Doing a 1s wait (tops) with the cpu is a bit excessive. Tune it down
like everything else in that code.
Cc: Naresh Kumar Kachhi <naresh.kumar.kac...@intel.com>
Cc: Chris Wilson <ch...@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/i915/intel_ringbuffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c
b/drivers/gpu/drm/i915/intel_ringbuffer.c
index 05969f03c0c1..966d8f72da45 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -476,7 +476,7 @@ static bool stop_ring(struct intel_engine_cs *ring)
if (!IS_GEN2(ring->dev)) {
I915_WRITE_MODE(ring, _MASKED_BIT_ENABLE(STOP_RING));
- if (wait_for_atomic((I915_READ_MODE(ring) & MODE_IDLE) != 0,
1000)) {
+ if (wait_for((I915_READ_MODE(ring) & MODE_IDLE) != 0, 1000)) {
DRM_ERROR("%s :timed out trying to stop ring\n",
ring->name);
return false;
}
--
2.0.1
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