- clear run context when reset vcpu; - destroy trusty without erase trusty memory when reset vm; Signed-off-by: Sun Victor <victor.sun@...> Signed-off-by: Yin Fengwei

From: Mingqiang Chi <mingqiang.chi@...> --Changed 4 APIs to void type vioapic_set_irqstate vioapic_assert_irq vioapic_deassert_irq vioapic_pulse_irq Signed-off-by: Mingqiang Chi

Reviewed-by: Yan, Like <like.yan@...>

Got it. Will simplify the description when submit PR.

LGTM. But I don't think we need to talk about the reason of why it's missed in previous patch. Reviewed-by: He, Min <min.he@...>

irqfd which is based on eventfd, provides a pipe for injecting guest interrupt through a file description writing operation. Each irqfd registered by userspace can map a interrupt of the guest to

ioeventfd which is based on eventfd, intends to glue vhm module and other modules who are interested in guest IOs. Each ioeventfd registered by userspace can map a PIO/MMIO range of the guest to

To support vhost, we need implement call eventfd and notify eventfd in kernel for it. For ACRN vhm, we implement ioeventfd and irqfd for that. ioeventfd which is based on eventfd, intends to glue vhm

For plane pvmmio optimization, we need cache all plane related registers, in previous commit 9c3e8b1a3f15 ("drm/i915/gvt: handling pvmmio update of plane registers in GVT-g"), due to PLANE_AUX_DIST

In handle_resume(), wakeup_reason is updated before call ops->ops->resume(). Because ops->ops->resume() needs to know the latest wakeup reason. Signed-off-by: Tao Yuhong <yuhong.tao@...> ---

get_sos_wakeup_reason() runs into error branch without any error, so no wakeup reason will be returend. Signed-off-by: Tao Yuhong <yuhong.tao@...> --- tools/acrn-manager/acrnd.c | 2 +- 1 file

DM need to know wakeup reason when resume the VM, so vm_resume(char *name) is updated to vm_resume(char *name, int reason), in acrn_vm_ops.c Signed-off-by: Tao Yuhong <yuhong.tao@...> ---

With these changes, S3 feature works. changes in V2: 1.fixed get_sos_wakeup_reason() in acrnd.c 2.fixed handle_resume() in monitor.c changes in V3: 1.wakeup reason is unsigned

- 'reboot.c' defines 'warm_reboot()' only, which is deprecated. - remove the eXecution attribute for 'mttr.h' Signed-off-by: Yonghua Huang <yonghua.huang@...> --- hypervisor/Makefile

-- merge 'assert.h' & 'printf.h' into 'logmsg.h' -- merge 'shell.h' into 'console.h' Signed-off-by: Yonghua Huang <yonghua.huang@...> --- hypervisor/include/debug/assert.h | 21

- move local functions declarations to shell.c - remove 'name' field in 'struct shell' as i/o session s/w layer is deprecated. Signed-off-by: Yonghua Huang <yonghua.huang@...> ---

- to align the coding style in hypervisor Signed-off-by: Yonghua Huang <yonghua.huang@...> --- hypervisor/debug/shell.c | 2 +- hypervisor/debug/{shell_internal.h =>