diff options
Diffstat (limited to 'hw/intc/arm_gicv3_its.c')
| -rw-r--r-- | hw/intc/arm_gicv3_its.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/intc/arm_gicv3_its.c b/hw/intc/arm_gicv3_its.c index b2f6a8c7f0..6d2549e64b 100644 --- a/hw/intc/arm_gicv3_its.c +++ b/hw/intc/arm_gicv3_its.c @@ -13,6 +13,7 @@ #include "qemu/osdep.h" #include "qemu/log.h" +#include "trace.h" #include "hw/qdev-properties.h" #include "hw/intc/arm_gicv3_its_common.h" #include "gicv3_internal.h" @@ -634,6 +635,8 @@ static void process_cmdq(GICv3ITSState *s) cmd = (data & CMD_MASK); + trace_gicv3_its_process_command(rd_offset, cmd); + switch (cmd) { case GITS_CMD_INT: result = process_its_cmd(s, data, cq_offset, INTERRUPT); @@ -818,6 +821,8 @@ static MemTxResult gicv3_its_translation_write(void *opaque, hwaddr offset, bool result = true; uint32_t devid = 0; + trace_gicv3_its_translation_write(offset, data, size, attrs.requester_id); + switch (offset) { case GITS_TRANSLATER: if (s->ctlr & R_GITS_CTLR_ENABLED_MASK) { @@ -1107,6 +1112,7 @@ static MemTxResult gicv3_its_read(void *opaque, hwaddr offset, uint64_t *data, qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid guest read at offset " TARGET_FMT_plx "size %u\n", __func__, offset, size); + trace_gicv3_its_badread(offset, size); /* * The spec requires that reserved registers are RAZ/WI; * so use false returns from leaf functions as a way to @@ -1114,6 +1120,8 @@ static MemTxResult gicv3_its_read(void *opaque, hwaddr offset, uint64_t *data, * the caller, or we'll cause a spurious guest data abort. */ *data = 0; + } else { + trace_gicv3_its_read(offset, *data, size); } return MEMTX_OK; } @@ -1140,12 +1148,15 @@ static MemTxResult gicv3_its_write(void *opaque, hwaddr offset, uint64_t data, qemu_log_mask(LOG_GUEST_ERROR, "%s: invalid guest write at offset " TARGET_FMT_plx "size %u\n", __func__, offset, size); + trace_gicv3_its_badwrite(offset, data, size); /* * The spec requires that reserved registers are RAZ/WI; * so use false returns from leaf functions as a way to * trigger the guest-error logging but don't return it to * the caller, or we'll cause a spurious guest data abort. */ + } else { + trace_gicv3_its_write(offset, data, size); } return MEMTX_OK; } |