Re: [PATCH 8/8] etnaviv: remove IOMMU dependency

2017-09-27 Thread Wladimir J. van der Laan
On Fri, Sep 15, 2017 at 07:04:39PM +0200, Lucas Stach wrote: > Using the IOMMU API to manage the internal GPU MMU has been an > historical accident and it keeps getting in the way, as well as > entangling the driver with the inner workings of the IOMMU > subsystem. > > Clean this up by removing th

Re: [PATCH 8/8] etnaviv: remove IOMMU dependency

2017-09-18 Thread Philipp Zabel
On Fri, 2017-09-15 at 19:04 +0200, Lucas Stach wrote: > Using the IOMMU API to manage the internal GPU MMU has been an > historical accident and it keeps getting in the way, as well as > entangling the driver with the inner workings of the IOMMU > subsystem. > > Clean this up by removing the usage

[PATCH 8/8] etnaviv: remove IOMMU dependency

2017-09-15 Thread Lucas Stach
Using the IOMMU API to manage the internal GPU MMU has been an historical accident and it keeps getting in the way, as well as entangling the driver with the inner workings of the IOMMU subsystem. Clean this up by removing the usage of iommu_domain, which is the last piece linking etnaviv to the I