From: Eduardo Habkost <ehabkost@redhat.com>
To: qemu-devel@nongnu.org
Cc: Brijesh Singh <brijesh.singh@amd.com>,
Bandan Das <bsd@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>,
Richard Henderson <rth@twiddle.net>,
Igor Mammedov <imammedo@redhat.com>
Subject: [Qemu-devel] [PATCH 0/6] target-i386: Increase CPUID level/xlevel/xlevel2 automatically
Date: Wed, 21 Sep 2016 15:26:38 -0300 [thread overview]
Message-ID: <1474482404-15678-1-git-send-email-ehabkost@redhat.com> (raw)
This series fixes the inconsistency between CPUID[7].EBX features
and all the rest of the configurable CPU features. This ensures
that level/xlevel/xlevel2 will be set to appropriate values
depending on the set of features enabled in a CPU model or in the
command-line.
Eduardo Habkost (6):
target-i386: Remove unused X86CPUDefinition::xlevel2 field
target-i386: Add a marker to end of the region zeroed on reset
tests: Add test code for CPUID level/xlevel handling
tests: Test CPUID level handling for old machines
target-i386: Automatically set level/xlevel/xlevel2 when needed
target-i386: Enable CPUID[0x8000000A] if SVM is enabled
include/hw/i386/pc.h | 27 ++++++++-
target-i386/cpu.c | 94 +++++++++++++++++++++++++++----
target-i386/cpu.h | 16 +++++-
tests/Makefile.include | 2 +
tests/test-x86-cpuid-compat.c | 127 ++++++++++++++++++++++++++++++++++++++++++
5 files changed, 252 insertions(+), 14 deletions(-)
create mode 100644 tests/test-x86-cpuid-compat.c
--
2.7.4
next reply other threads:[~2016-09-21 18:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-21 18:26 Eduardo Habkost [this message]
2016-09-21 18:26 ` [Qemu-devel] [PATCH 1/6] target-i386: Remove unused X86CPUDefinition::xlevel2 field Eduardo Habkost
2016-09-21 18:26 ` [Qemu-devel] [PATCH 2/6] target-i386: Add a marker to end of the region zeroed on reset Eduardo Habkost
2016-09-21 18:26 ` [Qemu-devel] [PATCH 3/6] tests: Add test code for CPUID level/xlevel handling Eduardo Habkost
2016-09-21 18:26 ` [Qemu-devel] [PATCH 4/6] tests: Test CPUID level handling for old machines Eduardo Habkost
2016-09-21 18:26 ` [Qemu-devel] [PATCH 5/6] target-i386: Automatically set level/xlevel/xlevel2 when needed Eduardo Habkost
2016-09-21 19:53 ` Richard Henderson
2016-09-21 20:14 ` Eduardo Habkost
2016-09-21 20:58 ` Richard Henderson
2016-09-22 13:32 ` Eduardo Habkost
2016-09-21 18:26 ` [Qemu-devel] [PATCH 6/6] target-i386: Enable CPUID[0x8000000A] if SVM is enabled Eduardo Habkost
2016-09-21 18:49 ` [Qemu-devel] [PATCH 0/6] target-i386: Increase CPUID level/xlevel/xlevel2 automatically no-reply
2016-09-21 19:20 ` Eduardo Habkost
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