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drm/i915: Remove erronous WARN in the vlv pipe crc code 

It's been in there since forever, and no one cared. Doesn't put a too
good light onto our bug handling and QA efforts really ...

References: https://bugs.freedesktop.org/attachment.cgi?id=90970
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-03-13 17:45:01 +01:00
parent 28d85cd367
commit b2040f6fed
1 changed files with 0 additions and 2 deletions
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2
drivers/gpu/drm/i915/i915_debugfs.c
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@ -2646,8 +2646,6 @@ static int vlv_pipe_crc_ctl_reg(struct drm_device *dev,
if (need_stable_symbols) {
uint32_t tmp = I915_READ(PORT_DFT2_G4X);
WARN_ON(!IS_G4X(dev));
tmp |= DC_BALANCE_RESET_VLV;
if (pipe == PIPE_A)
tmp |= PIPE_A_SCRAMBLE_RESET;