Re: [PATCH v5 05/14] ACPI: platform-msi: retrieve dev id from IORT

2016-12-30 Thread Xinwei Kong
On 2016/12/22 13:35, Hanjun Guo wrote: From: Hanjun Guo For devices connecting to ITS, it needs dev id to identify itself, and this dev id is represented in the IORT table in named componant node [1] for platform devices, so in this patch we will scan the IORT to

Re: [PATCH v5 05/14] ACPI: platform-msi: retrieve dev id from IORT

2016-12-30 Thread Xinwei Kong
On 2016/12/22 13:35, Hanjun Guo wrote: From: Hanjun Guo For devices connecting to ITS, it needs dev id to identify itself, and this dev id is represented in the IORT table in named componant node [1] for platform devices, so in this patch we will scan the IORT to retrieve device's dev id.

[PATCH v5 05/14] ACPI: platform-msi: retrieve dev id from IORT

2016-12-21 Thread Hanjun Guo
From: Hanjun Guo For devices connecting to ITS, it needs dev id to identify itself, and this dev id is represented in the IORT table in named componant node [1] for platform devices, so in this patch we will scan the IORT to retrieve device's dev id. Introduce

[PATCH v5 05/14] ACPI: platform-msi: retrieve dev id from IORT

2016-12-21 Thread Hanjun Guo
From: Hanjun Guo For devices connecting to ITS, it needs dev id to identify itself, and this dev id is represented in the IORT table in named componant node [1] for platform devices, so in this patch we will scan the IORT to retrieve device's dev id. Introduce iort_pmsi_get_dev_id() with