Re: [Xen-devel] [PATCH v5 06/22] arm/acpi: Parse FADT table and get PSCI flags

2016-02-26 Thread Stefano Stabellini
On Fri, 26 Feb 2016, Shannon Zhao wrote: > From: Shannon Zhao > > There are two flags: PSCI_COMPLIANT and PSCI_USE_HVC. When set, the > former signals to the OS that the hardware is PSCI compliant. The latter > selects the appropriate conduit for PSCI calls by toggling

[Xen-devel] [PATCH v5 06/22] arm/acpi: Parse FADT table and get PSCI flags

2016-02-25 Thread Shannon Zhao
From: Shannon Zhao There are two flags: PSCI_COMPLIANT and PSCI_USE_HVC. When set, the former signals to the OS that the hardware is PSCI compliant. The latter selects the appropriate conduit for PSCI calls by toggling between Hypervisor Calls (HVC) and Secure Monitor