From: "Daniel P. Berrange" <berra...@redhat.com> Move all trace-events for files in the hw/vfio/ directory to their own file.
Signed-off-by: Daniel P. Berrange <berra...@redhat.com> Message-id: 1466066426-16657-30-git-send-email-berra...@redhat.com Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com> --- Makefile.objs | 1 + hw/vfio/trace-events | 116 +++++++++++++++++++++++++++++++++++++++++++++++++++ trace-events | 116 --------------------------------------------------- 3 files changed, 117 insertions(+), 116 deletions(-) create mode 100644 hw/vfio/trace-events diff --git a/Makefile.objs b/Makefile.objs index 551e73e..f2753bf 100644 --- a/Makefile.objs +++ b/Makefile.objs @@ -146,3 +146,4 @@ trace-events-y += hw/9pfs/trace-events trace-events-y += hw/ppc/trace-events trace-events-y += hw/pci/trace-events trace-events-y += hw/s390x/trace-events +trace-events-y += hw/vfio/trace-events diff --git a/hw/vfio/trace-events b/hw/vfio/trace-events new file mode 100644 index 0000000..9da0ff9 --- /dev/null +++ b/hw/vfio/trace-events @@ -0,0 +1,116 @@ +# See docs/trace-events.txt for syntax documentation. + +# hw/vfio/pci.c +vfio_intx_interrupt(const char *name, char line) " (%s) Pin %c" +vfio_intx_eoi(const char *name) " (%s) EOI" +vfio_intx_enable_kvm(const char *name) " (%s) KVM INTx accel enabled" +vfio_intx_disable_kvm(const char *name) " (%s) KVM INTx accel disabled" +vfio_intx_update(const char *name, int new_irq, int target_irq) " (%s) IRQ moved %d -> %d" +vfio_intx_enable(const char *name) " (%s)" +vfio_intx_disable(const char *name) " (%s)" +vfio_msi_interrupt(const char *name, int index, uint64_t addr, int data) " (%s) vector %d 0x%"PRIx64"/0x%x" +vfio_msix_vector_do_use(const char *name, int index) " (%s) vector %d used" +vfio_msix_vector_release(const char *name, int index) " (%s) vector %d released" +vfio_msix_enable(const char *name) " (%s)" +vfio_msix_pba_disable(const char *name) " (%s)" +vfio_msix_pba_enable(const char *name) " (%s)" +vfio_msix_disable(const char *name) " (%s)" +vfio_msix_fixup(const char *name, int bar, uint64_t start, uint64_t end) " (%s) MSI-X region %d mmap fixup [0x%"PRIx64" - 0x%"PRIx64"]" +vfio_msi_enable(const char *name, int nr_vectors) " (%s) Enabled %d MSI vectors" +vfio_msi_disable(const char *name) " (%s)" +vfio_pci_load_rom(const char *name, unsigned long size, unsigned long offset, unsigned long flags) "Device %s ROM:\n size: 0x%lx, offset: 0x%lx, flags: 0x%lx" +vfio_rom_read(const char *name, uint64_t addr, int size, uint64_t data) " (%s, 0x%"PRIx64", 0x%x) = 0x%"PRIx64 +vfio_pci_size_rom(const char *name, int size) "%s ROM size 0x%x" +vfio_vga_write(uint64_t addr, uint64_t data, int size) " (0x%"PRIx64", 0x%"PRIx64", %d)" +vfio_vga_read(uint64_t addr, int size, uint64_t data) " (0x%"PRIx64", %d) = 0x%"PRIx64 +vfio_pci_read_config(const char *name, int addr, int len, int val) " (%s, @0x%x, len=0x%x) %x" +vfio_pci_write_config(const char *name, int addr, int val, int len) " (%s, @0x%x, 0x%x, len=0x%x)" +vfio_msi_setup(const char *name, int pos) "%s PCI MSI CAP @0x%x" +vfio_msix_early_setup(const char *name, int pos, int table_bar, int offset, int entries) "%s PCI MSI-X CAP @0x%x, BAR %d, offset 0x%x, entries %d" +vfio_check_pcie_flr(const char *name) "%s Supports FLR via PCIe cap" +vfio_check_pm_reset(const char *name) "%s Supports PM reset" +vfio_check_af_flr(const char *name) "%s Supports FLR via AF cap" +vfio_pci_hot_reset(const char *name, const char *type) " (%s) %s" +vfio_pci_hot_reset_has_dep_devices(const char *name) "%s: hot reset dependent devices:" +vfio_pci_hot_reset_dep_devices(int domain, int bus, int slot, int function, int group_id) "\t%04x:%02x:%02x.