Re: [Freedreno] [PATCH 2/2] drm/msm/a6xx: Create an A6XX GPU specific address space

2021-01-20 Thread Sai Prakash Ranjan
On 2021-01-20 21:48, Rob Clark wrote: On Mon, Jan 11, 2021 at 4:04 AM Sai Prakash Ranjan wrote: A6XX GPUs have support for last level cache(LLC) also known as system cache and need to set the bus attributes to use it. Currently we use a generic adreno iommu address space implementation which

Re: [Freedreno] [PATCH 2/2] drm/msm/a6xx: Create an A6XX GPU specific address space

2021-01-20 Thread Rob Clark
On Mon, Jan 11, 2021 at 4:04 AM Sai Prakash Ranjan wrote: > > A6XX GPUs have support for last level cache(LLC) also known > as system cache and need to set the bus attributes to > use it. Currently we use a generic adreno iommu address space > implementation which are also used by older GPU