On 6/17/2019 11:39 AM, Xiaoyao Li wrote:
On 6/16/2019 11:35 PM, Tao Xu wrote:
UMWAIT and TPAUSE instructions use IA32_UMWAIT_CONTROL at MSR index
E1H to determines the maximum time in TSC-quanta that the processor
can reside in either C0.1 or C0.2.
This patch is to Add support for save/load I
On 6/16/2019 11:35 PM, Tao Xu wrote:
UMWAIT and TPAUSE instructions use IA32_UMWAIT_CONTROL at MSR index
E1H to determines the maximum time in TSC-quanta that the processor
can reside in either C0.1 or C0.2.
This patch is to Add support for save/load IA32_UMWAIT_CONTROL MSR in
guest.
Co-deve
UMWAIT and TPAUSE instructions use IA32_UMWAIT_CONTROL at MSR index
E1H to determines the maximum time in TSC-quanta that the processor
can reside in either C0.1 or C0.2.
This patch is to Add support for save/load IA32_UMWAIT_CONTROL MSR in
guest.
Co-developed-by: Jingqi Liu
Signed-off-by: Jingq