Nicholas Piggin ac559ecbea spapr: Set LPCR to current AIL mode when starting a new CPU ... TCG does not keep track of AIL mode in a central place, it's based on the current LPCR[AIL] bits. Synchronize the new CPU's LPCR to the current LPCR in rtas_start_cpu(), similarly to the way the ILE bit is synchronized. Open-code the ILE setting as well now that the caller's LPCR is available directly, there is no need for the indirection. Without this, under both TCG and KVM, adding a POWER8/9/10 class CPU with a new core ID after a modern Linux has booted results in the new CPU's LPCR missing the LPCR[AIL]=0b11 setting that the other CPUs have. This can cause crashes and unexpected behaviour. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Message-Id: <20210526091626.3388262-3-npiggin@gmail.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Greg Kurz <groug@kaod.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>		2021-06-03 13:22:06 +10:00
..
9pfs	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
acpi	docs: fix references to docs/specs/tpm.rst	2021-06-02 06:51:09 +02:00
adc	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
alpha	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
arm	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
audio	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
avr	hw/avr/atmega.c: use the avr51 cpu for atmega1280	2021-05-13 19:11:42 +02:00
block	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
char	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
core	Adjust types for some memory access functions.	2021-05-28 16:25:21 +01:00
cpu	cpu/core: Fix "help" of CPU core device types	2021-04-09 16:05:16 -04:00
cris	Do not include exec/address-spaces.h if it's not really necessary	2021-05-02 17:24:51 +02:00
display	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
dma	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
gpio	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
hppa	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
hyperv	qdev: Move softmmu properties to qdev-properties-system.h	2020-12-18 15:20:17 -05:00
i2c	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
i386	* Update the references to some doc files (use *.rst instead of *.txt)	2021-06-02 17:08:11 +01:00
ide	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
input	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
intc	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
ipack	Use OBJECT_DECLARE_SIMPLE_TYPE when possible	2020-09-18 14:12:32 -04:00
ipmi	hw: Do not include qemu/log.h if it is not necessary	2021-05-02 17:24:50 +02:00
isa	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
m68k	Do not include exec/address-spaces.h if it's not really necessary	2021-05-02 17:24:51 +02:00
mem	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
microblaze	Do not include sysemu/sysemu.h if it's not really necessary	2021-05-02 17:24:50 +02:00
mips	target/mips: Fold jazz behaviour into mips_cpu_do_transaction_failed	2021-05-26 15:33:59 -07:00
misc	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
net	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
nios2	Do not include cpu.h if it's not really necessary	2021-05-02 17:24:51 +02:00
nubus	hw: Do not include hw/sysbus.h if it is not necessary	2021-05-02 17:24:50 +02:00
nvme	hw/nvme: move nvme emulation out of hw/block	2021-05-17 09:19:00 +02:00
nvram	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
openrisc	Do not include exec/address-spaces.h if it's not really necessary	2021-05-02 17:24:51 +02:00
pci	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
pci-bridge	Kconfig: Compile PXB for ARM_VIRT	2021-01-17 06:42:54 -05:00
pci-host	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
pcmcia	hw/pcmcia: Do not register PCMCIA type if not required	2021-05-02 17:24:50 +02:00
ppc	spapr: Set LPCR to current AIL mode when starting a new CPU	2021-06-03 13:22:06 +10:00
rdma	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
remote	multi-process: Initialize variables declared with g_auto*	2021-05-21 15:43:57 +01:00
riscv	hw/riscv: Fix OT IBEX reset vector	2021-05-11 20:02:07 +10:00
rtc	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
rx	hw/rx/rx-gdbsim: Do not accept invalid memory size	2021-05-03 10:07:41 +02:00
s390x	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
scsi	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
sd	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
sh4	Do not include exec/address-spaces.h if it's not really necessary	2021-05-02 17:24:51 +02:00
smbios	hw/smbios: support for type 41 (onboard devices extended information)	2021-05-14 10:26:18 -04:00
sparc	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
sparc64	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
ssi	Trivial patches pull request 20210503	2021-05-05 13:52:00 +01:00
timer	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
tpm	docs: fix references to docs/specs/tpm.rst	2021-06-02 06:51:09 +02:00
tricore	hw/tricore: Add testdevice for tests in tests/tcg/	2021-05-18 09:36:21 +01:00
usb	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
vfio	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
virtio	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
watchdog	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
xen	docs: fix references to docs/devel/tracing.rst	2021-06-02 06:51:09 +02:00
xenpv	meson: convert hw/arch*	2020-08-21 06:30:33 -04:00
xtensa	Do not include exec/address-spaces.h if it's not really necessary	2021-05-02 17:24:51 +02:00
Kconfig	hw/nvme: move nvme emulation out of hw/block	2021-05-17 09:19:00 +02:00
meson.build	hw/nvme: move nvme emulation out of hw/block	2021-05-17 09:19:00 +02:00