Displaying 12 results from an estimated 12 matches for "vmware_port_cmd_legacy_x2apic".
2013 Jan 17
1
[PATCH] x86, Allow x2apic without IR on VMware platform.
.../x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
index d22d0c4..03a3632 100644
--- a/arch/x86/kernel/cpu/vmware.c
+++ b/arch/x86/kernel/cpu/vmware.c
@@ -33,6 +33,9 @@
#define VMWARE_PORT_CMD_GETVERSION 10
#define VMWARE_PORT_CMD_GETHZ 45
+#define VMWARE_PORT_CMD_GETVCPU_INFO 68
+#define VMWARE_PORT_CMD_LEGACY_X2APIC 3
+#define VMWARE_PORT_CMD_VCPU_RESERVED 31
#define VMWARE_PORT(cmd, eax, ebx, ecx, edx) \
__asm__("inl (%%dx)" : \
@@ -125,10 +128,20 @@ static void __cpuinit vmware_set_cpu_features(struct cpuinfo_x86 *c)
set_cpu_cap(c, X86_FEATURE_TSC_RELIABLE);
}
+/* Checks if hyperv...
2013 Jan 17
1
[PATCH] x86, Allow x2apic without IR on VMware platform.
.../x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
index d22d0c4..03a3632 100644
--- a/arch/x86/kernel/cpu/vmware.c
+++ b/arch/x86/kernel/cpu/vmware.c
@@ -33,6 +33,9 @@
#define VMWARE_PORT_CMD_GETVERSION 10
#define VMWARE_PORT_CMD_GETHZ 45
+#define VMWARE_PORT_CMD_GETVCPU_INFO 68
+#define VMWARE_PORT_CMD_LEGACY_X2APIC 3
+#define VMWARE_PORT_CMD_VCPU_RESERVED 31
#define VMWARE_PORT(cmd, eax, ebx, ecx, edx) \
__asm__("inl (%%dx)" : \
@@ -125,10 +128,20 @@ static void __cpuinit vmware_set_cpu_features(struct cpuinfo_x86 *c)
set_cpu_cap(c, X86_FEATURE_TSC_RELIABLE);
}
+/* Checks if hyperv...
2015 Dec 04
0
[PATCH 2/6] x86: Update vmware.c to use the common VMW_PORT macros
...+++ b/arch/x86/kernel/cpu/vmware.c
@@ -26,6 +26,7 @@
#include <asm/div64.h>
#include <asm/x86_init.h>
#include <asm/hypervisor.h>
+#include <asm/vmware.h>
#define CPUID_VMWARE_INFO_LEAF 0x40000000
#define VMWARE_HYPERVISOR_MAGIC 0x564D5868
@@ -37,13 +38,14 @@
#define VMWARE_PORT_CMD_LEGACY_X2APIC 3
#define VMWARE_PORT_CMD_VCPU_RESERVED 31
-#define VMWARE_PORT(cmd, eax, ebx, ecx, edx) \
- __asm__("inl (%%dx)" : \
- "=a"(eax), "=c"(ecx), "=d"(edx), "=b"(ebx) : \
- "0"(VMWARE_HYPERVISOR_MAGIC), \
- "1"(VMW...
2015 Dec 04
0
[PATCH 2/6] x86: Update vmware.c to use the common VMW_PORT macros
...+++ b/arch/x86/kernel/cpu/vmware.c
@@ -26,6 +26,7 @@
#include <asm/div64.h>
#include <asm/x86_init.h>
#include <asm/hypervisor.h>
+#include <asm/vmware.h>
#define CPUID_VMWARE_INFO_LEAF 0x40000000
#define VMWARE_HYPERVISOR_MAGIC 0x564D5868
@@ -37,13 +38,14 @@
#define VMWARE_PORT_CMD_LEGACY_X2APIC 3
#define VMWARE_PORT_CMD_VCPU_RESERVED 31
-#define VMWARE_PORT(cmd, eax, ebx, ecx, edx) \
- __asm__("inl (%%dx)" : \
- "=a"(eax), "=c"(ecx), "=d"(edx), "=b"(ebx) : \
- "0"(VMWARE_HYPERVISOR_MAGIC), \
- "1"(VMW...
2017 Nov 10
1
[PATCH v2 2/5] x86: add enum for hypervisors to replace x86_hyper
...x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
> index 4804c1d063c8..8e005329648b 100644
> --- a/arch/x86/kernel/cpu/vmware.c
> +++ b/arch/x86/kernel/cpu/vmware.c
> @@ -205,10 +205,10 @@ static bool __init vmware_legacy_x2apic_available(void)
> (eax & (1 << VMWARE_PORT_CMD_LEGACY_X2APIC)) != 0;
> }
>
> -const __refconst struct hypervisor_x86 x86_hyper_vmware = {
> +const __initconst struct hypervisor_x86 x86_hyper_vmware = {
> .name = "VMware",
> .detect = vmware_platform,
> + .type = X86_HYPER_VMWARE,
> .init.init_platform = vmware...
