diff options
| author | Mike Leach <mike.leach@linaro.org> | 2020-05-18 12:02:41 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-19 16:34:15 +0200 |
| commit | e9b880581d555c8f7b58c7d19cc3f8f9016a1b5f (patch) | |
| tree | fb10d0dee85d3f6e42cebfa3d0aaa47b7faf97ef /include/linux/cpuhotplug.h | |
| parent | 3f4943d422c5febbb3c764670011a00eb2a86238 (diff) | |
coresight: cti: Add CPU Hotplug handling to CTI driver
Adds registration of CPU start and stop functions to CPU hotplug
mechanisms - for any CPU bound CTI.
Sets CTI powered flag according to state.
Will enable CTI on CPU start if there are existing enable requests.
Signed-off-by: Mike Leach <mike.leach@linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200518180242.7916-23-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/cpuhotplug.h')
| -rw-r--r-- | include/linux/cpuhotplug.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index 77d70b633531..6dc7332307ca 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -142,6 +142,7 @@ enum cpuhp_state { CPUHP_AP_ARM_XEN_STARTING, CPUHP_AP_ARM_KVMPV_STARTING, CPUHP_AP_ARM_CORESIGHT_STARTING, + CPUHP_AP_ARM_CORESIGHT_CTI_STARTING, CPUHP_AP_ARM64_ISNDEP_STARTING, CPUHP_AP_SMPCFD_DYING, CPUHP_AP_X86_TBOOT_DYING, |