Re: [Xen-devel] [PATCH resend 01/13] acpi: arm: API: Populate/query rid-devid rid-sid map.

2018-03-21 Thread Julien Grall
Hi, On 03/21/2018 09:34 AM, Manish Jaggi wrote: On 03/21/2018 02:59 PM, Julien Grall wrote: Hi Manish, Hi Julien, On 03/13/2018 03:20 PM, mja...@caviumnetworks.com wrote: From: Manish Jaggi IORT has a hierarchical structure containing PCIRC nodes, IORT nodes and SMMU nodes. Each node has

Re: [Xen-devel] [PATCH resend 01/13] acpi: arm: API: Populate/query rid-devid rid-sid map.

2018-03-21 Thread Manish Jaggi
On 03/21/2018 02:59 PM, Julien Grall wrote: Hi Manish, Hi Julien, On 03/13/2018 03:20 PM, mja...@caviumnetworks.com wrote: From: Manish Jaggi IORT has a hierarchical structure containing PCIRC nodes, IORT nodes and SMMU nodes. Each node has with it an array of ids and a mapping which maps

Re: [Xen-devel] [PATCH resend 01/13] acpi: arm: API: Populate/query rid-devid rid-sid map.

2018-03-21 Thread Julien Grall
Title: Please drop the full stop. On 03/13/2018 03:20 PM, mja...@caviumnetworks.com wrote: From: Manish Jaggi IORT has a hierarchical structure containing PCIRC nodes, IORT nodes and SMMU nodes. Each node has with it an array of ids and a mapping which maps a range of ids to another node's ids

Re: [Xen-devel] [PATCH resend 01/13] acpi: arm: API: Populate/query rid-devid rid-sid map.

2018-03-21 Thread Julien Grall
Hi Manish, On 03/13/2018 03:20 PM, mja...@caviumnetworks.com wrote: From: Manish Jaggi IORT has a hierarchical structure containing PCIRC nodes, IORT nodes and SMMU nodes. Each node has with it an array of ids and a mapping which maps a range of ids to another node's ids. PCIRC(requesterid)->S

[Xen-devel] [PATCH resend 01/13] acpi: arm: API: Populate/query rid-devid rid-sid map.

2018-03-13 Thread mjaggi
From: Manish Jaggi IORT has a hierarchical structure containing PCIRC nodes, IORT nodes and SMMU nodes. Each node has with it an array of ids and a mapping which maps a range of ids to another node's ids. PCIRC(requesterid)->SMMU(streamid)->ITS(devid) or PCIRC->ITS IORT is parsed multiple times