On Thu, May 03, 2012 at 09:07:03PM +0800, Daniel J Blueman wrote:
> At suspend time on 3.4-rc5 with SNB, we see a i915 register read
> transaction aborted, presumably as the GT is powered down:
>
> WARNING: at drivers/gpu/drm/i915/i915_drv.c:398
> gen6_gt_check_fifodbg.isra.6+0x3b/0x50 [i915]()
>
At suspend time on 3.4-rc5 with SNB, we see a i915 register read
transaction aborted, presumably as the GT is powered down:
WARNING: at drivers/gpu/drm/i915/i915_drv.c:398
gen6_gt_check_fifodbg.isra.6+0x3b/0x50 [i915]()
Hardware name: Latitude E5420
MMIO read or write has been dropped
Mod
