[Bug 238037] [PATCH] Implement ig4 suspend/resume

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Sun Jun 30 20:47:35 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238037

--- Comment #4 from Andriy Gapon <avg at FreeBSD.org> ---
(In reply to J.R. Oldroyd from comment #3)
Do those barriers make any difference at all (given x86 platform) ?
Also, it would make sense -- if only for consistency -- to pass
IG4_REG_RESETS_SKL to the barrier when accessing that register.

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