%x group %d" +vfio_pci_hot_reset_result(const char *name, const char *result) "%s hot reset: %s" +vfio_populate_device_config(const char *name, unsigned long size, unsigned long offset, unsigned long flags) "Device %s config:\n size: 0x%lx, offset: 0x%lx, flags: 0x%lx" +vfio_populate_device_get_irq_info_failure(void) "VFIO_DEVICE_GET_IRQ_INFO failure: %m" +vfio_initfn(const char *name, int group_id) " (%s) group %d" +vfio_pci_reset(const char *name) " (%s)" +vfio_pci_reset_flr(const char *name) "%s FLR/VFIO_DEVICE_RESET" +vfio_pci_reset_pm(const char *name) "%s PCI PM Reset" +vfio_pci_emulated_vendor_id(const char *name, uint16_t val) "%s %04x" +vfio_pci_emulated_device_id(const char *name, uint16_t val) "%s %04x" +vfio_pci_emulated_sub_vendor_id(const char *name, uint16_t val) "%s %04x" +vfio_pci_emulated_sub_device_id(const char *name, uint16_t val) "%s %04x" + +# hw/vfio/pci-quirks. +vfio_quirk_rom_blacklisted(const char *name, uint16_t vid, uint16_t did) "%s %04x:%04x" +vfio_quirk_generic_window_address_write(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 +vfio_quirk_generic_window_data_read(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 +vfio_quirk_generic_window_data_write(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 +vfio_quirk_generic_mirror_read(const char *name, const char * region_name, uint64_t addr, uint64_t data) "%s %s 0x%"PRIx64": 0x%"PRIx64 +vfio_quirk_generic_mirror_write(const char *name, const char * region_name, uint64_t addr, uint64_t data) "%s %s 0x%"PRIx64": 0x%"PRIx64 +vfio_quirk_ati_3c3_read(const char *name, uint64_t data) "%s 0x%"PRIx64 +vfio_quirk_ati_3c3_probe(const char *name) "%s" +vfio_quirk_ati_bar4_probe(const char *name) "%s" +vfio_quirk_ati_bar2_probe(const char *name) "%s" +vfio_quirk_nvidia_3d0_state(const char *name, const char *state) "%s %s" +vfio_quirk_nvidia_3d0_read(const char *name, uint8_t offset, unsigned size, uint64_t val) " (%s, @0x%x, len=0x%x) %"PRIx64 +vfio_quirk_nvidia_3d0_write(const char *name, uint8_t offset, uint64_t data, unsigned size) "(%s, @0x%x, 0x%"PRIx64", len=0x%x)" +vfio_quirk_nvidia_3d0_probe(const char *name) "%s" +vfio_quirk_nvidia_bar5_state(const char *name, const char *state) "%s %s" +vfio_quirk_nvidia_bar5_probe(const char *name) "%s" +vfio_quirk_nvidia_bar0_msi_ack(const char *name) "%s" +vfio_quirk_nvidia_bar0_probe(const char *name) "%s" +vfio_quirk_rtl8168_fake_latch(const char *name, uint64_t val) "%s 0x%"PRIx64 +vfio_quirk_rtl8168_msix_write(const char *name, uint16_t offset, uint64_t val) "%s MSI-X table write[0x%x]: 0x%"PRIx64 +vfio_quirk_rtl8168_msix_read(const char *name, uint16_t offset, uint64_t val) "%s MSI-X table read[0x%x]: 0x%"PRIx64 +vfio_quirk_rtl8168_probe(const char *name) "%s" + +vfio_quirk_ati_bonaire_reset_skipped(const char *name) "%s" +vfio_quirk_ati_bonaire_reset_no_smc(const char *name) "%s" +vfio_quirk_ati_bonaire_reset_timeout(const char *name) "%s" +vfio_quirk_ati_bonaire_reset_done(const