diff options
| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2013-10-04 09:58:46 +0100 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-10 12:46:47 +0200 |
| commit | 5035c275af811b93dec5df6d064e0b2319cf59c8 (patch) | |
| tree | 9cfc8ad023a10e62c2c43d1c5695faaf29795b43 /tools/perf/scripts/python | |
| parent | Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next (diff) | |
drm/i915: Call io_schedule() whilst whilsting for the GPU
Since we are waiting upon IO completion, inform the kernel through use
of the io_schedule() call rather than the regular schedule(). This
should allow the kernel to make better decisions regarding scheduling
and power management.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions