qemu/hw/ppc
Cédric Le Goater 3fe4f0fc85 spapr/rtas: do not reset the MSR in stop-self command
When a CPU is stopped with the 'stop-self' RTAS call, its state
'halted' is switched to 1 and, in this case, the MSR is not taken into
account anymore in the cpu_has_work() routine. Only the pending
hardware interrupts are checked with their LPCR:PECE* enablement bit.

The CPU is now also protected from the decrementer interrupt by the
LPCR:PECE* bits which are disabled in the 'stop-self' RTAS
call. Reseting the MSR is pointless.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-12-15 09:49:24 +11:00
..
e500-ccsr.h
e500.c e500: name openpic and pci host bridge 2017-12-15 09:49:23 +11:00
e500.h
e500plat.c ppc: mpc8544ds/e500plat: use generic cpu_model parsing 2017-10-17 10:34:00 +11:00
fdt.c
mac_newworld.c ppc: mac_newworld: use generic cpu_model parsing 2017-10-17 10:34:00 +11:00
mac_oldworld.c ppc: mac_oldworld: use generic cpu_model parsing 2017-10-17 10:34:00 +11:00
mac.h macio: use object link between MACIO_IDE and MAC_DBDMA object 2017-09-27 13:05:41 +10:00
Makefile.objs ppc4xx_i2c: Move to hw/i2c 2017-09-08 09:30:55 +10:00
mpc8544_guts.c
mpc8544ds.c ppc: mpc8544ds/e500plat: use generic cpu_model parsing 2017-10-17 10:34:00 +11:00
pnv_bmc.c
pnv_core.c ppc: pnv: drop PnvChipClass::cpu_model field 2017-10-17 10:34:01 +11:00
pnv_lpc.c
pnv_occ.c
pnv_psi.c
pnv_xscom.c
pnv.c ppc: pnv: consolidate type definitions and batch register them 2017-10-17 10:34:01 +11:00
ppc4xx_devs.c ppc: replace cpu_model with cpu_type on ref405ep,taihu boards 2017-10-17 10:34:00 +11:00
ppc4xx_pci.c pci: Add INTERFACE_CONVENTIONAL_PCI_DEVICE to Conventional PCI devices 2017-10-15 05:54:43 +03:00
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 ppc: replace cpu_model with cpu_type on ref405ep,taihu boards 2017-10-17 10:34:00 +11:00
ppc405.h ppc4xx: Export ECB and PLB emulation 2017-09-08 09:30:55 +10:00
ppc440_bamboo.c ppc: bamboo: use generic cpu_model parsing 2017-10-17 10:34:00 +11:00
ppc_booke.c
ppc.c ppc: spapr: replace ppc_cpu_parse_features() with cpu_parse_cpu_model() 2017-10-17 10:34:00 +11:00
ppce500_spin.c
prep_systemio.c
prep.c ppc: 40p/prep: replace cpu_model with cpu_type 2017-10-17 10:34:00 +11:00
rs6000_mc.c
spapr_cpu_core.c spapr/rtas: fix reboot of a a SMP TCG guest 2017-12-15 09:49:24 +11:00
spapr_drc.c spapr: reset DRCs after devices 2017-11-20 10:10:56 +11:00
spapr_events.c spapr_events: use QTAILQ_FOREACH_SAFE() in spapr_clear_pending_events() 2017-09-15 10:29:48 +10:00
spapr_hcall.c target/ppc: correct htab shift for hash on radix 2017-11-14 10:28:32 +11:00
spapr_iommu.c migration: pre_save return int 2017-09-27 11:35:59 +01:00
spapr_ovec.c
spapr_pci_vfio.c
spapr_pci.c spapr_pci: fail gracefully with non-pseries machine types 2017-10-17 10:34:01 +11:00
spapr_rng.c spapr_rng: Convert to DEFINE_PROP_LINK 2017-07-14 12:04:43 +02:00
spapr_rtas_ddw.c
spapr_rtas.c spapr/rtas: do not reset the MSR in stop-self command 2017-12-15 09:49:24 +11:00
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
spapr.c spapr_cpu_core: instantiate CPUs separately 2017-12-15 09:49:23 +11:00
trace-events trace-events: fix code style: print 0x before hex numbers 2017-08-01 12:13:07 +01:00
virtex_ml507.c ppc: virtex-ml507: replace cpu_model with cpu_type 2017-10-17 10:34:00 +11:00