char *name) "%s" +vfio_quirk_ati_bonaire_reset(const char *name) "%s" +vfio_pci_igd_bar4_write(const char *name, uint32_t index, uint32_t data, uint32_t base) "%s [%03x] %08x -> %08x" +vfio_pci_igd_bdsm_enabled(const char *name, int size) "%s %dMB" +vfio_pci_igd_opregion_enabled(const char *name) "%s" +vfio_pci_igd_host_bridge_enabled(const char *name) "%s" +vfio_pci_igd_lpc_bridge_enabled(const char *name) "%s" + +# hw/vfio/common.c +vfio_region_write(const char *name, int index, uint64_t addr, uint64_t data, unsigned size) " (%s:region%d+0x%"PRIx64", 0x%"PRIx64 ", %d)" +vfio_region_read(char *name, int index, uint64_t addr, unsigned size, uint64_t data) " (%s:region%d+0x%"PRIx64", %d) = 0x%"PRIx64 +vfio_iommu_map_notify(uint64_t iova_start, uint64_t iova_end) "iommu map @ %"PRIx64" - %"PRIx64 +vfio_listener_region_add_skip(uint64_t start, uint64_t end) "SKIPPING region_add %"PRIx64" - %"PRIx64 +vfio_listener_region_add_iommu(uint64_t start, uint64_t end) "region_add [iommu] %"PRIx64" - %"PRIx64 +vfio_listener_region_add_ram(uint64_t iova_start, uint64_t iova_end, void *vaddr) "region_add [ram] %"PRIx64" - %"PRIx64" [%p]" +vfio_listener_region_del_skip(uint64_t start, uint64_t end) "SKIPPING region_del %"PRIx64" - %"PRIx64 +vfio_listener_region_del(uint64_t start, uint64_t end) "region_del %"PRIx64" - %"PRIx64 +vfio_disconnect_container(int fd) "close container->fd=%d" +vfio_put_group(int fd) "close group->fd=%d" +vfio_get_device(const char * name, unsigned int flags, unsigned int num_regions, unsigned int num_irqs) "Device %s flags: %u, regions: %u, irqs: %u" +vfio_put_base_device(int fd) "close vdev->fd=%d" +vfio_region_setup(const char *dev, int index, const char *name, unsigned long flags, unsigned long offset, unsigned long size) "Device %s, region %d \"%s\", flags: %lx, offset: %lx, size: %lx" +vfio_region_mmap_fault(const char *name, int index, unsigned long offset, unsigned long size, int fault) "Region %s mmaps[%d], [%lx - %lx], fault: %d" +vfio_region_mmap(const char *name, unsigned long offset, unsigned long end) "Region %s [%lx - %lx]" +vfio_region_exit(const char *name, int index) "Device %s, region %d" +vfio_region_finalize(const char *name, int index) "Device %s, region %d" +vfio_region_mmaps_set_enabled(const char *name, bool enabled) "Region %s mmaps enabled: %d" +vfio_region_sparse_mmap_header(const char *name, int index, int nr_areas) "Device %s region %d: %d sparse mmap entries" +vfio_region_sparse_mmap_entry(int i, unsigned long start, unsigned long end) "sparse entry %d [0x%lx - 0x%lx]" +vfio_get_dev_region(const char *name, int index, uint32_t type, uint32_t subtype) "%s index %d, %08x/%0x8" + +# hw/vfio/platform.c +vfio_platform_base_device_init(char *name, int groupid) "%s belongs to group #%d" +vfio_platform_realize(char *name, char *compat) "vfio device %s, compat = %s" +vfio_platform_eoi(int pin, int fd) "EOI IRQ pin %d (fd=%d)" +vfio_platform_intp_mmap_enable(int pin) "IRQ #%d still active, stay in slow path" +vfio_platform_intp_interrupt(int pin, int fd) "Inject IRQ #%d (fd = %d)" +vfio_platform_intp_inject_pending_lockheld(int pin, int fd) "Inject pending IRQ #%d (fd = %d)" +vfio_platform_populate_interrupts(int pin, int count, int flags) "- IRQ index %d: count %d, flags=0x%x" +vfio_intp_interrupt_set_pending(int