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f01b796283
Everyone else uses intel_PLL_is_valid(), so make VLV use it as well. We don't have any special p and m limits on VLV, so skip those tests, and we also need to skip the m1<=m2 test line PNV. Reorganize the function a bit to move the n check alongside the rest of the test for the non-derived dividers, and check the derived values afterwards. Note that this changes vlv_find_best_dpll() in two ways: - The .vco comparison is now >max instead of >=max, and since we round down when calculating that stuff, we may now allow frequencies slightly above the max as we do on other platforms. The previous method disallowed exactly max and anything above it. - We now check the .dot frequency against the data rate limits, which we didn't do before. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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