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qemu-e2k/hw/ppc
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Greg Kurz cc7b35b169 spapr: fallback to raw mode if best compat mode cannot be set during CAS 
KVM PR doesn't allow to set a compat mode. This causes ppc_set_compat_all()
to fail and we return H_HARDWARE to the guest right away.

This is excessive: even if we favor compat mode since commit 152ef803ce,
we should at least fallback to raw mode if the guest supports it.

This patch modifies cas_check_pvr() so that it also reports that the real
PVR was found in the table supplied by the guest. Note that this is only
makes sense if raw mode isn't explicitely disabled (ie, the user didn't
set the machine "max-cpu-compat" property). If this is the case, we can
simply ignore ppc_set_compat_all() failures, and let the guest run in raw
mode.

Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
 		2017-09-08 09:30:55 +10:00
..
Makefile.objs ppc4xx_i2c: Move to hw/i2c 2017-09-08 09:30:55 +10:00
e500-ccsr.h ppc: do not use ../ in include files 2013-03-01 13:57:33 +01:00
e500.c e500: Use cpu_index instead of vcpu_dt_id 2017-09-08 09:30:55 +10:00
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.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00
mac_newworld.c ppc: replace cpu_ppc_init() with cpu_generic_init() 2017-09-01 11:54:25 -03:00
mac_oldworld.c ppc: replace cpu_ppc_init() with cpu_generic_init() 2017-09-01 11:54:25 -03:00
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.c Convert error_report() to warn_report() 2017-07-13 13:49:58 +02:00
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
ppc.c ppc: spapr: Make VCPU ID handling private to SPAPR 2017-09-08 09:30:55 +10:00
ppc4xx_devs.c ppc4xx: Make MAL emulation more generic 2017-09-08 09:30:55 +10:00
ppc4xx_pci.c qdev: Replace cannot_instantiate_with_device_add_yet with !user_creatable 2017-05-17 10:37:00 -03:00
ppc405.h ppc4xx: Export ECB and PLB emulation 2017-09-08 09:30:55 +10:00
ppc405_boards.c hw: Use new memory_region_init_{ram, rom, rom_device}() functions 2017-07-14 17:59:42 +01:00
ppc405_uc.c ppc4xx: Export ECB and PLB emulation 2017-09-08 09:30:55 +10:00
ppc440_bamboo.c ppc: replace cpu_ppc_init() with cpu_generic_init() 2017-09-01 11:54:25 -03:00
ppc_booke.c ppc_booke: drop useless assignment 2017-05-07 09:57:51 +03:00
ppce500_spin.c hw/ppc: QOM'ify ppce500_spin.c 2017-01-31 10:10:13 +11:00
prep.c ppc: replace cpu_ppc_init() with cpu_generic_init() 2017-09-01 11:54:25 -03:00
prep_systemio.c prep: add PReP System I/O 2017-01-31 10:10:13 +11:00
rs6000_mc.c prep: add IBM RS/6000 7020 (40p) memory controller 2017-01-31 10:10:13 +11:00
spapr.c ppc: spapr: Make VCPU ID handling private to SPAPR 2017-09-08 09:30:55 +10:00
spapr_cpu_core.c hw/ppc/spapr_cpu_core: Add a proper check for spapr machine 2017-09-08 09:30:55 +10:00
spapr_drc.c spapr_drc: pass object ownership to parent/owner 2017-09-08 09:30:54 +10:00
spapr_events.c hw/ppc: clear pending_events on machine reset 2017-09-08 09:30:54 +10:00
spapr_hcall.c spapr: fallback to raw mode if best compat mode cannot be set during CAS 2017-09-08 09:30:55 +10:00
spapr_iommu.c spapr_iommu: Realloc guest visible TCE table when hot(un)plugging vfio-pci 2017-09-08 09:30:55 +10:00
spapr_ovec.c spapr: replace debug printf with trace points 2017-02-22 11:28:28 +11:00
spapr_pci.c spapr_pci: parent the MSI memory region to the PHB 2017-09-08 09:30:54 +10:00
spapr_pci_vfio.c Use #include "..." for our own headers, <...> for others 2016-07-12 16:19:16 +02:00
spapr_rng.c spapr_rng: Convert to DEFINE_PROP_LINK 2017-07-14 12:04:43 +02:00
spapr_rtas.c ppc: spapr: Make VCPU ID handling private to SPAPR 2017-09-08 09:30:55 +10:00
spapr_rtas_ddw.c spapr_pci/spapr_pci_vfio: Support Dynamic DMA Windows (DDW) 2016-07-05 14:31:08 +10:00
spapr_rtc.c hw/ppc/spapr_rtc: Mark the RTC device with user_creatable = false 2017-08-22 21:26:46 +10:00
spapr_vio.c vmstate: error hint for failed equal checks 2017-06-28 11:18:44 +02:00
trace-events trace-events: fix code style: print 0x before hex numbers 2017-08-01 12:13:07 +01:00
virtex_ml507.c ppc: replace cpu_ppc_init() with cpu_generic_init() 2017-09-01 11:54:25 -03:00