[ 3.727186] ryzen_smu: loading version: 0.1.7
[ 3.727190] ryzen_smu: CPUID: family 0x17, model 0x91, stepping 0x0, package 0x3
[ 3.727193] ryzen_smu: Family Codename: VanGogh
[ 3.727424] ryzen_smu: SMU v6.63.15.0
[ 3.727426] ryzen_smu: Failed to query the RSMU version: 249
[ 3.727427] ryzen_smu: RSMU Mailbox: Disabled or not responding to commands.
This is with #32 and #33 fixed (with https://github.com/V10lator/linux-charcoal/blob/9b01db9e9acc1dd959bd7a4ba8a93959a54ec10d/ryzen_smu.diff)