Searched hist:f5a4c67d52e42ad4e76c27287fb7e4a06e11e3fc (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | i915_debugfs.c | diff f5a4c67d52e42ad4e76c27287fb7e4a06e11e3fc Mon Apr 27 07:41:23 CDT 2015 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Don't downclock whilst we have clients waiting for GPU results
If we have clients stalled waiting for requests, ignore the GPU if it
signals that it should downclock due to low load. This helps prevent
the automatic timeout from causing extremely long running batches from
taking even longer.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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| H A D | i915_irq.c | diff f5a4c67d52e42ad4e76c27287fb7e4a06e11e3fc Mon Apr 27 07:41:23 CDT 2015 Chris Wilson <chris@chris-wilson.co.uk> drm/i915: Don't downclock whilst we have clients waiting for GPU results
If we have clients stalled waiting for requests, ignore the GPU if it
signals that it should downclock due to low load. This helps prevent
the automatic timeout from causing extremely long running batches from
taking even longer.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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