Re: [Intel-gfx] [PATCH] drm/i915/gtt: reduce overzealous alignment constraints for GGTT

2022-03-08 Thread Das, Nirmoy
|Acked-by: Nirmoy Das | On 03/03/2022 11:02, Matthew Auld wrote: Currently this will enforce both 2M alignment and padding for any LMEM pages inserted into the GGTT. However, this was only meant to be applied to the compact-pt layout with the ppGTT. For the GGTT we can reduce the alignment and

Re: [Intel-gfx] [PATCH] drm/i915/gtt: reduce overzealous alignment constraints for GGTT

2022-03-04 Thread Intel
On 3/3/22 11:02, Matthew Auld wrote: Currently this will enforce both 2M alignment and padding for any LMEM pages inserted into the GGTT. However, this was only meant to be applied to the compact-pt layout with the ppGTT. For the GGTT we can reduce the alignment and padding to 64K. Bspec: