drm/i915: Remove the disabling of VHR unit clock gating for HSW
authorDamien Lespiau <damien.lespiau@intel.com>
Fri, 5 Oct 2012 11:51:06 +0000 (12:51 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 7 Oct 2012 20:27:26 +0000 (22:27 +0200)
There's is another register (a read only, so no harm done) at 0x42020 on
Haswell GPUs. Let's just remove the write from the copy&paste that
introduced haswell_init_clock_gating().

A note for the interested reader, it does seem we have a duplication of
the 0x42020 register definition, hence the removal of 2 writes. That
duplication could be the object of a later patch.

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

No differences found