xemu/target/arm
Alexander Graf 5d721b785f ARM: KVM: Enable in-kernel timers with user space gic
When running with KVM enabled, you can choose between emulating the
gic in kernel or user space. If the kernel supports in-kernel virtualization
of the interrupt controller, it will default to that. If not, if will
default to user space emulation.

Unfortunately when running in user mode gic emulation, we miss out on
interrupt events which are only available from kernel space, such as the timer.
This patch leverages the new kernel/user space pending line synchronization for
timer events. It does not handle PMU events yet.

Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Message-id: 1498577737-130264-1-git-send-email-agraf@suse.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-11 11:21:26 +01:00
..
arch_dump.c
arm_ldst.h Fix Thumb-1 BE32 execution and disassembly. 2017-02-07 18:29:59 +00:00
arm-powerctl.c target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
arm-powerctl.h target-arm/powerctl: defer cpu reset work to CPU context 2017-02-24 10:32:46 +00:00
arm-semi.c
cpu64.c target-arm: Enable EL2 feature bit on A53 and A57 2017-01-20 11:15:10 +00:00
cpu-qom.h
cpu.c x86 and machine queue, 2017-06-05 2017-06-06 10:00:34 +01:00
cpu.h ARM: KVM: Enable in-kernel timers with user space gic 2017-07-11 11:21:26 +01:00
crypto_helper.c
gdbstub64.c
gdbstub.c
helper-a64.c target-arm: Use clrsb helper 2017-01-10 08:47:48 -08:00
helper-a64.h target-arm: Use clrsb helper 2017-01-10 08:47:48 -08:00
helper.c arm: Implement HFNMIENA support for M profile MPU 2017-06-02 11:51:49 +01:00
helper.h target-arm: Use clz opcode 2017-01-10 08:06:11 -08:00
internals.h arm: Move excnames[] array into arm_log_exceptions() 2017-04-20 17:39:17 +01:00
iwmmxt_helper.c
kvm32.c
kvm64.c arm/kvm: Remove trailing newlines from error_report() 2017-04-20 17:39:17 +01:00
kvm_arm.h
kvm-consts.h arm: add trailing ; after MISMATCH_CHECK 2017-02-01 03:37:18 +02:00
kvm-stub.c
kvm.c ARM: KVM: Enable in-kernel timers with user space gic 2017-07-11 11:21:26 +01:00
machine.c arm: add MPU support to M profile CPUs 2017-06-02 11:51:48 +01:00
Makefile.objs
monitor.c
neon_helper.c
op_addsub.h
op_helper.c arm: Add support for M profile CPUs having different MMU index semantics 2017-06-02 11:51:47 +01:00
psci.c shutdown: Add source information to SHUTDOWN and RESET 2017-05-23 13:28:17 +02:00
trace-events
translate-a64.c target/arm: Exit after clearing aarch64 interrupt mask 2017-06-19 11:11:26 -07:00
translate.c target/arm: optimize indirect branches 2017-06-05 09:25:42 -07:00
translate.h target/arm: optimize indirect branches 2017-06-05 09:25:42 -07:00