| Message ID | 20200929094251.151722-3-graeme@nuviainc.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | hw/arm/sbsa-ref : small fixes to smmuv3 initialisation | expand |
On 9/29/20 11:42 AM, Graeme Gregory wrote: > Original commit did not allocate IRQs for the SMMUv3 in the irqmap > effectively using irq 0->3 (shared with other devices). Assuming > original intent was to allocate unique IRQs then add an allocation > to the irqmap. > > Fixes: e9fdf453240 ("hw/arm: Add arm SBSA reference machine, devices part") > Signed-off-by: Graeme Gregory <graeme@nuviainc.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> > --- > hw/arm/sbsa-ref.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c > index 47e83252c1..9109fb58be 100644 > --- a/hw/arm/sbsa-ref.c > +++ b/hw/arm/sbsa-ref.c > @@ -138,6 +138,7 @@ static const int sbsa_ref_irqmap[] = { > [SBSA_SECURE_UART_MM] = 9, > [SBSA_AHCI] = 10, > [SBSA_EHCI] = 11, > + [SBSA_SMMU] = 12, /* ... to 15 */ > }; > > static uint64_t sbsa_ref_cpu_mp_affinity(SBSAMachineState *sms, int idx) >
diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index 47e83252c1..9109fb58be 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -138,6 +138,7 @@ static const int sbsa_ref_irqmap[] = { [SBSA_SECURE_UART_MM] = 9, [SBSA_AHCI] = 10, [SBSA_EHCI] = 11, + [SBSA_SMMU] = 12, /* ... to 15 */ }; static uint64_t sbsa_ref_cpu_mp_affinity(SBSAMachineState *sms, int idx)
Original commit did not allocate IRQs for the SMMUv3 in the irqmap effectively using irq 0->3 (shared with other devices). Assuming original intent was to allocate unique IRQs then add an allocation to the irqmap. Fixes: e9fdf453240 ("hw/arm: Add arm SBSA reference machine, devices part") Signed-off-by: Graeme Gregory <graeme@nuviainc.com> --- hw/arm/sbsa-ref.c | 1 + 1 file changed, 1 insertion(+)