diff options
| author | Ben Widawsky <ben@bwidawsk.net> | 2013-02-21 22:05:34 -0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2013-04-16 14:06:02 -0700 |
| commit | f60dd5153500514baba060857e115e6c0d3e1617 (patch) | |
| tree | a401e7568c6e28407771f8eb86c8bb3091d2c71a /lib/intel_mmio.c | |
| parent | 8904d29416e784f7ba0fb74455505fc251dd894f (diff) | |
intel_mmio: a query for forcewake requirement
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Diffstat (limited to 'lib/intel_mmio.c')
| -rw-r--r-- | lib/intel_mmio.c | 6 |
1 files changed, 6 insertions, 0 deletions
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) { |