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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-10-10 15:15:22 +0200 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2019-10-15 18:18:08 -0300 |
| commit | ee358e919e385fdc79d59d0d47b4a81e349cd5c9 (patch) | |
| tree | 053d59a04480fbc9f08ee8f77e101f2fff0538fc /hw/ide/piix.c | |
| parent | fd52c20f2c58152f6f23bed658474ae1d1a2fe52 (diff) | |
| download | qemu-ee358e919e385fdc79d59d0d47b4a81e349cd5c9.zip qemu-ee358e919e385fdc79d59d0d47b4a81e349cd5c9.tar.gz qemu-ee358e919e385fdc79d59d0d47b4a81e349cd5c9.tar.bz2 | |
hw/ide/piix: Convert reset handler to DeviceReset
The PIIX/IDE is a PCI device within a PIIX chipset, it will be reset
when the PCI bus it stands on is reset.
Convert its reset handler into a proper Device reset method.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191010131527.32513-4-philmd@redhat.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/ide/piix.c')
| -rw-r--r-- | hw/ide/piix.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/ide/piix.c b/hw/ide/piix.c index fba6bc8..db313dd 100644 --- a/hw/ide/piix.c +++ b/hw/ide/piix.c @@ -30,7 +30,6 @@ #include "sysemu/block-backend.h" #include "sysemu/blockdev.h" #include "sysemu/dma.h" -#include "sysemu/reset.h" #include "hw/ide/pci.h" #include "trace.h" @@ -103,9 +102,9 @@ static void bmdma_setup_bar(PCIIDEState *d) } } -static void piix3_reset(void *opaque) +static void piix_ide_reset(DeviceState *dev) { - PCIIDEState *d = opaque; + PCIIDEState *d = PCI_IDE(dev); PCIDevice *pd = PCI_DEVICE(d); uint8_t *pci_conf = pd->config; int i; @@ -154,8 +153,6 @@ static void pci_piix_ide_realize(PCIDevice *dev, Error **errp) pci_conf[PCI_CLASS_PROG] = 0x80; // legacy ATA mode - qemu_register_reset(piix3_reset, d); - bmdma_setup_bar(d); pci_register_bar(dev, 4, PCI_BASE_ADDRESS_SPACE_IO, &d->bmdma_bar); @@ -247,6 +244,7 @@ static void piix3_ide_class_init(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + dc->reset = piix_ide_reset; k->realize = pci_piix_ide_realize; k->exit = pci_piix_ide_exitfn; k->vendor_id = PCI_VENDOR_ID_INTEL; @@ -273,6 +271,7 @@ static void piix4_ide_class_init(ObjectClass *klass, void *data) DeviceClass *dc = DEVICE_CLASS(klass); PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + dc->reset = piix_ide_reset; k->realize = pci_piix_ide_realize; k->exit = pci_piix_ide_exitfn; k->vendor_id = PCI_VENDOR_ID_INTEL; |