Re: [Xen-devel] Hikey: Enable Xen + Mainline Linux Kernel

2019-01-16 Thread Leo Yan
Hi Julien, On Wed, Jan 16, 2019 at 08:13:29PM +, Julien Grall wrote: [...] > > So xen_get_dma_ops() will try to retrieve pointer from > > 'dev->archdata.dev_dma_ops' but because it's NULL so at the end > > introduces kernel panic will NULL pointer. > > > > Seems to me, we should check two

Re: [Xen-devel] Hikey: Enable Xen + Mainline Linux Kernel

2019-01-16 Thread Julien Grall
On Tue, Jan 15, 2019 at 10:07 AM Leo Yan wrote: > > Hi all, Hi Leo, Thank you for the report. > On Tue, Jan 15, 2019 at 10:49:58AM +0800, Leo Yan wrote: > > [...] > > > [1.807591] Modules linked in: > > [1.810717] CPU: 4 PID: 1 Comm: swapper/0 Not tainted > >

Re: [Xen-devel] Hikey: Enable Xen + Mainline Linux Kernel

2019-01-15 Thread Leo Yan
Hi all, On Tue, Jan 15, 2019 at 10:49:58AM +0800, Leo Yan wrote: [...] > [1.807591] Modules linked in: > [1.810717] CPU: 4 PID: 1 Comm: swapper/0 Not tainted > 5.0.0-rc2-1-g5b47dea3757c #3 > [1.818691] Hardware name: HiKey Development Board (DT) > [1.823983] pstate:

[Xen-devel] Hikey: Enable Xen + Mainline Linux Kernel

2019-01-14 Thread Leo Yan
Hi all, Sorry I bring up this question at here if it's duplicate due I googled and found on the mailing list there have several related discussion for enabling Xen on Hikey (I use Hikey but not Hikey960); but what I saw it seems a new issue. Below is the configuration at my side: - Linux