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| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2023-03-07 23:06:42 -0800 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-03-16 15:18:02 +0100 |
| commit | 91576acab0203062b93a578a7d05c8fe9e527f80 (patch) | |
| tree | 1e82bc37f0d9db0e17ac71c5526915ef2dc09633 /lib/mpi/mpi-sub-ui.c | |
| parent | f8e0077a9d526cac7abbc682d83e98f834ffa909 (diff) | |
platform/x86: ISST: Add suspend/resume callbacks
To support S3/S4 with TPMI interface add suspend/resume callbacks.
Here HW state is stored in suspend callback and restored during
resume callback.
The hardware state which needs to be stored/restored:
- CLOS configuration
- CLOS Association
- SST-CP enable/disable status
- SST-PP perf level setting
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Suggested-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Zhang Rui <rui.zhang@intel.com>
Tested-by: Pragya Tanwar <pragya.tanwar@intel.com>
Link: https://lore.kernel.org/r/20230308070642.1727167-9-srinivas.pandruvada@linux.intel.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions