diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-11-06 22:02:19 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-11-21 09:06:09 +0100 |
| commit | 9688ecadd268770834cca72ac81c9aec8fb8cf2f (patch) | |
| tree | 59873979bde7ea17153fc768604fb36a793b154c /drivers | |
| parent | drm/i915: remove intel_uncore_clear_errors (diff) | |
| download | linux-9688ecadd268770834cca72ac81c9aec8fb8cf2f.tar.xz linux-9688ecadd268770834cca72ac81c9aec8fb8cf2f.zip | |
drm/i915: Limit FBC flush to post batch flush
Don't issue the FBC nuke/cache clean command when invalidate_domains!=0.
That would indicate that we're not being called for the post-batch
flush.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index c2f09d456300..e26e18a1d916 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -354,7 +354,7 @@ gen7_render_ring_flush(struct intel_ring_buffer *ring, intel_ring_emit(ring, 0); intel_ring_advance(ring); - if (flush_domains) + if (!invalidate_domains && flush_domains) return gen7_ring_fbc_flush(ring, FBC_REND_NUKE); return 0; @@ -1838,7 +1838,7 @@ static int gen6_ring_flush(struct intel_ring_buffer *ring, } intel_ring_advance(ring); - if (IS_GEN7(dev) && flush) + if (IS_GEN7(dev) && !invalidate && flush) return gen7_ring_fbc_flush(ring, FBC_REND_CACHE_CLEAN); return 0; |