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66d5c492dd
qemu/hw/ppc
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David Gibson 66d5c492dd pseries: Reset CPU compatibility mode 
Currently, the CPU compatibility mode is set when the cpu is initialized,
then again when the guest negotiates features.  This means if a guest
negotiates a compatibility mode, then reboots, that compatibility mode
will be retained across the reset.

Usually that will get overridden when features are negotiated on the next
boot, but it's still not really correct.  This patch moves the initial set
up of the compatibility mode from cpu init to reset time.  The mode *is*
retained if the reboot was caused by the feature negotiation (it might
be important in that case, though it's unlikely).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Tested-by: Andrea Bolognani <abologna@redhat.com>
2017-06-30 14:03:31 +10:00
..
e500-ccsr.h
e500.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
e500.h target-ppc: Eliminate redundant and incorrect function booke206_page_size_to_tlb 2016-07-01 09:57:01 +10:00
e500plat.c dma: do not depend on kvm_enabled() 2016-05-19 16:42:28 +02:00
fdt.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
mac_newworld.c ppc: add qemu_vga.ndrv ROM to fw_cfg interface for NewWorld Macs 2017-05-11 09:45:15 +10:00
mac_oldworld.c ppc: add qemu_vga.ndrv ROM to fw_cfg interface for OldWorld Macs 2017-05-11 09:45:15 +10:00
mac.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
Makefile.objs ppc/pnv: add initial IPMI sensors for the BMC simulator 2017-04-26 12:41:56 +10:00
mpc8544_guts.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
mpc8544ds.c ppc: Clean up includes 2016-01-29 15:07:22 +00:00
pnv_bmc.c ppc/pnv: generate an OEM SEL event on shutdown 2017-04-26 12:41:56 +10:00
pnv_core.c pnv-core: use get_uint() for "core-pir" property 2017-06-20 14:31:33 +02:00
pnv_lpc.c ppc/pnv: enable only one LPC bus 2017-04-26 12:41:55 +10:00
pnv_occ.c ppc/pnv: Add OCC model stub with interrupt support 2017-04-26 12:00:42 +10:00
pnv_psi.c xics: introduce macros for ICP/ICS link properties 2017-06-09 12:12:34 +10:00
pnv_xscom.c kvm: move cpu synchronization code 2017-01-19 22:07:46 +01:00
pnv.c object: use more specific property type names 2017-06-20 14:31:32 +02:00
ppc4xx_devs.c qemu-common: push cpu.h inclusion out of qemu-common.h 2016-05-19 16:42:29 +02:00
ppc4xx_pci.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
ppc405_boards.c clean-up: removed duplicate #includes 2016-10-28 18:17:24 +03:00
ppc405_uc.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
ppc405.h Remove unused function declarations 2016-09-15 15:32:22 +03:00
ppc440_bamboo.c target-ppc: Add MMU model check for booke machines 2017-02-02 09:30:06 +11:00
ppc_booke.c ppc_booke: drop useless assignment 2017-05-07 09:57:51 +03:00
ppc.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
ppce500_spin.c hw/ppc: QOM'ify ppce500_spin.c 2017-01-31 10:10:13 +11:00
prep_systemio.c prep: add PReP System I/O 2017-01-31 10:10:13 +11:00
prep.c hw/ppc/prep: Remove superfluous call to soundhw_init() 2017-06-30 14:03:31 +10:00
rs6000_mc.c prep: add IBM RS/6000 7020 (40p) memory controller 2017-01-31 10:10:13 +11:00
spapr_cpu_core.c pseries: Reset CPU compatibility mode 2017-06-30 14:03:31 +10:00
spapr_drc.c Revert "spapr: fix memory hot-unplugging" 2017-06-09 12:35:46 +10:00
spapr_events.c spapr: Clean up spapr_dr_connector_by_*() 2017-06-06 09:24:08 +10:00
spapr_hcall.c pseries: Move CPU compatibility property to machine 2017-06-30 14:03:31 +10:00
spapr_iommu.c vmstate: error hint for failed equal checks 2017-06-28 11:18:44 +02:00
spapr_ovec.c spapr: replace debug printf with trace points 2017-02-22 11:28:28 +11:00
spapr_pci_vfio.c Use #include "..." for our own headers, <...> for others 2016-07-12 16:19:16 +02:00
spapr_pci.c vmstate: error hint for failed equal checks 2017-06-28 11:18:44 +02:00
spapr_rng.c hw: explicitly include qemu-common.h and cpu.h 2016-03-22 22:20:17 +01:00
spapr_rtas_ddw.c spapr_pci/spapr_pci_vfio: Support Dynamic DMA Windows (DDW) 2016-07-05 14:31:08 +10:00
spapr_rtas.c pseries: Correct panic behaviour for pseries machine type 2017-06-08 14:38:18 +10:00
spapr_rtc.c ppc/spapr: QOM'ify sPAPRRTCState 2017-04-26 12:00:41 +10:00
spapr_vio.c vmstate: error hint for failed equal checks 2017-06-28 11:18:44 +02:00
spapr.c pseries: Reset CPU compatibility mode 2017-06-30 14:03:31 +10:00
trace-events spapr: Clean up handling of DR-indicator 2017-06-08 14:38:26 +10:00
virtex_ml507.c target-ppc: Add MMU model check for booke machines 2017-02-02 09:30:06 +11:00