- 09 6月, 2016 40 次提交
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由 Jiri Denemark 提交于
The actual CPU model in the data files is Penryn which makes the file name look rather strange. Well, one of them contains Nehalem, but that's a bug which will be fixed soon. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Implemented in QEMU by commit 28b8e4d0bf93ba176b4b7be819d537383c5a9060. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
This was implemented in QEMU by commit 0bb0b2d2fe7f645dda. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
As a side effect this changes the order of CPU features in XMLs generated by libvirt, but that's not a big deal since the order there is insignificant. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
For two reasons: - 0x00000001 is very similar to 0x80000001, but 0x01 is visually different - 0x01 format is consistent with CPUID manual Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
This patch makes our CPUID handling code up-to-date with the current specification found in Intel® 64 and IA-32 Architectures Developer's Manual: Vol. 2A http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.htmlSigned-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
CPUID instruction normally takes its parameter from EAX, but sometimes ECX is used as an additional parameter. This patch prepares the x86 CPU driver code for the new 'ecx_in' CPUID parameter. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
So far we only test CPUID -> CPU def conversion on artificial CPUID data computed from another CPU def. This patch adds the infrastructure to test this conversion on real data gathered from a host CPU and two helper scripts for adding new test data: - cpu-gather.sh runs cpuid tool and qemu-system-x86_64 to get CPUID data from the host CPU; this is what users can be asked to run if they run into an issue with host CPU detection in libvirt - cpu-parse.sh takes the data generated by cpu-gather.sh and creates data files for CPU detection tests The CPUID data queried from QEMU will eventually switch to the format used by query-host-cpu QMP command once QEMU implements it. Until then we just spawn QEMU with -cpu host and query the guest CPU in QOM. They should both provide the same CPUID results, but query-host-cpu does not require any guest CPU to be created by QEMU. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
The internal features are only used in explicit checks with cpuHasFeature. Loading them into the CPU map is dangerous since the features may accidentally be reported to users when decoding CPUID data. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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由 Jiri Denemark 提交于
virCPUData and struct ppc64_model structures contained a pointer to virCPUppc64Data, which was not very nice since the real data were accessible by yet another level of pointers from virCPUppc64Data. Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
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