2015-05-07 14:38 GMT-03:00 Damien Lespiau <[email protected]>: > Right now, when finishing the cycle with odd dividers without finding a > suitable candidate, we end up in an infinite loop. Make sure to break in > that case.
Cc stable? Reviewed-by: Paulo Zanoni <[email protected]> > > Signed-off-by: Damien Lespiau <[email protected]> > --- > drivers/gpu/drm/i915/intel_ddi.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_ddi.c > b/drivers/gpu/drm/i915/intel_ddi.c > index 2e24fa4..da7aa0f 100644 > --- a/drivers/gpu/drm/i915/intel_ddi.c > +++ b/drivers/gpu/drm/i915/intel_ddi.c > @@ -1180,6 +1180,10 @@ found: > } > > if (min_dco_index > 2 && dco_count == 2) { > + /* oh well, we tried... */ > + if (retry_with_odd) > + break; > + > retry_with_odd = true; > dco_count = 0; > } > -- > 2.1.0 > > _______________________________________________ > Intel-gfx mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Paulo Zanoni _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
