drm/i915: don't write TU size to N1 reg
authorJesse Barnes <jbarnes@virtuousgeek.org>
Fri, 10 Sep 2010 18:22:02 +0000 (11:22 -0700)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 10 Sep 2010 22:13:48 +0000 (23:13 +0100)
commitde9c27bf70964a8b257eaeb8f71f1898e9f4ac7d
treea9100da3d469397887eaa8b5f964e60df852bc6f
parent0e23b99d2599112a332136728e9250e688a08b0c
drm/i915: don't write TU size to N1 reg

TU size is only part of the M1 and M2 regs, not the N regs.  This keeps
us from overwriting a reserved field.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_display.c