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/kernel/linux/linux-6.6/arch/arm64/kvm/
H A Dvmid.c32 #define vmid2idx(vmid) ((vmid) & ~VMID_MASK)
36 * As vmid #0 is always reserved, we will never allocate one
42 #define vmid_gen_match(vmid) \
43 (!(((vmid) ^ atomic64_read(&vmid_generation)) >> kvm_arm_vmid_bits))
48 u64 vmid; in flush_context() local
53 vmid = atomic64_xchg_relaxed(&per_cpu(active_vmids, cpu), 0); in flush_context()
56 if (vmid == 0) in flush_context()
57 vmid = per_cpu(reserved_vmids, cpu); in flush_context()
58 __set_bit(vmid2idx(vmid), vmid_ma in flush_context()
72 check_update_reserved_vmid(u64 vmid, u64 newvmid) check_update_reserved_vmid() argument
95 u64 vmid = atomic64_read(&kvm_vmid->id); new_vmid() local
141 u64 vmid, old_active_vmid; kvm_arm_vmid_update() local
168 atomic64_set(this_cpu_ptr(&active_vmids), vmid); kvm_arm_vmid_update() local
[all...]
/kernel/linux/linux-6.6/drivers/virt/acrn/
H A Dhypercall.h76 * @vmid: User VM ID
80 static inline long hcall_start_vm(u64 vmid) in hcall_start_vm() argument
82 return acrn_hypercall1(HC_START_VM, vmid); in hcall_start_vm()
87 * @vmid: User VM ID
91 static inline long hcall_pause_vm(u64 vmid) in hcall_pause_vm() argument
93 return acrn_hypercall1(HC_PAUSE_VM, vmid); in hcall_pause_vm()
98 * @vmid: User VM ID
102 static inline long hcall_destroy_vm(u64 vmid) in hcall_destroy_vm() argument
104 return acrn_hypercall1(HC_DESTROY_VM, vmid); in hcall_destroy_vm()
109 * @vmid
113 hcall_reset_vm(u64 vmid) hcall_reset_vm() argument
125 hcall_set_vcpu_regs(u64 vmid, u64 regs_state) hcall_set_vcpu_regs() argument
137 hcall_inject_msi(u64 vmid, u64 msi) hcall_inject_msi() argument
149 hcall_vm_intr_monitor(u64 vmid, u64 addr) hcall_vm_intr_monitor() argument
161 hcall_set_irqline(u64 vmid, u64 op) hcall_set_irqline() argument
173 hcall_set_ioreq_buffer(u64 vmid, u64 buffer) hcall_set_ioreq_buffer() argument
185 hcall_notify_req_finish(u64 vmid, u64 vcpu) hcall_notify_req_finish() argument
208 hcall_create_vdev(u64 vmid, u64 addr) hcall_create_vdev() argument
220 hcall_destroy_vdev(u64 vmid, u64 addr) hcall_destroy_vdev() argument
232 hcall_assign_mmiodev(u64 vmid, u64 addr) hcall_assign_mmiodev() argument
244 hcall_deassign_mmiodev(u64 vmid, u64 addr) hcall_deassign_mmiodev() argument
256 hcall_assign_pcidev(u64 vmid, u64 addr) hcall_assign_pcidev() argument
268 hcall_deassign_pcidev(u64 vmid, u64 addr) hcall_deassign_pcidev() argument
280 hcall_set_ptdev_intr(u64 vmid, u64 irq) hcall_set_ptdev_intr() argument
292 hcall_reset_ptdev_intr(u64 vmid, u64 irq) hcall_reset_ptdev_intr() argument
[all...]
H A Dvm.c31 if (ret < 0 || vm_param->vmid == ACRN_INVALID_VMID) { in acrn_vm_create()
40 vm->vmid = vm_param->vmid; in acrn_vm_create()
44 hcall_destroy_vm(vm_param->vmid); in acrn_vm_create()
45 vm->vmid = ACRN_INVALID_VMID; in acrn_vm_create()
55 dev_dbg(acrn_dev.this_device, "VM %u created.\n", vm->vmid); in acrn_vm_create()
63 if (vm->vmid == ACRN_INVALID_VMID || in acrn_vm_destroy()
67 ret = hcall_destroy_vm(vm->vmid); in acrn_vm_destroy()
70 "Failed to destroy VM %u\n", vm->vmid); in acrn_vm_destroy()
91 dev_dbg(acrn_dev.this_device, "VM %u destroyed.\n", vm->vmid); in acrn_vm_destroy()
[all...]
