Re: [Intel-gfx] Fwd: i915 (possibly): Suspend regression Macbook Pro 15 (late 2013)

2014-08-26 Thread Eric Rannaud
On Tue, Aug 26, 2014 at 12:17 AM, Daniel Vetter wrote: > Sounds new. Anything interesting going on in dmesg while the on/off > flickering goes on if you crank up output with drm.debug=0xe? I actually get some traces. There appears to be 2 different traces that repeat whenever the screen goes thro

Re: [Intel-gfx] Fwd: i915 (possibly): Suspend regression Macbook Pro 15 (late 2013)

2014-08-26 Thread Daniel Vetter
On Mon, Aug 25, 2014 at 08:33:02PM -0700, Eric Rannaud wrote: > [Cross-post from LKML; apologies if you've all already seen this] > > Hi, > > Between 3.13.5 and 3.15.4, suspend became partially broken on Macbook Pro 15 > (late 2013): a few minutes after wakeup from the *second* suspend following

[Intel-gfx] Fwd: i915 (possibly): Suspend regression Macbook Pro 15 (late 2013)

2014-08-25 Thread Eric Rannaud
[Cross-post from LKML; apologies if you've all already seen this] Hi, Between 3.13.5 and 3.15.4, suspend became partially broken on Macbook Pro 15 (late 2013): a few minutes after wakeup from the *second* suspend following a fresh boot, the screen will randomly turn itself off at shorter and shor