1 What: /sys/bus/platform/drivers/amd_ 1 What: /sys/bus/platform/drivers/amd_pmc/*/smu_fw_version
2 Date: October 2022 2 Date: October 2022
3 Contact: Mario Limonciello <mario.limonc 3 Contact: Mario Limonciello <mario.limonciello@amd.com>
4 Description: Reading this file reports the 4 Description: Reading this file reports the version of the firmware loaded to
5 System Management Unit (SMU) c 5 System Management Unit (SMU) contained in AMD CPUs and
6 APUs. 6 APUs.
7 7
8 What: /sys/bus/platform/drivers/amd_ 8 What: /sys/bus/platform/drivers/amd_pmc/*/smu_program
9 Date: October 2022 9 Date: October 2022
10 Contact: Mario Limonciello <mario.limonc 10 Contact: Mario Limonciello <mario.limonciello@amd.com>
11 Description: Reading this file reports the 11 Description: Reading this file reports the program corresponding to the SMU
12 firmware version. The program 12 firmware version. The program field is used to disambiguate two
13 APU/CPU models that can share 13 APU/CPU models that can share the same firmware binary.
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