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* [V4.0-rc5 Regression] drm/intel problem
@ 2015-03-23  9:02 Jörg Otte
  2015-03-24  4:16 ` Dave Airlie
  2015-03-26 22:16 ` Linus Torvalds
  0 siblings, 2 replies; 5+ messages in thread
From: Jörg Otte @ 2015-03-23  9:02 UTC (permalink / raw)
  To: Linux Kernel Mailing List, Linus Torvalds, David Airlie, Daniel Vetter

The display remains dark in V4.0-rc5 except of a small white line
at the top of the screen so I can't see anything. RC4 was good.
The latest good kernel that I know of is at least
4.0.0-rc4-00199-gb314aca.

Thanks, Jörg

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [V4.0-rc5 Regression] drm/intel problem
  2015-03-23  9:02 [V4.0-rc5 Regression] drm/intel problem Jörg Otte
@ 2015-03-24  4:16 ` Dave Airlie
  2015-03-26 22:16 ` Linus Torvalds
  1 sibling, 0 replies; 5+ messages in thread
From: Dave Airlie @ 2015-03-24  4:16 UTC (permalink / raw)
  To: Jörg Otte
  Cc: Linux Kernel Mailing List, Linus Torvalds, Daniel Vetter,
	intel-gfx, daniel.vetter



> The display remains dark in V4.0-rc5 except of a small white line
> at the top of the screen so I can't see anything. RC4 was good.
> The latest good kernel that I know of is at least
> 4.0.0-rc4-00199-gb314aca.

I'm hoping the fix I just sent Linus is the fix for this, otherwise Daniel 
and co will look into it.

Dave.

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [V4.0-rc5 Regression] drm/intel problem
  2015-03-23  9:02 [V4.0-rc5 Regression] drm/intel problem Jörg Otte
  2015-03-24  4:16 ` Dave Airlie
@ 2015-03-26 22:16 ` Linus Torvalds
  2015-03-27  7:03   ` Kalle Valo
  1 sibling, 1 reply; 5+ messages in thread
From: Linus Torvalds @ 2015-03-26 22:16 UTC (permalink / raw)
  To: Jörg Otte; +Cc: Linux Kernel Mailing List, David Airlie, Daniel Vetter

Jörg,

 can you verify/confirm that current git works for you? And if not,
maybe bisect exactly where it happened?

                        Linus

On Mon, Mar 23, 2015 at 2:02 AM, Jörg Otte <jrg.otte@gmail.com> wrote:
> The display remains dark in V4.0-rc5 except of a small white line
> at the top of the screen so I can't see anything. RC4 was good.
> The latest good kernel that I know of is at least
> 4.0.0-rc4-00199-gb314aca.

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [V4.0-rc5 Regression] drm/intel problem
  2015-03-26 22:16 ` Linus Torvalds
@ 2015-03-27  7:03   ` Kalle Valo
  2015-03-27  8:45     ` Jörg Otte
  0 siblings, 1 reply; 5+ messages in thread
From: Kalle Valo @ 2015-03-27  7:03 UTC (permalink / raw)
  To: Linus Torvalds
  Cc: Jörg Otte, Linux Kernel Mailing List, David Airlie, Daniel Vetter

Linus Torvalds <torvalds@linux-foundation.org> writes:

>  can you verify/confirm that current git works for you? And if not,
> maybe bisect exactly where it happened?

I had a similar problem as Jörg on my Lenovo x230, display black on -rc5
except some small colored line on the top. I updated to current git
(commit below) and everything looks to be ok after 10 minutes of
testing.

commit 3c435c1e472ba344ee25f795f4807d4457e61f6c
Merge: be8a9bc63328 9822393d23ba
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Mar 26 15:04:05 2015 -0700

    Merge branch 'drm-fixes' of
    git://people.freedesktop.org/~airlied/linux
    
    Pull drm refcounting fixes from Dave Airlie:
     "Here is the complete set of i915 bug/warn/refcounting fixes"


-- 
Kalle Valo

^ permalink raw reply	[flat|nested] 5+ messages in thread
* Re: [V4.0-rc5 Regression] drm/intel problem
  2015-03-27  7:03   ` Kalle Valo
@ 2015-03-27  8:45     ` Jörg Otte
  0 siblings, 0 replies; 5+ messages in thread
From: Jörg Otte @ 2015-03-27  8:45 UTC (permalink / raw)
  To: Kalle Valo
  Cc: Linus Torvalds, Linux Kernel Mailing List, David Airlie, Daniel Vetter

2015-03-27 8:03 GMT+01:00 Kalle Valo <kvalo@codeaurora.org>:
> Linus Torvalds <torvalds@linux-foundation.org> writes:
>
>>  can you verify/confirm that current git works for you? And if not,
>> maybe bisect exactly where it happened?
>
> I had a similar problem as Jörg on my Lenovo x230, display black on -rc5
> except some small colored line on the top. I updated to current git
> (commit below) and everything looks to be ok after 10 minutes of
> testing.
>
> commit 3c435c1e472ba344ee25f795f4807d4457e61f6c
> Merge: be8a9bc63328 9822393d23ba
> Author: Linus Torvalds <torvalds@linux-foundation.org>
> Date:   Thu Mar 26 15:04:05 2015 -0700
>
>     Merge branch 'drm-fixes' of
>     git://people.freedesktop.org/~airlied/linux
>
>     Pull drm refcounting fixes from Dave Airlie:
>      "Here is the complete set of i915 bug/warn/refcounting fixes"
>
>
> --
> Kalle Valo

OK, current git

3c435c1 Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

fixes the problem for me too.

Thanks, Jörg

^ permalink raw reply	[flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-03-27  8:45 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-03-23  9:02 [V4.0-rc5 Regression] drm/intel problem Jörg Otte
2015-03-24  4:16 ` Dave Airlie
2015-03-26 22:16 ` Linus Torvalds
2015-03-27  7:03   ` Kalle Valo
2015-03-27  8:45     ` Jörg Otte

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