I don't actually think this is a problem with gpu-utils code, but I'm not sure. On my 7900 card, gpu-ls & -mon seem to work fine, but gpu-pac doesn't detect any writable cards, even when setting feature mask correctly. Also, I cannot manually change /sys/.../pwm1_enable value by writing to it; the write succeeds, but value is unchanged.
I see lots of complaints about this all the way back to launch date, but I think it's weird that it is still broken, considering how long it's been, and that fan control seems like a hardware core capability, not just some software feature that is nice to have, and that the /sys interface has been really stable for a long time, and all those bits seem to be there for this card, it seems very odd that isn't not functional.
I don't actually think this is a problem with gpu-utils code, but I'm not sure. On my 7900 card, gpu-ls & -mon seem to work fine, but gpu-pac doesn't detect any writable cards, even when setting feature mask correctly. Also, I cannot manually change /sys/.../pwm1_enable value by writing to it; the write succeeds, but value is unchanged.
I see lots of complaints about this all the way back to launch date, but I think it's weird that it is still broken, considering how long it's been, and that fan control seems like a hardware core capability, not just some software feature that is nice to have, and that the /sys interface has been really stable for a long time, and all those bits seem to be there for this card, it seems very odd that isn't not functional.