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| author | Ville Syrjälä <[email protected]> | 2022-03-09 18:49:44 +0200 |
|---|---|---|
| committer | Ville Syrjälä <[email protected]> | 2022-03-18 22:37:43 +0200 |
| commit | de2cac863da9427f4476edfc9af35343d0b19a56 (patch) | |
| tree | 1edadf1e7fd630c1605917f657382def179e6fc5 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 15fc156f22db140ea2d25ecd4aff15e3d800ec35 (diff) | |
drm/i915: Reject excessive SAGV block time
If the mailbox returns an exceesively large SAGV block time let's just
reject it. This avoids having to worry about overflows when we add the
SAGV block time to the wm0 latency.
We shall put the limit arbitrarily at U16_MAX. >65msec latency
doesn't really make sense to me in any case.
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Stanislav Lisovskiy <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions