TLFS defined 2 vMSRs which can be used by Windows guest to get the TSC/APIC frequencies from hypervisor. This patch adds the support of HV_X64_MSR_TSC_FREQUENCY/HV_X64_MSR_APIC_FREQUENCY vMSRS whose a

Cancel this month, and reschedule ‘ACRN DX’ introduction to WW34 Aug-17. Thanks. WW34 ACRN DX: Dynamic Parameter Configuration Liu, Hang 8/17/2021 Special Notes: If you have Zoom connection issue by u

From 799dc0549ebd2e072d491a76366bad67e14b5763 Mon Sep 17 00:00:00 2001 From: zihengL1 <ziheng.li@...> Date: Fri, 15 Jul 2022 08:59:26 +0800 Subject: [PATCH] config-tools: hide the 'update-pciids: down

virtio FE notify BE by writing 'notify' field in PCI bar space. The OS of FE will trap and wait in hv. hv will make a IOReq and pass the request to devicemodel to process. After the devicemodel proces

On some platforms CPUID.0x15:ECX is zero and CPUID.0x16 can only return the TSC frequency in MHZ which is not accurate. For example the TSC frequency obtained by CPUID.0x16 is 2300 MHZ and the TSC fre

On some platforms CPUID.0x15:ECX is zero and CPUID.0x16 can only return the TSC frequency in MHZ which is not accurate. For example the TSC frequency obtained by CPUID.0x16 is 2300 MHZ and the TSC fre

On some platforms CPUID.0x15:ECX is zero and CPUID.0x16 can only return the TSC frequency in MHZ which is not accurate. For example the TSC frequency obtained by CPUID.0x16 is 2300 MHZ and the TSC fre

On some platforms CPUID.0x15:ECX is zero and CPUID.0x16 can only return the TSC frequency in MHZ which is not accurate. This patch adds the support of using HPET to calibrate TSC when HPET is availabl

From: Yifan Liu <yifan1.liu@...> Commit d575edf79a9b8dcde16574e28c213be7013470c7 changes the internal implementation of wait_event and signal_event to use a counter instead of a boolean value. The bac

From: Yifan Liu <yifan1.liu@...> As mentioned in previous patch, wbinvd utilizes the vcpu_make_request and signal_event call pair to stall other vcpus. Due to the fact that these two calls are not thr

This patch adds to the customized function `number-of-clos-id-needed` more robust checks, which ensures that a given node is a concrete element, before that function passes the node to `get_policy_lis

From: Chenli Wei <chenli.wei@...> The current launch script allocate bdf for ivshmem by itself and have not get bdf from scenario. This patch refine the above logic and generate slot by user settings.

Prompt user wheter this pCPU is P-core or E-core when set the CPU affinity for VMs. Signed-off-by: Yuanyuan Zhao <yuanyuan.zhao@...> --- .../pages/Config/ConfigForm/CustomWidget/cpu_affinity.vue | 8 +

At run time (on the *target* machine), acrn-dm depends on "iasl" to build the ACPI tables for post-launched VMs. This patch does: - remove the dependency on ASL_COMPILER, which would only be used at b

At run time (on the *target* machine), acrn-dm depends on "iasl" to build the ACPI tables for post-launched VMs. This patch does: - remove the dependency on ASL_COMPILER, which would only be used at b

ACRN has dependency on "iasl" compiler both at build time and at run time. - At build time (on the *dev* machine), config_tools depends on "iasl" to generate the binary of ACPI tables for pre-launched

To avoid hardcoding the minimum "iasl" version in multiple places, IASL_MIN_VER is defined in the top-level Makefile and is passed to config_tools. This patch verifies "iasl" version against IASL_MIN_

At build time (on the *dev* machine), config_tools depends on "iasl" to generate the binary of ACPI tables for pre-launched VMs. This patch does: - pass ASL_COMPILER to config_tools By default, ASL_CO

This patch does: - define IASL_MIN_VER in the top-level Makefile and pass it Device Model - verify the "iasl" version at run time if "iasl" version is older than IASL_MIN_VER, refuse to launch the pos

To avoid hardcoding the minimum "iasl" version in multiple places, IASL_MIN_VER is defined in the top-level Makefile and is passed to config_tools. This patch verifies "iasl" version against IASL_MIN_