[Intel-gfx] [PATCH v2 0/5] drm/i915/perf: Improve handling of OA tail race

2017-02-13 Thread Robert Bragg
Folds in Matthew Auld's feedback and adds his RBs. Robert Bragg (5): drm/i915/perf: fix gen7_append_oa_reports comment drm/i915/perf: avoid poll, read, EAGAIN busy loops drm/i915/perf: avoid read back of head register drm/i915/perf: no head/tail ref in gen7_oa_read drm/i915/perf: improve

Re: [Intel-gfx] [PATCH v2 0/5] drm/i915/perf: Improve handling of OA tail race

2017-02-12 Thread Kenneth Graunke
On Friday, January 27, 2017 9:42:00 AM PST Robert Bragg wrote: > Folds in Matthew Auld's feedback; thanks. > > Robert Bragg (5): > drm/i915/perf: fix gen7_append_oa_reports comment > drm/i915/perf: avoid poll, read, EAGAIN busy loops > drm/i915/perf: avoid read back of head register > drm/

[Intel-gfx] [PATCH v2 0/5] drm/i915/perf: Improve handling of OA tail race

2017-01-27 Thread Robert Bragg
Folds in Matthew Auld's feedback; thanks. Robert Bragg (5): drm/i915/perf: fix gen7_append_oa_reports comment drm/i915/perf: avoid poll, read, EAGAIN busy loops drm/i915/perf: avoid read back of head register drm/i915/perf: no head/tail ref in gen7_oa_read drm/i915/perf: improve tail rac