Fix OA issue seen on DG2 where parts of OA reports are zeroed out or have stale values. This was due to the fact that rewind logic was not being run when the tail pointer was aged. The series drops the complex aging/aged logic and just checks the reports for validity. rev1 - https://patchwork.freedesktop.org/series/118054/ Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@xxxxxxxxx> Umesh Nerlige Ramappa (3): i915/perf: Drop the aging_tail logic in perf OA i915/perf: Do not add ggtt offset to hw_tail i915/perf: Drop the aged_tail from rewind logic drivers/gpu/drm/i915/i915_perf.c | 76 ++++++++++---------------- drivers/gpu/drm/i915/i915_perf_types.h | 12 ---- 2 files changed, 28 insertions(+), 60 deletions(-) -- 2.36.1
