================================ Misc AMDGPU driver information================================ GPU Product Information======================= Information about the GPU can be obtained on certain cardsvia sysfs product_name------------ .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c   :doc: product_name product_number-------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c   :doc: product_number serial_number------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c   :doc: serial_number fru_id------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c   :doc: fru_id manufacturer------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c   :doc: manufacturer unique_id--------- .. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c   :doc: unique_id board_info---------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c   :doc: board_info Accelerated Processing Units (APU) Info--------------------------------------- .. csv-table::   :header-rows: 1   :widths: 3, 2, 2, 1, 1, 1, 1   :file: ./apu-asic-info-table.csv Discrete GPU Info----------------- .. csv-table::   :header-rows: 1   :widths: 3, 2, 2, 1, 1, 1   :file: ./dgpu-asic-info-table.csv  GPU Memory Usage Information============================ Various memory accounting can be accessed via sysfs mem_info_vram_total------------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c   :doc: mem_info_vram_total mem_info_vram_used------------------ .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c   :doc: mem_info_vram_used mem_info_vis_vram_total----------------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c   :doc: mem_info_vis_vram_total mem_info_vis_vram_used---------------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c   :doc: mem_info_vis_vram_used mem_info_gtt_total------------------ .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c   :doc: mem_info_gtt_total mem_info_gtt_used----------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c   :doc: mem_info_gtt_used PCIe Accounting Information=========================== pcie_bw------- .. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c   :doc: pcie_bw pcie_replay_count----------------- .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c   :doc: pcie_replay_count GPU SmartShift Information========================== GPU SmartShift information via sysfs smartshift_apu_power-------------------- .. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c   :doc: smartshift_apu_power smartshift_dgpu_power--------------------- .. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c   :doc: smartshift_dgpu_power smartshift_bias--------------- .. kernel-doc:: drivers/gpu/drm/amd/pm/amdgpu_pm.c   :doc: smartshift_bias