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i915/perf: Drop the check for report reason in OA

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After fixing the OA_TAIL_PTR corruption, there are no more reports with
reason field of zero. Drop the check for report reason.

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210210190106.8586-1-umesh.nerlige.ramappa@intel.com
This commit is contained in:
Umesh Nerlige Ramappa 2021-02-10 11:01:06 -08:00 committed by Lionel Landwerlin
parent 357b5592e0
commit e074ffe6ef
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/i915/i915_perf.c
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@ -725,11 +725,6 @@ static int gen8_append_oa_reports(struct i915_perf_stream *stream,
(IS_GEN(stream->perf->i915, 12) ?
OAREPORT_REASON_MASK_EXTENDED :
OAREPORT_REASON_MASK));
if (reason == 0) {
if (__ratelimit(&stream->perf->spurious_report_rs))
DRM_NOTE("Skipping spurious, invalid OA report\n");
continue;
}
ctx_id = report32[2] & stream->specific_ctx_id_mask;