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1 comment:

• File ich_descriptors.c:

  • Patch Set #2, Line 943: return CHIPSET_300_SERIES_CANNON_POINT;

    Unfortunately I have not found any documentation related to ICCRIBA.

    It used to give some offset, but newer SPI guides just list it as reserved
    or reserved with a specific value.

    I wonder if any PCH of CHIPSET_300_SERIES_CANNON_POINT has ICCRIBA as 0x34.

    I guess all of them. The SPI guides say "Reserved. Set this field to 34h.".

    It seems the original C620 models and Sunrise Point PCHs had the same issue,
    hence the check for `NM` above. Maybe that's all we need on this path
    too?

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