Re: [Xen-devel] [PATCH v4 13/21] arm/gic-v2: Add ACPI boot support for GICv2

2016-02-25 Thread Stefano Stabellini
On Thu, 25 Feb 2016, Stefano Stabellini wrote: > On Thu, 25 Feb 2016, Shannon Zhao wrote: > > On 2016/2/25 18:42, Stefano Stabellini wrote: > > > On Thu, 25 Feb 2016, Shannon Zhao wrote: > > >> On 2016/1/28 20:56, Stefano Stabellini wrote: > > >>> On Sat, 23 Jan 2016, Shannon Zhao wrote: > > F

Re: [Xen-devel] [PATCH v4 13/21] arm/gic-v2: Add ACPI boot support for GICv2

2016-02-25 Thread Stefano Stabellini
On Thu, 25 Feb 2016, Shannon Zhao wrote: > On 2016/2/25 18:42, Stefano Stabellini wrote: > > On Thu, 25 Feb 2016, Shannon Zhao wrote: > >> On 2016/1/28 20:56, Stefano Stabellini wrote: > >>> On Sat, 23 Jan 2016, Shannon Zhao wrote: > From: Parth Dixit > > ACPI on Xen hypervisor uses

Re: [Xen-devel] [PATCH v4 13/21] arm/gic-v2: Add ACPI boot support for GICv2

2016-02-25 Thread Shannon Zhao
On 2016/2/25 18:42, Stefano Stabellini wrote: > On Thu, 25 Feb 2016, Shannon Zhao wrote: >> On 2016/1/28 20:56, Stefano Stabellini wrote: >>> On Sat, 23 Jan 2016, Shannon Zhao wrote: From: Parth Dixit ACPI on Xen hypervisor uses MADT table for proper GIC initialization. First

Re: [Xen-devel] [PATCH v4 13/21] arm/gic-v2: Add ACPI boot support for GICv2

2016-02-25 Thread Stefano Stabellini
On Thu, 25 Feb 2016, Shannon Zhao wrote: > On 2016/1/28 20:56, Stefano Stabellini wrote: > > On Sat, 23 Jan 2016, Shannon Zhao wrote: > >> From: Parth Dixit > >> > >> ACPI on Xen hypervisor uses MADT table for proper GIC initialization. > >> First get the GIC version from GIC Distributor. Then par

Re: [Xen-devel] [PATCH v4 13/21] arm/gic-v2: Add ACPI boot support for GICv2

2016-02-25 Thread Shannon Zhao
On 2016/1/28 20:56, Stefano Stabellini wrote: > On Sat, 23 Jan 2016, Shannon Zhao wrote: >> From: Parth Dixit >> >> ACPI on Xen hypervisor uses MADT table for proper GIC initialization. >> First get the GIC version from GIC Distributor. Then parse GIC related >> subtables, collect CPU interface

Re: [Xen-devel] [PATCH v4 13/21] arm/gic-v2: Add ACPI boot support for GICv2

2016-01-28 Thread Stefano Stabellini
On Sat, 23 Jan 2016, Shannon Zhao wrote: > From: Parth Dixit > > ACPI on Xen hypervisor uses MADT table for proper GIC initialization. > First get the GIC version from GIC Distributor. Then parse GIC related > subtables, collect CPU interface and distributor addresses and call > driver initializa

[Xen-devel] [PATCH v4 13/21] arm/gic-v2: Add ACPI boot support for GICv2

2016-01-23 Thread Shannon Zhao
From: Parth Dixit ACPI on Xen hypervisor uses MADT table for proper GIC initialization. First get the GIC version from GIC Distributor. Then parse GIC related subtables, collect CPU interface and distributor addresses and call driver initialization function (which is hardware abstraction agnostic