qemu-e2k/target-ppc
Mark Cave-Ayland 993ebe4a0b target-ppc: don't invalidate msr MSR_HVB bit in cpu_post_load
The invalidation code introduced in commit 2360b works by inverting most bits
of env->msr to ensure that hreg_store_msr() will forcibly update the CPU env
state to reflect the new msr value post-migration. Unfortunately
hreg_store_msr() is called with alter_hv set to 0 which preserves the MSR_HVB
state from the CPU env which is now the opposite value to what it should be.

Ensure that we don't invalidate the msr MSR_HVB bit during cpu_post_load so
that the correct value is restored. This fixes suspend/resume for PPC64.

Reported-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Alexander Graf <agraf@suse.de>
Message-id: 1429255009-12751-1-git-send-email-mark.cave-ayland@ilande.co.uk
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-04-17 11:44:01 +01:00
..
arch_dump.c
cpu-models.c target-ppc: Remove POWER5+ v0.0 that never existed 2015-03-25 22:49:46 +01:00
cpu-models.h target-ppc: Remove POWER5+ v0.0 that never existed 2015-03-25 22:49:46 +01:00
cpu-qom.h
cpu.h cpu: Make cpu_init() return QOM CPUState object 2015-03-10 17:33:51 +01:00
dfp_helper.c
excp_helper.c
fpu_helper.c
gdbstub.c
helper_regs.h
helper.h
int_helper.c
kvm_ppc.c
kvm_ppc.h
kvm-stub.c
kvm.c kvm: add machine state to kvm_arch_init 2015-03-11 18:16:17 +01:00
machine.c target-ppc: don't invalidate msr MSR_HVB bit in cpu_post_load 2015-04-17 11:44:01 +01:00
Makefile.objs
mem_helper.c
mfrom_table_gen.c
mfrom_table.c
misc_helper.c
mmu_helper.c
mmu-hash32.c
mmu-hash32.h
mmu-hash64.c target-ppc: Fix warnings from Sparse 2015-03-09 15:00:08 +01:00
mmu-hash64.h
STATUS
timebase_helper.c
translate_init.c PPC: Introduce the Virtual Time Base (VTB) SPR register 2015-03-09 15:00:07 +01:00
translate.c tcg: Change translator-side labels to a pointer 2015-03-13 12:28:18 -07:00
user_only_helper.c