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spapr_drc_detach() is not the best name for what the function does. The function does not detach the DRC, it makes an uncommited attempt to do it. It'll mark the DRC as pending unplug, via the 'unplug_request' flag, and only if the DRC state is drck->empty_state it will detach the DRC, via spapr_drc_release(). This is a contrast with its pair spapr_drc_attach(), where the function is indeed creating the DRC QOM object. If you know what spapr_drc_attach() does, you can be misled into thinking that spapr_drc_detach() is removing the DRC from QEMU internal state, which isn't true. The current role of this function is better described as a request for detach, since there's no guarantee that we're going to detach the DRC in the end. Rename the function to spapr_drc_unplug_request to reflect what is is doing. The initial idea was to change the name to spapr_drc_detach_request(), and later on change the unplug_request flag to detach_request. However, unplug_request is a migratable boolean for a long time now and renaming it is not worth the trouble. spapr_drc_unplug_request() setting drc->unplug_request is more natural than spapr_drc_detach_request setting drc->unplug_request. Reviewed-by: Greg Kurz <groug@kaod.org> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com> Message-Id: <20210222194531.62717-3-danielhb413@gmail.com> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
100 lines
7.4 KiB
Plaintext
100 lines
7.4 KiB
Plaintext
# See docs/devel/tracing.txt for syntax documentation.
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# spapr_pci.c
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spapr_pci_msi(const char *msg, uint32_t ca) "%s (cfg=0x%x)"
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spapr_pci_msi_setup(const char *name, unsigned vector, uint64_t addr) "dev\"%s\" vector %u, addr=0x%"PRIx64
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spapr_pci_rtas_ibm_change_msi(unsigned cfg, unsigned func, unsigned req, unsigned first) "cfgaddr 0x%x func %u, requested %u, first irq %u"
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spapr_pci_rtas_ibm_query_interrupt_source_number(unsigned ioa, unsigned intr) "queries for #%u, IRQ%u"
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spapr_pci_msi_write(uint64_t addr, uint64_t data, uint32_t dt_irq) "@0x%"PRIx64"<=0x%"PRIx64" IRQ %u"
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spapr_pci_lsi_set(const char *busname, int pin, uint32_t irq) "%s PIN%d IRQ %u"
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spapr_pci_msi_retry(unsigned config_addr, unsigned req_num, unsigned max_irqs) "Guest device at 0x%x asked %u, have only %u"
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# spapr_hcall.c
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spapr_cas_continue(unsigned long n) "Copy changes to the guest: %ld bytes"
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spapr_cas_pvr(uint32_t cur_pvr, bool explicit_match, uint32_t new_pvr) "current=0x%x, explicit_match=%u, new=0x%x"
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spapr_h_resize_hpt_prepare(uint64_t flags, uint64_t shift) "flags=0x%"PRIx64", shift=%"PRIu64
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spapr_h_resize_hpt_commit(uint64_t flags, uint64_t shift) "flags=0x%"PRIx64", shift=%"PRIu64
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spapr_update_dt(unsigned cb) "New blob %u bytes"
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spapr_update_dt_failed_size(unsigned cbold, unsigned cbnew, unsigned magic) "Old blob %u bytes, new blob %u bytes, magic 0x%x"
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spapr_update_dt_failed_check(unsigned cbold, unsigned cbnew, unsigned magic) "Old blob %u bytes, new blob %u bytes, magic 0x%x"
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# spapr_tpm_proxy.c
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spapr_h_tpm_comm(const char *device_path, uint64_t operation) "tpm_device_path=%s operation=0x%"PRIx64
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spapr_tpm_execute(uint64_t data_in, uint64_t data_in_sz, uint64_t data_out, uint64_t data_out_sz) "data_in=0x%"PRIx64", data_in_sz=%"PRIu64", data_out=0x%"PRIx64", data_out_sz=%"PRIu64
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# spapr_iommu.c
