Paulo Zanoni c54e59046c drm/i915: fix false positive "Unclaimed write" messages ...

We don't check if the "unclaimed register" bit is set before we call
writel, so if it was already set before, we might print a misleading
message about "unclaimed write" on the wrong register.

This patch makes us check the unclaimed bit before the writel, so we
can print a new "Unknown unclaimed register before writing to %x"
message.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

2012-11-21 17:47:07 +01:00

..

drm

drm/i915: fix false positive "Unclaimed write" messages

2012-11-21 17:47:07 +01:00

stub

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vga

vga_switcheroo: Drop unused include and unused variables.

2012-11-20 16:06:29 +10:00

Makefile

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