Re: [Freedreno] [PATCH v3 5/5] drm/msm/a6xx: Support split pagetables

2020-01-06 Thread Jordan Crouse
On Tue, Dec 24, 2019 at 08:27:28AM +0530, smase...@codeaurora.org wrote: > On 2019-12-16 22:07, Jordan Crouse wrote: > >Attempt to enable split pagetables if the arm-smmu driver supports it. > >This will move the default address space from the default region to > >the address range assigned to TTBR

Re: [Freedreno] [PATCH v3 5/5] drm/msm/a6xx: Support split pagetables

2019-12-23 Thread smasetty
On 2019-12-16 22:07, Jordan Crouse wrote: Attempt to enable split pagetables if the arm-smmu driver supports it. This will move the default address space from the default region to the address range assigned to TTBR1. The behavior should be transparent to the driver for now but it gets the defaul

Re: [Freedreno] [PATCH v3 5/5] drm/msm/a6xx: Support split pagetables

2019-12-16 Thread Rob Clark
On Mon, Dec 16, 2019 at 8:38 AM Jordan Crouse wrote: > > Attempt to enable split pagetables if the arm-smmu driver supports it. > This will move the default address space from the default region to > the address range assigned to TTBR1. The behavior should be transparent > to the driver for now bu

[Freedreno] [PATCH v3 5/5] drm/msm/a6xx: Support split pagetables

2019-12-16 Thread Jordan Crouse
Attempt to enable split pagetables if the arm-smmu driver supports it. This will move the default address space from the default region to the address range assigned to TTBR1. The behavior should be transparent to the driver for now but it gets the default buffers out of the way when we want to sta