mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 22:37:45 -04:00
Vivek Gautam
5eb0e0e4f9
Qcom's smmu-500 needs to toggle wait-for-safe sequence to handle TLB invalidation sync's. Few firmwares allow doing that through SCM interface. Add API to toggle wait for safe from firmware through a SCM call. Signed-off-by: Vivek Gautam <[email protected]> Reviewed-by: Bjorn Andersson <[email protected]> Reviewed-by: Stephen Boyd <[email protected]> Acked-by: Andy Gross <[email protected]> Signed-off-by: Sai Prakash Ranjan <[email protected]> Signed-off-by: Will Deacon <[email protected]>