Re: [Freedreno] [PATCH v9 6/7] drm/msm: Set the global virtual address range from the IOMMU domain

2020-06-29 Thread Jordan Crouse
On Sat, Jun 27, 2020 at 10:10:14AM -0700, Rob Clark wrote: > On Fri, Jun 26, 2020 at 1:01 PM Jordan Crouse wrote: > > > > Use the aperture settings from the IOMMU domain to set up the virtual > > address range for the GPU. This allows us to transparently deal with > > IOMMU side features (like

Re: [Freedreno] [PATCH v9 6/7] drm/msm: Set the global virtual address range from the IOMMU domain

2020-06-27 Thread Rob Clark
On Fri, Jun 26, 2020 at 1:01 PM Jordan Crouse wrote: > > Use the aperture settings from the IOMMU domain to set up the virtual > address range for the GPU. This allows us to transparently deal with > IOMMU side features (like split pagetables). > > Signed-off-by: Jordan Crouse > --- > >

[PATCH v9 6/7] drm/msm: Set the global virtual address range from the IOMMU domain

2020-06-26 Thread Jordan Crouse
Use the aperture settings from the IOMMU domain to set up the virtual address range for the GPU. This allows us to transparently deal with IOMMU side features (like split pagetables). Signed-off-by: Jordan Crouse --- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 13 +++--