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    SubjectRe: i915 regression with 3.3-rc3+git
    On Thu, 23 Feb 2012 19:48:59 +0100
    Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com> wrote:

    > Hello,
    >
    > Il 23/02/2012 17:41, Jesse Barnes ha scritto:
    > > On Fri, 17 Feb 2012 21:48:13 +0100
    > > Riccardo Magliocchetti<riccardo.magliocchetti@gmail.com> wrote:
    > >
    > >> Hello,
    > >>
    > >> i've upgraded from 3.2.0-rc7 to post 3.3.0-rc3 git
    > >> 4903062b5485f0e2c286a23b44c9b59d9b017d53, attached you can find dmesg
    > >> with drm.debug=0xfff
    > >>
    > >> This started to appear in logs:
    > >>
    > >> [drm:intel_framebuffer_init] *ERROR* unsupported pixel format
    > >>
    > >> X is getting a wrong resolution (log attached) and there's a lot of
    > >> flickering, if i try to play a video the desktop turns black, the other
    > >> ttys still works fine though.
    > >>
    > >>
    > >
    > > Can you check the drm-intel-fixes branch at
    > > git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel.git?
    > > It has a fix for laod detection that might help.
    >
    > 3.3-rc4 plus these two patches from drm-intel-fixes works great.
    >
    > 4e9bb47bd29e02f2daaa7bdb2a8ddf977bf76f06 [PATCH 2/2] drm/i915: fix a
    > sprite watermark computation to avoid divide by zero if xpos<0
    > 5ca0c34ae28344b6b4ca3036bc82f89c8db16a59 [PATCH 1/2] drm/i915: fix mode
    > set on load pipe. (v2)

    Great, thanks for confirming.

    --
    Jesse Barnes, Intel Open Source Technology Center
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