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spapr_iommu_put(uint64_t liobn, uint64_t ioba, uint64_t tce, uint64_t ret) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" tce=0x%"PRIx64" ret=%"PRId64
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spapr_iommu_get(uint64_t liobn, uint64_t ioba, uint64_t ret, uint64_t tce) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" ret=%"PRId64" tce=0x%"PRIx64
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spapr_iommu_indirect(uint64_t liobn, uint64_t ioba, uint64_t tce, uint64_t iobaN, uint64_t tceN, uint64_t ret) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" tcelist=0x%"PRIx64" iobaN=0x%"PRIx64" tceN=0x%"PRIx64" ret=%"PRId64
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spapr_iommu_stuff(uint64_t liobn, uint64_t ioba, uint64_t tce_value, uint64_t npages, uint64_t ret) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" tcevalue=0x%"PRIx64" npages=%"PRId64" ret=%"PRId64
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spapr_iommu_pci_put(uint64_t liobn, uint64_t ioba, uint64_t tce, uint64_t ret) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" tce=0x%"PRIx64" ret=%"PRId64
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spapr_iommu_pci_get(uint64_t liobn, uint64_t ioba, uint64_t ret, uint64_t tce) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" ret=%"PRId64" tce=0x%"PRIx64
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spapr_iommu_pci_indirect(uint64_t liobn, uint64_t ioba, uint64_t tce, uint64_t iobaN, uint64_t tceN, uint64_t ret) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" tcelist=0x%"PRIx64" iobaN=0x%"PRIx64" tceN=0x%"PRIx64" ret=%"PRId64
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spapr_iommu_pci_stuff(uint64_t liobn, uint64_t ioba, uint64_t tce_value, uint64_t npages, uint64_t ret) "liobn=0x%"PRIx64" ioba=0x%"PRIx64" tcevalue=0x%"PRIx64" npages=%"PRId64" ret=%"PRId64
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spapr_iommu_xlate(uint64_t liobn, uint64_t ioba, uint64_t tce, unsigned perm, unsigned pgsize) "liobn=0x%"PRIx64" 0x%"PRIx64" -> 0x%"PRIx64" perm=%u mask=0x%x"
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spapr_iommu_new_table(uint64_t liobn, void *table, int fd) "liobn=0x%"PRIx64" table=%p fd=%d"
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spapr_iommu_pre_save(uint64_t liobn, uint32_t nb, uint64_t offs, uint32_t ps) "liobn=%"PRIx64" %"PRIx32" bus_offset=0x%"PRIx64" ps=%"PRIu32
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spapr_iommu_post_load(uint64_t liobn, uint32_t pre_nb, uint32_t post_nb, uint64_t offs, uint32_t ps) "liobn=%"PRIx64" %"PRIx32" => 0x%"PRIx32" bus_offset=0x%"PRIx64" ps=%"PRIu32
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# spapr_rtas_ddw.c
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spapr_iommu_ddw_query(uint64_t buid, uint32_t cfgaddr, unsigned wa, uint64_t win_size, uint32_t pgmask) "buid=0x%"PRIx64" addr=0x%"PRIx32", %u windows available, max window size=0x%"PRIx64", mask=0x%"PRIx32
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spapr_iommu_ddw_create(uint64_t buid, uint32_t cfgaddr, uint64_t pg_size, uint64_t req_size, uint64_t start, uint32_t liobn) "buid=0x%"PRIx64" addr=0x%"PRIx32", page size=0x%"PRIx64", requested=0x%"PRIx64", start addr=0x%"PRIx64", liobn=0x%"PRIx32
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spapr_iommu_ddw_remove(uint32_t liobn) "liobn=0x%"PRIx32
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spapr_iommu_ddw_reset(uint64_t buid, uint32_t cfgaddr) "buid=0x%"PRIx64" addr=0x%"PRIx32
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# spapr_drc.c
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spapr_drc_set_isolation_state(uint32_t index, int state) "drc: 0x%"PRIx32", state: 0x%"PRIx32
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spapr_drc_set_isolation_state_finalizing(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_set_dr_indicator(uint32_t index, int state) "drc: 0x%"PRIx32", state: 0x%x"
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spapr_drc_set_allocation_state(uint32_t index, int state) "drc: 0x%"PRIx32", state: 0x%x"
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spapr_drc_set_allocation_state_finalizing(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_set_configured(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_attach(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_unplug_request(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_awaiting_quiesce(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_reset(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_realize(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_realize_child(uint32_t index, const char *childname) "drc: 0x%"PRIx32", child name: %s"
