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| author | Alexander Usyskin <alexander.usyskin@intel.com> | 2015-08-02 22:20:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-04 03:33:54 +0300 |
| commit | bb9f4d26dda7d2a875cadc0f7eedee3d65d3d1f5 (patch) | |
| tree | ae3cec0e9b0011eeb724bd87bc289ffc09d8f3ea /drivers/misc/mei/hw-me.h | |
| parent | 11830486c5717c713bb363b14944cda39e3034f9 (diff) | |
| download | linux-bb9f4d26dda7d2a875cadc0f7eedee3d65d3d1f5.tar.xz | |
mei: me: d0i3: add flag to indicate D0i3 support
Detect d0i3 low power state during hw configuration,
the value is set in HFS_1 pci config reigister.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hw-me.h')
| -rw-r--r-- | drivers/misc/mei/hw-me.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/misc/mei/hw-me.h b/drivers/misc/mei/hw-me.h index 6022d52af6f6..cf64847a35b9 100644 --- a/drivers/misc/mei/hw-me.h +++ b/drivers/misc/mei/hw-me.h @@ -50,13 +50,15 @@ struct mei_cfg { * struct mei_me_hw - me hw specific data * * @cfg: per device generation config and ops - * @mem_addr: io memory address - * @pg_state: power gating state + * @mem_addr: io memory address + * @pg_state: power gating state + * @d0i3_supported: di03 support */ struct mei_me_hw { const struct mei_cfg *cfg; void __iomem *mem_addr; enum mei_pg_state pg_state; + bool d0i3_supported; }; #define to_me_hw(dev) (struct mei_me_hw *)((dev)->hw) |