izzy/xemu
0
0
Fork 0
mirror of https://github.com/izzy2lost/xemu.git synced 2026-07-06 00:20:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

target/i386: Add the 'model-id' for Skylake -v3 CPU models

Browse Source 
This fixes a confusion in the help output.  (Although, if you squint
long enough at the '-cpu help' output, you _do_ notice that
"Skylake-Client-noTSX-IBRS" is an alias of "Skylake-Client-v3";
similarly for Skylake-Server-v3.)

Without this patch:

    $ qemu-system-x86 -cpu help
    ...
    x86 Skylake-Client-v1     Intel Core Processor (Skylake)
    x86 Skylake-Client-v2     Intel Core Processor (Skylake, IBRS)
    x86 Skylake-Client-v3     Intel Core Processor (Skylake, IBRS)
    ...
    x86 Skylake-Server-v1     Intel Xeon Processor (Skylake)
    x86 Skylake-Server-v2     Intel Xeon Processor (Skylake, IBRS)
    x86 Skylake-Server-v3     Intel Xeon Processor (Skylake, IBRS)
    ...

With this patch:

    $ ./qemu-system-x86 -cpu help
    ...
    x86 Skylake-Client-v1     Intel Core Processor (Skylake)
    x86 Skylake-Client-v2     Intel Core Processor (Skylake, IBRS)
    x86 Skylake-Client-v3     Intel Core Processor (Skylake, IBRS, no TSX)
    ...
    x86 Skylake-Server-v1     Intel Xeon Processor (Skylake)
    x86 Skylake-Server-v2     Intel Xeon Processor (Skylake, IBRS)
    x86 Skylake-Server-v3     Intel Xeon Processor (Skylake, IBRS, no TSX)
    ...

Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
Message-Id: <20200123090116.14409-1-kchamart@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Kashyap Chamarthy
2020-01-24 20:59:17 +01:00
committed by Paolo Bonzini
parent e1043d674d
commit 673b0add9e
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
target/i386/cpu.c
+4
View File
@@ -2905,6 +2905,8 @@ static X86CPUDefinition builtin_x86_defs[] = {
.props = (PropValue[]) {
{ "hle", "off" },
{ "rtm", "off" },
{ "model-id",
"Intel Core Processor (Skylake, IBRS, no TSX)" },
{ /* end of list */ }
}
},
@@ -3028,6 +3030,8 @@ static X86CPUDefinition builtin_x86_defs[] = {
.props = (PropValue[]) {
{ "hle", "off" },
{ "rtm", "off" },
{ "model-id",
"Intel Xeon Processor (Skylake, IBRS, no TSX)" },
{ /* end of list */ }
}
},