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Searched refs:smmu (Results 1 - 25 of 40) sorted by relevance

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/kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu/
H A Darm-smmu.c18 #define pr_fmt(fmt) "arm-smmu: " fmt
40 #include "arm-smmu.h"
71 static inline int arm_smmu_rpm_get(struct arm_smmu_device *smmu) in arm_smmu_rpm_get() argument
73 if (pm_runtime_enabled(smmu->dev)) in arm_smmu_rpm_get()
74 return pm_runtime_resume_and_get(smmu->dev); in arm_smmu_rpm_get()
79 static inline void arm_smmu_rpm_put(struct arm_smmu_device *smmu) in arm_smmu_rpm_put() argument
81 if (pm_runtime_enabled(smmu->dev)) in arm_smmu_rpm_put()
82 pm_runtime_put_autosuspend(smmu->dev); in arm_smmu_rpm_put()
130 struct arm_smmu_device **smmu) in arm_smmu_register_legacy_master()
173 *smmu in arm_smmu_register_legacy_master()
129 arm_smmu_register_legacy_master(struct device *dev, struct arm_smmu_device **smmu) arm_smmu_register_legacy_master() argument
180 arm_smmu_register_legacy_master(struct device *dev, struct arm_smmu_device **smmu) arm_smmu_register_legacy_master() argument
193 __arm_smmu_tlb_sync(struct arm_smmu_device *smmu, int page, int sync, int status) __arm_smmu_tlb_sync() argument
216 arm_smmu_tlb_sync_global(struct arm_smmu_device *smmu) arm_smmu_tlb_sync_global() argument
228 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_sync_context() local
253 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_context_s2() local
265 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_range_s1() local
293 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_range_s2() local
365 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_add_page_s2_v1() local
397 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_context_fault() local
424 struct arm_smmu_device *smmu = dev; arm_smmu_global_fault() local
511 arm_smmu_write_context_bank(struct arm_smmu_device *smmu, int idx) arm_smmu_write_context_bank() argument
600 arm_smmu_alloc_context_bank(struct arm_smmu_domain *smmu_domain, struct arm_smmu_device *smmu, struct device *dev, unsigned int start) arm_smmu_alloc_context_bank() argument
610 arm_smmu_init_domain_context(struct iommu_domain *domain, struct arm_smmu_device *smmu, struct device *dev) arm_smmu_init_domain_context() argument
824 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_destroy_domain_context() local
888 arm_smmu_write_smr(struct arm_smmu_device *smmu, int idx) arm_smmu_write_smr() argument
899 arm_smmu_write_s2cr(struct arm_smmu_device *smmu, int idx) arm_smmu_write_s2cr() argument
919 arm_smmu_write_sme(struct arm_smmu_device *smmu, int idx) arm_smmu_write_sme() argument
930 arm_smmu_test_smr_masks(struct arm_smmu_device *smmu) arm_smmu_test_smr_masks() argument
966 arm_smmu_find_sme(struct arm_smmu_device *smmu, u16 id, u16 mask) arm_smmu_find_sme() argument
1008 arm_smmu_free_sme(struct arm_smmu_device *smmu, int idx) arm_smmu_free_sme() argument
1024 struct arm_smmu_device *smmu = cfg->smmu; arm_smmu_master_alloc_smes() local
1072 struct arm_smmu_device *smmu = cfg->smmu; arm_smmu_master_free_smes() local
1088 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_add_master() local
1116 struct arm_smmu_device *smmu; arm_smmu_attach_dev() local
1182 struct arm_smmu_device *smmu = to_smmu_domain(domain)->smmu; arm_smmu_map_pages() local
1200 struct arm_smmu_device *smmu = to_smmu_domain(domain)->smmu; arm_smmu_unmap_pages() local
1216 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_flush_iotlb_all() local
1229 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_iotlb_sync() local
1247 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_iova_to_phys_hard() local
1344 struct arm_smmu_device *smmu = NULL; arm_smmu_probe_device() local
1437 struct arm_smmu_device *smmu; arm_smmu_probe_finalize() local
1450 struct arm_smmu_device *smmu = cfg->smmu; arm_smmu_device_group() local
1587 arm_smmu_device_reset(struct arm_smmu_device *smmu) arm_smmu_device_reset() argument
1668 arm_smmu_device_cfg_probe(struct arm_smmu_device *smmu) arm_smmu_device_cfg_probe() argument
1901 acpi_smmu_get_data(u32 model, struct arm_smmu_device *smmu) acpi_smmu_get_data() argument
1934 arm_smmu_device_acpi_probe(struct arm_smmu_device *smmu, u32 *global_irqs, u32 *pmu_irqs) arm_smmu_device_acpi_probe() argument
1960 arm_smmu_device_acpi_probe(struct arm_smmu_device *smmu, u32 *global_irqs, u32 *pmu_irqs) arm_smmu_device_acpi_probe() argument
1967 arm_smmu_device_dt_probe(struct arm_smmu_device *smmu, u32 *global_irqs, u32 *pmu_irqs) arm_smmu_device_dt_probe() argument
2003 arm_smmu_rmr_install_bypass_smr(struct arm_smmu_device *smmu) arm_smmu_rmr_install_bypass_smr() argument
2054 struct arm_smmu_device *smmu; arm_smmu_device_probe() local
2195 struct arm_smmu_device *smmu = platform_get_drvdata(pdev); arm_smmu_device_shutdown() local
2215 struct arm_smmu_device *smmu = platform_get_drvdata(pdev); arm_smmu_device_remove() local
2225 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_runtime_resume() local
2239 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_runtime_suspend() local
2249 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_pm_resume() local
2268 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_pm_suspend() local
[all...]
H A Darm-smmu-impl.c5 #define pr_fmt(fmt) "arm-smmu: " fmt
10 #include "arm-smmu.h"
28 static u32 arm_smmu_read_ns(struct arm_smmu_device *smmu, int page, in arm_smmu_read_ns() argument
33 return readl_relaxed(arm_smmu_page(smmu, page) + offset); in arm_smmu_read_ns()
36 static void arm_smmu_write_ns(struct arm_smmu_device *smmu, int page, in arm_smmu_write_ns() argument
41 writel_relaxed(val, arm_smmu_page(smmu, page) + offset); in arm_smmu_write_ns()
52 struct arm_smmu_device smmu; member
56 static int cavium_cfg_probe(struct arm_smmu_device *smmu) in cavium_cfg_probe() argument
59 struct cavium_smmu *cs = container_of(smmu, struct cavium_smmu, smmu); in cavium_cfg_probe()
90 cavium_smmu_impl_init(struct arm_smmu_device *smmu) cavium_smmu_impl_init() argument
110 arm_mmu500_reset(struct arm_smmu_device *smmu) arm_mmu500_reset() argument
151 mrvl_mmu500_readq(struct arm_smmu_device *smmu, int page, int off) mrvl_mmu500_readq() argument
160 mrvl_mmu500_writeq(struct arm_smmu_device *smmu, int page, int off, u64 val) mrvl_mmu500_writeq() argument
170 mrvl_mmu500_cfg_probe(struct arm_smmu_device *smmu) mrvl_mmu500_cfg_probe() argument
194 arm_smmu_impl_init(struct arm_smmu_device *smmu) arm_smmu_impl_init() argument
[all...]
