Re: [PATCH 3/3] drm/panfrost: Handle JD_REQ_CYCLE_COUNT

2024-08-08 Thread Steven Price
On 07/08/2024 17:08, Mary Guillemard wrote: > If a job requires cycle counters or system timestamps propagation, we > must enable cycle counting before issuing a job and disable it right > after the job completes. > > Since this extends the uAPI and because userland needs a way to advertise > feat

[PATCH 3/3] drm/panfrost: Handle JD_REQ_CYCLE_COUNT

2024-08-07 Thread Mary Guillemard
If a job requires cycle counters or system timestamps propagation, we must enable cycle counting before issuing a job and disable it right after the job completes. Since this extends the uAPI and because userland needs a way to advertise features like VK_KHR_shader_clock conditionally, we bumps th