qemu/target/s390x
Steffen Eiden 5ac951519c target/s390x: AP-passthrough for PV guests
Enabling AP-passthrough(AP-pt) for PV-guest by using the new CPU
features for PV-AP-pt of KVM.

As usual QEMU first checks which CPU features are available and then
sets them if available and selected by user. An additional check is done
to verify that PV-AP can only be enabled if "regular" AP-pt is enabled
as well. Note that KVM itself does not enforce this restriction.

Reviewed-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Message-ID: <20230823142219.1046522-6-seiden@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-09-12 11:35:46 +02:00
..
kvm target/s390x: AP-passthrough for PV guests 2023-09-12 11:35:46 +02:00
tcg target/helpers: Remove unnecessary 'qemu/main-loop.h' header 2023-08-31 19:47:43 +02:00
arch_dump.c hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/ 2023-07-10 15:34:23 +02:00
cpu_features_def.h meson: rename .inc.h files to .h.inc 2020-08-21 06:18:35 -04:00
cpu_features_def.h.inc target/s390x: AP-passthrough for PV guests 2023-09-12 11:35:46 +02:00
cpu_features.c s390x: spelling fixes 2023-07-25 17:13:45 +03:00
cpu_features.h target/s390x: AP-passthrough for PV guests 2023-09-12 11:35:46 +02:00
cpu_models_sysemu.c qapi machine: Elide redundant has_FOO in generated C 2022-12-14 20:04:47 +01:00
cpu_models_user.c target/s390x: split sysemu part of cpu models 2021-07-07 14:01:59 +02:00
cpu_models.c target/s390x: AP-passthrough for PV guests 2023-09-12 11:35:46 +02:00
cpu_models.h s390x/tcg: Fix CPU address returned by STIDP 2023-06-05 20:48:34 +02:00
cpu-dump.c target/s390x: Fix shifting 32-bit values for more than 31 bits 2022-01-17 08:36:33 +01:00
cpu-param.h target/s390x: Remove NB_MMU_MODES define 2023-03-13 06:44:37 -07:00
cpu-qom.h target: Introduce and use OBJECT_DECLARE_CPU_TYPE() macro 2022-03-06 22:23:09 +01:00
cpu-sysemu.c hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/ 2023-07-10 15:34:23 +02:00
cpu.c hw/core: Use a callback for target specific query-cpus-fast information 2023-05-16 09:14:18 +02:00
cpu.h target/s390x: Define TARGET_HAS_PRECISE_SMC 2023-08-31 19:10:01 +02:00
diag.c hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/ 2023-07-10 15:34:23 +02:00
gdbstub.c s390x/gdb: Split s390-virt.xml 2023-04-28 08:05:37 +02:00
gen-features.c target/s390x: AP-passthrough for PV guests 2023-09-12 11:35:46 +02:00
helper.c hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/ 2023-07-10 15:34:23 +02:00
helper.h target/s390x: Fix LRA overwriting the top 32 bits on DAT error 2023-07-10 15:34:24 +02:00
interrupt.c target/s390x: move kvm files into kvm/ 2021-07-07 14:01:59 +02:00
ioinst.c hw/s390x: Move KVM specific PV from hw/ to target/s390x/kvm/ 2023-07-10 15:34:23 +02:00
Kconfig meson: Introduce target-specific Kconfig 2021-07-09 18:21:34 +02:00
machine.c target/s390x: move kvm files into kvm/ 2021-07-07 14:01:59 +02:00
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
mmu_helper.c target/s390x: Fix LRA when DAT is off 2023-07-10 15:34:24 +02:00
s390x-internal.h target/s390x: Fix float_comp_to_cc() prototype 2023-03-24 11:46:08 +01:00
sigp.c s390x: sigp: Reorder the SIGP STOP code 2022-01-18 15:00:57 +01:00
trace-events target/s390x: move kvm files into kvm/ 2021-07-07 14:01:59 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00