On 20/1/26 19:03, Peter Maydell wrote:
The create_gic() function needs to know whether the GIC
has a TCG ITS attached, as it should set the "sysmem" and
"has-lpi" properties of the GICv3 only in that case.
Currently it does this with
(!kvm_irqchip_in_kernel() && vms->tcg_its)
which implicitly relies on knowing that the only case
where we aren't using a KVM GIC and we don't have an ITS
is where we suppressed the TCG ITS because of the
board-version-compatibility no_tcg_its setting.
We can avoid direct use of vms->tcg_its now that we
can identify what MSI controller we are using from the
vms->msi_controller field.
This means that the only use of vms->tcg_its is in
the logic in finalize_msi_controller().
Signed-off-by: Peter Maydell <[email protected]>
---
hw/arm/virt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
