86f0aa1d43
Add trace-events that may help to debug problems with hotplugging. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-ID: <20240301154146.761531-2-vsementsov@yandex-team.ru> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
25 lines
1.8 KiB
Plaintext
25 lines
1.8 KiB
Plaintext
# See docs/devel/tracing.rst for syntax documentation.
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# pci.c
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pci_update_mappings_del(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, int bar, uint64_t addr, uint64_t size) "%s %02x:%02x.%x %d,0x%"PRIx64"+0x%"PRIx64
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pci_update_mappings_add(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, int bar, uint64_t addr, uint64_t size) "%s %02x:%02x.%x %d,0x%"PRIx64"+0x%"PRIx64
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pci_route_irq(int dev_irq, const char *dev_path, int parent_irq, const char *parent_path) "IRQ %d @%s -> IRQ %d @%s"
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# pci_host.c
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pci_cfg_read(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, unsigned offs, unsigned val) "%s %02x:%02x.%x @0x%x -> 0x%x"
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pci_cfg_write(const char *dev, uint32_t bus, uint32_t slot, uint32_t func, unsigned offs, unsigned val) "%s %02x:%02x.%x @0x%x <- 0x%x"
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# msix.c
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msix_write_config(char *name, bool enabled, bool masked) "dev %s enabled %d masked %d"
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# hw/pci/pcie_sriov.c
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sriov_register_vfs(const char *name, int slot, int function, int num_vfs) "%s %02x:%x: creating %d vf devs"
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sriov_unregister_vfs(const char *name, int slot, int function, int num_vfs) "%s %02x:%x: Unregistering %d vf devs"
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sriov_config_write(const char *name, int slot, int fun, uint32_t offset, uint32_t val, uint32_t len) "%s %02x:%x: sriov offset 0x%x val 0x%x len %d"
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# pcie.c
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pcie_cap_slot_write_config(const char *parent, const char *child, const char *pds, const char *old_pic, const char *new_pic, const char *old_aic, const char *new_aic, const char *old_power, const char *new_power) "%s > %s: pds: %s, pic: %s->%s, aic: %s->%s, power: %s->%s"
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# shpc.c
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shpc_slot_command(const char *parent, int pci_slot, const char *child, const char *old_pic, const char *new_pic, const char *old_aic, const char *new_aic, const char *old_state, const char *new_state) "%s[%d] > %s: pic: %s->%s, aic: %s->%s, state: %s->%s"
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