[Bug 77094] PRIME/Hybrid graphics render offload issues with gen7

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=77094

--- Comment #15 from Nathan Schulte <nmschulte at gmail.com> ---
First, I believe this bug report is actually the same problem as this one:

https://bugs.freedesktop.org/show_bug.cgi?id=80001 

The window decorations shouldn't be rendered via PRIME either (even if the
window buffer/surface _is_ rendered by PRIME), correct?  I'll file another bug
report for this issue.

One more question: what do I need to do in order to "turn off" the Intel card,
and have all "work" done on the discrete (AMD) card?  I believe I was referring
to this as "output delegation" in my original post; the other kind of
PRIME/hybrid graphics.  It should also be possible (perhaps only useful in
theory) to do "render offload" in the same way, but with _everything_ being
offloaded to the discrete card (e.g. DRI_PRIME=1 from boot or such, so the
Intel card is), correct?

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