index) "irq %d is set PENDING" +vfio_platform_start_level_irqfd_injection(int index, int fd, int resamplefd) "IRQ index=%d, fd = %d, resamplefd = %d" +vfio_platform_start_edge_irqfd_injection(int index, int fd) "IRQ index=%d, fd = %d" diff --git a/trace-events b/trace-events index b05be3c..a9bff8a 100644 --- a/trace-events +++ b/trace-events @@ -228,122 +228,6 @@ memory_region_tb_write(int cpu_index, uint64_t addr, uint64_t value, unsigned si object_dynamic_cast_assert(const char *type, const char *target, const char *file, int line, const char *func) "%s->%s (%s:%d:%s)" object_class_dynamic_cast_assert(const char *type, const char *target, const char *file, int line, const char *func) "%s->%s (%s:%d:%s)" -# hw/vfio/pci.c -vfio_intx_interrupt(const char *name, char line) " (%s) Pin %c" -vfio_intx_eoi(const char *name) " (%s) EOI" -vfio_intx_enable_kvm(const char *name) " (%s) KVM INTx accel enabled" -vfio_intx_disable_kvm(const char *name) " (%s) KVM INTx accel disabled" -vfio_intx_update(const char *name, int new_irq, int target_irq) " (%s) IRQ moved %d -> %d" -vfio_intx_enable(const char *name) " (%s)" -vfio_intx_disable(const char *name) " (%s)" -vfio_msi_interrupt(const char *name, int index, uint64_t addr, int data) " (%s) vector %d 0x%"PRIx64"/0x%x" -vfio_msix_vector_do_use(const char *name, int index) " (%s) vector %d used" -vfio_msix_vector_release(const char *name, int index) " (%s) vector %d released" -vfio_msix_enable(const char *name) " (%s)" -vfio_msix_pba_disable(const char *name) " (%s)" -vfio_msix_pba_enable(const char *name) " (%s)" -vfio_msix_disable(const char *name) " (%s)" -vfio_msix_fixup(const char *name, int bar, uint64_t start, uint64_t end) " (%s) MSI-X region %d mmap fixup [0x%"PRIx64" - 0x%"PRIx64"]" -vfio_msi_enable(const char *name, int nr_vectors) " (%s) Enabled %d MSI vectors" -vfio_msi_disable(const char *name) " (%s)" -vfio_pci_load_rom(const char *name, unsigned long size, unsigned long offset, unsigned long flags) "Device %s ROM:\n size: 0x%lx, offset: 0x%lx, flags: 0x%lx" -vfio_rom_read(const char *name, uint64_t addr, int size, uint64_t data) " (%s, 0x%"PRIx64", 0x%x) = 0x%"PRIx64 -vfio_pci_size_rom(const char *name, int size) "%s ROM size 0x%x" -vfio_vga_write(uint64_t addr, uint64_t data, int size) " (0x%"PRIx64", 0x%"PRIx64", %d)" -vfio_vga_read(uint64_t addr, int size, uint64_t data) " (0x%"PRIx64", %d) = 0x%"PRIx64 -vfio_pci_read_config(const char *name, int addr, int len, int val) " (%s, @0x%x, len=0x%x) %x" -vfio_pci_write_config(const char *name, int addr, int val, int len) " (%s, @0x%x, 0x%x, len=0x%x)" -vfio_msi_setup(const char *name, int pos) "%s PCI MSI CAP @0x%x" -vfio_msix_early_setup(const char *name, int pos, int table_bar, int offset, int entries) "%s PCI MSI-X CAP @0x%x, BAR %d, offset 0x%x, entries %d" -vfio_check_pcie_flr(const char *name) "%s Supports FLR via PCIe cap" -vfio_check_pm_reset(const char *name) "%s Supports PM reset" -vfio_check_af_flr(const char *name) "%s Supports FLR via AF cap" -vfio_pci_hot_reset(const char *name, const char *type) " (%s) %s" -vfio_pci_hot_reset_has_dep_devices(const char *name) "%s: hot reset dependent devices:" -vfio_pci_hot_reset_dep_devices(int domain, int bus, int slot, int function, int group_id) "\t%04x:%02x:%02x.