0-rc2 v3.6.0-rc1 v3.5.0 v3.5.0-rc2 v3.5.0-rc1 v3.4.0 v3.4.0-rc2 v3.4.0-rc1 v3.3.0 v3.3.0-rc2 v3.3.0-rc1 v3.2.1 v3.2.0 v3.2.0-rc2 v3.2.0-rc1 v3.1.0 v3.1.0-rc2 v3.1.0-rc1 v3.0.0 v3.0.0-rc2 v3.0.0-rc1 v2.5.0 v2.5.0-rc2 v2.5.0-rc1 v2.4.0 v2.4.0-rc2 v2.4.0-rc1 v2.3.0 v2.3.0-rc2 v2.3.0-rc1 v2.2.1 v2.2.0 v2.2.0-rc2 v2.2.0-rc1 v2.1.0 v2.1.0-rc1 v2.0.0 v2.0.0-rc2 v2.0.0-rc1 v1.3.5 v1.3.5-rc1 v1.3.4 v1.3.4-rc2 v1.3.4-rc1 v1.3.3.3 v1.3.3.2 v1.3.3.1 v1.3.3 v1.3.3-rc2 v1.3.3-rc1 v1.3.2 v1.3.2-rc2 v1.3.2-rc1 v1.3.1 v1.3.1-rc2 v1.3.1-rc1 v1.3.0 v1.3.0-rc2 v1.3.0-rc1 v1.2.21 v1.2.21-rc2 v1.2.21-rc1 v1.2.20 v1.2.20-rc2 v1.2.20-rc1 v1.2.19 v1.2.19-rc2 v1.2.19-rc1 v1.2.18.4 v1.2.18.3 v1.2.18.2 v1.2.18.1 v1.2.18 v1.2.18-rc2 v1.2.18-rc1 v1.2.17 v1.2.17-rc2 v1.2.17-rc1 v1.2.16 v1.2.16-rc2 v1.2.16-rc1 v1.2.15 v1.2.15-rc2 v1.2.15-rc1 v1.2.14 v1.2.14-rc2 v1.2.14-rc1 v1.2.13.2 v1.2.13.1 v1.2.13 v1.2.13-rc2 v1.2.13-rc1 v1.2.12 v1.2.12-rc2 v1.2.12-rc1 v1.2.11 v1.2.11-rc2 v1.2.11-rc1 v1.2.10 v1.2.10-rc2 v1.2.10-rc1 v1.2.9.3 v1.2.9.2 v1.2.9.1 v1.2.9 v1.2.9-rc2 v1.2.9-rc1 v1.2.8 v1.2.8-rc2 v1.2.8-rc1 v1.2.7 v1.2.7-rc2 v1.2.7-rc1 v1.2.6 v1.2.6-rc2 v1.2.6-rc1 v1.2.5 v1.2.5-rc2 v1.2.5-rc1 v1.2.4 v1.2.4-rc2 v1.2.4-rc1 v1.2.3 v1.2.3-rc2 v1.2.3-rc1 v1.2.2 v1.2.2-rc2 v1.2.2-rc1 v1.2.1 v1.2.1-rc2 v1.2.1-rc1 v1.2.0 v1.2.0-rc2 v1.2.0-rc1 v1.1.4 v1.1.4-rc2 v1.1.4-rc1 v1.1.3.9 v1.1.3.8 v1.1.3.7 v1.1.3.6 v1.1.3.5 v1.1.3.4 v1.1.3.3 v1.1.3.2 v1.1.3.1 v1.1.3 v1.1.3-rc2 v1.1.3-rc1 v1.1.2 v1.1.2-rc2 v1.1.2-rc1 v1.1.1 v1.1.1-rc2 v1.1.1-rc1 v1.1.0 v1.1.0-rc2 v1.1.0-rc1 v1.0.6 v1.0.6-rc2 v1.0.6-rc1 v1.0.5.9 v1.0.5.8 v1.0.5.7 v1.0.5.6 v1.0.5.5 v1.0.5.4 v1.0.5.3 v1.0.5.2 v1.0.5.1 v1.0.5 v1.0.5-rc1 v1.0.4 v1.0.4-rc2 v1.0.4-rc1 v1.0.3 v1.0.3-rc2 v1.0.3-rc1 v1.0.2 v1.0.2-rc2 v1.0.2-rc1 v1.0.1 v1.0.1-rc2 v1.0.1-rc1 v1.0.0 v1.0.0-rc3 v1.0.0-rc2 v1.0.0-rc1 v0.10.2.8 v0.10.2.7 v0.10.2.6 v0.10.2.5 v0.10.2.4 v0.10.2.3 v0.10.2.2 v0.10.2.1 v0.10.2 v0.10.2-rc2 v0.10.2-rc1 v0.10.1 v0.10.0 v0.10.0-rc2 v0.10.0-rc1 v0.10.0-rc0 v0.9.13 v0.9.13-rc2 v0.9.13-rc1 v0.9.12.3 v0.9.12.2 v0.9.12.1 v0.9.12 v0.9.12-rc2 v0.9.12-rc1 v0.9.11.10 v0.9.11.9 v0.9.11.8 v0.9.11.7 v0.9.11.6 v0.9.11.5 v0.9.11.4 v0.9.11.3 v0.9.11.2 v0.9.11.1 v0.9.11 v0.9.11-rc2 v0.9.11-rc1 v0.9.10 v0.9.10-rc2 v0.9.10-rc1 v0.9.9 v0.9.9-rc2 v0.9.9-rc1 v0.9.8 v0.9.8-rc2 v0.9.8-rc1 CVE-2017-1000256 CVE-2017-2635 CVE-2016-5008 CVE-2015-5313 CVE-2015-5247-3 CVE-2015-5247-2 CVE-2015-5247-1 CVE-2015-0236-2 CVE-2015-0236-1 CVE-2014-8136 CVE-2014-8135 CVE-2014-8131-2 CVE-2014-8131-1 CVE-2014-7823 CVE-2014-3657 CVE-2014-3633 CVE-2014-1447-2 CVE-2014-1447-1 CVE-2014-0179 CVE-2014-0028 CVE-2013-7336 CVE-2013-6458-4 CVE-2013-6458-3 CVE-2013-6458-2 CVE-2013-6458-1 CVE-2013-6457 CVE-2013-6436 CVE-2013-5651 CVE-2013-4401 CVE-2013-4400-3 CVE-2013-4400-2 CVE-2013-4400-1 CVE-2013-4399 CVE-2013-4311 CVE-2013-4297 CVE-2013-4296 CVE-2013-4292 CVE-2013-4291 CVE-2013-4239 CVE-2013-4154 CVE-2013-4153 CVE-2013-2230 CVE-2013-2218 CVE-2013-1962 CVE-2013-0170 CVE-2012-4423 CVE-2012-3445 CVE-2012-3411
