Re: [Intel-gfx] [PATCH] drm/i915/mtl: Handle wopcm per-GT and limit calculations.

2022-10-25 Thread John Harrison
On 10/24/2022 15:26, Daniele Ceraolo Spurio wrote: From: Aravind Iddamsetty With MTL standalone media architecture the wopcm layout has changed, with separate partitioning in WOPCM for the root GT GuC and the media GT GuC. The size of WOPCM is 4MB with the lower 2MB reserved for the media GT an

[Intel-gfx] [PATCH] drm/i915/mtl: Handle wopcm per-GT and limit calculations.

2022-10-24 Thread Daniele Ceraolo Spurio
From: Aravind Iddamsetty With MTL standalone media architecture the wopcm layout has changed, with separate partitioning in WOPCM for the root GT GuC and the media GT GuC. The size of WOPCM is 4MB with the lower 2MB reserved for the media GT and the upper 2MB for the root GT. Given that MTL has