H A Darm-smmu-nvidia.c12 #include "arm-smmu.h"
35 struct arm_smmu_device smmu; member
41 static inline struct nvidia_smmu *to_nvidia_smmu(struct arm_smmu_device *smmu) in to_nvidia_smmu() argument
43 return container_of(smmu, struct nvidia_smmu, smmu); in to_nvidia_smmu()
46 static inline void __iomem *nvidia_smmu_page(struct arm_smmu_device *smmu, in nvidia_smmu_page() argument
51 nvidia_smmu = container_of(smmu, struct nvidia_smmu, smmu); in nvidia_smmu_page()
52 return nvidia_smmu->bases[inst] + (page << smmu->pgshift); in nvidia_smmu_page()
55 static u32 nvidia_smmu_read_reg(struct arm_smmu_device *smmu, in nvidia_smmu_read_reg() argument
63 nvidia_smmu_write_reg(struct arm_smmu_device *smmu, int page, int offset, u32 val) nvidia_smmu_write_reg() argument
76 nvidia_smmu_read_reg64(struct arm_smmu_device *smmu, int page, int offset) nvidia_smmu_read_reg64() argument
84 nvidia_smmu_write_reg64(struct arm_smmu_device *smmu, int page, int offset, u64 val) nvidia_smmu_write_reg64() argument
97 nvidia_smmu_tlb_sync(struct arm_smmu_device *smmu, int page, int sync, int status) nvidia_smmu_tlb_sync() argument
132 nvidia_smmu_reset(struct arm_smmu_device *smmu) nvidia_smmu_reset() argument
150 nvidia_smmu_global_fault_inst(int irq, struct arm_smmu_device *smmu, int inst) nvidia_smmu_global_fault_inst() argument
179 struct arm_smmu_device *smmu = dev; nvidia_smmu_global_fault() local
193 nvidia_smmu_context_fault_bank(int irq, struct arm_smmu_device *smmu, int idx, int inst) nvidia_smmu_context_fault_bank() argument
223 struct arm_smmu_device *smmu; nvidia_smmu_context_fault() local
250 nvidia_smmu_probe_finalize(struct arm_smmu_device *smmu, struct device *dev) nvidia_smmu_probe_finalize() argument
265 struct arm_smmu_device *smmu = smmu_domain->smmu; nvidia_smmu_init_context() local
307 nvidia_smmu_impl_init(struct arm_smmu_device *smmu) nvidia_smmu_impl_init() argument
[all...]
H A Darm-smmu-qcom.c7 #include <linux/adreno-smmu-priv.h>
12 #include "arm-smmu.h"
13 #include "arm-smmu-qcom.h"
17 static struct qcom_smmu *to_qcom_smmu(struct arm_smmu_device *smmu) in to_qcom_smmu() argument
19 return container_of(smmu, struct qcom_smmu, smmu); in to_qcom_smmu()
22 static void qcom_smmu_tlb_sync(struct arm_smmu_device *smmu, int page, in qcom_smmu_tlb_sync() argument
28 arm_smmu_writel(smmu, page, sync, QCOM_DUMMY_VAL); in qcom_smmu_tlb_sync()
31 reg = arm_smmu_readl(smmu, page, status); in qcom_smmu_tlb_sync()
39 qcom_smmu_tlb_sync_debug(smmu); in qcom_smmu_tlb_sync()
42 qcom_adreno_smmu_write_sctlr(struct arm_smmu_device *smmu, int idx, u32 reg) qcom_adreno_smmu_write_sctlr() argument
64 struct arm_smmu_device *smmu = smmu_domain->smmu; qcom_adreno_smmu_get_fault_info() local
91 struct arm_smmu_device *smmu = smmu_domain->smmu; qcom_adreno_smmu_resume_translation() local
177 qcom_adreno_smmu_alloc_context_bank(struct arm_smmu_domain *smmu_domain, struct arm_smmu_device *smmu, struct device *dev, int start) qcom_adreno_smmu_alloc_context_bank() argument
198 qcom_adreno_can_do_ttbr1(struct arm_smmu_device *smmu) qcom_adreno_can_do_ttbr1() argument
272 qcom_smmu_cfg_probe(struct arm_smmu_device *smmu) qcom_smmu_cfg_probe() argument
336 qcom_smmu_write_s2cr(struct arm_smmu_device *smmu, int idx) qcom_smmu_write_s2cr() argument
379 qcom_sdm845_smmu500_reset(struct arm_smmu_device *smmu) qcom_sdm845_smmu500_reset() argument
441 qcom_smmu_create(struct arm_smmu_device *smmu, const struct qcom_smmu_match_data *data) qcom_smmu_create() argument
552 qcom_smmu_impl_init(struct arm_smmu_device *smmu) qcom_smmu_impl_init() argument
[all...]
H A Darm-smmu.h368 struct arm_smmu_device *smmu; member
374 struct mutex init_mutex; /* Protects smmu pointer */
380 struct arm_smmu_device *smmu; member
425 u32 (*read_reg)(struct arm_smmu_device *smmu, int page, int offset);
426 void (*write_reg)(struct arm_smmu_device *smmu, int page, int offset,
428 u64 (*read_reg64)(struct arm_smmu_device *smmu, int page, int offset);
429 void (*write_reg64)(struct arm_smmu_device *smmu, int page, int offset,
431 int (*cfg_probe)(struct arm_smmu_device *smmu);
432 int (*reset)(struct arm_smmu_device *smmu);
435 void (*tlb_sync)(struct arm_smmu_device *smmu, in
467 arm_smmu_page(struct arm_smmu_device *smmu, int n) arm_smmu_page() argument
472 arm_smmu_readl(struct arm_smmu_device *smmu, int page, int offset) arm_smmu_readl() argument
479 arm_smmu_writel(struct arm_smmu_device *smmu, int page, int offset, u32 val) arm_smmu_writel() argument
488 arm_smmu_readq(struct arm_smmu_device *smmu, int page, int offset) arm_smmu_readq() argument
495 arm_smmu_writeq(struct arm_smmu_device *smmu, int page, int offset, u64 val) arm_smmu_writeq() argument
[all...]
H A Darm-smmu-qcom-debug.c10 #include "arm-smmu.h"
11 #include "arm-smmu-qcom.h"
13 void qcom_smmu_tlb_sync_debug(struct arm_smmu_device *smmu) in qcom_smmu_tlb_sync_debug() argument
17 struct qcom_smmu *qsmmu = container_of(smmu, struct qcom_smmu, smmu); in qcom_smmu_tlb_sync_debug()
23 dev_err(smmu->dev, "TLB sync timed out -- SMMU may be deadlocked\n"); in qcom_smmu_tlb_sync_debug()
29 ret = qcom_scm_io_readl(smmu->ioaddr + cfg->reg_offset[QCOM_SMMU_TBU_PWR_STATUS], in qcom_smmu_tlb_sync_debug()
32 dev_err(smmu->dev, in qcom_smmu_tlb_sync_debug()
35 ret = qcom_scm_io_readl(smmu->ioaddr + cfg->reg_offset[QCOM_SMMU_STATS_SYNC_INV_TBU_ACK], in qcom_smmu_tlb_sync_debug()
38 dev_err(smmu in qcom_smmu_tlb_sync_debug()
[all...]
/kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu/
H A Darm-smmu.c18 #define pr_fmt(fmt) "arm-smmu: " fmt
44 #include "arm-smmu.h"
74 static inline int arm_smmu_rpm_get(struct arm_smmu_device *smmu) in arm_smmu_rpm_get() argument
76 if (pm_runtime_enabled(smmu->dev)) in arm_smmu_rpm_get()
77 return pm_runtime_resume_and_get(smmu->dev); in arm_smmu_rpm_get()
82 static inline void arm_smmu_rpm_put(struct arm_smmu_device *smmu) in arm_smmu_rpm_put() argument
84 if (pm_runtime_enabled(smmu->dev)) in arm_smmu_rpm_put()
85 pm_runtime_put_autosuspend(smmu->dev); in arm_smmu_rpm_put()
135 struct arm_smmu_device **smmu) in arm_smmu_register_legacy_master()
178 *smmu in arm_smmu_register_legacy_master()
134 arm_smmu_register_legacy_master(struct device *dev, struct arm_smmu_device **smmu) arm_smmu_register_legacy_master() argument
199 arm_smmu_register_legacy_master(struct device *dev, struct arm_smmu_device **smmu) arm_smmu_register_legacy_master() argument
212 __arm_smmu_tlb_sync(struct arm_smmu_device *smmu, int page, int sync, int status) __arm_smmu_tlb_sync() argument
235 arm_smmu_tlb_sync_global(struct arm_smmu_device *smmu) arm_smmu_tlb_sync_global() argument
247 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_sync_context() local
272 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_context_s2() local
284 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_range_s1() local
312 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_range_s2() local
393 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_add_page_s2_v1() local
428 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_context_fault() local
450 struct arm_smmu_device *smmu = dev; arm_smmu_global_fault() local
537 arm_smmu_write_context_bank(struct arm_smmu_device *smmu, int idx) arm_smmu_write_context_bank() argument
623 arm_smmu_alloc_context_bank(struct arm_smmu_domain *smmu_domain, struct arm_smmu_device *smmu, struct device *dev, unsigned int start) arm_smmu_alloc_context_bank() argument
633 arm_smmu_init_domain_context(struct iommu_domain *domain, struct arm_smmu_device *smmu, struct device *dev) arm_smmu_init_domain_context() argument
847 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_destroy_domain_context() local
918 arm_smmu_write_smr(struct arm_smmu_device *smmu, int idx) arm_smmu_write_smr() argument
929 arm_smmu_write_s2cr(struct arm_smmu_device *smmu, int idx) arm_smmu_write_s2cr() argument
949 arm_smmu_write_sme(struct arm_smmu_device *smmu, int idx) arm_smmu_write_sme() argument
960 arm_smmu_test_smr_masks(struct arm_smmu_device *smmu) arm_smmu_test_smr_masks() argument
996 arm_smmu_find_sme(struct arm_smmu_device *smmu, u16 id, u16 mask) arm_smmu_find_sme() argument
1038 arm_smmu_free_sme(struct arm_smmu_device *smmu, int idx) arm_smmu_free_sme() argument
1054 struct arm_smmu_device *smmu = cfg->smmu; arm_smmu_master_alloc_smes() local
1102 struct arm_smmu_device *smmu = cfg->smmu; arm_smmu_master_free_smes() local
1118 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_add_master() local
1146 struct arm_smmu_device *smmu; arm_smmu_attach_dev() local
1214 struct arm_smmu_device *smmu = to_smmu_domain(domain)->smmu; arm_smmu_map() local
1231 struct arm_smmu_device *smmu = to_smmu_domain(domain)->smmu; arm_smmu_unmap() local
1247 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_flush_iotlb_all() local
1260 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_iotlb_sync() local
1278 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_iova_to_phys_hard() local
1372 struct arm_smmu_device *smmu = NULL; arm_smmu_probe_device() local
1448 struct arm_smmu_device *smmu; arm_smmu_release_device() local
1474 struct arm_smmu_device *smmu = cfg->smmu; arm_smmu_device_group() local
1640 arm_smmu_device_reset(struct arm_smmu_device *smmu) arm_smmu_device_reset() argument
1721 arm_smmu_device_cfg_probe(struct arm_smmu_device *smmu) arm_smmu_device_cfg_probe() argument
1954 acpi_smmu_get_data(u32 model, struct arm_smmu_device *smmu) acpi_smmu_get_data() argument
1987 arm_smmu_device_acpi_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_acpi_probe() argument
2012 arm_smmu_device_acpi_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_acpi_probe() argument
2019 arm_smmu_device_dt_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_dt_probe() argument
2106 struct arm_smmu_device *smmu; arm_smmu_device_probe() local
2257 struct arm_smmu_device *smmu = platform_get_drvdata(pdev); arm_smmu_device_remove() local
2290 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_runtime_resume() local
2304 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_runtime_suspend() local
[all...]
H A Darm-smmu-impl.c5 #define pr_fmt(fmt) "arm-smmu: " fmt
10 #include "arm-smmu.h"
28 static u32 arm_smmu_read_ns(struct arm_smmu_device *smmu, int page, in arm_smmu_read_ns() argument
33 return readl_relaxed(arm_smmu_page(smmu, page) + offset); in arm_smmu_read_ns()
36 static void arm_smmu_write_ns(struct arm_smmu_device *smmu, int page, in arm_smmu_write_ns() argument
41 writel_relaxed(val, arm_smmu_page(smmu, page) + offset); in arm_smmu_write_ns()
52 struct arm_smmu_device smmu; member
56 static int cavium_cfg_probe(struct arm_smmu_device *smmu) in cavium_cfg_probe() argument
59 struct cavium_smmu *cs = container_of(smmu, struct cavium_smmu, smmu); in cavium_cfg_probe()
90 cavium_smmu_impl_init(struct arm_smmu_device *smmu) cavium_smmu_impl_init() argument
113 arm_mmu500_reset(struct arm_smmu_device *smmu) arm_mmu500_reset() argument
151 mrvl_mmu500_readq(struct arm_smmu_device *smmu, int page, int off) mrvl_mmu500_readq() argument
160 mrvl_mmu500_writeq(struct arm_smmu_device *smmu, int page, int off, u64 val) mrvl_mmu500_writeq() argument
170 mrvl_mmu500_cfg_probe(struct arm_smmu_device *smmu) mrvl_mmu500_cfg_probe() argument
194 arm_smmu_impl_init(struct arm_smmu_device *smmu) arm_smmu_impl_init() argument
[all...]
