On Mon, 2023-12-11 at 08:53 -0500, Sasha Levin wrote: > This is a hack around a bug exposed with the GSP code, I'm not sure > what is happening exactly, but it appears some of our flushes don't > result in proper tlb invalidation for out BAR2 and we get a BAR2 > fault from GSP and it all dies. Do we still want this hack on older kernels that don't support GSP?
