Hi Eduardo
Could you review this patch?
Tao Xu
On 3/24/2020 1:10 PM, Xu, Tao3 wrote:
Add which features are added or removed in this version.
Signed-off-by: Tao Xu <tao3...@intel.com>
---
The output is as follows:
qemu-system-x86_64 -cpu help | grep "\["
x86 Cascadelake-Server-v2 Intel Xeon Processor (Cascadelake)
[ARCH_CAPABILITIES]
x86 Cascadelake-Server-v3 Intel Xeon Processor (Cascadelake)
[ARCH_CAPABILITIES, no TSX]
x86 Denverton-v2 Intel Atom Processor (Denverton) [no MPX, no MONITOR]
x86 Icelake-Client-v2 Intel Core Processor (Icelake) [no TSX]
x86 Icelake-Server-v2 Intel Xeon Processor (Icelake) [no TSX]
Changes in v3:
- Keep the existing custom model-id (Eduardo)
Changes in v2:
- correct the note of Cascadelake v3 (Xiaoyao)
---
target/i386/cpu.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 34b511f078..1c7690baa0 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -3192,6 +3192,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
.versions = (X86CPUVersionDefinition[]) {
{ .version = 1 },
{ .version = 2,
+ .note = "ARCH_CAPABILITIES",
.props = (PropValue[]) {
{ "arch-capabilities", "on" },
{ "rdctl-no", "on" },
@@ -3203,6 +3204,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
},
{ .version = 3,
.alias = "Cascadelake-Server-noTSX",
+ .note = "ARCH_CAPABILITIES, no TSX",
.props = (PropValue[]) {
{ "hle", "off" },
{ "rtm", "off" },
@@ -3424,6 +3426,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
{ .version = 1 },
{
.version = 2,
+ .note = "no TSX",
.alias = "Icelake-Client-noTSX",
.props = (PropValue[]) {
{ "hle", "off" },
@@ -3541,6 +3544,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
{ .version = 1 },
{
.version = 2,
+ .note = "no TSX",
.alias = "Icelake-Server-noTSX",
.props = (PropValue[]) {
{ "hle", "off" },
@@ -3648,6 +3652,7 @@ static X86CPUDefinition builtin_x86_defs[] = {
{ .version = 1 },
{
.version = 2,
+ .note = "no MPX, no MONITOR",
.props = (PropValue[]) {
{ "monitor", "off" },
{ "mpx", "off" },
