drm/i915: make the panel fitter work on pipes B and C on IVB
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Tue, 20 Nov 2012 15:27:41 +0000 (13:27 -0200)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 3 Jan 2013 03:33:14 +0000 (03:33 +0000)
commit5b0cff535c7c9c2f1de8bf3589afa57975ba6481
treeecad131378b3a6a88d03e8f8b251a97abf2e8ff2
parentddca0d4a9d185520a9a6eb551a34ff0c6d70418c
drm/i915: make the panel fitter work on pipes B and C on IVB

commit 13888d78c664a1f61d7b09d282f5916993827a40 upstream.

I actually found this problem on Haswell, but then discovered Ivy
Bridge also has it by reading the spec.

I don't have the hardware to test this.

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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_display.c