diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_topology.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_topology.h | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.h b/drivers/gpu/drm/amd/amdkfd/kfd_topology.h index c3ddb9b95ff8..53fca1f45401 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.h @@ -39,8 +39,13 @@ #define HSA_CAP_WATCH_POINTS_SUPPORTED 0x00000080 #define HSA_CAP_WATCH_POINTS_TOTALBITS_MASK 0x00000f00 #define HSA_CAP_WATCH_POINTS_TOTALBITS_SHIFT 8 -#define HSA_CAP_RESERVED 0xfffff000 -#define HSA_CAP_DOORBELL_PACKET_TYPE 0x00001000 +#define HSA_CAP_DOORBELL_TYPE_TOTALBITS_MASK 0x00003000 +#define HSA_CAP_DOORBELL_TYPE_TOTALBITS_SHIFT 12 +#define HSA_CAP_RESERVED 0xffffc000 + +#define HSA_CAP_DOORBELL_TYPE_PRE_1_0 0x0 +#define HSA_CAP_DOORBELL_TYPE_1_0 0x1 +#define HSA_CAP_AQL_QUEUE_DOUBLE_MAP 0x00004000 struct kfd_node_properties { uint32_t cpu_cores_count; @@ -91,8 +96,6 @@ struct kfd_mem_properties { struct attribute attr; }; -#define KFD_TOPOLOGY_CPU_SIBLINGS 256 - #define HSA_CACHE_TYPE_DATA 0x00000001 #define HSA_CACHE_TYPE_INSTRUCTION 0x00000002 #define HSA_CACHE_TYPE_CPU 0x00000004 @@ -109,7 +112,7 @@ struct kfd_cache_properties { uint32_t cache_assoc; uint32_t cache_latency; uint32_t cache_type; - uint8_t sibling_map[KFD_TOPOLOGY_CPU_SIBLINGS]; + uint8_t sibling_map[CRAT_SIBLINGMAP_SIZE]; struct kobject *kobj; struct attribute attr; }; @@ -132,24 +135,36 @@ struct kfd_iolink_properties { struct attribute attr; }; +struct kfd_perf_properties { + struct list_head list; + char block_name[16]; + uint32_t max_concurrent; + struct attribute_group *attr_group; +}; + struct kfd_topology_device { struct list_head list; uint32_t gpu_id; + uint32_t proximity_domain; struct kfd_node_properties node_props; - uint32_t mem_bank_count; struct list_head mem_props; uint32_t cache_count; struct list_head cache_props; uint32_t io_link_count; struct list_head io_link_props; + struct list_head perf_props; struct kfd_dev *gpu; struct kobject *kobj_node; struct kobject *kobj_mem; struct kobject *kobj_cache; struct kobject *kobj_iolink; + struct kobject *kobj_perf; struct attribute attr_gpuid; struct attribute attr_name; struct attribute attr_props; + uint8_t oem_id[CRAT_OEMID_LENGTH]; + uint8_t oem_table_id[CRAT_OEMTABLEID_LENGTH]; + uint32_t oem_revision; }; struct kfd_system_properties { @@ -164,6 +179,12 @@ struct kfd_system_properties { struct attribute attr_props; }; +struct kfd_topology_device *kfd_create_topology_device( + struct list_head *device_list); +void kfd_release_topology_device_list(struct list_head *device_list); +extern bool amd_iommu_pc_supported(void); +extern u8 amd_iommu_pc_get_max_banks(u16 devid); +extern u8 amd_iommu_pc_get_max_counters(u16 devid); #endif /* __KFD_TOPOLOGY_H__ */ |