diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2020-11-13 18:03:07 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-23 22:54:59 -0400 |
| commit | f31c4a11b4692122fa385790e95a0d355cfc4475 (patch) | |
| tree | 0204f94c0d210437b5d6fe5e383c05660aa71697 /drivers/gpu/drm/amd/include | |
| parent | ea9097d921d4f848cc6f80a9846635a0f5d5a98f (diff) | |
drm/amdgpu: support get_vram_info atomfirmware i/f for aldebaran
Query vram_type, channel_num, channel_width
information through atomfirmware i/f
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/atomfirmware.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/atomfirmware.h b/drivers/gpu/drm/amd/include/atomfirmware.h index 3cb8d4c5c1a3..ec43a4fb761a 100644 --- a/drivers/gpu/drm/amd/include/atomfirmware.h +++ b/drivers/gpu/drm/amd/include/atomfirmware.h @@ -2789,6 +2789,22 @@ struct atom_vram_info_header_v2_5 { struct atom_vram_module_v11 vram_module[16]; // just for allocation, real number of blocks is in ucNumOfVRAMModule; }; +struct atom_vram_info_header_v2_6 { + struct atom_common_table_header table_header; + uint16_t mem_adjust_tbloffset; + uint16_t mem_clk_patch_tbloffset; + uint16_t mc_adjust_pertile_tbloffset; + uint16_t mc_phyinit_tbloffset; + uint16_t dram_data_remap_tbloffset; + uint16_t tmrs_seq_offset; + uint16_t post_ucode_init_offset; + uint16_t vram_rsd2; + uint8_t vram_module_num; + uint8_t umcip_min_ver; + uint8_t umcip_max_ver; + uint8_t mc_phy_tile_num; + struct atom_vram_module_v9 vram_module[16]; +}; /* *************************************************************************** Data Table voltageobject_info structure |