无相关合并请求
......@@ -210,6 +210,7 @@ Patches have also been contributed by:
Chang Liu <lingjiao.lc@taobao.com>
Lorin Hochstein <lorin@isi.edu>
Christian Franke <nobody@nowhere.ws>
Prerna Saxena <prerna@linux.vnet.ibm.com>
[....send patches to get your name here....]
......
......@@ -535,7 +535,8 @@ CPU_SOURCES = \
cpu/cpu.h cpu/cpu.c \
cpu/cpu_generic.h cpu/cpu_generic.c \
cpu/cpu_x86.h cpu/cpu_x86.c cpu/cpu_x86_data.h \
cpu/cpu_map.h cpu/cpu_map.c
cpu/cpu_map.h cpu/cpu_map.c cpu/cpu_powerpc.h \
cpu/cpu_powerpc.c
VMX_SOURCES = \
vmx/vmx.c vmx/vmx.h
......
......@@ -28,6 +28,7 @@
#include "xml.h"
#include "cpu.h"
#include "cpu_x86.h"
#include "cpu_powerpc.h"
#include "cpu_generic.h"
......@@ -36,6 +37,7 @@
static struct cpuArchDriver *drivers[] = {
&cpuDriverX86,
&cpuDriverPowerPC,
/* generic driver must always be the last one */
&cpuDriverGeneric
};
......
/*
* cpu_powerpc.h: CPU driver for PowerPC CPUs
*
* Copyright (C) Copyright (C) IBM Corporation, 2010
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors:
* Anton Blanchard <anton@au.ibm.com>
* Prerna Saxena <prerna@linux.vnet.ibm.com>
*/
#include <config.h>
#include "memory.h"
#include "cpu.h"
#define VIR_FROM_THIS VIR_FROM_CPU
static const char *archs[] = { "ppc64" };
static union cpuData *
PowerPCNodeData(void)
{
union cpuData *data;
if (VIR_ALLOC(data) < 0) {
virReportOOMError();
return NULL;
}
return data;
}
static int
PowerPCDecode(virCPUDefPtr cpu ATTRIBUTE_UNUSED,
const union cpuData *data ATTRIBUTE_UNUSED,
const char **models ATTRIBUTE_UNUSED,
unsigned int nmodels ATTRIBUTE_UNUSED,
const char *preferred ATTRIBUTE_UNUSED)
{
return 0;
}
static void
PowerPCDataFree(union cpuData *data)
{
if (data == NULL)
return;
VIR_FREE(data);
}
struct cpuArchDriver cpuDriverPowerPC = {
.name = "ppc64",
.arch = archs,
.narch = ARRAY_CARDINALITY(archs),
.compare = NULL,
.decode = PowerPCDecode,
.encode = NULL,
.free = PowerPCDataFree,
.nodeData = PowerPCNodeData,
.guestData = NULL,
.baseline = NULL,
.update = NULL,
.hasFeature = NULL,
};
/*
* cpu_powerpc.h: CPU driver for PowerPC CPUs
*
* Copyright (C) Copyright (C) IBM Corporation, 2010
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Authors:
* Anton Blanchard <anton@au.ibm.com>
* Prerna Saxena <prerna@linux.vnet.ibm.com>
*/
#ifndef __VIR_CPU_POWERPC_H__
# define __VIR_CPU_POWERPC_H__
# include "cpu.h"
extern struct cpuArchDriver cpuDriverPowerPC;
#endif /* __VIR_CPU_POWERPC_H__ */
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