[Bug 31943] [drm:radeon_dvi_detect] *ERROR* HDMI Type A-1: probed a monitor but no|invalid EDID

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Nov 29 07:08:39 PST 2010


https://bugs.freedesktop.org/show_bug.cgi?id=31943

Alex Deucher <agd5f at yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Product|xorg                        |DRI
          Component|Driver/Radeon               |DRM/Radeon
         AssignedTo|xorg-driver-ati at lists.x.org |dri-devel at lists.freedesktop
                   |                            |.org
          QAContact|xorg-team at lists.x.org       |

--- Comment #3 from Alex Deucher <agd5f at yahoo.com> 2010-11-29 07:08:39 PST ---
The core KMS code needs to not be so strict in rejecting EDIDs with bad
checksums.  I think this may be fixed in this commit:
http://git.kernel.org/?p=linux/kernel/git/airlied/drm-2.6.git;a=commitdiff;h=4a638b4e38234233f5c7e6705662fbc0b58d80c2
If not, we probably need something similar for the primary EDID block.

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