%x group %d" -vfio_pci_hot_reset_result(const char *name, const char *result) "%s hot reset: %s" -vfio_populate_device_config(const char *name, unsigned long size, unsigned long offset, unsigned long flags) "Device %s config:\n size: 0x%lx, offset: 0x%lx, flags: 0x%lx" -vfio_populate_device_get_irq_info_failure(void) "VFIO_DEVICE_GET_IRQ_INFO failure: %m" -vfio_initfn(const char *name, int group_id) " (%s) group %d" -vfio_pci_reset(const char *name) " (%s)" -vfio_pci_reset_flr(const char *name) "%s FLR/VFIO_DEVICE_RESET" -vfio_pci_reset_pm(const char *name) "%s PCI PM Reset" -vfio_pci_emulated_vendor_id(const char *name, uint16_t val) "%s %04x" -vfio_pci_emulated_device_id(const char *name, uint16_t val) "%s %04x" -vfio_pci_emulated_sub_vendor_id(const char *name, uint16_t val) "%s %04x" -vfio_pci_emulated_sub_device_id(const char *name, uint16_t val) "%s %04x" - -# hw/vfio/pci-quirks. -vfio_quirk_rom_blacklisted(const char *name, uint16_t vid, uint16_t did) "%s %04x:%04x" -vfio_quirk_generic_window_address_write(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 -vfio_quirk_generic_window_data_read(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 -vfio_quirk_generic_window_data_write(const char *name, const char * region_name, uint64_t data) "%s %s 0x%"PRIx64 -vfio_quirk_generic_mirror_read(const char *name, const char * region_name, uint64_t addr, uint64_t data) "%s %s 0x%"PRIx64": 0x%"PRIx64 -vfio_quirk_generic_mirror_write(const char *name, const char * region_name, uint64_t addr, uint64_t data) "%s %s 0x%"PRIx64": 0x%"PRIx64 -vfio_quirk_ati_3c3_read(const char *name, uint64_t data) "%s 0x%"PRIx64 -vfio_quirk_ati_3c3_probe(const char *name) "%s" -vfio_quirk_ati_bar4_probe(const char *name) "%s" -vfio_quirk_ati_bar2_probe(const char *name) "%s" -vfio_quirk_nvidia_3d0_state(const char *name, const char *state) "%s %s" -vfio_quirk_nvidia_3d0_read(const char *name, uint8_t offset, unsigned size, uint64_t val) " (%s, @0x%x, len=0x%x) %"PRIx64 -vfio_quirk_nvidia_3d0_write(const char *name, uint8_t offset, uint64_t data, unsigned size) "(%s, @0x%x, 0x%"PRIx64", len=0x%x)" -vfio_quirk_nvidia_3d0_probe(const char *name) "%s" -vfio_quirk_nvidia_bar5_state(const char *name, const char *state) "%s %s" -vfio_quirk_nvidia_bar5_probe(const char *name) "%s" -vfio_quirk_nvidia_bar0_msi_ack(const char *name) "%s" -vfio_quirk_nvidia_bar0_probe(const char *name) "%s" -vfio_quirk_rtl8168_fake_latch(const char *name, uint64_t val) "%s 0x%"PRIx64 -vfio_quirk_rtl8168_msix_write(const char *name, uint16_t offset, uint64_t val) "%s MSI-X table write[0x%x]: 0x%"PRIx64 -vfio_quirk_rtl8168_msix_read(const char *name, uint16_t offset, uint64_t val) "%s MSI-X table read[0x%x]: 0x%"PRIx64 -vfio_quirk_rtl8168_probe(const char *name) "%s" - -vfio_quirk_ati_bonaire_reset_skipped(const char *name) "%s" -vfio_quirk_ati_bonaire_reset_no_smc(const char *name) "%s" -vfio_quirk_ati_bonaire_reset_timeout(const char *name) "%s" -vfio_quirk_ati_bonaire_reset_done(const char *name) "%s" -vfio_quirk_ati_bonaire_reset(const char *name) "%s" -vfio_pci_igd_bar4_write(const char *name, uint32_t index, uint32_t data, uint32_t base) "%s [%03x] %08x -> %08x" -vfio_pci_igd_bdsm_enabled(const char *name, int size) "%s %dMB" -vfio_pci_igd_opregion_enabled(const char *name) "%s" -vfio_pci_igd_host_bridge_enabled(const char *name) "%s" -vfio_pci_igd_lpc_bridge_enabled(const