drm/i915/perf: Update handling of MMIO triggered reports

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On XEHP platforms user is not able to find MMIO triggered reports in the
OA buffer since i915 squashes the context ID fields. These context ID
fields hold the MMIO trigger markers.

Update logic to not squash the context ID fields of MMIO triggered
reports.

Fixes: cba94bbcff ("drm/i915/perf: Determine context valid in OA reports")
Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231219000543.1087706-1-umesh.nerlige.ramappa@intel.com
(cherry picked from commit 0c68132df6)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>

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Umesh Nerlige Ramappa 2023-12-18 16:05:43 -08:00 • committed by Jani Nikula

parent 2bd7a06a12

commit ee11d2d37f

1 changed files with 34 additions and 5 deletions

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drivers/gpu/drm/i915/i915_perf.c

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