diff options
| author | David Gibson | 2012-11-12 17:46:54 +0100 |
|---|---|---|
| committer | Alexander Graf | 2012-12-14 13:12:54 +0100 |
| commit | 500efa2319d1f1074b1d61e5ceb7a0fd61d0831d (patch) | |
| tree | 49092ce2497b585c54c4db6d29a1b9e993ea81d2 /trace-events | |
| parent | pseries: Allow RTAS tokens without a qemu handler (diff) | |
| download | qemu-500efa2319d1f1074b1d61e5ceb7a0fd61d0831d.tar.gz qemu-500efa2319d1f1074b1d61e5ceb7a0fd61d0831d.tar.xz qemu-500efa2319d1f1074b1d61e5ceb7a0fd61d0831d.zip | |
pseries: Add tracepoints to the XICS interrupt controller
This patch adds tracing / debugging calls to the XICS interrupt controller
implementation used on the pseries machine.
Signed-off-by: Ben Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'trace-events')
| -rw-r--r-- | trace-events | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/trace-events b/trace-events index 6c6cbf10fd..6cb450a993 100644 --- a/trace-events +++ b/trace-events @@ -1022,3 +1022,16 @@ spapr_pci_rtas_ibm_change_msi(unsigned func, unsigned req) "func %u, requested % spapr_pci_rtas_ibm_query_interrupt_source_number(unsigned ioa, unsigned intr) "queries for #%u, IRQ%u" spapr_pci_msi_write(uint64_t addr, uint64_t data, uint32_t dt_irq) "@%"PRIx64"<=%"PRIx64" IRQ %u" spapr_pci_lsi_set(const char *busname, int pin, uint32_t irq) "%s PIN%d IRQ %u" + +# hw/xics.c +xics_icp_check_ipi(int server, uint8_t mfrr) "CPU %d can take IPI mfrr=%#x" +xics_icp_accept(uint32_t old_xirr, uint32_t new_xirr) "icp_accept: XIRR %#"PRIx32"->%#"PRIx32 +xics_icp_eoi(int server, uint32_t xirr, uint32_t new_xirr) "icp_eoi: server %d given XIRR %#"PRIx32" new XIRR %#"PRIx32 +xics_icp_irq(int server, int nr, uint8_t priority) "cpu %d trying to deliver irq %#"PRIx32" priority %#x" +xics_icp_raise(uint32_t xirr, uint8_t pending_priority) "raising IRQ new XIRR=%#x new pending priority=%#x" +xics_set_irq_msi(int srcno, int nr) "set_irq_msi: srcno %d [irq %#x]" +xics_masked_pending(void) "set_irq_msi: masked pending" +xics_set_irq_lsi(int srcno, int nr) "set_irq_lsi: srcno %d [irq %#x]" +xics_ics_write_xive(int nr, int srcno, int server, uint8_t priority) "ics_write_xive: irq %#x [src %d] server %#x prio %#x" +xics_ics_reject(int nr, int srcno) "reject irq %#x [src %d]" +xics_ics_eoi(int nr) "ics_eoi: irq %#x" |