diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index ca70e2f10445..f5dae5deca71 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c | |||
| @@ -414,6 +414,11 @@ static int init_render_ring(struct intel_ring_buffer *ring) | |||
| 414 | return ret; | 414 | return ret; |
| 415 | } | 415 | } |
| 416 | 416 | ||
| 417 | if (INTEL_INFO(dev)->gen >= 6) { | ||
| 418 | I915_WRITE(INSTPM, | ||
| 419 | INSTPM_FORCE_ORDERING << 16 | INSTPM_FORCE_ORDERING); | ||
| 420 | } | ||
| 421 | |||
| 417 | return ret; | 422 | return ret; |
| 418 | } | 423 | } |
| 419 | 424 | ||