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| author | Igor Mammedov <imammedo@redhat.com> | 2014-06-02 15:25:18 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-19 16:41:50 +0300 |
| commit | 2e1ac493f13f5fe9a47023c443d339664cc9e9a2 (patch) | |
| tree | 2e9a7a540d5b1a4c66e3b8ea30ef53178f2bc375 | |
| parent | dfe292ffc44ad3645b8fe473b34a4a29d5256ee6 (diff) | |
| download | qemu-2e1ac493f13f5fe9a47023c443d339664cc9e9a2.zip qemu-2e1ac493f13f5fe9a47023c443d339664cc9e9a2.tar.gz qemu-2e1ac493f13f5fe9a47023c443d339664cc9e9a2.tar.bz2 | |
trace: pc: add PC_DIMM slot & address allocation
Add mhp_pc_dimm_assigned_slot & mhp_pc_dimm_assigned_address
events to trace which address and slot where assigned to
plugged in PC_DIMM device on target-i386 machine.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| -rw-r--r-- | hw/i386/pc.c | 3 | ||||
| -rw-r--r-- | trace-events | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index be5e3bb..c9d888f 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -59,6 +59,7 @@ #include "hw/pci/pci_host.h" #include "acpi-build.h" #include "hw/mem/pc-dimm.h" +#include "trace.h" /* debug PC/ISA interrupts */ //#define DEBUG_IRQ @@ -1572,6 +1573,7 @@ static void pc_dimm_plug(HotplugHandler *hotplug_dev, if (local_err) { goto out; } + trace_mhp_pc_dimm_assigned_address(addr); slot = object_property_get_int(OBJECT(dev), PC_DIMM_SLOT_PROP, &local_err); if (local_err) { @@ -1587,6 +1589,7 @@ static void pc_dimm_plug(HotplugHandler *hotplug_dev, if (local_err) { goto out; } + trace_mhp_pc_dimm_assigned_slot(slot); memory_region_add_subregion(&pcms->hotplug_memory, addr - pcms->hotplug_memory_base, mr); diff --git a/trace-events b/trace-events index d7d6a10..ba01ad5 100644 --- a/trace-events +++ b/trace-events @@ -1285,6 +1285,10 @@ mhp_acpi_write_ost_ev(uint32_t slot, uint32_t ev) "slot[0x%"PRIx32"] OST EVENT: mhp_acpi_write_ost_status(uint32_t slot, uint32_t st) "slot[0x%"PRIx32"] OST STATUS: 0x%"PRIx32 mhp_acpi_clear_insert_evt(uint32_t slot) "slot[0x%"PRIx32"] clear insert event" +#hw/i386/pc.c +mhp_pc_dimm_assigned_slot(int slot) "0x%d" +mhp_pc_dimm_assigned_address(uint64_t addr) "0x%"PRIx64 + # target-s390x/kvm.c kvm_enable_cmma(int rc) "CMMA: enabling with result code %d" kvm_clear_cmma(int rc) "CMMA: clearing with result code %d" |