Commit eeef9b38 authored Jul 16, 2012 by Chris Wilson Committed by Daniel Vetter Jul 25, 2012

drm/i915: Add -EIO to the list of known errors for __wait_seqno



This prevents a WARN introduced with

  commit de2b9985
  Author: Daniel Vetter <daniel.vetter@ffwll.ch>
  Date:   Wed Jul 4 22:52:50 2012 +0200

      drm/i915: don't return a spurious -EIO from intel_ring_begin

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent d3373a24

drivers/gpu/drm/i915/i915_gem.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2003,6 +2003,7 @@ static int __wait_seqno(struct intel_ring_buffer *ring, u32 seqno,
		}

		switch (end) {
		case -EIO:
		case -EAGAIN: /* Wedged */
		case -ERESTARTSYS: /* Signal */
		return (int)end;