drm/i915: implement WaDisableDopClockGatingisable on VLV and IVB
authorJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 25 Oct 2012 19:15:42 +0000 (12:15 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 11 Nov 2012 22:51:34 +0000 (23:51 +0100)
commit8ab4397640de51f4a93845b09270ad717244ccb3
tree4af382965854bc22ddd8cacbebf72a5f4da3a7c8
parentd0cf5eadc0182806f8790369d03d93eef748a363
drm/i915: implement WaDisableDopClockGatingisable on VLV and IVB

v2: use correct register
v3: remove extra hunks, pull in register definitions & offset check directly
v4: add GT1 vs GT2 distinction for IVB portion (Ben)

References: https://bugs.freedesktop.org/show_bug.cgi?id=50233
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Antti Koskipää <antti.koskipaa@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.c
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_pm.c