drm/i915: implement WaDisableEarlyCull for VLV and IVB

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Workaround for a culling optimization.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
[danvet: Also apply to haswell, spotted by Damien.]
Reviewed-by: "Lespiau, Damien" <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jesse Barnes 2012-10-02 17:43:41 -05:00 • committed by Daniel Vetter

parent 61939d977d

commit 87f8020ec9

2 changed files with 13 additions and 0 deletions

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1

drivers/gpu/drm/i915/i915_reg.h

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12

drivers/gpu/drm/i915/intel_pm.c

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