Home
last modified time | relevance | path

Searched full:ecap (Results 1 – 25 of 48) sorted by relevance

12

/openbmc/linux/drivers/iommu/intel/
H A Dcap_audit.c23 CHECK_FEATURE_MISMATCH(a, b, ecap, eim_support, ECAP_EIM_MASK); in check_irq_capabilities()
36 MINIMAL_FEATURE_IOMMU(b, ecap, ECAP_PSS_MASK); in check_dmar_capabilities()
37 MINIMAL_FEATURE_IOMMU(b, ecap, ECAP_MHMV_MASK); in check_dmar_capabilities()
38 MINIMAL_FEATURE_IOMMU(b, ecap, ECAP_IRO_MASK); in check_dmar_capabilities()
51 CHECK_FEATURE_MISMATCH(a, b, ecap, rps, ECAP_RPS_MASK); in check_dmar_capabilities()
52 CHECK_FEATURE_MISMATCH(a, b, ecap, smpwc, ECAP_SMPWC_MASK); in check_dmar_capabilities()
53 CHECK_FEATURE_MISMATCH(a, b, ecap, flts, ECAP_FLTS_MASK); in check_dmar_capabilities()
54 CHECK_FEATURE_MISMATCH(a, b, ecap, slts, ECAP_SLTS_MASK); in check_dmar_capabilities()
55 CHECK_FEATURE_MISMATCH(a, b, ecap, nwfs, ECAP_NWFS_MASK); in check_dmar_capabilities()
56 CHECK_FEATURE_MISMATCH(a, b, ecap, slads, ECAP_SLADS_MASK); in check_dmar_capabilities()
[all …]
H A Dpasid.c131 if (!ecap_coherent(info->iommu->ecap)) in intel_pasid_alloc_table()
221 if (!ecap_coherent(info->iommu->ecap)) { in intel_pasid_get_entry()
468 if (!ecap_coherent(iommu->ecap)) in intel_pasid_tear_down_entry()
491 if (!ecap_coherent(iommu->ecap)) in pasid_flush_caches()
512 if (!ecap_flts(iommu->ecap)) { in intel_pasid_setup_first_level()
549 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_first_level()
598 if (!ecap_slts(iommu->ecap)) { in intel_pasid_setup_second_level()
632 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_second_level()
669 pasid_set_page_snoop(pte, !!ecap_smpwc(iommu->ecap)); in intel_pasid_setup_pass_through()
698 if (!ecap_coherent(iommu->ecap)) in intel_pasid_setup_page_snoop_control()
H A Dirq_remapping.c122 if (mask > ecap_max_handle_mask(iommu->ecap)) { in alloc_irte()
125 ecap_max_handle_mask(iommu->ecap)); in alloc_irte()
662 if (!ecap_ir_support(iommu->ecap)) in iommu_disable_irq_remapping()
703 if (ecap_ir_support(iommu->ecap)) { in intel_cleanup_irq_remapping()
745 if (!ecap_ir_support(iommu->ecap)) in intel_prepare_irq_remapping()
758 if (eim && !ecap_eim_support(iommu->ecap)) { in intel_prepare_irq_remapping()
985 if (!ecap_ir_support(iommu->ecap)) in parse_ioapics_under_ir()
1035 if (!ecap_ir_support(iommu->ecap)) in disable_irq_remapping()
1062 if (!ecap_ir_support(iommu->ecap)) in reenable_irq_remapping()
1450 if (eim && !ecap_eim_support(iommu->ecap)) { in dmar_ir_add()
[all …]
H A Ddmar.c884 u64 cap, ecap; in dmar_validate_one_drhd() local
902 ecap = dmar_readq(addr + DMAR_ECAP_REG); in dmar_validate_one_drhd()
909 if (cap == (uint64_t)-1 && ecap == (uint64_t)-1) { in dmar_validate_one_drhd()
988 iommu->ecap = dmar_readq(iommu->reg + DMAR_ECAP_REG); in map_iommu()
990 if (iommu->cap == (uint64_t)-1 && iommu->ecap == (uint64_t)-1) { in map_iommu()
997 map_size = max_t(int, ecap_max_iotlb_offset(iommu->ecap), in map_iommu()
1072 (!ecap_smts(iommu->ecap) || ecap_slts(iommu->ecap))) { in alloc_iommu()
1102 pr_info("%s: reg_base_addr %llx ver %d:%d cap %llx ecap %llx\n", in alloc_iommu()
1107 (unsigned long long)iommu->ecap); in alloc_iommu()
