diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2014-03-18 22:51:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-03 19:20:23 -0400 |
| commit | ee7e5afd2c369b64ffcf419d38ce7ad1c709a53e (patch) | |
| tree | b61d3eea96f2fee5ab8209c44a41dced1e023a60 /mm/memory-failure.c | |
| parent | b16c35716b843acdbe562bc0068580c50db203ff (diff) | |
mei: condition PGI support on HW and HBM version
Enable power gating isolation only if hw and fw support it.
This is indicated by ME_PGIC_HRA bit in ME_CSR_HA register
and on HBM protocol version.
The information is exported to MEI layer through
new pg_is_enabled hw op.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/memory-failure.c')
0 files changed, 0 insertions, 0 deletions