char *name) "%s" - -# hw/vfio/common.c -vfio_region_write(const char *name, int index, uint64_t addr, uint64_t data, unsigned size) " (%s:region%d+0x%"PRIx64", 0x%"PRIx64 ", %d)" -vfio_region_read(char *name, int index, uint64_t addr, unsigned size, uint64_t data) " (%s:region%d+0x%"PRIx64", %d) = 0x%"PRIx64 -vfio_iommu_map_notify(uint64_t iova_start, uint64_t iova_end) "iommu map @ %"PRIx64" - %"PRIx64 -vfio_listener_region_add_skip(uint64_t start, uint64_t end) "SKIPPING region_add %"PRIx64" - %"PRIx64 -vfio_listener_region_add_iommu(uint64_t start, uint64_t end) "region_add [iommu] %"PRIx64" - %"PRIx64 -vfio_listener_region_add_ram(uint64_t iova_start, uint64_t iova_end, void *vaddr) "region_add [ram] %"PRIx64" - %"PRIx64" [%p]" -vfio_listener_region_del_skip(uint64_t start, uint64_t end) "SKIPPING region_del %"PRIx64" - %"PRIx64 -vfio_listener_region_del(uint64_t start, uint64_t end) "region_del %"PRIx64" - %"PRIx64 -vfio_disconnect_container(int fd) "close container->fd=%d" -vfio_put_group(int fd) "close group->fd=%d" -vfio_get_device(const char * name, unsigned int flags, unsigned int num_regions, unsigned int num_irqs) "Device %s flags: %u, regions: %u, irqs: %u" -vfio_put_base_device(int fd) "close vdev->fd=%d" -vfio_region_setup(const char *dev, int index, const char *name, unsigned long flags, unsigned long offset, unsigned long size) "Device %s, region %d \"%s\", flags: %lx, offset: %lx, size: %lx" -vfio_region_mmap_fault(const char *name, int index, unsigned long offset, unsigned long size, int fault) "Region %s mmaps[%d], [%lx - %lx], fault: %d" -vfio_region_mmap(const char *name, unsigned long offset, unsigned long end) "Region %s [%lx - %lx]" -vfio_region_exit(const char *name, int index) "Device %s, region %d" -vfio_region_finalize(const char *name, int index) "Device %s, region %d" -vfio_region_mmaps_set_enabled(const char *name, bool enabled) "Region %s mmaps enabled: %d" -vfio_region_sparse_mmap_header(const char *name, int index, int nr_areas) "Device %s region %d: %d sparse mmap entries" -vfio_region_sparse_mmap_entry(int i, unsigned long start, unsigned long end) "sparse entry %d [0x%lx - 0x%lx]" -vfio_get_dev_region(const char *name, int index, uint32_t type, uint32_t subtype) "%s index %d, %08x/%0x8" - -# hw/vfio/platform.c -vfio_platform_base_device_init(char *name, int groupid) "%s belongs to group #%d" -vfio_platform_realize(char *name, char *compat) "vfio device %s, compat = %s" -vfio_platform_eoi(int pin, int fd) "EOI IRQ pin %d (fd=%d)" -vfio_platform_intp_mmap_enable(int pin) "IRQ #%d still active, stay in slow path" -vfio_platform_intp_interrupt(int pin, int fd) "Inject IRQ #%d (fd = %d)" -vfio_platform_intp_inject_pending_lockheld(int pin, int fd) "Inject pending IRQ #%d (fd = %d)" -vfio_platform_populate_interrupts(int pin, int count, int flags) "- IRQ index %d: count %d, flags=0x%x" -vfio_intp_interrupt_set_pending(int index) "irq %d is set PENDING" -vfio_platform_start_level_irqfd_injection(int index, int fd, int resamplefd) "IRQ index=%d, fd = %d, resamplefd = %d" -vfio_platform_start_edge_irqfd_injection(int index, int fd) "IRQ index=%d, fd = %d" - - #hw/acpi/memory_hotplug.c mhp_acpi_invalid_slot_selected(uint32_t slot) "0x%"PRIx32 mhp_acpi_ejecting_invalid_slot(uint32_t slot) "0x%"PRIx32 -- 2.5.5