1124 * A value of N in PSS field of eCap register indicates hardware in alloc_iommu()
[all …]
H A Ddebugfs.c63 IOMMU_REGSET_ENTRY(ECAP),
403 if (ecap_smts(iommu->ecap)) in invalidation_queue_entry_show()
411 if (ecap_smts(iommu->ecap)) in invalidation_queue_entry_show()
436 if (!qi || !ecap_qis(iommu->ecap)) in invalidation_queue_show()
520 if (!ecap_ir_support(iommu->ecap)) in ir_translation_struct_show()
H A DKconfig93 /sys/devices/virtual/iommu/dmar*/intel-iommu/ecap. If this option
H A Diommu.c412 if (!sm_supported(iommu) || !ecap_flts(iommu->ecap)) in __iommu_calculate_sagaw()
416 if (!ecap_slts(iommu->ecap)) in __iommu_calculate_sagaw()
457 ecap_smpwc(iommu->ecap) : ecap_coherent(iommu->ecap); in iommu_paging_structure_coherency()
1310 int tlb_offset = ecap_iotlb_offset(iommu->ecap); in __iommu_flush_iotlb()
1749 if (ecap_prs(iommu->ecap)) in free_dmar_iommu()
2052 if (!ecap_coherent(iommu->ecap)) in domain_context_mapping_one()
2791 u32 temp = 2 << ecap_pss(iommu->ecap); in init_dmars()
2845 if (!ecap_pass_through(iommu->ecap)) in init_dmars()
2894 if (pasid_supported(iommu) && ecap_prs(iommu->ecap)) { in init_dmars()
3296 if (hw_pass_through && !ecap_pass_through(iommu->ecap)) { in intel_iommu_add()
[all …]
/openbmc/linux/Documentation/devicetree/bindings/pwm/
H A Dpwm-tiecap.yaml7 title: TI SOC ECAP based APWM controller
18 - const: ti,am3352-ecap
21 - ti,da850-ecap
22 - ti,am4372-ecap
23 - ti,dra746-ecap
24 - ti,k2g-ecap
25 - ti,am654-ecap
26 - ti,am64-ecap
27 - const: ti,am3352-ecap
57 ecap0: pwm@48300100 { /* ECAP on am33xx */
[all …]
H A Dpwm-tipwmss.txt17 3 set of child register maps present, ECAP register space, EQEP
29 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
42 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
/openbmc/linux/Documentation/devicetree/bindings/counter/
H A Dti,am62-ecap-capture.yaml4 $id: http://devicetree.org/schemas/counter/ti,am62-ecap-capture.yaml#
7 title: Texas Instruments Enhanced Capture (eCAP) Module
13 The eCAP module resources can be used to capture timestamps
18 const: ti,am62-ecap-capture
53 capture@23100000 { /* eCAP in capture mode on am62x */
54 compatible = "ti,am62-ecap-capture";
/openbmc/u-boot/board/siemens/pxm2/
H A Dboard.c335 struct pwmss_ecap_regs *ecap; in enable_pwm() local
339 ecap = (struct pwmss_ecap_regs *)AM33XX_ECAP0_BASE; in enable_pwm()
343 writel(0xdb9, &ecap->tsctr); in enable_pwm()
345 writel(ticks - 1, &ecap->cap3); in enable_pwm()
346 writel(ticks - 1, &ecap->cap1); in enable_pwm()
347 setbits_le16(&ecap->ecctl2, in enable_pwm()
350 writel(duty, &ecap->cap2); in enable_pwm()
351 writel(duty, &ecap->cap4); in enable_pwm()
353 setbits_le16(&ecap->ecctl2, ECTRL2_CTRSTP_FREERUN); in enable_pwm()
/openbmc/linux/drivers/pwm/
H A Dpwm-tiecap.c3 * ECAP PWM driver
17 /* ECAP registers and bits definitions */
212 { .compatible = "ti,am3352-ecap" },
213 { .compatible = "ti,am33xx-ecap" },
231 if (of_device_is_compatible(np, "ti,am33xx-ecap")) { in ecap_pwm_probe()
322 .name = "ecap",
331 MODULE_DESCRIPTION("ECAP PWM driver");
/openbmc/linux/drivers/counter/
H A DKconfig125 tristate "TI eCAP capture driver"
131 (eCAP) driver in input mode.
134 on ECAP input signal.
137 will be called ti-ecap-capture.
