drm/i915/skl: i915_swizzle_info gen9 fix

Fix ARB_MODE register read for gen >= 8 in i915_swizzle_info

Reviewed-by: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Robert Beckett <robert.beckett@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Robert Beckett 2014-01-23 14:23:14 +00:00 • committed by Daniel Vetter
commit 5907f5fb6a