[PULL 21/22] ppc440_pcix: Fix register write trace event

[David Gibson]

From: BALATON Zoltan via <qemu-ppc@nongnu.org>

The trace event for pci_host_config_write() was also using the trace
event for read. Add corresponding trace and correct this.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: 
<a6c7dcf7153cc537123ed8ceac060f2f64a883cb.1609636173.git.balaton@eik.bme.hu>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 hw/ppc/ppc440_pcix.c | 2 +-
 hw/ppc/trace-events  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/ppc440_pcix.c b/hw/ppc/ppc440_pcix.c
index eb1290ffc8..7829d3e556 100644
--- a/hw/ppc/ppc440_pcix.c
+++ b/hw/ppc/ppc440_pcix.c
@@ -169,7 +169,7 @@ static void ppc440_pcix_reg_write4(void *opaque, hwaddr 
addr,
 {
     struct PPC440PCIXState *s = opaque;
 
-    trace_ppc440_pcix_reg_read(addr, val);
+    trace_ppc440_pcix_reg_write(addr, val, size);
     switch (addr) {
     case PCI_VENDOR_ID ... PCI_MAX_LAT:
         stl_le_p(s->dev->config + addr, val);
diff --git a/hw/ppc/trace-events b/hw/ppc/trace-events
index 6d8d095aa2..1e91984526 100644
--- a/hw/ppc/trace-events
+++ b/hw/ppc/trace-events
@@ -96,3 +96,4 @@ ppc440_pcix_set_irq(int irq_num) "PCI irq %d"
 ppc440_pcix_update_pim(int idx, uint64_t size, uint64_t la) "Added window %d 
of size=0x%" PRIx64 " to CPU=0x%" PRIx64
 ppc440_pcix_update_pom(int idx, uint32_t size, uint64_t la, uint64_t pcia) 
"Added window %d of size=0x%x from CPU=0x%" PRIx64 " to PCI=0x%" PRIx64
 ppc440_pcix_reg_read(uint64_t addr, uint32_t val) "addr 0x%" PRIx64 " = 0x%" 
PRIx32
+ppc440_pcix_reg_write(uint64_t addr, uint32_t val, uint32_t size) "addr 0x%" 
PRIx64 " = 0x%" PRIx32 " size 0x%" PRIx32
-- 
2.29.2