Message ID | 20210503151849.8766-4-peter.maydell@linaro.org |
---|---|
State | New |
Headers | show |
Series | ppc: Convert (mostly) from device_legacy_reset() to device_cold_reset() | expand |
On Mon, May 03, 2021 at 04:18:49PM +0100, Peter Maydell wrote: > The pnv_psi.c code uses device_legacy_reset() for two purposes: > * to reset itself from its qemu_register_reset() handler > * to reset a XiveSource object it has > > Neither it nor the XiveSource have any qbuses, so the new > device_cold_reset() function (which resets both the device and its > child buses) is equivalent here to device_legacy_reset() and we can > just switch to the new API. > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Applied to ppc-for-6.1. > --- > hw/ppc/pnv_psi.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c > index 3e868c8c8da..292b373f93f 100644 > --- a/hw/ppc/pnv_psi.c > +++ b/hw/ppc/pnv_psi.c > @@ -466,7 +466,7 @@ static void pnv_psi_reset(DeviceState *dev) > > static void pnv_psi_reset_handler(void *dev) > { > - device_legacy_reset(DEVICE(dev)); > + device_cold_reset(DEVICE(dev)); > } > > static void pnv_psi_realize(DeviceState *dev, Error **errp) > @@ -710,7 +710,7 @@ static void pnv_psi_p9_mmio_write(void *opaque, hwaddr addr, > break; > case PSIHB9_INTERRUPT_CONTROL: > if (val & PSIHB9_IRQ_RESET) { > - device_legacy_reset(DEVICE(&psi9->source)); > + device_cold_reset(DEVICE(&psi9->source)); > } > psi->regs[reg] = val; > break;
diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c index 3e868c8c8da..292b373f93f 100644 --- a/hw/ppc/pnv_psi.c +++ b/hw/ppc/pnv_psi.c @@ -466,7 +466,7 @@ static void pnv_psi_reset(DeviceState *dev) static void pnv_psi_reset_handler(void *dev) { - device_legacy_reset(DEVICE(dev)); + device_cold_reset(DEVICE(dev)); } static void pnv_psi_realize(DeviceState *dev, Error **errp) @@ -710,7 +710,7 @@ static void pnv_psi_p9_mmio_write(void *opaque, hwaddr addr, break; case PSIHB9_INTERRUPT_CONTROL: if (val & PSIHB9_IRQ_RESET) { - device_legacy_reset(DEVICE(&psi9->source)); + device_cold_reset(DEVICE(&psi9->source)); } psi->regs[reg] = val; break;
The pnv_psi.c code uses device_legacy_reset() for two purposes: * to reset itself from its qemu_register_reset() handler * to reset a XiveSource object it has Neither it nor the XiveSource have any qbuses, so the new device_cold_reset() function (which resets both the device and its child buses) is equivalent here to device_legacy_reset() and we can just switch to the new API. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/ppc/pnv_psi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)