H A Darm-smmu-qcom.c9 #include "arm-smmu.h"
12 struct arm_smmu_device smmu; member
17 static struct qcom_smmu *to_qcom_smmu(struct arm_smmu_device *smmu) in to_qcom_smmu() argument
19 return container_of(smmu, struct qcom_smmu, smmu); in to_qcom_smmu()
34 static int qcom_smmu_cfg_probe(struct arm_smmu_device *smmu) in qcom_smmu_cfg_probe() argument
36 struct qcom_smmu *qsmmu = to_qcom_smmu(smmu); in qcom_smmu_cfg_probe()
49 if (smmu->num_mapping_groups > 128) { in qcom_smmu_cfg_probe()
50 dev_notice(smmu->dev, "\tLimiting the stream matching groups to 128\n"); in qcom_smmu_cfg_probe()
51 smmu in qcom_smmu_cfg_probe()
98 qcom_smmu_write_s2cr(struct arm_smmu_device *smmu, int idx) qcom_smmu_write_s2cr() argument
141 qcom_sdm845_smmu500_reset(struct arm_smmu_device *smmu) qcom_sdm845_smmu500_reset() argument
158 qcom_smmu500_reset(struct arm_smmu_device *smmu) qcom_smmu500_reset() argument
177 qcom_smmu_impl_init(struct arm_smmu_device *smmu) qcom_smmu_impl_init() argument
[all...]
H A Darm-smmu-nvidia.c10 #include "arm-smmu.h"
20 * The third instance usage is through standard arm-smmu driver itself and
26 struct arm_smmu_device smmu; member
30 static inline void __iomem *nvidia_smmu_page(struct arm_smmu_device *smmu, in nvidia_smmu_page() argument
35 nvidia_smmu = container_of(smmu, struct nvidia_smmu, smmu); in nvidia_smmu_page()
36 return nvidia_smmu->bases[inst] + (page << smmu->pgshift); in nvidia_smmu_page()
39 static u32 nvidia_smmu_read_reg(struct arm_smmu_device *smmu, in nvidia_smmu_read_reg() argument
42 void __iomem *reg = nvidia_smmu_page(smmu, 0, page) + offset; in nvidia_smmu_read_reg()
47 static void nvidia_smmu_write_reg(struct arm_smmu_device *smmu, in nvidia_smmu_write_reg() argument
59 nvidia_smmu_read_reg64(struct arm_smmu_device *smmu, int page, int offset) nvidia_smmu_read_reg64() argument
67 nvidia_smmu_write_reg64(struct arm_smmu_device *smmu, int page, int offset, u64 val) nvidia_smmu_write_reg64() argument
79 nvidia_smmu_tlb_sync(struct arm_smmu_device *smmu, int page, int sync, int status) nvidia_smmu_tlb_sync() argument
113 nvidia_smmu_reset(struct arm_smmu_device *smmu) nvidia_smmu_reset() argument
130 nvidia_smmu_global_fault_inst(int irq, struct arm_smmu_device *smmu, int inst) nvidia_smmu_global_fault_inst() argument
159 struct arm_smmu_device *smmu = dev; nvidia_smmu_global_fault() local
172 nvidia_smmu_context_fault_bank(int irq, struct arm_smmu_device *smmu, int idx, int inst) nvidia_smmu_context_fault_bank() argument
202 struct arm_smmu_device *smmu; nvidia_smmu_context_fault() local
238 nvidia_smmu_impl_init(struct arm_smmu_device *smmu) nvidia_smmu_impl_init() argument
[all...]
H A Darm-smmu.h364 struct arm_smmu_device *smmu; member
370 struct mutex init_mutex; /* Protects smmu pointer */
376 struct arm_smmu_device *smmu; member
421 u32 (*read_reg)(struct arm_smmu_device *smmu, int page, int offset);
422 void (*write_reg)(struct arm_smmu_device *smmu, int page, int offset,
424 u64 (*read_reg64)(struct arm_smmu_device *smmu, int page, int offset);
425 void (*write_reg64)(struct arm_smmu_device *smmu, int page, int offset,
427 int (*cfg_probe)(struct arm_smmu_device *smmu);
428 int (*reset)(struct arm_smmu_device *smmu);
431 void (*tlb_sync)(struct arm_smmu_device *smmu, in
461 arm_smmu_page(struct arm_smmu_device *smmu, int n) arm_smmu_page() argument
466 arm_smmu_readl(struct arm_smmu_device *smmu, int page, int offset) arm_smmu_readl() argument
473 arm_smmu_writel(struct arm_smmu_device *smmu, int page, int offset, u32 val) arm_smmu_writel() argument
482 arm_smmu_readq(struct arm_smmu_device *smmu, int page, int offset) arm_smmu_readq() argument
489 arm_smmu_writeq(struct arm_smmu_device *smmu, int page, int offset, u64 val) arm_smmu_writeq() argument
[all...]
/kernel/linux/linux-5.10/drivers/iommu/
H A Dtegra-smmu.c23 struct tegra_smmu *smmu; member
53 struct tegra_smmu *smmu; member
69 static inline void smmu_writel(struct tegra_smmu *smmu, u32 value, in smmu_writel() argument
72 writel(value, smmu->regs + offset); in smmu_writel()
75 static inline u32 smmu_readl(struct tegra_smmu *smmu, unsigned long offset) in smmu_readl() argument
77 return readl(smmu->regs + offset); in smmu_readl()
86 #define SMMU_TLB_CONFIG_ACTIVE_LINES(smmu) \
87 ((smmu)->soc->num_tlb_lines & (smmu)->tlb_mask)
165 static bool smmu_dma_addr_valid(struct tegra_smmu *smmu, dma_addr_ argument
171 smmu_pde_to_dma(struct tegra_smmu *smmu, u32 pde) smmu_pde_to_dma() argument
176 smmu_flush_ptc_all(struct tegra_smmu *smmu) smmu_flush_ptc_all() argument
181 smmu_flush_ptc(struct tegra_smmu *smmu, dma_addr_t dma, unsigned long offset) smmu_flush_ptc() argument
201 smmu_flush_tlb(struct tegra_smmu *smmu) smmu_flush_tlb() argument
206 smmu_flush_tlb_asid(struct tegra_smmu *smmu, unsigned long asid) smmu_flush_tlb_asid() argument
220 smmu_flush_tlb_section(struct tegra_smmu *smmu, unsigned long asid, unsigned long iova) smmu_flush_tlb_section() argument
235 smmu_flush_tlb_group(struct tegra_smmu *smmu, unsigned long asid, unsigned long iova) smmu_flush_tlb_group() argument
250 smmu_flush(struct tegra_smmu *smmu) smmu_flush() argument
255 tegra_smmu_alloc_asid(struct tegra_smmu *smmu, unsigned int *idp) tegra_smmu_alloc_asid() argument
274 tegra_smmu_free_asid(struct tegra_smmu *smmu, unsigned int id) tegra_smmu_free_asid() argument
343 tegra_smmu_find_swgroup(struct tegra_smmu *smmu, unsigned int swgroup) tegra_smmu_find_swgroup() argument
358 tegra_smmu_enable(struct tegra_smmu *smmu, unsigned int swgroup, unsigned int asid) tegra_smmu_enable() argument
391 tegra_smmu_disable(struct tegra_smmu *smmu, unsigned int swgroup, unsigned int asid) tegra_smmu_disable() argument
419 tegra_smmu_as_prepare(struct tegra_smmu *smmu, struct tegra_smmu_as *as) tegra_smmu_as_prepare() argument
463 tegra_smmu_as_unprepare(struct tegra_smmu *smmu, struct tegra_smmu_as *as) tegra_smmu_as_unprepare() argument
479 struct tegra_smmu *smmu = dev_iommu_priv_get(dev); tegra_smmu_attach_dev() local
515 struct tegra_smmu *smmu = as->smmu; tegra_smmu_detach_dev() local
540 struct tegra_smmu *smmu = as->smmu; tegra_smmu_set_pde() local
568 struct tegra_smmu *smmu = as->smmu; tegra_smmu_pte_lookup() local
586 struct tegra_smmu *smmu = as->smmu; as_get_pte() local
637 struct tegra_smmu *smmu = as->smmu; tegra_smmu_pte_put_use() local
652 struct tegra_smmu *smmu = as->smmu; tegra_smmu_set_pte() local
818 tegra_smmu_configure(struct tegra_smmu *smmu, struct device *dev, struct of_phandle_args *args) tegra_smmu_configure() argument
843 struct tegra_smmu *smmu = NULL; tegra_smmu_probe_device() local
884 tegra_smmu_find_group(struct tegra_smmu *smmu, unsigned int swgroup) tegra_smmu_find_group() argument
899 struct tegra_smmu *smmu = group->smmu; tegra_smmu_group_release() local
906 tegra_smmu_group_get(struct tegra_smmu *smmu, unsigned int swgroup) tegra_smmu_group_get() argument
956 struct tegra_smmu *smmu = dev_iommu_priv_get(dev); tegra_smmu_device_group() local
1007 struct tegra_smmu *smmu = s->private; tegra_smmu_swgroups_show() local
1039 struct tegra_smmu *smmu = s->private; tegra_smmu_clients_show() local
1065 tegra_smmu_debugfs_init(struct tegra_smmu *smmu) tegra_smmu_debugfs_init() argument
1077 tegra_smmu_debugfs_exit(struct tegra_smmu *smmu) tegra_smmu_debugfs_exit() argument
1086 struct tegra_smmu *smmu; tegra_smmu_probe() local
1175 tegra_smmu_remove(struct tegra_smmu *smmu) tegra_smmu_remove() argument
[all...]
