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authorKumar, Mahesh <mahesh1.kumar@intel.com>2016-04-06 11:26:39 -0400
committerMatt Roper <matthew.d.roper@intel.com>2016-04-06 13:49:56 -0400
commita280f7dd9f1a85eed242d0f62498bfc11520a1a3 (patch)
treecdbf8399ffd50884d3bc8e28e1e7e9b2b8fd2a5c /tools/perf/scripts/python/compaction-times.py
parentd252bf68b75792108ae2821c3a6e1cdc58e88cb9 (diff)
drm/i915/skl+: Use plane size for relative data rate calculation
Use plane size for relative data rate calculation. don't always use pipe source width & height. adjust height & width according to rotation. use plane size for watermark calculations also. v2: Address Matt's comments. Use intel_plane_state->visible to avoid divide-by-zero error. Where FB was present but not visible so causing total data rate to be zero, hence divide-by-zero. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93917 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94044 Cc: drm-intel-fixes@lists.freedesktop.org Signed-off-by: Kumar, Mahesh <mahesh1.kumar@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1459956399-1296-1-git-send-email-matthew.d.roper@intel.com
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