diff options
| -rw-r--r-- | hw/misc/bcm2835_mbox.c | 5 | ||||
| -rw-r--r-- | hw/misc/bcm2835_property.c | 2 | ||||
| -rw-r--r-- | hw/misc/trace-events | 6 |
3 files changed, 13 insertions, 0 deletions
diff --git a/hw/misc/bcm2835_mbox.c b/hw/misc/bcm2835_mbox.c index 77285624c9..77d2d80706 100644 --- a/hw/misc/bcm2835_mbox.c +++ b/hw/misc/bcm2835_mbox.c @@ -15,6 +15,7 @@ #include "migration/vmstate.h" #include "qemu/log.h" #include "qemu/module.h" +#include "trace.h" #define MAIL0_PEEK 0x90 #define MAIL0_SENDER 0x94 @@ -123,6 +124,7 @@ static void bcm2835_mbox_update(BCM2835MboxState *s) set = true; } } + trace_bcm2835_mbox_irq(set); qemu_set_irq(s->arm_irq, set); } @@ -178,8 +180,10 @@ static uint64_t bcm2835_mbox_read(void *opaque, hwaddr offset, unsigned size) default: qemu_log_mask(LOG_UNIMP, "%s: Unsupported offset 0x%"HWADDR_PRIx"\n", __func__, offset); + trace_bcm2835_mbox_read(size, offset, res); return 0; } + trace_bcm2835_mbox_read(size, offset, res); bcm2835_mbox_update(s); @@ -195,6 +199,7 @@ static void bcm2835_mbox_write(void *opaque, hwaddr offset, offset &= 0xff; + trace_bcm2835_mbox_write(size, offset, value); switch (offset) { case MAIL0_SENDER: break; diff --git a/hw/misc/bcm2835_property.c b/hw/misc/bcm2835_property.c index 43a5465c5d..0eea2e20f7 100644 --- a/hw/misc/bcm2835_property.c +++ b/hw/misc/bcm2835_property.c @@ -13,6 +13,7 @@ #include "sysemu/dma.h" #include "qemu/log.h" #include "qemu/module.h" +#include "trace.h" /* https://github.com/raspberrypi/firmware/wiki/Mailbox-property-interface */ @@ -283,6 +284,7 @@ static void bcm2835_property_mbox_push(BCM2835PropertyState *s, uint32_t value) break; } + trace_bcm2835_mbox_property(tag, bufsize, resplen); if (tag == 0) { break; } diff --git a/hw/misc/trace-events b/hw/misc/trace-events index 74276225f8..1deb1d08c1 100644 --- a/hw/misc/trace-events +++ b/hw/misc/trace-events @@ -143,3 +143,9 @@ armsse_mhu_write(uint64_t offset, uint64_t data, unsigned size) "SSE-200 MHU wri # aspeed_xdma.c aspeed_xdma_write(uint64_t offset, uint64_t data) "XDMA write: offset 0x%" PRIx64 " data 0x%" PRIx64 + +# bcm2835_mbox.c +bcm2835_mbox_write(unsigned int size, uint64_t addr, uint64_t value) "mbox write sz:%u addr:0x%"PRIx64" data:0x%"PRIx64 +bcm2835_mbox_read(unsigned int size, uint64_t addr, uint64_t value) "mbox read sz:%u addr:0x%"PRIx64" data:0x%"PRIx64 +bcm2835_mbox_irq(unsigned level) "mbox irq:ARM level:%u" +bcm2835_mbox_property(uint32_t tag, uint32_t bufsize, size_t resplen) "mbox property tag:0x%08x in_sz:%u out_sz:%zu" |