/kernel/linux/linux-6.6/drivers/iommu/
H A Dtegra-smmu.c24 struct tegra_smmu *smmu; member
54 struct tegra_smmu *smmu; member
70 static inline void smmu_writel(struct tegra_smmu *smmu, u32 value, in smmu_writel() argument
73 writel(value, smmu->regs + offset); in smmu_writel()
76 static inline u32 smmu_readl(struct tegra_smmu *smmu, unsigned long offset) in smmu_readl() argument
78 return readl(smmu->regs + offset); in smmu_readl()
87 #define SMMU_TLB_CONFIG_ACTIVE_LINES(smmu) \
88 ((smmu)->soc->num_tlb_lines & (smmu)->tlb_mask)
166 static bool smmu_dma_addr_valid(struct tegra_smmu *smmu, dma_addr_ argument
172 smmu_pde_to_dma(struct tegra_smmu *smmu, u32 pde) smmu_pde_to_dma() argument
177 smmu_flush_ptc_all(struct tegra_smmu *smmu) smmu_flush_ptc_all() argument
182 smmu_flush_ptc(struct tegra_smmu *smmu, dma_addr_t dma, unsigned long offset) smmu_flush_ptc() argument
202 smmu_flush_tlb(struct tegra_smmu *smmu) smmu_flush_tlb() argument
207 smmu_flush_tlb_asid(struct tegra_smmu *smmu, unsigned long asid) smmu_flush_tlb_asid() argument
221 smmu_flush_tlb_section(struct tegra_smmu *smmu, unsigned long asid, unsigned long iova) smmu_flush_tlb_section() argument
236 smmu_flush_tlb_group(struct tegra_smmu *smmu, unsigned long asid, unsigned long iova) smmu_flush_tlb_group() argument
251 smmu_flush(struct tegra_smmu *smmu) smmu_flush() argument
256 tegra_smmu_alloc_asid(struct tegra_smmu *smmu, unsigned int *idp) tegra_smmu_alloc_asid() argument
270 tegra_smmu_free_asid(struct tegra_smmu *smmu, unsigned int id) tegra_smmu_free_asid() argument
332 tegra_smmu_find_swgroup(struct tegra_smmu *smmu, unsigned int swgroup) tegra_smmu_find_swgroup() argument
347 tegra_smmu_enable(struct tegra_smmu *smmu, unsigned int swgroup, unsigned int asid) tegra_smmu_enable() argument
380 tegra_smmu_disable(struct tegra_smmu *smmu, unsigned int swgroup, unsigned int asid) tegra_smmu_disable() argument
408 tegra_smmu_as_prepare(struct tegra_smmu *smmu, struct tegra_smmu_as *as) tegra_smmu_as_prepare() argument
461 tegra_smmu_as_unprepare(struct tegra_smmu *smmu, struct tegra_smmu_as *as) tegra_smmu_as_unprepare() argument
484 struct tegra_smmu *smmu = dev_iommu_priv_get(dev); tegra_smmu_attach_dev() local
519 struct tegra_smmu *smmu = as->smmu; tegra_smmu_set_platform_dma() local
535 struct tegra_smmu *smmu = as->smmu; tegra_smmu_set_pde() local
563 struct tegra_smmu *smmu = as->smmu; tegra_smmu_pte_lookup() local
581 struct tegra_smmu *smmu = as->smmu; as_get_pte() local
632 struct tegra_smmu *smmu = as->smmu; tegra_smmu_pte_put_use() local
647 struct tegra_smmu *smmu = as->smmu; tegra_smmu_set_pte() local
815 tegra_smmu_configure(struct tegra_smmu *smmu, struct device *dev, struct of_phandle_args *args) tegra_smmu_configure() argument
840 struct tegra_smmu *smmu = NULL; tegra_smmu_probe_device() local
869 tegra_smmu_find_group(struct tegra_smmu *smmu, unsigned int swgroup) tegra_smmu_find_group() argument
884 struct tegra_smmu *smmu = group->smmu; tegra_smmu_group_release() local
894 struct tegra_smmu *smmu = dev_iommu_priv_get(dev); tegra_smmu_device_group() local
998 struct tegra_smmu *smmu = s->private; tegra_smmu_swgroups_show() local
1030 struct tegra_smmu *smmu = s->private; tegra_smmu_clients_show() local
1056 tegra_smmu_debugfs_init(struct tegra_smmu *smmu) tegra_smmu_debugfs_init() argument
1068 tegra_smmu_debugfs_exit(struct tegra_smmu *smmu) tegra_smmu_debugfs_exit() argument
1077 struct tegra_smmu *smmu; tegra_smmu_probe() local
1153 tegra_smmu_remove(struct tegra_smmu *smmu) tegra_smmu_remove() argument
[all...]
