Re: [Freedreno] [PATCH] of/device: add blacklist for iommu dma_ops

2019-06-05 Thread Rob Clark
On Tue, Jun 4, 2019 at 11:58 PM Tomasz Figa wrote: > > But first of all, I remember Marek already submitted some patches long > ago that extended struct driver with some flag that means that the > driver doesn't want the IOMMU to be attached before probe. Why > wouldn't that work? Sounds like a pe

Re: [Freedreno] [PATCH] of/device: add blacklist for iommu dma_ops

2019-06-05 Thread Marek Szyprowski
Hi Rob, On 2019-06-05 14:57, Rob Clark wrote: > On Tue, Jun 4, 2019 at 11:58 PM Tomasz Figa wrote: >> But first of all, I remember Marek already submitted some patches long >> ago that extended struct driver with some flag that means that the >> driver doesn't want the IOMMU to be attached before

Re: [Freedreno] [PATCH] of/device: add blacklist for iommu dma_ops

2019-06-05 Thread Rob Clark
On Wed, Jun 5, 2019 at 6:18 AM Marek Szyprowski wrote: > > Hi Rob, > > On 2019-06-05 14:57, Rob Clark wrote: > > On Tue, Jun 4, 2019 at 11:58 PM Tomasz Figa wrote: > >> But first of all, I remember Marek already submitted some patches long > >> ago that extended struct driver with some flag that