tree 2a62710a3882d6e0a8291f179e80f78211a40fd5
parent f454c6940ed4bfc76670295534270ccebf366898
author Imre Deak <imre.deak@intel.com> 1397496271 +0300
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1399273741 +0200

drm/i915: gen2: move error capture of IER to its correct place

While checking the error capture path I noticed that this register is
read twice for GEN2, so fix this and also move the read where it's done
for other platforms.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>