Messages in this thread | | | Date | Mon, 6 Jun 2011 17:24:02 -0700 | From | Jesse Barnes <> | Subject | Re: 3.0.0-rc2 fails to boot on Atom appliance (bisected, drm/i915) |
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On Mon, 06 Jun 2011 16:59:02 -0700 Ben Greear <greearb@candelatech.com> wrote:
> On 06/06/2011 04:41 PM, Keith Packard wrote: > > On Mon, 06 Jun 2011 16:26:25 -0700, Ben Greear<greearb@candelatech.com> wrote: > >> On 06/06/2011 01:09 PM, Ben Greear wrote: > >>> Anyone seen something like this? For what it's worth, it seems > >>> that -rc1 had the same problem. I'll start bisecting soon if > >>> the problem isn't already resolved somehow... > >> > >> I bisected this problem down to this commit: > > > > This should be fixed by this patch: > > > > -------------------- drivers/gpu/drm/i915/intel_display.c --------------------- > > index f553ddf..bb1b59b 100644 > > @@ -7675,6 +7675,7 @@ static void intel_init_display(struct drm_device *dev) > > dev_priv->display.update_wm = NULL; > > } else > > dev_priv->display.update_wm = pineview_update_wm; > > + dev_priv->display.init_clock_gating = gen3_init_clock_gating; > > } else if (IS_G4X(dev)) { > > dev_priv->display.update_wm = g4x_update_wm; > > dev_priv->display.init_clock_gating = g4x_init_clock_gating; > > > > This hasn't been merged yet, but should be soon. > > I tried adding that, but the problem stays the same. > > Any other patches I should try?
Are you sure you booted the right kernel and that it built & installed correctly?
You could add an: if (dev_priv->display.init_clock_gating) above the call to display.init_clock_gating in intel_init_clock_gating to be sure it's the same problem...
-- Jesse Barnes, Intel Open Source Technology Center
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