From f60dd5153500514baba060857e115e6c0d3e1617 Mon Sep 17 00:00:00 2001 From: Ben Widawsky Date: Thu, 21 Feb 2013 22:05:34 -0800 Subject: intel_mmio: a query for forcewake requirement Signed-off-by: Ben Widawsky --- lib/intel_mmio.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'lib/intel_mmio.c') diff --git a/lib/intel_mmio.c b/lib/intel_mmio.c index 806fc31c..c11b85d7 100644 --- a/lib/intel_mmio.c +++ b/lib/intel_mmio.c @@ -230,6 +230,12 @@ intel_register_access_fini(void) mmio_data.inited--; } +int +intel_register_access_needs_wake(void) +{ + return mmio_data.key == FAKEKEY; +} + uint32_t intel_register_read(uint32_t reg) { -- cgit v1.2.3