- 14 3月, 2018 4 次提交
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由 Brijesh Singh 提交于
The command can be used by libvirt to query the SEV capabilities. Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: NBrijesh Singh <brijesh.singh@amd.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Brijesh Singh 提交于
The command can be used by libvirt to retrieve the measurement of SEV guest. This measurement is a signature of the memory contents that was encrypted through the LAUNCH_UPDATE_DATA. Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NBrijesh Singh <brijesh.singh@amd.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Brijesh Singh 提交于
The command can be used to show the SEV information when memory encryption is enabled on AMD platform. Cc: Eric Blake <eblake@redhat.com> Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Reviewed-by: N"Dr. David Alan Gilbert" <dgilbert@redhat.com> Signed-off-by: NBrijesh Singh <brijesh.singh@amd.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Brijesh Singh 提交于
When memory encryption is enabled, KVM_SEV_INIT command is used to initialize the platform. The command loads the SEV related persistent data from non-volatile storage and initializes the platform context. This command should be first issued before invoking any other guest commands provided by the SEV firmware. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: NBrijesh Singh <brijesh.singh@amd.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 13 3月, 2018 1 次提交
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由 Brijesh Singh 提交于
The QMP query command can used to retrieve the SEV information when memory encryption is enabled on AMD platform. Cc: Eric Blake <eblake@redhat.com> Cc: "Daniel P. Berrangé" <berrange@redhat.com> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Reviewed-by: NEric Blake <eblake@redhat.com> Signed-off-by: NBrijesh Singh <brijesh.singh@amd.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 09 2月, 2018 1 次提交
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由 Markus Armbruster 提交于
This cleanup makes the number of objects depending on qapi/qmp/qdict.h drop from 4550 (out of 4743) to 368 in my "build everything" tree. For qapi/qmp/qobject.h, the number drops from 4552 to 390. While there, separate #include from file comment with a blank line. Reviewed-by: NEric Blake <eblake@redhat.com> Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Message-Id: <20180201111846.21846-13-armbru@redhat.com>
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- 19 9月, 2017 1 次提交
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由 Paolo Bonzini 提交于
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 01 9月, 2017 1 次提交
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由 Yi Wang 提交于
Add [apic-id] support for hmp command "info lapic", which is useful when debugging ipi and so on. Current behavior is not changed when the parameter isn't specified. Signed-off-by: NYi Wang <wang.yi59@zte.com.cn> Signed-off-by: NYun Liu <liu.yunh@zte.com.cn> Message-Id: <1501049917-4701-3-git-send-email-wang.yi59@zte.com.cn> Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
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- 22 2月, 2017 1 次提交
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由 Thomas Huth 提交于
When running certain HMP commands ("info registers", "info cpustats", "info tlb", "nmi", "memsave" or dumping virtual memory) with the "none" machine, QEMU crashes with a segmentation fault. This happens because the "none" machine does not have any CPUs by default, but these HMP commands did not check for a valid CPU pointer yet. Add such checks now, so we get an error message about the missing CPU instead. Signed-off-by: NThomas Huth <thuth@redhat.com> Message-Id: <1484309555-1935-1-git-send-email-thuth@redhat.com> Reviewed-by: NMarkus Armbruster <armbru@redhat.com> Acked-by: NDavid Gibson <david@gibson.dropbear.id.au> Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com>
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- 22 12月, 2016 1 次提交
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由 Kirill A. Shutemov 提交于
The new paging more is extension of IA32e mode with more additional page table level. It brings support of 57-bit vitrual address space (128PB) and 52-bit physical address space (4PB). The structure of new page table level is identical to pml4. The feature is enumerated with CPUID.(EAX=07H, ECX=0):ECX[bit 16]. CR4.LA57[bit 12] need to be set when pageing enables to activate 5-level paging mode. Signed-off-by: NKirill A. Shutemov <kirill.shutemov@linux.intel.com> Message-Id: <20161215001305.146807-1-kirill.shutemov@linux.intel.com> [Drop changes to target-i386/translate.c. - Paolo] Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 21 12月, 2016 1 次提交
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由 Thomas Huth 提交于
