Searched hist:"0 bfdca8a" (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/drivers/firmware/arm_scmi/ |
H A D | Kconfig | 0bfdca8a Mon Dec 20 13:56:42 CST 2021 Cristian Marussi <cristian.marussi@arm.com> firmware: arm_scmi: Add atomic mode support to smc transport
Add a Kernel configuration option to enable SCMI SMC transport atomic mode operation for selected SCMI transactions and leave it as default disabled.
Substitute mutex usages with busy-waiting and declare smc transport as .atomic_enabled if such Kernel configuration option is enabled.
Link: https://lore.kernel.org/r/20211220195646.44498-8-cristian.marussi@arm.com Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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H A D | smc.c | 0bfdca8a Mon Dec 20 13:56:42 CST 2021 Cristian Marussi <cristian.marussi@arm.com> firmware: arm_scmi: Add atomic mode support to smc transport
Add a Kernel configuration option to enable SCMI SMC transport atomic mode operation for selected SCMI transactions and leave it as default disabled.
Substitute mutex usages with busy-waiting and declare smc transport as .atomic_enabled if such Kernel configuration option is enabled.
Link: https://lore.kernel.org/r/20211220195646.44498-8-cristian.marussi@arm.com Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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