Searched hist:"1 eeffbeb" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/qemu/hw/openrisc/ |
| H A D | Kconfig | 1eeffbeb Fri Nov 27 16:51:25 CST 2020 Peter Maydell <peter.maydell@linaro.org> hw/openrisc/openrisc_sim: Use IRQ splitter when connecting IRQ to multiple CPUs
openrisc_sim_net_init() attempts to connect the IRQ line from the
ethernet device to both CPUs in an SMP configuration by simply caling
sysbus_connect_irq() for it twice. This doesn't work, because the
second connection simply overrides the first.
Fix this by creating a TYPE_SPLIT_IRQ to split the IRQ in the SMP
case.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stafford Horne <shorne@gmail.com>
Message-id: 20201127225127.14770-2-peter.maydell@linaro.org
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| H A D | openrisc_sim.c | 1eeffbeb Fri Nov 27 16:51:25 CST 2020 Peter Maydell <peter.maydell@linaro.org> hw/openrisc/openrisc_sim: Use IRQ splitter when connecting IRQ to multiple CPUs
openrisc_sim_net_init() attempts to connect the IRQ line from the
ethernet device to both CPUs in an SMP configuration by simply caling
sysbus_connect_irq() for it twice. This doesn't work, because the
second connection simply overrides the first.
Fix this by creating a TYPE_SPLIT_IRQ to split the IRQ in the SMP
case.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stafford Horne <shorne@gmail.com>
Message-id: 20201127225127.14770-2-peter.maydell@linaro.org
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