We've currently got 18 architectures in QEMU, and thus 18 target-xxx folders in the root folder of the QEMU source tree. More architectures (e.g. RISC-V, AVR) are likely to be included soon, too, so the main folder of the QEMU sources slowly gets quite overcrowded with the target-xxx folders. To disburden the main folder a little bit, let's move the target-xxx folders into a dedicated target/ folder, so that target-xxx/ simply becomes target/xxx/ instead. Acked-by: Laurent Vivier <laurent@vivier.eu> [m68k part] Acked-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> [tricore part] Acked-by: Michael Walle <michael@walle.cc> [lm32 part] Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> [s390x part] Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> [s390x part] Acked-by: Eduardo Habkost <ehabkost@redhat.com> [i386 part] Acked-by: Artyom Tarasenko <atar4qemu@gmail.com> [sparc part] Acked-by: Richard Henderson <rth@twiddle.net> [alpha part] Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa part] Reviewed-by: David Gibson <david@gibson.dropbear.id.au> [ppc part] Acked-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> [crisµblaze part] Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> [unicore32 part] Signed-off-by: NThomas Huth <thuth@redhat.com>
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- 05 10月, 2016 1 次提交
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由 Wanpeng Li 提交于
The qemu will crash when info ioapic through hmp if irqchip is split. Below message is splat: KVM_GET_IRQCHIP failed: Unknown error -6 This patch fix it by dumping the ioapic state from the qemu emulated ioapic if irqchip is split. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: NWanpeng Li <wanpeng.li@hotmail.com> Message-Id: <1474602456-3232-1-git-send-email-wanpeng.li@hotmail.com> Reviewed-by: NPeter Xu <peterx@redhat.com> Message-ID: <20160923090824.GF15411@pxdev.xzpeter.org> Signed-off-by: NDr. David Alan Gilbert <dgilbert@redhat.com>
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- 29 1月, 2016 1 次提交
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由 Peter Maydell 提交于
Clean up includes so that osdep.h is included first and headers which it implies are not included manually. This commit was created with scripts/clean-includes. Signed-off-by: NPeter Maydell <peter.maydell@linaro.org> Message-id: 1453832250-766-11-git-send-email-peter.maydell@linaro.org
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- 25 9月, 2015 3 次提交
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由 Pavel Butsykin 提交于
Added support emulator for the hmp command "info ioapic" Signed-off-by: NPavel Butsykin <pbutsykin@virtuozzo.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Andreas Färber <afaerber@suse.de> Message-Id: <1442927901-1084-10-git-send-email-den@openvz.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Pavel Butsykin 提交于
Added the hmp command to query io apic state, may be usefull after guest crashes to understand IRQ routing in guest. Implementation is only for kvm here. The dump will look like (qemu) info ioapic ioapic id=0x00 sel=0x26 (redir[11]) pin 0 0x0000000000010000 dest=0 vec=0 active-hi edge masked fixed physical pin 1 0x0000000000000031 dest=0 vec=49 active-hi edge fixed physical ... pin 23 0x0000000000010000 dest=0 vec=0 active-hi edge masked fixed physical IRR (none) Remote IRR (none) Signed-off-by: NPavel Butsykin <pbutsykin@virtuozzo.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Andreas Färber <afaerber@suse.de> Message-Id: <1442927901-1084-9-git-send-email-den@openvz.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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由 Pavel Butsykin 提交于
Added the hmp command to query local apic registers state, may be usefull after guest crashes to understand IRQ routing in guest. (qemu) info lapic dumping local APIC state for CPU 0 LVT0 0x00010700 active-hi edge masked ExtINT (vec 0) LVT1 0x00000400 active-hi edge NMI LVTPC 0x00010000 active-hi edge masked Fixed (vec 0) LVTERR 0x000000fe active-hi edge Fixed (vec 254) LVTTHMR 0x00010000 active-hi edge masked Fixed (vec 0) LVTT 0x000000ef active-hi edge one-shot Fixed (vec 239) Timer DCR=0x3 (divide by 16) initial_count = 61360 SPIV 0x000001ff APIC enabled, focus=off, spurious vec 255 ICR 0x000000fd physical edge de-assert no-shorthand ICR2 0x00000001 cpu 1 (X2APIC ID) ESR 0x00000000 ISR (none) IRR 239 APR 0x00 TPR 0x00 DFR 0x0f LDR 0x00 PPR 0x00 Signed-off-by: NPavel Butsykin <pbutsykin@virtuozzo.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Andreas Färber <afaerber@suse.de> Message-Id: <1442927901-1084-7-git-send-email-den@openvz.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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- 16 9月, 2015 1 次提交
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由 Pavel Butsykin 提交于
Move target-specific code out of /monitor.c to /target-*/monitor.c, this will avoid code cluttering and using random ifdeffery. The solution is quite simple, but solves the issue of the separation of target-specific code from monitor. Signed-off-by: NPavel Butsykin <pbutsykin@virtuozzo.com> Signed-off-by: NDenis V. Lunev <den@openvz.org> CC: Paolo Bonzini <pbonzini@redhat.com> CC: Peter Maydell <peter.maydell@linaro.org> Message-Id: <1441899541-1856-3-git-send-email-den@openvz.org> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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