diff options
Diffstat (limited to 'recipes/qemu/qemu-0.9.0+cvs20070613/qemu-pci-irq-sharing.patch')
| -rw-r--r-- | recipes/qemu/qemu-0.9.0+cvs20070613/qemu-pci-irq-sharing.patch | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/recipes/qemu/qemu-0.9.0+cvs20070613/qemu-pci-irq-sharing.patch b/recipes/qemu/qemu-0.9.0+cvs20070613/qemu-pci-irq-sharing.patch deleted file mode 100644 index c47e89895f..0000000000 --- a/recipes/qemu/qemu-0.9.0+cvs20070613/qemu-pci-irq-sharing.patch +++ /dev/null @@ -1,52 +0,0 @@ -diff -pNaur qemu-cvs-ts-orig/hw/pci.c qemu-cvs-ts/hw/pci.c ---- qemu-cvs-ts-orig/hw/pci.c 2006-08-17 10:46:34.000000000 +0000 -+++ qemu-cvs-ts/hw/pci.c 2006-09-23 17:02:41.000000000 +0000 -@@ -34,6 +34,7 @@ struct PCIBus { - SetIRQFunc *low_set_irq; - void *irq_opaque; - PCIDevice *devices[256]; -+ int irq_count[4]; - }; - - static void pci_update_mappings(PCIDevice *d); -@@ -49,6 +50,7 @@ PCIBus *pci_register_bus(pci_set_irq_fn - bus->set_irq = set_irq; - bus->irq_opaque = pic; - bus->devfn_min = devfn_min; -+ memset(bus->irq_count, 0, sizeof(bus->irq_count)); - first_bus = bus; - return bus; - } -@@ -100,6 +102,7 @@ PCIDevice *pci_register_device(PCIBus *b - pci_dev->bus = bus; - pci_dev->devfn = devfn; - pstrcpy(pci_dev->name, sizeof(pci_dev->name), name); -+ memset(pci_dev->irq_state, 0, sizeof(pci_dev->irq_state)); - - if (!config_read) - config_read = pci_default_read_config; -@@ -404,7 +407,10 @@ uint32_t pci_data_read(void *opaque, uin - void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level) - { - PCIBus *bus = pci_dev->bus; -- bus->set_irq(pci_dev, bus->irq_opaque, irq_num, level); -+ bus->irq_count[irq_num] += level - pci_dev->irq_state[irq_num]; -+ pci_dev->irq_state[irq_num] = level; -+ bus->set_irq(pci_dev, bus->irq_opaque, -+ irq_num, !!bus->irq_count[irq_num]); - } - - /***********************************************************/ -diff -pNaur qemu-cvs-ts-orig/vl.h qemu-cvs-ts/vl.h ---- qemu-cvs-ts-orig/vl.h 2006-09-18 01:15:29.000000000 +0000 -+++ qemu-cvs-ts/vl.h 2006-09-23 17:15:21.000000000 +0000 -@@ -733,6 +733,9 @@ struct PCIDevice { - PCIConfigWriteFunc *config_write; - /* ??? This is a PC-specific hack, and should be removed. */ - int irq_index; -+ -+ /* remember last irq levels */ -+ int irq_state[4]; - }; - - PCIDevice *pci_register_device(PCIBus *bus, const char *name, |