On 11/6/18 8:52 AM, richard.gong@xxxxxxxxxxxxxxx wrote:
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 7273e50..b6813bc 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -216,6 +216,18 @@ config FW_CFG_SYSFS_CMDLINE
WARNING: Using incorrect parameters (base address in particular)
may crash your system.
+config INTEL_STRATIX10_SERVICE
+ tristate "Intel Stratix10 Service Layer"
+ depends on HAVE_ARM_SMCCC
+ default n
+ help
+ Intel Stratix10 service layer runs at privileged exception level,
+ interfaces with the service providers (FPGA manager is one of them) and
+ manages secure monitor call to communicate with secure monitor software
+ at secure monitor exception level.
+
+ Say Y here if you want Stratix10 service layer support.
from Documentation/process/coding-style.rst:
Lines under a ``config`` definition are indented with one tab,
while help text is indented an additional two spaces.
thanks.