The QAT driver includes infrastructure to report power management (PM)
information via debugfs. Extend this support to QAT GEN6 devices
by exposing PM debug data through the `pm_status` file.
This implementation reports the current PM state, power management
hardware control and status registers (CSR), and per-domain power
status specific to the QAT GEN6 architecture.
The debug functionality is implemented in adf_gen6_pm_dbgfs.c
and initialized as part of the enable_pm() function.
Co-developed-by: Vijay Sundar Selvamani <vijay.sundar.selvamani@intel.com>
Signed-off-by: Vijay Sundar Selvamani <vijay.sundar.selvamani@intel.com>
Signed-off-by: George Abraham P <george.abraham.p@intel.com>
Signed-off-by: Suman Kumar Chakraborty <suman.kumar.chakraborty@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
c963ff0ec4