/kernel/linux/linux-6.6/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c30 #include "arm-smmu-v3.h"
89 static void parse_driver_options(struct arm_smmu_device *smmu) in parse_driver_options() argument
94 if (of_property_read_bool(smmu->dev->of_node, in parse_driver_options()
96 smmu->options |= arm_smmu_options[i].opt; in parse_driver_options()
97 dev_notice(smmu->dev, "option %s\n", in parse_driver_options()
192 static void queue_poll_init(struct arm_smmu_device *smmu, in queue_poll_init() argument
197 qp->wfe = !!(smmu->features & ARM_SMMU_FEAT_SEV); in queue_poll_init()
348 static struct arm_smmu_cmdq *arm_smmu_get_cmdq(struct arm_smmu_device *smmu) in arm_smmu_get_cmdq() argument
350 return &smmu->cmdq; in arm_smmu_get_cmdq()
353 static void arm_smmu_cmdq_build_sync_cmd(u64 *cmd, struct arm_smmu_device *smmu, in arm_smmu_cmdq_build_sync_cmd() argument
372 __arm_smmu_cmdq_skip_err(struct arm_smmu_device *smmu, struct arm_smmu_queue *q) __arm_smmu_cmdq_skip_err() argument
427 arm_smmu_cmdq_skip_err(struct arm_smmu_device *smmu) arm_smmu_cmdq_skip_err() argument
593 arm_smmu_cmdq_poll_until_not_full(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) arm_smmu_cmdq_poll_until_not_full() argument
628 __arm_smmu_cmdq_poll_until_msi(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) __arm_smmu_cmdq_poll_until_msi() argument
652 __arm_smmu_cmdq_poll_until_consumed(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) __arm_smmu_cmdq_poll_until_consumed() argument
702 arm_smmu_cmdq_poll_until_sync(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) arm_smmu_cmdq_poll_until_sync() argument
744 arm_smmu_cmdq_issue_cmdlist(struct arm_smmu_device *smmu, u64 *cmds, int n, bool sync) arm_smmu_cmdq_issue_cmdlist() argument
864 __arm_smmu_cmdq_issue_cmd(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_ent *ent, bool sync) __arm_smmu_cmdq_issue_cmd() argument
879 arm_smmu_cmdq_issue_cmd(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_ent *ent) arm_smmu_cmdq_issue_cmd() argument
885 arm_smmu_cmdq_issue_cmd_with_sync(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_ent *ent) arm_smmu_cmdq_issue_cmd_with_sync() argument
891 arm_smmu_cmdq_batch_add(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_batch *cmds, struct arm_smmu_cmdq_ent *cmd) arm_smmu_cmdq_batch_add() argument
918 arm_smmu_cmdq_batch_submit(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_batch *cmds) arm_smmu_cmdq_batch_submit() argument
963 arm_smmu_tlb_inv_asid(struct arm_smmu_device *smmu, u16 asid) arm_smmu_tlb_inv_asid() argument
981 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_sync_cd() local
1004 arm_smmu_alloc_cd_leaf_table(struct arm_smmu_device *smmu, struct arm_smmu_l1_ctx_desc *l1_desc) arm_smmu_alloc_cd_leaf_table() argument
1035 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_get_cd_ptr() local
1140 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_alloc_cd_tables() local
1188 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_free_cd_tables() local
1244 arm_smmu_sync_ste_for_sid(struct arm_smmu_device *smmu, u32 sid) arm_smmu_sync_ste_for_sid() argument
1278 struct arm_smmu_device *smmu = NULL; arm_smmu_write_strtab_ent() local
1418 arm_smmu_init_l2_strtab(struct arm_smmu_device *smmu, u32 sid) arm_smmu_init_l2_strtab() argument
1447 arm_smmu_find_master(struct arm_smmu_device *smmu, u32 sid) arm_smmu_find_master() argument
1469 arm_smmu_handle_evt(struct arm_smmu_device *smmu, u64 *evt) arm_smmu_handle_evt() argument
1566 struct arm_smmu_device *smmu = dev; arm_smmu_evtq_thread() local
1602 arm_smmu_handle_ppr(struct arm_smmu_device *smmu, u64 *evt) arm_smmu_handle_ppr() argument
1642 struct arm_smmu_device *smmu = dev; arm_smmu_priq_thread() local
1665 struct arm_smmu_device *smmu = dev; arm_smmu_gerror_handler() local
1710 struct arm_smmu_device *smmu = dev; arm_smmu_combined_irq_thread() local
1861 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_context() local
1886 struct arm_smmu_device *smmu = smmu_domain->smmu; __arm_smmu_tlb_inv_range() local
2066 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_free() local
2095 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_finalise_s1() local
2153 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_finalise_s2() local
2188 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_finalise() local
2247 arm_smmu_get_step_for_sid(struct arm_smmu_device *smmu, u32 sid) arm_smmu_get_step_for_sid() argument
2272 struct arm_smmu_device *smmu = master->smmu; arm_smmu_install_ste_for_dev() local
2292 struct arm_smmu_device *smmu = master->smmu; arm_smmu_ats_supported() local
2308 struct arm_smmu_device *smmu = master->smmu; arm_smmu_enable_ats() local
2413 struct arm_smmu_device *smmu; arm_smmu_attach_dev() local
2550 arm_smmu_sid_in_range(struct arm_smmu_device *smmu, u32 sid) arm_smmu_sid_in_range() argument
2560 arm_smmu_init_sid_strtab(struct arm_smmu_device *smmu, u32 sid) arm_smmu_init_sid_strtab() argument
2573 arm_smmu_insert_master(struct arm_smmu_device *smmu, struct arm_smmu_master *master) arm_smmu_insert_master() argument
2638 struct arm_smmu_device *smmu = master->smmu; arm_smmu_remove_master() local
2657 struct arm_smmu_device *smmu; arm_smmu_probe_device() local
2890 arm_smmu_init_one_queue(struct arm_smmu_device *smmu, struct arm_smmu_queue *q, void __iomem *page, unsigned long prod_off, unsigned long cons_off, size_t dwords, const char *name) arm_smmu_init_one_queue() argument
2933 arm_smmu_cmdq_init(struct arm_smmu_device *smmu) arm_smmu_cmdq_init() argument
2949 arm_smmu_init_queues(struct arm_smmu_device *smmu) arm_smmu_init_queues() argument
2987 arm_smmu_init_l1_strtab(struct arm_smmu_device *smmu) arm_smmu_init_l1_strtab() argument
3006 arm_smmu_init_strtab_2lvl(struct arm_smmu_device *smmu) arm_smmu_init_strtab_2lvl() argument
3044 arm_smmu_init_strtab_linear(struct arm_smmu_device *smmu) arm_smmu_init_strtab_linear() argument
3072 arm_smmu_init_strtab(struct arm_smmu_device *smmu) arm_smmu_init_strtab() argument
3095 arm_smmu_init_structures(struct arm_smmu_device *smmu) arm_smmu_init_structures() argument
3109 arm_smmu_write_reg_sync(struct arm_smmu_device *smmu, u32 val, unsigned int reg_off, unsigned int ack_off) arm_smmu_write_reg_sync() argument
3120 arm_smmu_update_gbpa(struct arm_smmu_device *smmu, u32 set, u32 clr) arm_smmu_update_gbpa() argument
3151 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_write_msi_msg() local
3162 arm_smmu_setup_msis(struct arm_smmu_device *smmu) arm_smmu_setup_msis() argument
3199 arm_smmu_setup_unique_irqs(struct arm_smmu_device *smmu) arm_smmu_setup_unique_irqs() argument
3245 arm_smmu_setup_irqs(struct arm_smmu_device *smmu) arm_smmu_setup_irqs() argument
3286 arm_smmu_device_disable(struct arm_smmu_device *smmu) arm_smmu_device_disable() argument
3297 arm_smmu_device_reset(struct arm_smmu_device *smmu, bool bypass) arm_smmu_device_reset() argument
3436 arm_smmu_device_iidr_probe(struct arm_smmu_device *smmu) arm_smmu_device_iidr_probe() argument
3470 arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) arm_smmu_device_hw_probe() argument
3691 acpi_smmu_get_options(u32 model, struct arm_smmu_device *smmu) acpi_smmu_get_options() argument
3705 arm_smmu_device_acpi_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_acpi_probe() argument
3725 arm_smmu_device_acpi_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_acpi_probe() argument
3732 arm_smmu_device_dt_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_dt_probe() argument
3754 arm_smmu_resource_size(struct arm_smmu_device *smmu) arm_smmu_resource_size() argument
3770 arm_smmu_rmr_install_bypass_ste(struct arm_smmu_device *smmu) arm_smmu_rmr_install_bypass_ste() argument
3805 struct arm_smmu_device *smmu; arm_smmu_device_probe() local
3909 struct arm_smmu_device *smmu = platform_get_drvdata(pdev); arm_smmu_device_remove() local
3920 struct arm_smmu_device *smmu = platform_get_drvdata(pdev); arm_smmu_device_shutdown() local
[all...]
