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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-13 09:10:32 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-07-14 15:21:40 +0100 |
| commit | 3a45b05c4517f36a65f63d53524c3edbe59e0827 (patch) | |
| tree | ed9a32ce9a4f115e5b3740c7531490243d4d3f5a /tools/perf/scripts/python | |
| parent | b913b33c43db849778f044d4b9e74b167898a9bc (diff) | |
drm/i915: Preserve current RPS frequency across init
Select idle frequency during initialisation, then reset the last known
frequency when re-enabling. This allows us to preserve the user selected
frequency across resets.
v2: Stop CHV from overriding the user's choice in cherryview_enable_rps()
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1468397438-21226-2-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions