| /Linux-v6.6/drivers/media/v4l2-core/ |
| D | v4l2-event.c | 21 static unsigned int sev_pos(const struct v4l2_subscribed_event *sev, unsigned int idx) in sev_pos() argument
23 idx += sev->first; in sev_pos()
24 return idx >= sev->elems ? idx - sev->elems : idx; in sev_pos()
51 kev->sev->first = sev_pos(kev->sev, 1); in __v4l2_event_dequeue()
52 kev->sev->in_use--; in __v4l2_event_dequeue()
91 struct v4l2_subscribed_event *sev; in v4l2_event_subscribed() local
95 list_for_each_entry(sev, &fh->subscribed, list) in v4l2_event_subscribed()
96 if (sev->type == type && sev->id == id) in v4l2_event_subscribed()
97 return sev; in v4l2_event_subscribed()
105 struct v4l2_subscribed_event *sev; in __v4l2_event_queue_fh() local
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| D | v4l2-ctrls-api.c | 1223 static int v4l2_ctrl_add_event(struct v4l2_subscribed_event *sev, in v4l2_ctrl_add_event() argument
1226 struct v4l2_ctrl *ctrl = v4l2_ctrl_find(sev->fh->ctrl_handler, sev->id); in v4l2_ctrl_add_event()
1232 list_add_tail(&sev->node, &ctrl->ev_subs); in v4l2_ctrl_add_event()
1234 (sev->flags & V4L2_EVENT_SUB_FL_SEND_INITIAL)) in v4l2_ctrl_add_event()
1235 send_initial_event(sev->fh, ctrl); in v4l2_ctrl_add_event()
1240 static void v4l2_ctrl_del_event(struct v4l2_subscribed_event *sev) in v4l2_ctrl_del_event() argument
1242 struct v4l2_ctrl *ctrl = v4l2_ctrl_find(sev->fh->ctrl_handler, sev->id); in v4l2_ctrl_del_event()
1248 list_del(&sev->node); in v4l2_ctrl_del_event()
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| /Linux-v6.6/drivers/crypto/ccp/ |
| D | sev-dev.c | 85 struct sev_device *sev = psp_master->sev_data; in sev_version_greater_or_equal() local
87 if (sev->api_major > maj) in sev_version_greater_or_equal()
90 if (sev->api_major == maj && sev->api_minor >= min) in sev_version_greater_or_equal()
98 struct sev_device *sev = data; in sev_irq_handler() local
106 reg = ioread32(sev->io_regs + sev->vdata->cmdresp_reg); in sev_irq_handler()
108 sev->int_rcvd = 1; in sev_irq_handler()
109 wake_up(&sev->int_queue); in sev_irq_handler()
113 static int sev_wait_cmd_ioc(struct sev_device *sev, in sev_wait_cmd_ioc() argument
118 ret = wait_event_timeout(sev->int_queue, in sev_wait_cmd_ioc()
119 sev->int_rcvd, timeout * HZ); in sev_wait_cmd_ioc()
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| D | sp-pci.c | 451 .sev = &sevv1,
459 .sev = &sevv2,
477 .sev = &sevv2,
494 .sev = &sevv2,
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| /Linux-v6.6/arch/x86/kvm/svm/ |
| D | sev.c | 53 module_param_named(sev, sev_enabled, bool, 0444);
132 static int sev_misc_cg_try_charge(struct kvm_sev_info *sev) in sev_misc_cg_try_charge() argument
134 enum misc_res_type type = sev->es_active ? MISC_CG_RES_SEV_ES : MISC_CG_RES_SEV; in sev_misc_cg_try_charge()
135 return misc_cg_try_charge(type, sev->misc_cg, 1); in sev_misc_cg_try_charge()
138 static void sev_misc_cg_uncharge(struct kvm_sev_info *sev) in sev_misc_cg_uncharge() argument
140 enum misc_res_type type = sev->es_active ? MISC_CG_RES_SEV_ES : MISC_CG_RES_SEV; in sev_misc_cg_uncharge()
141 misc_cg_uncharge(type, sev->misc_cg, 1); in sev_misc_cg_uncharge()
144 static int sev_asid_new(struct kvm_sev_info *sev) in sev_asid_new() argument
149 WARN_ON(sev->misc_cg); in sev_asid_new()
150 sev->misc_cg = get_current_misc_cg(); in sev_asid_new()
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| D | svm.h | 322 struct kvm_sev_info *sev = &to_kvm_svm(kvm)->sev_info; in sev_guest() local
324 return sev->active; in sev_guest()
