diff options
| author | Eric Auger <eric.auger@redhat.com> | 2018-05-04 18:05:51 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-05-04 18:49:21 +0100 |
| commit | dadd1a0809b1aff8c4d5364f3714b3e0e039dcb0 (patch) | |
| tree | 3943cd19d95610ef3e2bed806c76769f2e84c138 /hw/arm/trace-events | |
| parent | 6a736033d343e0e5774849fa0eef88f2582c364a (diff) | |
hw/arm/smmuv3: Queue helpers
We introduce helpers to read/write into the command and event
circular queues.
smmuv3_write_eventq and smmuv3_cmq_consume will become static
in subsequent patches.
Invalidation commands are not yet dealt with. We do not cache
data that need to be invalidated. This will change with vhost
integration.
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Prem Mallappa <prem.mallappa@broadcom.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1524665762-31355-7-git-send-email-eric.auger@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/trace-events')
| -rw-r--r-- | hw/arm/trace-events | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/arm/trace-events b/hw/arm/trace-events index e192baf62d..ee6e496cb4 100644 --- a/hw/arm/trace-events +++ b/hw/arm/trace-events @@ -18,3 +18,8 @@ smmuv3_read_mmio(uint64_t addr, uint64_t val, unsigned size, uint32_t r) "addr: smmuv3_trigger_irq(int irq) "irq=%d" smmuv3_write_gerror(uint32_t toggled, uint32_t gerror) "toggled=0x%x, new GERROR=0x%x" smmuv3_write_gerrorn(uint32_t acked, uint32_t gerrorn) "acked=0x%x, new GERRORN=0x%x" +smmuv3_unhandled_cmd(uint32_t type) "Unhandled command type=%d" +smmuv3_cmdq_consume(uint32_t prod, uint32_t cons, uint8_t prod_wrap, uint8_t cons_wrap) "prod=%d cons=%d prod.wrap=%d cons.wrap=%d" +smmuv3_cmdq_opcode(const char *opcode) "<--- %s" +smmuv3_cmdq_consume_out(uint32_t prod, uint32_t cons, uint8_t prod_wrap, uint8_t cons_wrap) "prod:%d, cons:%d, prod_wrap:%d, cons_wrap:%d " +smmuv3_cmdq_consume_error(const char *cmd_name, uint8_t cmd_error) "Error on %s command execution: %d" |