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On 23.04.15 at 16:44, <lyndat3@your-mail.com> wrote: (1) Looking at BIOS, don't see anything mentioning "MMIO". Could be called something else, I don't know ... looking for the BIOS docs.
Found a reference in a submenu item ...
Under BIOS' 'Advanced -> Memory Configuration', there's a "Max TOLUD" entry.
Its description states:
"Maximum valued of TOLUD. Dynamic assignment would adjust TOLUD automatically based on largest MMIO length of graphic controller."
Values are:
Dynamic 1.0GB ... (0.25 GB increments) ... 3.25GB
It's set to 'Dynamic' by default.
Naively changing it to the 3.25GB Max 'just to see' turns out to be a mistake ... renders the system unbootable.
( Reset the BIOS ... )
Unclear if that entry/value is relevant.
Indeed this very much looks like what you need. But you want to adjust it towards the 1.0 Gb value, not the 3.25 Gb one. Jan -- To unsubscribe, e-mail: opensuse-kernel+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-kernel+owner@opensuse.org