Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-06-08 Thread Jani Nikula
On Tue, 07 Jun 2022, John Harrison wrote: > Oops. Just saw your follow up message. No worries! Again, sorry for the noise, and for wasting your time! BR, Jani. -- Jani Nikula, Intel Open Source Graphics Center

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-06-07 Thread John Harrison
On 6/7/2022 16:02, John Harrison wrote: On 5/16/2022 00:59, Jani Nikula wrote: On Sat, 14 May 2022, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts when GuC channel is backed up and it is unable to respond in a timely fashion causing warnings an

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-06-07 Thread John Harrison
On 5/16/2022 00:59, Jani Nikula wrote: On Sat, 14 May 2022, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts when GuC channel is backed up and it is unable to respond in a timely fashion causing warnings and affecting CI. This is seen when waitbo

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-05-14 Thread Belgaumkar, Vinay
On 5/6/2022 9:43 AM, John Harrison wrote: On 5/6/2022 00:18, Tvrtko Ursulin wrote: On 05/05/2022 19:36, John Harrison wrote: On 5/5/2022 10:21, Belgaumkar, Vinay wrote: On 5/5/2022 5:13 AM, Tvrtko Ursulin wrote: On 05/05/2022 06:40, Vinay Belgaumkar wrote: SLPC min/max frequency updates re

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-05-06 Thread John Harrison
On 5/6/2022 00:18, Tvrtko Ursulin wrote: On 05/05/2022 19:36, John Harrison wrote: On 5/5/2022 10:21, Belgaumkar, Vinay wrote: On 5/5/2022 5:13 AM, Tvrtko Ursulin wrote: On 05/05/2022 06:40, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts when

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-05-06 Thread Belgaumkar, Vinay
On 5/6/2022 12:18 AM, Tvrtko Ursulin wrote: On 05/05/2022 19:36, John Harrison wrote: On 5/5/2022 10:21, Belgaumkar, Vinay wrote: On 5/5/2022 5:13 AM, Tvrtko Ursulin wrote: On 05/05/2022 06:40, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-05-06 Thread Tvrtko Ursulin
On 05/05/2022 19:36, John Harrison wrote: On 5/5/2022 10:21, Belgaumkar, Vinay wrote: On 5/5/2022 5:13 AM, Tvrtko Ursulin wrote: On 05/05/2022 06:40, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts when GuC channel is backed up and it is unabl

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-05-05 Thread John Harrison
On 5/5/2022 10:21, Belgaumkar, Vinay wrote: On 5/5/2022 5:13 AM, Tvrtko Ursulin wrote: On 05/05/2022 06:40, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts when GuC channel is backed up and it is unable to respond in a timely fashion causing warn

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-05-05 Thread Belgaumkar, Vinay
On 5/5/2022 5:13 AM, Tvrtko Ursulin wrote: On 05/05/2022 06:40, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts when GuC channel is backed up and it is unable to respond in a timely fashion causing warnings and affecting CI. Is it the "Unable

Re: [Intel-gfx] [PATCH] drm/i915/guc/slpc: Use non-blocking H2G for waitboost

2022-05-05 Thread Tvrtko Ursulin
On 05/05/2022 06:40, Vinay Belgaumkar wrote: SLPC min/max frequency updates require H2G calls. We are seeing timeouts when GuC channel is backed up and it is unable to respond in a timely fashion causing warnings and affecting CI. Is it the "Unable to force min freq" error? Do you have a link