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drm/i915: if transcoder disable fails, say which 

Just some extra debug output.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Tested-By: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-By: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Jesse Barnes 2011-10-13 09:46:32 -07:00 committed by Keith Packard
parent d6c892df7e
commit 4c9c18c293
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/intel_display.c
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@ -1276,7 +1276,7 @@ static void intel_disable_transcoder(struct drm_i915_private *dev_priv,
I915_WRITE(reg, val);
/* wait for PCH transcoder off, transcoder state */
if (wait_for((I915_READ(reg) & TRANS_STATE_ENABLE) == 0, 50))
DRM_ERROR("failed to disable transcoder\n");
DRM_ERROR("failed to disable transcoder %d\n", pipe);
}
/**