Re: [Xen-devel] ARM64: PCIe in DOM0

2018-10-09 Thread Julien Grall
On 09/10/2018 12:25, Bharat Bhushan wrote: Hi, Hi Bharat, -Original Message- From: Julien Grall Sent: Friday, October 5, 2018 6:51 PM To: Bharat Bhushan ; Xen- de...@lists.xenproject.org Subject: Re: [Xen-devel] ARM64: PCIe in DOM0 Hi, On 05/10/2018 12:06, Bharat Bhushan wrote

Re: [Xen-devel] ARM64: PCIe in DOM0

2018-10-05 Thread Julien Grall
Hi, On 05/10/2018 12:06, Bharat Bhushan wrote: Further update: If I change Kconfig to enable this default CONFIG_HAS_ITS is in tech preview. For having access to it, you need to pass XEN_CONFIG_EXPERT on *all* the make command line. Then DOM0 Linux Boots but MSIs are not still working, Ge

Re: [Xen-devel] ARM64: PCIe in DOM0

2018-10-05 Thread Bharat Bhushan
m: Xen-devel On Behalf Of > Bharat Bhushan > Sent: Friday, October 5, 2018 3:21 PM > To: Xen-devel@lists.xenproject.org > Subject: Re: [Xen-devel] ARM64: PCIe in DOM0 > > Hi All, > > Further looking into XEN I found that " CONFIG_HAS_ITS" is not set, so the >

Re: [Xen-devel] ARM64: PCIe in DOM0

2018-10-05 Thread Bharat Bhushan
Hi All, Further looking into XEN I found that " CONFIG_HAS_ITS" is not set, so the DOM0 device tree is not having git-its node. While I do not see a way using make menuconfig to enable CONFIG_HAS_ITS. Thanks -Bharat > -Original Message- > From: Bharat Bhushan > Sent: Friday, October 5,

[Xen-devel] ARM64: PCIe in DOM0

2018-10-05 Thread Bharat Bhushan
Hi All, I am booting XEN for the first time on my platform and observing that PCIe are not working. Here are my observations on this. 1) "git-its" node (below) from device tree is not available in DOM0 device tree. its: gic-its@602 { compatible = "ar