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| author | Chris Wilson <[email protected]> | 2020-05-02 18:35:12 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2020-05-03 08:24:36 +0100 |
| commit | 389b7f00c7396a3347743fcde5bbf0c00dd0cf71 (patch) | |
| tree | 441daf2b914cf928c545dd6e7819f6fcd1313fb0 /tools/perf/scripts/python | |
| parent | 6f576d6277ce5e3aaf2f35b2410220019c3d3cd9 (diff) | |
drm/i915/gt: Sanitize RPS interrupts upon resume
Currently we clear and disable the RPS pm interrupts on module load, and
presume that they remain disabled forevermore. However, the mask is
cleared on suspend and so after resume they may start showing up again
unexepectedly.
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/1811
Fixes: 8e99299a04bc ("drm/i915/gt: Track use of RPS interrupts in flags")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Andi Shyti <[email protected]>
Reviewed-by: Andi Shyti <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions