diff options
| author | Don Koch <dkoch@verizon.com> | 2015-01-16 14:20:51 -0500 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-01-26 20:25:52 +0200 |
| commit | 7828d75045380ac659f2ad85fb5fec9bbb0746ac (patch) | |
| tree | 989583fd8936de4c7a81db4befd16c355300d097 | |
| parent | 6ac0d8d44c0966225b200cc25f8c5270f1191ec0 (diff) | |
Add some trace calls to pci.c.
Signed-off-by: Don Koch <dkoch@verizon.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | hw/pci/pci.c | 9 | ||||
| -rw-r--r-- | trace-events | 4 |
2 files changed, 13 insertions, 0 deletions
diff --git a/hw/pci/pci.c b/hw/pci/pci.c index 371699cf86..d5e0e419c2 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -32,6 +32,7 @@ #include "hw/loader.h" #include "qemu/range.h" #include "qmp-commands.h" +#include "trace.h" #include "hw/pci/msi.h" #include "hw/pci/msix.h" #include "exec/address-spaces.h" @@ -1106,10 +1107,18 @@ static void pci_update_mappings(PCIDevice *d) /* now do the real mapping */ if (r->addr != PCI_BAR_UNMAPPED) { + trace_pci_update_mappings_del(d, pci_bus_num(d->bus), + PCI_FUNC(d->devfn), + PCI_SLOT(d->devfn), + i, r->addr, r->size); memory_region_del_subregion(r->address_space, r->memory); } r->addr = new_addr; if (r->addr != PCI_BAR_UNMAPPED) { + trace_pci_update_mappings_add(d, pci_bus_num(d->bus), + PCI_FUNC(d->devfn), + PCI_SLOT(d->devfn), + i, r->addr, r->size); memory_region_add_subregion_overlap(r->address_space, r->addr, r->memory, 1); } diff --git a/trace-events b/trace-events index 8acbcce0f0..3db2f0ccea 100644 --- a/trace-events +++ b/trace-events @@ -1238,6 +1238,10 @@ spapr_pci_msi_write(uint64_t addr, uint64_t data, uint32_t dt_irq) "@%"PRIx64"<= spapr_pci_lsi_set(const char *busname, int pin, uint32_t irq) "%s PIN%d IRQ %u" spapr_pci_msi_retry(unsigned config_addr, unsigned req_num, unsigned max_irqs) "Guest device at %x asked %u, have only %u" +# hw/pci/pci.c +pci_update_mappings_del(void *d, uint32_t bus, uint32_t func, uint32_t slot, int bar, uint64_t addr, uint64_t size) "d=%p %02x:%02x.%x %d,%#"PRIx64"+%#"PRIx64 +pci_update_mappings_add(void *d, uint32_t bus, uint32_t func, uint32_t slot, int bar, uint64_t addr, uint64_t size) "d=%p %02x:%02x.%x %d,%#"PRIx64"+%#"PRIx64 + # hw/intc/xics.c xics_icp_check_ipi(int server, uint8_t mfrr) "CPU %d can take IPI mfrr=%#x" xics_icp_accept(uint32_t old_xirr, uint32_t new_xirr) "icp_accept: XIRR %#"PRIx32"->%#"PRIx32 |