diff options
Diffstat (limited to 'include/uapi/linux/kfd_ioctl.h')
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index b6be62356d34..f738c3b53f4e 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -26,8 +26,12 @@ #include <drm/drm.h> #include <linux/ioctl.h> +/* + * - 1.1 - initial version + * - 1.3 - Add SMI events support + */ #define KFD_IOCTL_MAJOR_VERSION 1 -#define KFD_IOCTL_MINOR_VERSION 1 +#define KFD_IOCTL_MINOR_VERSION 3 struct kfd_ioctl_get_version_args { __u32 major_version; /* from KFD */ @@ -442,6 +446,17 @@ struct kfd_ioctl_import_dmabuf_args { __u32 dmabuf_fd; /* to KFD */ }; +/* + * KFD SMI(System Management Interface) events + */ +/* Event type (defined by bitmask) */ +#define KFD_SMI_EVENT_VMFAULT 0x0000000000000001 + +struct kfd_ioctl_smi_events_args { + __u32 gpuid; /* to KFD */ + __u32 anon_fd; /* from KFD */ +}; + /* Register offset inside the remapped mmio page */ enum kfd_mmio_remap { @@ -546,7 +561,10 @@ enum kfd_mmio_remap { #define AMDKFD_IOC_ALLOC_QUEUE_GWS \ AMDKFD_IOWR(0x1E, struct kfd_ioctl_alloc_queue_gws_args) +#define AMDKFD_IOC_SMI_EVENTS \ + AMDKFD_IOWR(0x1F, struct kfd_ioctl_smi_events_args) + #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x1F +#define AMDKFD_COMMAND_END 0x20 #endif |