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(parent: 65a21cd) | patch
drm/i915: fix transcoder PLL select masking
authorJesse Barnes <jbarnes@virtuousgeek.org>
Wed, 12 Oct 2011 22:01:33 +0000 (15:01 -0700)
committerKeith Packard <keithp@keithp.com>
Fri, 21 Oct 2011 06:21:55 +0000 (23:21 -0700)
commitd64311ab4bd8d1c1e984ce3f0e772266dde95380
treeed53347c191a944243317a9fc79a4b22f2822cb4tree | snapshot (tar.gz zip)
parent65a21cd65316145f9302594be8e69074369e1050commit | diff
drm/i915: fix transcoder PLL select masking

Transcoder A will always use PLL A and transcoder B will use PLL B.  But
transcoder C could use either, so always mask the select bits off before
or'ing in a new value.

Reported-by: Adam Jackson <ajax@redhat.com>
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>
drivers/gpu/drm/i915/intel_display.c diff | blob | blame | history