2017 Nov 10
1
[PATCH v2 2/5] x86: add enum for hypervisors to replace x86_hyper
...x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
> index 4804c1d063c8..8e005329648b 100644
> --- a/arch/x86/kernel/cpu/vmware.c
> +++ b/arch/x86/kernel/cpu/vmware.c
> @@ -205,10 +205,10 @@ static bool __init vmware_legacy_x2apic_available(void)
> (eax & (1 << VMWARE_PORT_CMD_LEGACY_X2APIC)) != 0;
> }
>
> -const __refconst struct hypervisor_x86 x86_hyper_vmware = {
> +const __initconst struct hypervisor_x86 x86_hyper_vmware = {
> .name = "VMware",
> .detect = vmware_platform,
> + .type = X86_HYPER_VMWARE,
> .init.init_platform = vmware...
2017 Dec 22
0
[PATCH 4.14 065/159] x86/virt: Add enum for hypervisors to replace x86_hyper
...v_platform,
+ .type = X86_HYPER_MS_HYPERV,
.init.init_platform = ms_hyperv_init_platform,
};
-EXPORT_SYMBOL(x86_hyper_ms_hyperv);
--- a/arch/x86/kernel/cpu/vmware.c
+++ b/arch/x86/kernel/cpu/vmware.c
@@ -205,10 +205,10 @@ static bool __init vmware_legacy_x2apic_
(eax & (1 << VMWARE_PORT_CMD_LEGACY_X2APIC)) != 0;
}
-const __refconst struct hypervisor_x86 x86_hyper_vmware = {
+const __initconst struct hypervisor_x86 x86_hyper_vmware = {
.name = "VMware",
.detect = vmware_platform,
+ .type = X86_HYPER_VMWARE,
.init.init_platform = vmware_platform_setup,
.init.x2apic_availabl...
2017 Nov 09
0
[PATCH v2 2/5] x86: add enum for hypervisors to replace x86_hyper
...perv);
diff --git a/arch/x86/kernel/cpu/vmware.c b/arch/x86/kernel/cpu/vmware.c
index 4804c1d063c8..8e005329648b 100644
--- a/arch/x86/kernel/cpu/vmware.c
+++ b/arch/x86/kernel/cpu/vmware.c
@@ -205,10 +205,10 @@ static bool __init vmware_legacy_x2apic_available(void)
(eax & (1 << VMWARE_PORT_CMD_LEGACY_X2APIC)) != 0;
}
-const __refconst struct hypervisor_x86 x86_hyper_vmware = {
+const __initconst struct hypervisor_x86 x86_hyper_vmware = {
.name = "VMware",
.detect = vmware_platform,
+ .type = X86_HYPER_VMWARE,
.init.init_platform = vmware_platform_setup,
.init.x2apic_availabl...
2017 Nov 09
4
[PATCH v2 0/5] x86/xen: support booting PVH guest via standard boot path
Booting a Xen PVH guest requires a special boot entry as it is
mandatory to setup some Xen-specific interfaces rather early. When grub
or OVMF are used as boot loaders, however, those will fill the boot
parameters in zeropage and there is no longer a need to do something
PVH specific in the early boot path.
This patch series adds support for that scenario by identifying PVH
environment and doing
2017 Nov 09
4
[PATCH v2 0/5] x86/xen: support booting PVH guest via standard boot path
Booting a Xen PVH guest requires a special boot entry as it is
mandatory to setup some Xen-specific interfaces rather early. When grub
or OVMF are used as boot loaders, however, those will fill the boot
parameters in zeropage and there is no longer a need to do something
PVH specific in the early boot path.
This patch series adds support for that scenario by identifying PVH
environment and doing
2015 Dec 01
11
[PATCH 1/6] x86: Add VMWare Host Communication Macros
These macros will be used by multiple VMWare modules for handling
host communication.
v2:
* Keeping only the minimal common platform defines
* added vmware_platform() check function
v3:
* Added new field to handle different hypervisor magic values
Signed-off-by: Sinclair Yeh <syeh at vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com>
Reviewed-by: Alok N Kataria
2015 Dec 01
11
[PATCH 1/6] x86: Add VMWare Host Communication Macros
These macros will be used by multiple VMWare modules for handling
host communication.
v2:
* Keeping only the minimal common platform defines
* added vmware_platform() check function
v3:
* Added new field to handle different hypervisor magic values
Signed-off-by: Sinclair Yeh <syeh at vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom at vmware.com>
Reviewed-by: Alok N Kataria