Re: [PATCH 2/2] drm/amdgpu: optimize the padding for gfx11

2024-07-31 Thread Marek Olšák
On Wed, Jul 31, 2024 at 4:12 AM Sunil Khatri wrote: > > Adding NOP packets one by one in the ring > does not use the CP efficiently. > > Solution: > Use CP optimization while adding NOP packet's so PFP > can discard NOP packets based on information of count > from the Header instead of fetching al

[PATCH 2/2] drm/amdgpu: optimize the padding for gfx11

2024-07-31 Thread Sunil Khatri
Adding NOP packets one by one in the ring does not use the CP efficiently. Solution: Use CP optimization while adding NOP packet's so PFP can discard NOP packets based on information of count from the Header instead of fetching all NOP packets one by one. Cc: Christian König Cc: Pierre-Eric Pell