/kernel/linux/linux-5.10/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c34 #include "arm-smmu-v3.h"
86 struct arm_smmu_device *smmu) in arm_smmu_page1_fixup()
89 return smmu->page1 + offset - SZ_64K; in arm_smmu_page1_fixup()
91 return smmu->base + offset; in arm_smmu_page1_fixup()
99 static void parse_driver_options(struct arm_smmu_device *smmu) in parse_driver_options() argument
104 if (of_property_read_bool(smmu->dev->of_node, in parse_driver_options()
106 smmu->options |= arm_smmu_options[i].opt; in parse_driver_options()
107 dev_notice(smmu->dev, "option %s\n", in parse_driver_options()
202 static void queue_poll_init(struct arm_smmu_device *smmu, in queue_poll_init() argument
207 qp->wfe = !!(smmu in queue_poll_init()
85 arm_smmu_page1_fixup(unsigned long offset, struct arm_smmu_device *smmu) arm_smmu_page1_fixup() argument
350 arm_smmu_cmdq_build_sync_cmd(u64 *cmd, struct arm_smmu_device *smmu, u32 prod) arm_smmu_cmdq_build_sync_cmd() argument
370 arm_smmu_cmdq_skip_err(struct arm_smmu_device *smmu) arm_smmu_cmdq_skip_err() argument
588 arm_smmu_cmdq_poll_until_not_full(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) arm_smmu_cmdq_poll_until_not_full() argument
623 __arm_smmu_cmdq_poll_until_msi(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) __arm_smmu_cmdq_poll_until_msi() argument
647 __arm_smmu_cmdq_poll_until_consumed(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) __arm_smmu_cmdq_poll_until_consumed() argument
697 arm_smmu_cmdq_poll_until_sync(struct arm_smmu_device *smmu, struct arm_smmu_ll_queue *llq) arm_smmu_cmdq_poll_until_sync() argument
739 arm_smmu_cmdq_issue_cmdlist(struct arm_smmu_device *smmu, u64 *cmds, int n, bool sync) arm_smmu_cmdq_issue_cmdlist() argument
859 arm_smmu_cmdq_issue_cmd(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_ent *ent) arm_smmu_cmdq_issue_cmd() argument
873 arm_smmu_cmdq_issue_sync(struct arm_smmu_device *smmu) arm_smmu_cmdq_issue_sync() argument
878 arm_smmu_cmdq_batch_add(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_batch *cmds, struct arm_smmu_cmdq_ent *cmd) arm_smmu_cmdq_batch_add() argument
890 arm_smmu_cmdq_batch_submit(struct arm_smmu_device *smmu, struct arm_smmu_cmdq_batch *cmds) arm_smmu_cmdq_batch_submit() argument
897 arm_smmu_tlb_inv_asid(struct arm_smmu_device *smmu, u16 asid) arm_smmu_tlb_inv_asid() argument
915 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_sync_cd() local
936 arm_smmu_alloc_cd_leaf_table(struct arm_smmu_device *smmu, struct arm_smmu_l1_ctx_desc *l1_desc) arm_smmu_alloc_cd_leaf_table() argument
967 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_get_cd_ptr() local
1003 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_write_ctx_desc() local
1070 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_alloc_cd_tables() local
1118 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_free_cd_tables() local
1174 arm_smmu_sync_ste_for_sid(struct arm_smmu_device *smmu, u32 sid) arm_smmu_sync_ste_for_sid() argument
1209 struct arm_smmu_device *smmu = NULL; arm_smmu_write_strtab_ent() local
1337 arm_smmu_init_l2_strtab(struct arm_smmu_device *smmu, u32 sid) arm_smmu_init_l2_strtab() argument
1369 struct arm_smmu_device *smmu = dev; arm_smmu_evtq_thread() local
1399 arm_smmu_handle_ppr(struct arm_smmu_device *smmu, u64 *evt) arm_smmu_handle_ppr() argument
1439 struct arm_smmu_device *smmu = dev; arm_smmu_priq_thread() local
1462 struct arm_smmu_device *smmu = dev; arm_smmu_gerror_handler() local
1507 struct arm_smmu_device *smmu = dev; arm_smmu_combined_irq_thread() local
1640 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_context() local
1665 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_tlb_inv_range() local
1832 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_free() local
1862 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_finalise_s1() local
1918 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_finalise_s2() local
1951 struct arm_smmu_device *smmu = smmu_domain->smmu; arm_smmu_domain_finalise() local
2013 arm_smmu_get_step_for_sid(struct arm_smmu_device *smmu, u32 sid) arm_smmu_get_step_for_sid() argument
2038 struct arm_smmu_device *smmu = master->smmu; arm_smmu_install_ste_for_dev() local
2058 struct arm_smmu_device *smmu = master->smmu; arm_smmu_ats_supported() local
2074 struct arm_smmu_device *smmu = master->smmu; arm_smmu_enable_ats() local
2179 struct arm_smmu_device *smmu; arm_smmu_attach_dev() local
2309 arm_smmu_sid_in_range(struct arm_smmu_device *smmu, u32 sid) arm_smmu_sid_in_range() argument
2324 struct arm_smmu_device *smmu; arm_smmu_probe_device() local
2606 arm_smmu_init_one_queue(struct arm_smmu_device *smmu, struct arm_smmu_queue *q, unsigned long prod_off, unsigned long cons_off, size_t dwords, const char *name) arm_smmu_init_one_queue() argument
2654 arm_smmu_cmdq_init(struct arm_smmu_device *smmu) arm_smmu_cmdq_init() argument
2676 arm_smmu_init_queues(struct arm_smmu_device *smmu) arm_smmu_init_queues() argument
2707 arm_smmu_init_l1_strtab(struct arm_smmu_device *smmu) arm_smmu_init_l1_strtab() argument
2728 arm_smmu_init_strtab_2lvl(struct arm_smmu_device *smmu) arm_smmu_init_strtab_2lvl() argument
