Re: [Intel-gfx] [RFC 1/2] drm/i915/ttm: Add extra pages for handling ccs data

2022-02-08 Thread Das, Nirmoy
On 07/02/2022 10:37, Ramalingam C wrote: While evicting the local memory data on flat-ccs capable platform we need to evict the ccs data associated to the data. For this, we are adding extra pages ((size / 256) >> PAGE_SIZE) into the ttm_tt. To achieve this we are adding a new param into the t

Re: [Intel-gfx] [RFC 1/2] drm/i915/ttm: Add extra pages for handling ccs data

2022-02-07 Thread Intel
Hi, Ram, On 2/7/22 10:37, Ramalingam C wrote: While evicting the local memory data on flat-ccs capable platform we need to evict the ccs data associated to the data. For this, we are adding extra pages ((size / 256) >> PAGE_SIZE) into the ttm_tt. To achieve this we are adding a new param