diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/isst_if.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/uapi/linux/isst_if.h b/include/uapi/linux/isst_if.h index c4b350ea5cbe..0df1a1c3caf4 100644 --- a/include/uapi/linux/isst_if.h +++ b/include/uapi/linux/isst_if.h @@ -426,6 +426,31 @@ struct isst_base_freq_info { __u16 thermal_design_power_w; }; +/** + * struct isst_turbo_freq_info - Structure to get SST-TF frequencies + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @level: SST-PP level for which caller wants to get information + * @max_clip_freqs: Maximum number of low priority core clipping frequencies + * @lp_clip_freq_mhz: Clip frequencies per trl level + * @bucket_core_counts: Maximum number of cores for a bucket + * @trl_freq_mhz: Frequencies per trl level for each bucket + * + * Structure used to get SST-TF information using + * IOCTL ISST_IF_GET_TURBO_FREQ_INFO. + */ +struct isst_turbo_freq_info { + __u8 socket_id; + __u8 power_domain_id; + __u16 level; + __u16 max_clip_freqs; + __u16 max_buckets; + __u16 max_trl_levels; + __u16 lp_clip_freq_mhz[TRL_MAX_LEVELS]; + __u16 bucket_core_counts[TRL_MAX_BUCKETS]; + __u16 trl_freq_mhz[TRL_MAX_LEVELS][TRL_MAX_BUCKETS]; +}; + #define ISST_IF_MAGIC 0xFE #define ISST_IF_GET_PLATFORM_INFO _IOR(ISST_IF_MAGIC, 0, struct isst_if_platform_info *) #define ISST_IF_GET_PHY_ID _IOWR(ISST_IF_MAGIC, 1, struct isst_if_cpu_map *) @@ -445,5 +470,6 @@ struct isst_base_freq_info { #define ISST_IF_GET_PERF_LEVEL_CPU_MASK _IOR(ISST_IF_MAGIC, 13, struct isst_perf_level_cpu_mask *) #define ISST_IF_GET_BASE_FREQ_INFO _IOR(ISST_IF_MAGIC, 14, struct isst_base_freq_info *) #define ISST_IF_GET_BASE_FREQ_CPU_MASK _IOR(ISST_IF_MAGIC, 15, struct isst_perf_level_cpu_mask *) +#define ISST_IF_GET_TURBO_FREQ_INFO _IOR(ISST_IF_MAGIC, 16, struct isst_turbo_freq_info *) #endif |