333 struct kvm_sev_info *sev = &to_kvm_svm(kvm)->sev_info; in sev_es_guest() local
335 return sev->es_active && !WARN_ON_ONCE(!sev->active); in sev_es_guest()
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| /Linux-v6.6/include/ras/ |
| D | ras_event.h | 32 u8 sev),
34 TP_ARGS(mem, err_seq, fru_id, fru_text, sev),
39 __field(u8, sev)
53 __entry->sev = sev;
70 cper_severity_str(__entry->sev),
224 const u8 sev,
228 TP_ARGS(sec_type, fru_id, fru_text, sev, err, len),
234 __field(u8, sev)
243 __entry->sev = sev;
249 __entry->sev, __entry->sec_type,
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| /Linux-v6.6/include/media/ |
| D | v4l2-event.h | 33 struct v4l2_subscribed_event *sev; member
47 int (*add)(struct v4l2_subscribed_event *sev, unsigned int elems);
48 void (*del)(struct v4l2_subscribed_event *sev);
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| /Linux-v6.6/sound/core/seq/ |
| D | seq_queue.c | 632 struct snd_seq_event sev; in queue_broadcast_event() local
634 sev = *ev; in queue_broadcast_event()
636 sev.flags = SNDRV_SEQ_TIME_STAMP_TICK|SNDRV_SEQ_TIME_MODE_ABS; in queue_broadcast_event()
637 sev.time.tick = q->timer->tick.cur_tick; in queue_broadcast_event()
638 sev.queue = q->queue; in queue_broadcast_event()
639 sev.data.queue.queue = q->queue; in queue_broadcast_event()
642 sev.source.client = SNDRV_SEQ_CLIENT_SYSTEM; in queue_broadcast_event()
643 sev.source.port = SNDRV_SEQ_PORT_SYSTEM_TIMER; in queue_broadcast_event()
644 sev.dest.client = SNDRV_SEQ_ADDRESS_SUBSCRIBERS; in queue_broadcast_event()
645 snd_seq_kernel_client_dispatch(SNDRV_SEQ_CLIENT_SYSTEM, &sev, atomic, hop); in queue_broadcast_event()
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| /Linux-v6.6/include/linux/ |
| D | ras.h | 26 const u8 sev, const u8 *err, const u32 len);
32 const u8 sev, const u8 *err, const u32 len) in log_non_standard_event() argument
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| /Linux-v6.6/drivers/pci/pcie/ |
| D | dpc.c | 189 u32 status, mask, sev, syserr, exc, dw0, dw1, dw2, dw3, log, prefix; in dpc_process_rp_pio_error() local
197 pci_read_config_dword(pdev, cap + PCI_EXP_DPC_RP_PIO_SEVERITY, &sev); in dpc_process_rp_pio_error()
201 sev, syserr, exc); in dpc_process_rp_pio_error()
244 u32 status, mask, sev; in dpc_get_aer_uncorrect_severity() local
252 pci_read_config_dword(dev, pos + PCI_ERR_UNCOR_SEVER, &sev); in dpc_get_aer_uncorrect_severity()
253 status &= sev; in dpc_get_aer_uncorrect_severity()
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| /Linux-v6.6/arch/x86/kernel/acpi/ |
| D | apei.c | 40 void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err) in arch_apei_report_mem_error() argument
43 apei_mce_report_mem_error(sev, mem_err); in arch_apei_report_mem_error()
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| /Linux-v6.6/drivers/ras/ |
| D | ras.c | 18 const char *fru_text, const u8 sev, const u8 *err, in log_non_standard_event() argument
21 trace_non_standard_event(sec_type, fru_id, fru_text, sev, err, len); in log_non_standard_event()
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| /Linux-v6.6/drivers/acpi/apei/ |
| D | ghes.c | 478 int sev) in ghes_handle_memory_failure() argument
491 if (sev == GHES_SEV_RECOVERABLE && sec_sev == GHES_SEV_RECOVERABLE) in ghes_handle_memory_failure()
500 static bool ghes_handle_arm_hw_error(struct acpi_hest_generic_data *gdata, int sev) in ghes_handle_arm_hw_error() argument
510 if (sev != GHES_SEV_RECOVERABLE || sec_sev != GHES_SEV_RECOVERABLE) in ghes_handle_arm_hw_error()
620 int sev) in ghes_defer_non_standard_event() argument
633 entry->error_severity = sev; in ghes_defer_non_standard_event()
642 int sev, sec_sev; in ghes_do_proc() local
649 sev = ghes_severity(estatus->error_severity); in ghes_do_proc()
662 atomic_notifier_call_chain(&ghes_report_chain, sev, mem_err); in ghes_do_proc()
664 arch_apei_report_mem_error(sev, mem_err); in ghes_do_proc()
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| /Linux-v6.6/arch/arm64/kernel/ |
| D | smp_spin_table.c | 100 sev(); in smp_spin_table_cpu_prepare()
117 sev(); in smp_spin_table_cpu_boot()
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| /Linux-v6.6/Documentation/virt/coco/ |
| D | sev-guest.rst | 40 The guest ioctl should be issued on a file descriptor of the /dev/sev-guest
60 /* bits[63:32]: VMM error code, bits[31:0] firmware error code (see psp-sev.h) */
73 :Technology: sev-snp
88 :Technology: sev-snp
107 :Technology: sev-snp
159 SEV-SNP and GHCB specification: developer.amd.com/sev
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| /Linux-v6.6/drivers/s390/char/ |
| D | tape_3590.h | 95 unsigned int sev:2; member
107 unsigned int sev:2; member
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| /Linux-v6.6/Documentation/security/secrets/ |
| D | coco.rst | 37 ``KVM_SEV_LAUNCH_SECRET`` command (see [sev]_). The structure of the injected
99 See [sev-api-spec]_ for more info regarding SEV ``LAUNCH_SECRET`` operation.
101 .. [sev] Documentation/virt/kvm/x86/amd-memory-encryption.rst citation in References
103 .. [sev-api-spec] https://www.amd.com/system/files/TechDocs/55766_SEV-KM_API_Specification.pdf
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| /Linux-v6.6/arch/arm/common/ |
| D | vlock.S | 39 sev
99 sev
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| /Linux-v6.6/arch/riscv/boot/dts/microchip/ |
| D | mpfs-sev-kit.dts | 7 #include "mpfs-sev-kit-fabric.dtsi"
16 compatible = "microchip,mpfs-sev-kit", "microchip,mpfs";
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| D | Makefile | 5 dtb-$(CONFIG_ARCH_MICROCHIP_POLARFIRE) += mpfs-sev-kit.dtb
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| /Linux-v6.6/drivers/virt/coco/sev-guest/ |
| D | Makefile | 2 obj-$(CONFIG_SEV_GUEST) += sev-guest.o
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| /Linux-v6.6/arch/arm/mach-bcm/ |
| D | platsmp.c | 196 sev(); in kona_boot_secondary()
310 sev(); in bcm2836_boot_secondary()
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| /Linux-v6.6/drivers/media/usb/uvc/ |
| D | uvc_ctrl.c | 1496 struct v4l2_subscribed_event *sev; in uvc_ctrl_send_event() local
1504 list_for_each_entry(sev, &mapping->ev_subs, node) { in uvc_ctrl_send_event()
1505 if (sev->fh != originator || in uvc_ctrl_send_event()
1506 (sev->flags & V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK) || in uvc_ctrl_send_event()
1508 v4l2_event_queue_fh(sev->fh, &ev); in uvc_ctrl_send_event()
1672 static int uvc_ctrl_add_event(struct v4l2_subscribed_event *sev, unsigned elems) in uvc_ctrl_add_event() argument
1674 struct uvc_fh *handle = container_of(sev->fh, struct uvc_fh, vfh); in uvc_ctrl_add_event()
1683 if (__uvc_query_v4l2_class(handle->chain, sev->id, 0) >= 0) { in uvc_ctrl_add_event()
1688 ctrl = uvc_find_control(handle->chain, sev->id, &mapping); in uvc_ctrl_add_event()
1694 list_add_tail(&sev->node, &mapping->ev_subs); in uvc_ctrl_add_event()
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| /Linux-v6.6/drivers/virt/ |
| D | Makefile | 13 obj-$(CONFIG_SEV_GUEST) += coco/sev-guest/
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