Re: [PATCH 0/4] Ring padding CPU optimisation and some RFC bits

2024-10-09 Thread Tvrtko Ursulin
On 08/10/2024 19:10, Christian König wrote: Am 08.10.24 um 17:05 schrieb Tvrtko Ursulin: From: Tvrtko Ursulin I've noticed the hardware ring padding optimisations have landed so I decided to respin the CPU side optimisations. First two patches are simply adding ring fill helpers which dea

Re: [PATCH 0/4] Ring padding CPU optimisation and some RFC bits

2024-10-08 Thread Christian König
Am 08.10.24 um 17:05 schrieb Tvrtko Ursulin: From: Tvrtko Ursulin I've noticed the hardware ring padding optimisations have landed so I decided to respin the CPU side optimisations. First two patches are simply adding ring fill helpers which deal with reducing the CPU cost of emitting hundreds

[PATCH 0/4] Ring padding CPU optimisation and some RFC bits

2024-10-08 Thread Tvrtko Ursulin
From: Tvrtko Ursulin I've noticed the hardware ring padding optimisations have landed so I decided to respin the CPU side optimisations. First two patches are simply adding ring fill helpers which deal with reducing the CPU cost of emitting hundreds of nops from the for-amdgpu_ring_write loops.