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| author |   Paulo Zanoni <paulo.r.zanoni@intel.com> | 2013-05-03 17:23:40 -0300 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-05-21 11:26:52 +0200 |
| commit | eaa591ec528ad75bb4c77606c5cb671f05e04db6 (patch) | |
| tree | 3021f454514d44379ecf9f9b5d57c24341f64b36 /tools/perf/scripts | |
| parent | drm/i915: use the mode->htotal to calculate linetime watermarks (diff) | |
drm/i915: fix haswell linetime watermarks calculation
Move the "*8" calculation to the left side so we don't propagate
rounding errors. Also use DIV_ROUND_CLOSEST because that's what the
spec says we need to do.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions