Ver 2 of the patch [was: Re: i915 driver update testing]

Adam McDougall mcdouga9 at
Tue Oct 7 20:04:56 UTC 2014

On 10/07/2014 14:01, Konstantin Belousov wrote:
> On Tue, Oct 07, 2014 at 07:44:19PM +0300, Konstantin Belousov wrote:
>> >From the same frame, please do
>> p *(struct drm_i915_private *)(dev->private)
> I probably figured out what is wrong, but it is still interesting to
> see this piece of data.
> For everybody who has the issue with blank screen or panic after
> the patch:
> 1. please try the updated patch,
> 2. if you use "kldload i915kms" to test the patch and get the blank
>    screen, verify do you get panic or just a black screen.  It is
>    expected for sc, not so for vt.  For vt, if you do get blank screen
>    and not a panic, do not load i915kms manually and run the X server.
>    I am interested if running X server does show proper output.

Backtrace seems the same, I repeated the prior commands:

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