The file was introduced in be03587a34, but it was not added
to $(cpumap_DATA) at the time and so it didn't show up in the
distribution archive.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
The only feature we care about for the moment is SVE, which can
be controlled both with a coarse granularity by turning it on/off
completely and with a finer granularity by enabling/disabling
individual vector lengths.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Tested-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
The bit is set when microcode provides the mechanism to invoke a flush
of various exploitable CPU buffers by invoking the VERW instruction.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Added in QEMU by v2.12.0-481-g0da0fb0628 (released in 3.0).
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Introduced in QEMU 3.1.0 by commit
c7a88b52f62b30c04158eeb07f73e3f72221b6a8
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Vim has trouble figuring out the filetype automatically because
the name doesn't follow existing conventions; annotations like
the ones we already have in Makefile.ci help it out.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
This fixes several CPUs which were incorrectly detected as
Skylake-Client.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This fixes several CPUs which were incorrectly detected as a different
CPU model.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The family/model numbers are nice for humans or for comparing with
/proc/cpuinfo, but sometimes there's a need to see the CPUID
representation of the signature. Let's add it into a comment for each
signature in out cpu_map XMLs as the conversion is not exactly
straightforward.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
The feature was added to QEMU in 3.1.0 and it is currently blocking
migration, which is expected to change in the future. Luckily 3.1.0 is
new enough to give us migratability hints on each feature via
query-cpu-model-expension, which means we don't need to use the
"migratable" attribute on the CPU map XML.
The kernel calls this feature arch_capabilities and RHEL/CentOS 7.* use
arch-facilities. Apparently some CPU test files were gathered with the
RHEL version of QEMU. Let's update the test files to avoid possible
confusion about the correct naming.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
In commit v4.7.0-168-g993d85ae5e I introduced two Icelake CPU models,
but failed to actually include them in the CPU map index.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
QEMU commits:
e37a5c7fa4 (v2.12.0)
i386: Add Intel Processor Trace feature support
c2f193b538 (v2.7.0)
target-i386: Add support for UMIP and RDPID CPUID bits
aff9e6e46a (v2.12.0)
x86/cpu: Enable new SSE/AVX/AVX512 cpu features
f77543772d (v2.9.0)
x86: add AVX512_VPOPCNTDQ features
5131dc433d (v3.1.0)
i386: Add CPUID bit for PCONFIG
59a80a19ca (v3.1.0)
i386: Add CPUID bit for WBNOINVD
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
In preparation for splitting up the CPU map data file, move it into a
dedicated directory of its own.
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