H A Dti-ecap-capture.c3 * ECAP Capture driver
21 #define ECAP_DRV_NAME "ecap"
23 /* ECAP event IDs */
66 /* ECAP signals */
556 /* If eCAP is running, stop capture then save timestamp counter */ in ecap_cnt_suspend()
589 /* If eCAP was running, restore timestamp counter then run capture */ in ecap_cnt_resume()
601 { .compatible = "ti,am62-ecap-capture" },
610 .name = "ecap-capture",
617 MODULE_DESCRIPTION("ECAP Capture driver");
H A DMakefile19 obj-$(CONFIG_TI_ECAP_CAPTURE) += ti-ecap-capture.o
/openbmc/linux/drivers/clk/davinci/
H A Dpsc-da830.c77 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
78 "fck", "ecap.1",
79 "fck", "ecap.2");
98 LPSC(20, 0, ecap, pll0_sysclk2, ecap_clkdev, 0),
H A Dpsc-da850.c65 LPSC_CLKDEV3(ecap_clkdev, "fck", "ecap.0",
66 "fck", "ecap.1",
67 "fck", "ecap.2");
124 LPSC(20, 0, ecap, async3, ecap_clkdev, 0),
/openbmc/u-boot/arch/arm/dts/
H A Dda850.dtsi550 ecap0: ecap@306000 {
551 compatible = "ti,da850-ecap", "ti,am3352-ecap",
552 "ti,am33xx-ecap";
560 ecap1: ecap@307000 {
561 compatible = "ti,da850-ecap", "ti,am3352-ecap",
562 "ti,am33xx-ecap";
570 ecap2: ecap@308000 {
571 compatible = "ti,da850-ecap", "ti,am3352-ecap",
572 "ti,am33xx-ecap";
H A Dam33xx.dtsi757 ranges = <0x48300100 0x48300100 0x80 /* ECAP */
761 ecap0: ecap@48300100 {
762 compatible = "ti,am3352-ecap",
763 "ti,am33xx-ecap";
791 ranges = <0x48302100 0x48302100 0x80 /* ECAP */
795 ecap1: ecap@48302100 {
796 compatible = "ti,am3352-ecap",
797 "ti,am33xx-ecap";
825 ranges = <0x48304100 0x48304100 0x80 /* ECAP */
829 ecap2: ecap@48304100 {
[all …]
H A Dam4372.dtsi585 ecap0: ecap@48300100 {
586 compatible = "ti,am4372-ecap","ti,am33xx-ecap";
611 ecap1: ecap@48302100 {
612 compatible = "ti,am4372-ecap","ti,am33xx-ecap";
637 ecap2: ecap@48304100 {
638 compatible = "ti,am4372-ecap","ti,am33xx-ecap";
H A Ddra7.dtsi1912 ecap0: ecap@4843e100 {
1913 compatible = "ti,dra746-ecap",
1914 "ti,am3352-ecap";
1942 ecap1: ecap@48440100 {
1943 compatible = "ti,dra746-ecap",
1944 "ti,am3352-ecap";
1972 ecap2: ecap@48442100 {
1973 compatible = "ti,dra746-ecap",
1974 "ti,am3352-ecap";
/openbmc/linux/drivers/vfio/pci/
H A Dvfio_pci_config.c1383 static int vfio_ext_cap_len(struct vfio_pci_core_device *vdev, u16 ecap, u16 epos) in vfio_ext_cap_len() argument
1390 switch (ecap) { in vfio_ext_cap_len()
1455 pci_warn(pdev, "%s: unknown length for PCI ecap %#x@%#x\n", in vfio_ext_cap_len()
1456 __func__, ecap, epos); in vfio_ext_cap_len()
1630 u16 ecap; in vfio_ecap_init() local
1638 ecap = PCI_EXT_CAP_ID(header); in vfio_ecap_init()
1640 if (ecap <= PCI_EXT_CAP_ID_MAX) { in vfio_ecap_init()
1641 len = pci_ext_cap_length[ecap]; in vfio_ecap_init()
1643 len = vfio_ext_cap_len(vdev, ecap, epos); in vfio_ecap_init()
1650 pci_dbg(pdev, "%s: hiding ecap %#x@%#x\n", in vfio_ecap_init()
[all …]
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-class-iommu-intel-iommu18 What: /sys/class/iommu/<iommu>/intel-iommu/ecap
/openbmc/linux/arch/arm/boot/dts/ti/davinci/
H A Dda850.dtsi594 compatible = "ti,da850-ecap", "ti,am3352-ecap";
603 compatible = "ti,da850-ecap", "ti,am3352-ecap";
612 compatible = "ti,da850-ecap", "ti,am3352-ecap";
/openbmc/linux/arch/arm/boot/dts/ti/keystone/
H A Dkeystone-k2g.dtsi551 compatible = "ti,k2g-ecap", "ti,am3352-ecap";
561 compatible = "ti,k2g-ecap", "ti,am3352-ecap";

12