This is currently set to 256
Change-Id: If7bb2847c22f29bfa0cb4ebf4a7984ee43ab4e29
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18390
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
"HV maintenance interrupt."
"ARM strongly recommends that maintenance interrupts "
"are configured to use INTID 25 (PPI Interrupt).")
+
+ cpu_max = Param.Unsigned(256,
+ "Maximum number of PE. This is affecting the maximum number of "
+ "redistributors")
redistributors.resize(sys->numContexts(), nullptr);
cpuInterfaces.resize(sys->numContexts(), nullptr);
+ panic_if(sys->numContexts() > params()->cpu_max,
+ "Exceeding maximum number of PEs supported by GICv3: "
+ "using %u while maximum is %u\n", sys->numContexts(),
+ params()->cpu_max);
+
for (int i = 0; i < sys->numContexts(); i++) {
redistributors[i] = new Gicv3Redistributor(this, i);
cpuInterfaces[i] = new Gicv3CPUInterface(this, i);