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Message-ID: <AANLkTi=Adq8i_qoiHhLB9K-CkUbT8uHZeg-H8Z3_Kgrw@mail.gmail.com> Date: Tue, 29 Mar 2011 16:39:53 +0300 From: Pekka Enberg <penberg@...nel.org> To: Chris Wilson <chris@...is-wilson.co.uk> Cc: intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] drm/i915: Move the irq wait queue initialisation into the ring init On Tue, Mar 29, 2011 at 4:22 PM, Chris Wilson <chris@...is-wilson.co.uk> wrote: > On Tue, 29 Mar 2011 16:05:35 +0300, Pekka Enberg <penberg@...nel.org> wrote: >> On Tue, Mar 29, 2011 at 3:23 PM, Chris Wilson <chris@...is-wilson.co.uk> wrote: >> > Required so that we don't obliterate the queue if initialising the >> > rings after the global IRQ handler is installed. >> > >> > Signed-off-by: Chris Wilson <chris@...is-wilson.co.uk> >> >> I applied both of the patches on top of yesterdays git HEAD and I just >> get a blank screen after GRUB. No serial or net console here. Do you >> want me to try just one of the patches or turn on some debugging >> options? > > That was the unspoken side-effect: if we fail to load the i915 module after > disabling the outputs, then we would be left with a blank screen. > > If you can ssh in and retrieve the dmesg, then it should at least give a > reason... I have CONFIG_DRM_I915=y so there are no modules involved. I'll see if I can ssh to the box. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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