Re: [PATCH v7 08/17] ARM64 / ACPI: Get PSCI flags in FADT for PSCI init

2015-01-15 Thread Mark Langsdorf
On 01/14/2015 09:04 AM, Hanjun Guo wrote: From: Graeme Gregory There are two flags: PSCI_COMPLIANT and PSCI_USE_HVC. When set, the former signals to the OS that the firmware is PSCI compliant. The latter selects the appropriate conduit for PSCI calls by toggling between Hypervisor Calls (HVC)

Re: [PATCH v7 08/17] ARM64 / ACPI: Get PSCI flags in FADT for PSCI init

2015-01-15 Thread Mark Langsdorf
On 01/14/2015 09:04 AM, Hanjun Guo wrote: From: Graeme Gregory graeme.greg...@linaro.org There are two flags: PSCI_COMPLIANT and PSCI_USE_HVC. When set, the former signals to the OS that the firmware is PSCI compliant. The latter selects the appropriate conduit for PSCI calls by toggling

[PATCH v7 08/17] ARM64 / ACPI: Get PSCI flags in FADT for PSCI init

2015-01-14 Thread Hanjun Guo
From: Graeme Gregory There are two flags: PSCI_COMPLIANT and PSCI_USE_HVC. When set, the former signals to the OS that the firmware is PSCI compliant. The latter selects the appropriate conduit for PSCI calls by toggling between Hypervisor Calls (HVC) and Secure Monitor Calls (SMC). FADT table

[PATCH v7 08/17] ARM64 / ACPI: Get PSCI flags in FADT for PSCI init

2015-01-14 Thread Hanjun Guo
From: Graeme Gregory graeme.greg...@linaro.org There are two flags: PSCI_COMPLIANT and PSCI_USE_HVC. When set, the former signals to the OS that the firmware is PSCI compliant. The latter selects the appropriate conduit for PSCI calls by toggling between Hypervisor Calls (HVC) and Secure Monitor