dd20be6ca9
The CorePairs in MOESI_AMD_Base round up the number of CPUs when creating CPU sequencers. If the CPU count is an odd number, this was causing the Disjoint_VIPER config to connect a sequencer that does not exist. As a result the crossbar was waiting for a range change from the sequencer but it never arrived, causing an assert. This patch fixes this by conditionally connecting CPU sequencers to the PIO port only if the ID is less than the number of CPUs. Change-Id: I2280c0048492d43528429a947a726871f1c23ca7 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/57531 Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com> Maintainer: Matt Sinclair <mattdsinclair@gmail.com> Tested-by: kokoro <noreply+kokoro@google.com>