On 21 May 2015 at 06:01, Ilia Mirkin wrote:
> Some newer chips have trouble coming up, and we get bad MMIO reads from
> them, like 0xbadf100. This ends up translating into crazy amounts of
> VRAM, which destroys all sorts of other logic down the line. Instead,
> fail device init.
Hrm, I'm not sure
Any idea on how to solve the problem. other than just reporting it?
But for now this adds a helpful error message... you may add my R-b.
On 20.05.2015 22:01, Ilia Mirkin wrote:
> Some newer chips have trouble coming up, and we get bad MMIO reads from
> them, like 0xbadf100. This ends up translati
Someone will have to trudge through a mmiotrace and figure out what
magic bit we need to set in order to bring it out of deep sleep. Or
perhaps NVIDIA will graciously tell us, which they eventually did for
GK104/GK106 (but their instructions appear to be insufficient for at
least some GK106's).
Bu
