[Bug 61783] New: Test I2C read fail

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=61783

          Priority: medium
            Bug ID: 61783
          Assignee: intel-gfx-bugs at lists.freedesktop.org
           Summary: Test I2C read fail
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: pengyin at redflag-linux.com
          Hardware: x86 (IA32)
            Status: NEW
           Version: unspecified
         Component: DRM/Intel
           Product: DRI

Created attachment 75885
  --> https://bugs.freedesktop.org/attachment.cgi?id=75885&action=edit
Linux can only read 2 block EDID

we are doing the HDMI Logo Requirement.

We find one issue on EE test I2C read.
Please refer to attached file. 

Linux can only read 2 block EDID, failed on 4 block EDID. Windows side can read
2 and 4 block EDID both.

I think it caused by GFX Driver.

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