Re: [edk2] [PATCH edk2-platforms v3 11/11] Hisilicon D03/D05: Enlarge iATU for RP with ARI capable device.

2017-09-21 Thread Leif Lindholm
On Thu, Sep 21, 2017 at 06:59:57PM +0800, Heyi Guo wrote: > From: Ming Huang > > 1. Because Hi161x chip doesn't support "ARI Forwarding Enable" >function, BIOS will enumerate 32 same devices (Device Number 0~31) >when attach a Non-ARI capable device in the RP. Hi161x chip will >not fi

[edk2] [PATCH edk2-platforms v3 11/11] Hisilicon D03/D05: Enlarge iATU for RP with ARI capable device.

2017-09-21 Thread Heyi Guo
From: Ming Huang 1. Because Hi161x chip doesn't support "ARI Forwarding Enable" function, BIOS will enumerate 32 same devices (Device Number 0~31) when attach a Non-ARI capable device in the RP. Hi161x chip will not fix it, need BIOS patch. 2. Just enlarge iatu for those root port with A