diff options
| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-02-21 17:55:30 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:58:21 -0500 |
| commit | 70cbfe3d64b84e9f4c47c186942cd70d6495b465 (patch) | |
| tree | dbdf7cd60eb79aaef42d8e9a417206d76cb5d395 /drivers/gpu/drm/amd | |
| parent | 478586d6d5c7db7a9af47746973463edea35ca11 (diff) | |
drm/amdgpu/discovery: add harvest info data table
Add support for the harvest tables.
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/include/discovery.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/discovery.h b/drivers/gpu/drm/amd/include/discovery.h index 93a8ae0aacda..e01d4cd9f2cb 100644 --- a/drivers/gpu/drm/amd/include/discovery.h +++ b/drivers/gpu/drm/amd/include/discovery.h @@ -33,7 +33,7 @@ typedef enum { IP_DISCOVERY = 0, GC, - TABLE_3, + HARVEST_INFO, TABLE_4, RESERVED_1, RESERVED_2, @@ -144,6 +144,22 @@ struct gc_info_v1_0 { uint32_t gc_num_gl2a; }; +typedef struct harvest_info_header { + uint32_t signature; /* Table Signature */ + uint32_t version; /* Table Version */ +} harvest_info_header; + +typedef struct harvest_info { + uint16_t hw_id; /* Hardware ID */ + uint8_t number_instance; /* Instance of the IP */ + uint8_t reserved; /* Reserved for alignment */ +} harvest_info; + +typedef struct harvest_table { + harvest_info_header header; + harvest_info list[32]; +} harvest_table; + #pragma pack() #endif |