[Bug 98491] New: [HSW] i915 only uses 165MHz for HDMI port

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98491

            Bug ID: 98491
           Summary: [HSW] i915 only uses 165MHz for HDMI port
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: karolherbst at gmail.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 127603
  --> https://bugs.freedesktop.org/attachment.cgi?id=127603&action=edit
dmesg

on my system i915 only enables modelines below 165MHz, allthough every between
165MHz and 300MHz actually works on that port.

attached is the dmesg 0xe debug dump while plugging in the display, i2cdump
0x40 i and i915_opregion

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