diff options
| author | Mukul Joshi <[email protected]> | 2020-07-23 23:09:57 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2020-07-27 16:21:50 -0400 |
| commit | 2c2b0d880f1b4c01f30e14242977b82fa527342d (patch) | |
| tree | 31c941f641c19bfe6e0459bfc73732fb3255228e /include/uapi/linux | |
| parent | df9c8d1aa278c435c30a69b8f2418b4a52fcb929 (diff) | |
drm/amdkfd: Add thermal throttling SMI event
Add support for reporting thermal throttling events through SMI.
Also, add a counter to count the number of throttling interrupts
observed and report the count in the SMI event message.
Signed-off-by: Mukul Joshi <[email protected]>
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index f738c3b53f4e..df6c7a43aadc 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -450,7 +450,8 @@ struct kfd_ioctl_import_dmabuf_args { * KFD SMI(System Management Interface) events */ /* Event type (defined by bitmask) */ -#define KFD_SMI_EVENT_VMFAULT 0x0000000000000001 +#define KFD_SMI_EVENT_VMFAULT 0x0000000000000001 +#define KFD_SMI_EVENT_THERMAL_THROTTLE 0x0000000000000002 struct kfd_ioctl_smi_events_args { __u32 gpuid; /* to KFD */ |