[Intel-gfx] Updated -next

[Sun, Yi]

New round Kernel testing is finished. This time we covered the platform IVB, SNB, ILK, G45, PNV.
The kernel commit is:
Kernel: (drm-intel-testing) 9c5a1897768918a941aebbeaefd9f698358c7cf9
Merge: c501ae7 108b0d3
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Thu Mar 1 21:47:53 2012 +0100
    Merge remote-tracking branch 'airlied/drm-fixes' into drm-intel-testing

    Conflicts:
        drivers/gpu/drm/i915/intel_ringbuffer.c

New filed bugs:
Bug 47034 - [G45]testdisplay can't show all modes with VGA interface and black screen (https://bugs.freedesktop.org/show_bug.cgi?id=47034)
Bug 47082 - [G33]GPU hung while running gem_cs_prefetch of intel-gpu-tools (https://bugs.freedesktop.org/show_bug.cgi?id=47082)
Bug 47085 - [ILK]I-G-T/gem_pipe_control_store_loop fail unstablely (https://bugs.freedesktop.org/show_bug.cgi?id=47085)
Note that, the bug 47082 and 47085 are unstable issue. If run the test cases separately, both two cases would pass. But if run the whole i-g-t suite with make test, the two cases which involved in the bug report would fail sometimes.

It's first time that we found some Piglit cases failure caused by Kernel regression. And the bug is filed:
Bug 46863 - [ivb/snb regression] Piglit case fbo-stencil fail (https://bugs.freedesktop.org/show_bug.cgi?id=46863)

Fixed bugs:
Bug 44250 - [IVB]"[drm:intel_dsm_platform_mux_info] *ERROR* MUX INFO call failed" while booting with monitor (https://bugs.freedesktop.org/show_bug.cgi?id=44250)

Old bugs Still occurs:
Bug 41976 - [IVB] screen turn to be black while switching between console and x-window with 3-pipe active. (https://bugs.freedesktop.org/show_bug.cgi?id=41976)
Bug 42194 - [IVB/SNB]plug in a monitor while running testdisplay fail to make the screen come up. (https://bugs.freedesktop.org/show_bug.cgi?id=42194)
Bug 44309 - [IVB eDP] 3 pipe doesn't work with eDP monitor.  (https://bugs.freedesktop.org/show_bug.cgi?id=44309)
Bug 45867 - [IVB 3pipe] 3 Pipe Doesn't Work with Eaglemont Card. (https://bugs.freedesktop.org/show_bug.cgi?id=45867)

So till now, in the i-g-t test suite, only 3 failures happen with -testing branch. Two are unstable which mentioned above(gem_cs_prefetch and gem_pipe_control_store_loop), and the other one is gem_ringfill which is also filed.

Thanks
   --Yi,Sun


> -----Original Message-----
> From: Daniel Vetter [mailto:daniel.vetter at ffwll.ch] On Behalf Of Daniel Vetter
> Sent: Friday, March 02, 2012 4:59 AM
> To: Intel Graphics Development; Sun, Yi
> Subject: Updated -next
> 
> Hi all,
> 
> I've just pushed out update -next and -testing trees. Highlights:
> - gmbus fixes, gmbus is now again enabled by default.
> - random smaller fixes.
> 
> ... so not too much this time around. For the 3.4 I think we should now slowly
> wind down, of the big outstanding patch series I think only the pwrite series
> might still get in. But it has blown up so often in 'final'
> review already that I am sceptical.
> 
> In other news I'll be at osts next week and on vacation the following week, so
> expect slow response times from me and an extended -next cycle.
> 
> Happy testing!
> 
> Cheers, Daniel
> --
> Daniel Vetter
> Mail: daniel at ffwll.ch
> Mobile: +41 (0)79 365 57 48