Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
SLW: Add init for power9 power management
This patch adds new function to init core for power9 power management. SPECIAL_WKUP_* SCOM registers, if set, can hold the cores from going into idle states. Hence, clear PPM_SPECIAL_WKUP_HYP_REG scom register for each core during init. (This init are not required for MAMBO) Signed-off-by: Akshay Adiga <akshay.adiga@linux.vnet.ibm.com> Reviewed-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
- Loading branch information
1 parent
d95ffaa
commit c3e405b
Showing
2 changed files
with
57 additions
and
7 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters