diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-04-28 14:31:09 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-20 15:20:05 +0200 |
| commit | b3f797ac492f85f3c8e7a52cd60d70eed117d332 (patch) | |
| tree | cfce75f9ee010052eb8fb44344d382327b7e46fb /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | c631780fcc5a0036504ab412fab5993b139f614d (diff) | |
| download | op-kernel-dev-b3f797ac492f85f3c8e7a52cd60d70eed117d332.zip op-kernel-dev-b3f797ac492f85f3c8e7a52cd60d70eed117d332.tar.gz | |
drm/i915/chv: Add some workaround notes
We implement the following workarounds:
* WaDisableAsyncFlipPerfMode:chv
* WaProgramMiArbOnOffAroundMiSetContext:chv
v2: Drop WaDisableSemaphoreAndSyncFlipWait note
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 93b4062..72bf57f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -610,7 +610,7 @@ static int init_render_ring(struct intel_ring_buffer *ring) * to use MI_WAIT_FOR_EVENT within the CS. It should already be * programmed to '1' on all products. * - * WaDisableAsyncFlipPerfMode:snb,ivb,hsw,vlv,bdw + * WaDisableAsyncFlipPerfMode:snb,ivb,hsw,vlv,bdw,chv */ if (INTEL_INFO(dev)->gen >= 6) I915_WRITE(MI_MODE, _MASKED_BIT_ENABLE(ASYNC_FLIP_PERF_DISABLE)); |
