Re: [PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-10 Thread James King
On 7 June 2013 17:41, Lorenzo Pieralisi lorenzo.pieral...@arm.com wrote: On Fri, Jun 07, 2013 at 12:48:58PM +0100, James King wrote: Hi Lorenzo, On 7 June 2013 11:23, Lorenzo Pieralisi lorenzo.pieral...@arm.com wrote: Hi James, On Thu, Jun 06, 2013 at 06:11:25PM +0100, James King wrote:

Re: [PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-07 Thread Rob Herring
On 06/07/2013 05:23 AM, Lorenzo Pieralisi wrote: Hi James, On Thu, Jun 06, 2013 at 06:11:25PM +0100, James King wrote: If CPUs are marked as disabled in the devicetree, make sure they do not exist in the system CPU information and CPU topology information. In this case these CPUs will not

Re: [PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-07 Thread Lorenzo Pieralisi
On Fri, Jun 07, 2013 at 03:20:20PM +0100, Rob Herring wrote: On 06/07/2013 05:23 AM, Lorenzo Pieralisi wrote: Hi James, On Thu, Jun 06, 2013 at 06:11:25PM +0100, James King wrote: If CPUs are marked as disabled in the devicetree, make sure they do not exist in the system CPU

Re: [PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-07 Thread Lorenzo Pieralisi
On Fri, Jun 07, 2013 at 12:48:58PM +0100, James King wrote: Hi Lorenzo, On 7 June 2013 11:23, Lorenzo Pieralisi lorenzo.pieral...@arm.com wrote: Hi James, On Thu, Jun 06, 2013 at 06:11:25PM +0100, James King wrote: If CPUs are marked as disabled in the devicetree, make sure they do

Re: [PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-07 Thread Lorenzo Pieralisi
Hi James, On Thu, Jun 06, 2013 at 06:11:25PM +0100, James King wrote: If CPUs are marked as disabled in the devicetree, make sure they do not exist in the system CPU information and CPU topology information. In this case these CPUs will not be able to be added to the system later using

Re: [PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-07 Thread James King
Hi Lorenzo, On 7 June 2013 11:23, Lorenzo Pieralisi lorenzo.pieral...@arm.com wrote: Hi James, On Thu, Jun 06, 2013 at 06:11:25PM +0100, James King wrote: If CPUs are marked as disabled in the devicetree, make sure they do not exist in the system CPU information and CPU topology information.

[PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-06 Thread James King
If CPUs are marked as disabled in the devicetree, make sure they do not exist in the system CPU information and CPU topology information. In this case these CPUs will not be able to be added to the system later using hot-plug. This allows a single chip with many CPUs to be easily used in a variety

Re: [PATCH] arm/dt: Don't add disabled CPUs to system topology

2013-06-06 Thread Nicolas Pitre
On Thu, 6 Jun 2013, James King wrote: If CPUs are marked as disabled in the devicetree, make sure they do not exist in the system CPU information and CPU topology information. In this case these CPUs will not be able to be added to the system later using hot-plug. This allows a single chip