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Re: [Xen-devel] [PATCH for-4.13] x86/cpuid: Fix Lisbon/Magny-Cours Opterons WRT SSSE3/SSE4A



On 19.11.19 18:00, Andrew Cooper wrote:
c/s ff66ccefe5 "x86/CPUID: adjust SSEn dependencies" made SSE4A depend on
SSSE3, but these processors really do have have SSE4A without SSSE3.

This manifests as an upgrade regression, as the SSE4A feature disappears from
view.

Adjust the SSE4A feature to depend on SSE3 rather than SSSE3.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Release-acked-by: Juergen Gross <jgross@xxxxxxxx>


Juergen

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