| What: /sys/bus/platform/drivers/amd_pmc/*/smu_fw_version |
| Date: October 2022 |
| Contact: Mario Limonciello <mario.limonciello@amd.com> |
| Description: Reading this file reports the version of the firmware loaded to |
| System Management Unit (SMU) contained in AMD CPUs and |
| APUs. |
| |
| What: /sys/bus/platform/drivers/amd_pmc/*/smu_program |
| Date: October 2022 |
| Contact: Mario Limonciello <mario.limonciello@amd.com> |
| Description: Reading this file reports the program corresponding to the SMU |
| firmware version. The program field is used to disambiguate two |
| APU/CPU models that can share the same firmware binary. |