2766 arm_smmu_init_strtab_linear(struct arm_smmu_device *smmu) arm_smmu_init_strtab_linear() argument
2794 arm_smmu_init_strtab(struct arm_smmu_device *smmu) arm_smmu_init_strtab() argument
2817 arm_smmu_init_structures(struct arm_smmu_device *smmu) arm_smmu_init_structures() argument
2828 arm_smmu_write_reg_sync(struct arm_smmu_device *smmu, u32 val, unsigned int reg_off, unsigned int ack_off) arm_smmu_write_reg_sync() argument
2839 arm_smmu_update_gbpa(struct arm_smmu_device *smmu, u32 set, u32 clr) arm_smmu_update_gbpa() argument
2870 struct arm_smmu_device *smmu = dev_get_drvdata(dev); arm_smmu_write_msi_msg() local
2881 arm_smmu_setup_msis(struct arm_smmu_device *smmu) arm_smmu_setup_msis() argument
2931 arm_smmu_setup_unique_irqs(struct arm_smmu_device *smmu) arm_smmu_setup_unique_irqs() argument
2977 arm_smmu_setup_irqs(struct arm_smmu_device *smmu) arm_smmu_setup_irqs() argument
3018 arm_smmu_device_disable(struct arm_smmu_device *smmu) arm_smmu_device_disable() argument
3029 arm_smmu_device_reset(struct arm_smmu_device *smmu, bool bypass) arm_smmu_device_reset() argument
3164 arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) arm_smmu_device_hw_probe() argument
3375 acpi_smmu_get_options(u32 model, struct arm_smmu_device *smmu) acpi_smmu_get_options() argument
3389 arm_smmu_device_acpi_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_acpi_probe() argument
3409 arm_smmu_device_acpi_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_acpi_probe() argument
3416 arm_smmu_device_dt_probe(struct platform_device *pdev, struct arm_smmu_device *smmu) arm_smmu_device_dt_probe() argument
3438 arm_smmu_resource_size(struct arm_smmu_device *smmu) arm_smmu_resource_size() argument
3500 struct arm_smmu_device *smmu; arm_smmu_device_probe() local
3605 struct arm_smmu_device *smmu = platform_get_drvdata(pdev); arm_smmu_device_remove() local
[all...]
H A Darm-smmu-v3-sva.c10 #include "arm-smmu-v3.h"
25 struct arm_smmu_device *smmu; in arm_smmu_share_asid() local
41 smmu = smmu_domain->smmu; in arm_smmu_share_asid()
44 XA_LIMIT(1, (1 << smmu->asid_bits) - 1), GFP_KERNEL); in arm_smmu_share_asid()
61 arm_smmu_tlb_inv_asid(smmu, asid); in arm_smmu_share_asid()
158 bool arm_smmu_sva_supported(struct arm_smmu_device *smmu) in arm_smmu_sva_supported() argument
168 if ((smmu->features & feat_mask) != feat_mask) in arm_smmu_sva_supported()
171 if (!(smmu->pgsize_bitmap & PAGE_SIZE)) in arm_smmu_sva_supported()
182 if (smmu in arm_smmu_sva_supported()
[all...]
/kernel/linux/linux-5.10/drivers/memory/tegra/
H A Dtegra114.c22 .smmu = {
36 .smmu = {
50 .smmu = {
64 .smmu = {
78 .smmu = {
92 .smmu = {
106 .smmu = {
120 .smmu = {
134 .smmu = {
148 .smmu
[all...]
H A Dtegra210.c19 .smmu = {
33 .smmu = {
47 .smmu = {
61 .smmu = {
75 .smmu = {
89 .smmu = {
103 .smmu = {
117 .smmu = {
131 .smmu = {
145 .smmu
[all...]
H A Dtegra124.c22 .smmu = {
36 .smmu = {
50 .smmu = {
64 .smmu = {
78 .smmu = {
92 .smmu = {
106 .smmu = {
120 .smmu = {
134 .smmu = {
148 .smmu
[all...]
H A Dtegra30.c43 .smmu = {
57 .smmu = {
71 .smmu = {
85 .smmu = {
99 .smmu = {
113 .smmu = {
127 .smmu = {
141 .smmu = {
155 .smmu = {
169 .smmu
[all...]
/kernel/linux/linux-6.6/drivers/memory/tegra/
H A Dtegra210.c20 .smmu = {
36 .smmu = {
52 .smmu = {
68 .smmu = {
84 .smmu = {
100 .smmu = {
116 .smmu = {
132 .smmu = {
148 .smmu = {
164 .smmu
[all...]
H A Dtegra124.c32 .smmu = {
48 .smmu = {
64 .smmu = {
80 .smmu = {
96 .smmu = {
112 .smmu = {
128 .smmu = {
144 .smmu = {
160 .smmu = {
176 .smmu
[all...]
H A Dtegra30.c54 .smmu = {
71 .smmu = {
88 .smmu = {
105 .smmu = {
122 .smmu = {
139 .smmu = {
156 .smmu = {
173 .smmu = {
190 .smmu = {
207 .smmu
[all...]
H A Dtegra114.c31 .smmu = {
47 .smmu = {
63 .smmu = {
79 .smmu = {
95 .smmu = {
111 .smmu = {
127 .smmu = {
143 .smmu = {
159 .smmu = {
175 .smmu
[all...]
/kernel/linux/linux-5.10/drivers/acpi/arm64/
H A Diort.c407 struct acpi_iort_smmu_v3 *smmu; in iort_get_id_mapping_index() local
419 smmu = (struct acpi_iort_smmu_v3 *)node->node_data; in iort_get_id_mapping_index()
424 if (smmu->event_gsiv && smmu->pri_gsiv && smmu->gerr_gsiv in iort_get_id_mapping_index()
425 && smmu->sync_gsiv) in iort_get_id_mapping_index()
428 if (smmu->id_mapping_index >= node->mapping_count) { in iort_get_id_mapping_index()
434 return smmu->id_mapping_index; in iort_get_id_mapping_index()
799 struct acpi_iort_smmu_v3 *smmu; in iort_get_msi_resv_iommu() local
801 smmu in iort_get_msi_resv_iommu()
1181 struct acpi_iort_smmu_v3 *smmu; arm_smmu_v3_count_resources() local
1203 arm_smmu_v3_is_combined_irq(struct acpi_iort_smmu_v3 *smmu) arm_smmu_v3_is_combined_irq() argument
1221 arm_smmu_v3_resource_size(struct acpi_iort_smmu_v3 *smmu) arm_smmu_v3_resource_size() argument
1236 struct acpi_iort_smmu_v3 *smmu; arm_smmu_v3_init_resources() local
1280 struct acpi_iort_smmu_v3 *smmu; arm_smmu_v3_dma_configure() local
1303 struct acpi_iort_smmu_v3 *smmu; arm_smmu_v3_set_proximity() local
1325 struct acpi_iort_smmu *smmu; arm_smmu_count_resources() local
1344 struct acpi_iort_smmu *smmu; arm_smmu_init_resources() local
1378 struct acpi_iort_smmu *smmu; arm_smmu_dma_configure() local
[all...]

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