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spapr_drc_realize_complete(uint32_t index) "drc: 0x%"PRIx32
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spapr_drc_unrealize(uint32_t index) "drc: 0x%"PRIx32
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# spapr_ovec.c
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spapr_ovec_parse_vector(int vector, int byte, uint16_t vec_len, uint8_t entry) "read guest vector %2d, byte %3d / %3d: 0x%.2x"
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spapr_ovec_populate_dt(int byte, uint16_t vec_len, uint8_t entry) "encoding guest vector byte %3d / %3d: 0x%.2x"
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# spapr_drc.c
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spapr_rtas_get_sensor_state_not_supported(uint32_t index, uint32_t type) "sensor index: 0x%"PRIx32", type: %"PRIu32
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spapr_rtas_get_sensor_state_invalid(uint32_t index) "sensor index: 0x%"PRIx32
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spapr_rtas_ibm_configure_connector_invalid(uint32_t index) "DRC index: 0x%"PRIx32
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# spapr_vio.c
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spapr_vio_h_reg_crq(uint64_t reg, uint64_t queue_addr, uint64_t queue_len) "CRQ for dev 0x%" PRIx64 " registered at 0x%" PRIx64 "/0x%" PRIx64
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spapr_vio_free_crq(uint32_t reg) "CRQ for dev 0x%" PRIx32 " freed"
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# ppc.c
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ppc_tb_adjust(uint64_t offs1, uint64_t offs2, int64_t diff, int64_t seconds) "adjusted from 0x%"PRIx64" to 0x%"PRIx64", diff %"PRId64" (%"PRId64"s)"
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# prep_systemio.c
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prep_systemio_read(uint32_t addr, uint32_t val) "read addr=0x%x val=0x%x"
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prep_systemio_write(uint32_t addr, uint32_t val) "write addr=0x%x val=0x%x"
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# rs6000_mc.c
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rs6000mc_id_read(uint32_t addr, uint32_t val) "read addr=0x%x val=0x%x"
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rs6000mc_presence_read(uint32_t addr, uint32_t val) "read addr=0x%x val=0x%x"
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rs6000mc_size_read(uint32_t addr, uint32_t val) "read addr=0x%x val=0x%x"
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rs6000mc_size_write(uint32_t addr, uint32_t val) "write addr=0x%x val=0x%x"
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rs6000mc_parity_read(uint32_t addr, uint32_t val) "read addr=0x%x val=0x%x"
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# ppc4xx_pci.c
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ppc4xx_pci_map_irq(int32_t devfn, int irq_num, int slot) "devfn 0x%x irq %d -> %d"
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ppc4xx_pci_set_irq(int irq_num) "PCI irq %d"
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# ppc440_pcix.c
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ppc440_pcix_map_irq(int32_t devfn, int irq_num, int slot) "devfn 0x%x irq %d -> %d"
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ppc440_pcix_set_irq(int irq_num) "PCI irq %d"
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ppc440_pcix_update_pim(int idx, uint64_t size, uint64_t la) "Added window %d of size=0x%" PRIx64 " to CPU=0x%" PRIx64
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ppc440_pcix_update_pom(int idx, uint32_t size, uint64_t la, uint64_t pcia) "Added window %d of size=0x%x from CPU=0x%" PRIx64 " to PCI=0x%" PRIx64
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ppc440_pcix_reg_read(uint64_t addr, uint32_t val) "addr 0x%" PRIx64 " = 0x%" PRIx32
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ppc440_pcix_reg_write(uint64_t addr, uint32_t val, uint32_t size) "addr 0x%" PRIx64 " = 0x%" PRIx32 " size 0x%" PRIx32
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