On Sat, Dec 15, 2018 at 12:29:11AM +1100, Michael Ellerman wrote:
> I think the problem is that we don't want to set iommu_bypass_supported
> unless cell_iommu_fixed_mapping_init() succeeds.
>
> Yep. This makes it work for me on cell on top of your v5.
Thanks, this looks good. I've folded it wit
Christoph Hellwig writes:
> On Sun, Dec 09, 2018 at 09:23:39PM +1100, Michael Ellerman wrote:
>> Christoph Hellwig writes:
>>
>> > Configure the dma settings at device setup time, and stop playing games
>> > with get_pci_dma_ops. This prepares for using the common dma_configure
>> > code later
On Sun, Dec 09, 2018 at 09:23:39PM +1100, Michael Ellerman wrote:
> Christoph Hellwig writes:
>
> > Configure the dma settings at device setup time, and stop playing games
> > with get_pci_dma_ops. This prepares for using the common dma_configure
> > code later on.
> >
> > Signed-off-by: Christo
Christoph Hellwig writes:
> Configure the dma settings at device setup time, and stop playing games
> with get_pci_dma_ops. This prepares for using the common dma_configure
> code later on.
>
> Signed-off-by: Christoph Hellwig
> ---
> arch/powerpc/platforms/cell/iommu.c | 20 +++---
Configure the dma settings at device setup time, and stop playing games
with get_pci_dma_ops. This prepares for using the common dma_configure
code later on.
Signed-off-by: Christoph Hellwig
---
arch/powerpc/platforms/cell/iommu.c | 20 +++-
1 file changed, 11 insertions(+), 9 d