Direct rendering infrastructure (DRI) is a means of safely accessing graphics hardware in X

Daniel Vetter | 16 Jun 2012 15:09

[pull] drm-intel-fixes

Hi Dave,

A few important fixes for 3.5
- revert for the 3.4 black screen DP regression
- fix for the excessive dmesg noise due to a eDP vdd problem, reported by
  Linus. This turned out to be a 3.5 regression.
- vga hpd handling fix, try 2. Commit contains an elaborate explanation of
  why the previous thing blew up for Linus and why this one shouldn't, so
  I think we can risk this 
- 2 patches from Jesse to combat black screens on especially picky eDP
  panels.
- one fix in a hsw-vga-only path from Eugeni

Atm I'm not aware of regression reports that are unhandled. Although
internally I've just noticed yesterday that something broke gpu reset on
my ilk, resulting in hard-hangs. Cross checking with qa and Chris shows
that it seems to be only my ilk, but still, I'm bisect this right now.

Yours, Daniel

The following changes since commit cfaf025112d3856637ff34a767ef785ef5cf2ca9:

  Linux 3.5-rc2 (2012-06-08 18:40:09 -0700)

are available in the git repository at:

  git://people.freedesktop.org/~danvet/drm-intel drm-intel-fixes

for you to fetch changes up to 23bb2df76c6af94c40483cb80ee3559a2d10a596:

(Continue reading)

headers

Dave Airlie | 16 Jun 2012 15:16

Re: [pull] drm-intel-fixes


>   why the previous thing blew up for Linus and why this one shouldn't, so
>   I think we can risk this 

yeah no, you get one go at that, I'm no more detection fixed in -fixes 
ever again, unless they are a pure revert.

The detection logic is just to flaky and impossible to test on enough 
systems.

Dave.

headers

Daniel Vetter | 16 Jun 2012 15:40

Re: [pull] drm-intel-fixes

On Sat, Jun 16, 2012 at 02:16:29PM +0100, Dave Airlie wrote:
> 
> >   why the previous thing blew up for Linus and why this one shouldn't, so
> >   I think we can risk this 
> 
> yeah no, you get one go at that, I'm no more detection fixed in -fixes 
> ever again, unless they are a pure revert.

Patche moved to -next, same for the hsw vga fix witch isn't
super-critical.
-Daniel

The following changes since commit cfaf025112d3856637ff34a767ef785ef5cf2ca9:

  Linux 3.5-rc2 (2012-06-08 18:40:09 -0700)

are available in the git repository at:

  git://people.freedesktop.org/~danvet/drm-intel drm-intel-fixes

for you to fetch changes up to d6f24d0fa6cdf3431a2fe3330a74bc6c5871f496:

  drm/i915: cache the EDID for eDP panels (2012-06-16 15:39:02 +0200)

----------------------------------------------------------------
Daniel Vetter (2):
      drm/i915: eDP aux needs vdd
      Revert "drm/i915/dp: Use auxch precharge value of 5 everywhere"

Jesse Barnes (2):

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