On Sun, Dec 06, 2015 at 06:26:30PM +0800, Zhaoxiu Zeng wrote: > From: Zeng Zhaoxiu <zhaoxiu.zeng@xxxxxxxxx> > > Signed-off-by: Zeng Zhaoxiu <zhaoxiu.zeng@xxxxxxxxx> Queued for -next, thanks for the patch. -Daniel > --- > drivers/gpu/drm/i915/intel_ringbuffer.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c > index 9461a23..16c8cf1 100644 > --- a/drivers/gpu/drm/i915/intel_ringbuffer.c > +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c > @@ -27,6 +27,7 @@ > * > */ > > +#include <linux/log2.h> > #include <drm/drmP.h> > #include "i915_drv.h" > #include <drm/i915_drm.h> > @@ -1000,7 +1001,7 @@ static int skl_tune_iz_hashing(struct intel_engine_cs *ring) > * Only consider slices where one, and only one, subslice has 7 > * EUs > */ > - if (hweight8(dev_priv->info.subslice_7eu[i]) != 1) > + if (!is_power_of_2(dev_priv->info.subslice_7eu[i])) > continue; > > /* > -- > 2.5.0 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
