[Intel-gfx] [CI 6/9] drm/i915/perf: execute OA configuration from command stream

2019-10-11 Thread Chris Wilson
From: Lionel Landwerlin We haven't run into issues with programming the global OA/NOA registers configuration from CPU so far, but HW engineers actually recommend doing this from the command streamer. On TGL in particular one of the clock domain in which some of that programming goes might not be

[Intel-gfx] [CI 6/9] drm/i915/perf: execute OA configuration from command stream

2019-10-10 Thread Chris Wilson
From: Lionel Landwerlin We haven't run into issues with programming the global OA/NOA registers configuration from CPU so far, but HW engineers actually recommend doing this from the command streamer. On TGL in particular one of the clock domain in which some of that programming goes might not be