Add Additional SSE Instructions to Q35 #957
Merged
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Description
SSE 4.1 and 4.2 support was added to Q35 in order to support more recent Windows versions that require it. However, this broke recent Linux versions, which saw the 4.1 and 4.2 support and assumed other SSE support, which was not there. This adds all SSE instruction sets to Q35 to support both Linux and Windows.
flow, or firmware?
validation improvement, ...
in build or boot behavior?
a function in a new library class in a pre-existing module, ...
outside direct code modifications (and comments)?
on an a separate Web page, ...
How This Was Tested
Booted both a formerly failing Linux and Windows to confirm both boot.
Integration Instructions
N/A.