Re: [PATCH 03/13] iommu/mediatek: Add probe_defer for smi-larb

2019-03-05 Thread Evan Green
On Wed, Feb 27, 2019 at 6:34 AM Yong Wu wrote: > > On Mon, 2019-02-25 at 15:54 -0800, Evan Green wrote: > > On Mon, Dec 31, 2018 at 8:52 PM Yong Wu wrote: > > > > > > The iommu consumer should use device_link to connect with the > > > smi-larb(supplier). then the smi-larb should run before the io

Re: [PATCH 03/13] iommu/mediatek: Add probe_defer for smi-larb

2019-02-27 Thread Yong Wu
On Mon, 2019-02-25 at 15:54 -0800, Evan Green wrote: > On Mon, Dec 31, 2018 at 8:52 PM Yong Wu wrote: > > > > The iommu consumer should use device_link to connect with the > > smi-larb(supplier). then the smi-larb should run before the iommu > > consumer. Here we delay the iommu driver until the s

Re: [PATCH 03/13] iommu/mediatek: Add probe_defer for smi-larb

2019-02-25 Thread Evan Green
On Mon, Dec 31, 2018 at 8:52 PM Yong Wu wrote: > > The iommu consumer should use device_link to connect with the > smi-larb(supplier). then the smi-larb should run before the iommu > consumer. Here we delay the iommu driver until the smi driver is > ready, then all the iommu consumer always is aft