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| author | Damien Lespiau | 2013-05-03 19:48:11 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2013-05-10 21:56:34 +0200 |
| commit | 8693a824873a0a97be77c1d5f1e98777f06f7305 (patch) | |
| tree | d3659a095b2c86a2af17bee2c8c90c6ee235d40b /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | drm/i915: Add platform information to implemented workarounds (diff) | |
| download | kernel-qcow2-linux-8693a824873a0a97be77c1d5f1e98777f06f7305.tar.gz kernel-qcow2-linux-8693a824873a0a97be77c1d5f1e98777f06f7305.tar.xz kernel-qcow2-linux-8693a824873a0a97be77c1d5f1e98777f06f7305.zip | |
drm/i915: Add references to some workaround we implement
We did not mention the workaround name when implementing those. This
should help us track what we already implement.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Imre Deak <imre.deak@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, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 1d5d613eb6be..3d2c236e15ab 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -515,6 +515,8 @@ static int init_render_ring(struct intel_ring_buffer *ring) /* We need to disable the AsyncFlip performance optimisations in order * to use MI_WAIT_FOR_EVENT within the CS. It should already be * programmed to '1' on all products. + * + * WaDisableAsyncFlipPerfMode:snb,ivb,hsw,vlv */ if (INTEL_INFO(dev)->gen >= 6) I915_WRITE(MI_MODE, _MASKED_BIT_ENABLE(ASYNC_FLIP_PERF_DISABLE)); |