Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-04-07 Thread Chen Fan
On 03/23/2015 04:23 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 13:54:23 +0800 Chen Fan wrote: ICC bus was invented only to provide hotplug capability to CPU and APIC because at the time being hotplug was available only for BUS attached devices. Now this patch is to drop ICC bus impl, and s

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-31 Thread Chen Fan
On 04/01/2015 09:40 AM, Chen Fan wrote: On 03/31/2015 05:51 PM, Igor Mammedov wrote: On Tue, 31 Mar 2015 16:54:43 +0800 Chen Fan wrote: On 03/30/2015 08:45 PM, Igor Mammedov wrote: On Mon, 30 Mar 2015 18:12:06 +0800 Chen Fan wrote: On 03/23/2015 05:43 PM, Igor Mammedov wrote: On Mon, 2

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-31 Thread Chen Fan
On 03/31/2015 05:51 PM, Igor Mammedov wrote: On Tue, 31 Mar 2015 16:54:43 +0800 Chen Fan wrote: On 03/30/2015 08:45 PM, Igor Mammedov wrote: On Mon, 30 Mar 2015 18:12:06 +0800 Chen Fan wrote: On 03/23/2015 05:43 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 17:07:29 +0800 Chen Fan wrote:

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-31 Thread Igor Mammedov
On Tue, 31 Mar 2015 16:54:43 +0800 Chen Fan wrote: > > On 03/30/2015 08:45 PM, Igor Mammedov wrote: > > On Mon, 30 Mar 2015 18:12:06 +0800 > > Chen Fan wrote: > > > >> On 03/23/2015 05:43 PM, Igor Mammedov wrote: > >>> On Mon, 23 Mar 2015 17:07:29 +0800 > >>> Chen Fan wrote: > >>> > On 03

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-31 Thread Chen Fan
On 03/30/2015 08:45 PM, Igor Mammedov wrote: On Mon, 30 Mar 2015 18:12:06 +0800 Chen Fan wrote: On 03/23/2015 05:43 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 17:07:29 +0800 Chen Fan wrote: On 03/23/2015 04:23 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 13:54:23 +0800 Chen Fan wrote:

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-30 Thread Igor Mammedov
On Mon, 30 Mar 2015 18:12:06 +0800 Chen Fan wrote: > > On 03/23/2015 05:43 PM, Igor Mammedov wrote: > > On Mon, 23 Mar 2015 17:07:29 +0800 > > Chen Fan wrote: > > > >> On 03/23/2015 04:23 PM, Igor Mammedov wrote: > >>> On Mon, 23 Mar 2015 13:54:23 +0800 > >>> Chen Fan wrote: > >>> > ICC b

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-30 Thread Chen Fan
On 03/23/2015 05:43 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 17:07:29 +0800 Chen Fan wrote: On 03/23/2015 04:23 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 13:54:23 +0800 Chen Fan wrote: ICC bus was invented only to provide hotplug capability to CPU and APIC because at the time being

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-23 Thread Chen Fan
On 03/23/2015 05:43 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 17:07:29 +0800 Chen Fan wrote: On 03/23/2015 04:23 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 13:54:23 +0800 Chen Fan wrote: ICC bus was invented only to provide hotplug capability to CPU and APIC because at the time being

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-23 Thread Igor Mammedov
On Mon, 23 Mar 2015 17:07:29 +0800 Chen Fan wrote: > > On 03/23/2015 04:23 PM, Igor Mammedov wrote: > > On Mon, 23 Mar 2015 13:54:23 +0800 > > Chen Fan wrote: > > > >> ICC bus was invented only to provide hotplug capability to > >> CPU and APIC because at the time being hotplug was available on

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-23 Thread Chen Fan
On 03/23/2015 04:23 PM, Igor Mammedov wrote: On Mon, 23 Mar 2015 13:54:23 +0800 Chen Fan wrote: ICC bus was invented only to provide hotplug capability to CPU and APIC because at the time being hotplug was available only for BUS attached devices. Now this patch is to drop ICC bus impl, and s

Re: [Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-23 Thread Igor Mammedov
On Mon, 23 Mar 2015 13:54:23 +0800 Chen Fan wrote: > ICC bus was invented only to provide hotplug capability to > CPU and APIC because at the time being hotplug was available only for > BUS attached devices. > > Now this patch is to drop ICC bus impl, and switch to bus-less > CPU+APIC hotplug, h

[Qemu-devel] [PATCH v2 1/2] cpu/apic: drop icc bus/bridge/

2015-03-22 Thread Chen Fan
ICC bus was invented only to provide hotplug capability to CPU and APIC because at the time being hotplug was available only for BUS attached devices. Now this patch is to drop ICC bus impl, and switch to bus-less CPU+APIC hotplug, handling them in the same manner as pc-dimm. Signed-off-by: Chen