Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-12 Thread Greg Kurz
On Fri, 12 Mar 2021 09:18:39 -0300 Daniel Henrique Barboza wrote: > > > On 3/12/21 6:53 AM, Cédric Le Goater wrote: > > On 3/12/21 2:55 AM, David Gibson wrote: > >> On Tue, 9 Mar 2021 18:26:35 +0100 > >> Cédric Le Goater wrote: > >> > >>> On 3/9/21 6:08 PM, Daniel Henrique Barboza wrote: >

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-12 Thread Cédric Le Goater
On 3/12/21 1:18 PM, Daniel Henrique Barboza wrote: > > > On 3/12/21 6:53 AM, Cédric Le Goater wrote: >> On 3/12/21 2:55 AM, David Gibson wrote: >>> On Tue, 9 Mar 2021 18:26:35 +0100 >>> Cédric Le Goater wrote: >>> On 3/9/21 6:08 PM, Daniel Henrique Barboza wrote: > > > On

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-12 Thread Daniel Henrique Barboza
On 3/12/21 6:53 AM, Cédric Le Goater wrote: On 3/12/21 2:55 AM, David Gibson wrote: On Tue, 9 Mar 2021 18:26:35 +0100 Cédric Le Goater wrote: On 3/9/21 6:08 PM, Daniel Henrique Barboza wrote: On 3/9/21 12:33 PM, Cédric Le Goater wrote: On 3/8/21 6:13 PM, Greg Kurz wrote: On Wed, 3

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-12 Thread Cédric Le Goater
On 3/12/21 2:55 AM, David Gibson wrote: > On Tue, 9 Mar 2021 18:26:35 +0100 > Cédric Le Goater wrote: > >> On 3/9/21 6:08 PM, Daniel Henrique Barboza wrote: >>> >>> >>> On 3/9/21 12:33 PM, Cédric Le Goater wrote: On 3/8/21 6:13 PM, Greg Kurz wrote: > On Wed, 3 Mar 2021 18:48:50

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-11 Thread David Gibson
On Tue, 9 Mar 2021 18:26:35 +0100 Cédric Le Goater wrote: > On 3/9/21 6:08 PM, Daniel Henrique Barboza wrote: > > > > > > On 3/9/21 12:33 PM, Cédric Le Goater wrote: > >> On 3/8/21 6:13 PM, Greg Kurz wrote: > >>> On Wed, 3 Mar 2021 18:48:50 +0100 > >>> Cédric Le Goater wrote: > >>> >

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-09 Thread Daniel Henrique Barboza
On 3/9/21 12:33 PM, Cédric Le Goater wrote: On 3/8/21 6:13 PM, Greg Kurz wrote: On Wed, 3 Mar 2021 18:48:50 +0100 Cédric Le Goater wrote: The 'chip_id' field of the XIVE CPU structure is used to choose a target for a source located on the same chip when possible. This field is assigned on

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-09 Thread Cédric Le Goater
On 3/9/21 6:08 PM, Daniel Henrique Barboza wrote: > > > On 3/9/21 12:33 PM, Cédric Le Goater wrote: >> On 3/8/21 6:13 PM, Greg Kurz wrote: >>> On Wed, 3 Mar 2021 18:48:50 +0100 >>> Cédric Le Goater wrote: >>> The 'chip_id' field of the XIVE CPU structure is used to choose a target for

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-09 Thread Cédric Le Goater
On 3/8/21 6:13 PM, Greg Kurz wrote: > On Wed, 3 Mar 2021 18:48:50 +0100 > Cédric Le Goater wrote: > >> The 'chip_id' field of the XIVE CPU structure is used to choose a >> target for a source located on the same chip when possible. This field >> is assigned on the PowerNV platform using the

Re: [PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm,chip-id property

2021-03-08 Thread Greg Kurz
On Wed, 3 Mar 2021 18:48:50 +0100 Cédric Le Goater wrote: > The 'chip_id' field of the XIVE CPU structure is used to choose a > target for a source located on the same chip when possible. This field > is assigned on the PowerNV platform using the "ibm,chip-id" property > on pSeries under KVM

[PATCH v2 1/8] powerpc/xive: Use cpu_to_node() instead of ibm, chip-id property

2021-03-03 Thread Cédric Le Goater
The 'chip_id' field of the XIVE CPU structure is used to choose a target for a source located on the same chip when possible. This field is assigned on the PowerNV platform using the "ibm,chip-id" property on pSeries under KVM when NUMA nodes are defined but it is undefined under PowerVM. The XIVE