Adam, wrt bug #312756 "support graphics card hot switch":
Here in bug #435906, I'm not asking for hot switch -- what we urgently need is just that the extra GPU be turned off. I consider this a significant bug as these laptops are certainly not designed to power two GPUs at a time. Further, this is not something very complicated so I would've hoped for a fix earlier. It's even easier now that it's a one-liner :-)
Adam, wrt bug #312756 "support graphics card hot switch":
Here in bug #435906, I'm not asking for hot switch -- what we urgently need is just that the extra GPU be turned off. I consider this a significant bug as these laptops are certainly not designed to power two GPUs at a time. Further, this is not something very complicated so I would've hoped for a fix earlier. It's even easier now that it's a one-liner :-)