tree 06c2b369d774ed0d05ec851f8d697624a65e5e04
parent 3f70a6f5773432c83429e33dbc062812113b1c50
author Simon Glass <sjg@chromium.org> 1415857338 -0700
committer Simon Glass <sjg@chromium.org> 1416551653 +0100

x86: Add msr read/write functions that use a structure

It is convenient to be able to adjust MSRs with a structure that splits the
two 32-bit halves into separate fields, as they are often dealt with
separately. Add a few functions to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>