H A Dhsm.c37 vm->vmid = ACRN_INVALID_VMID; in acrn_dev_open()
126 if (vm->vmid == ACRN_INVALID_VMID && cmd != ACRN_IOCTL_CREATE_VM) { in acrn_dev_ioctl()
160 ret = hcall_start_vm(vm->vmid); in acrn_dev_ioctl()
163 "Failed to start VM %u!\n", vm->vmid); in acrn_dev_ioctl()
166 ret = hcall_pause_vm(vm->vmid); in acrn_dev_ioctl()
169 "Failed to pause VM %u!\n", vm->vmid); in acrn_dev_ioctl()
172 ret = hcall_reset_vm(vm->vmid); in acrn_dev_ioctl()
175 "Failed to restart VM %u!\n", vm->vmid); in acrn_dev_ioctl()
211 ret = hcall_set_vcpu_regs(vm->vmid, virt_to_phys(cpu_regs)); in acrn_dev_ioctl()
215 vm->vmid); in acrn_dev_ioctl()
[all...]
/kernel/linux/linux-6.6/arch/riscv/kvm/
H A Dtlb.c20 void kvm_riscv_local_hfence_gvma_vmid_gpa(unsigned long vmid, in kvm_riscv_local_hfence_gvma_vmid_gpa() argument
27 kvm_riscv_local_hfence_gvma_vmid_all(vmid); in kvm_riscv_local_hfence_gvma_vmid_gpa()
35 : : "r" (pos >> 2), "r" (vmid) : "memory"); in kvm_riscv_local_hfence_gvma_vmid_gpa()
40 : : "r" (pos >> 2), "r" (vmid) : "memory"); in kvm_riscv_local_hfence_gvma_vmid_gpa()
44 void kvm_riscv_local_hfence_gvma_vmid_all(unsigned long vmid) in kvm_riscv_local_hfence_gvma_vmid_all() argument
46 asm volatile(HFENCE_GVMA(zero, %0) : : "r" (vmid) : "memory"); in kvm_riscv_local_hfence_gvma_vmid_all()
77 void kvm_riscv_local_hfence_vvma_asid_gva(unsigned long vmid, in kvm_riscv_local_hfence_vvma_asid_gva() argument
86 kvm_riscv_local_hfence_vvma_asid_all(vmid, asid); in kvm_riscv_local_hfence_vvma_asid_gva()
90 hgatp = csr_swap(CSR_HGATP, vmid << HGATP_VMID_SHIFT); in kvm_riscv_local_hfence_vvma_asid_gva()
107 void kvm_riscv_local_hfence_vvma_asid_all(unsigned long vmid, in kvm_riscv_local_hfence_vvma_asid_all() argument
119 kvm_riscv_local_hfence_vvma_gva(unsigned long vmid, unsigned long gva, unsigned long gvsz, unsigned long order) kvm_riscv_local_hfence_vvma_gva() argument
147 kvm_riscv_local_hfence_vvma_all(unsigned long vmid) kvm_riscv_local_hfence_vvma_all() argument
160 unsigned long vmid; kvm_riscv_local_tlb_sanitize() local
189 struct kvm_vmid *vmid; kvm_riscv_hfence_gvma_vmid_all_process() local
197 struct kvm_vmid *vmid; kvm_riscv_hfence_vvma_all_process() local
[all...]
H A Dvmid.c51 kvm->arch.vmid.vmid_version = 0; in kvm_riscv_gstage_vmid_init()
52 kvm->arch.vmid.vmid = 0; in kvm_riscv_gstage_vmid_init()
57 bool kvm_riscv_gstage_vmid_ver_changed(struct kvm_vmid *vmid) in kvm_riscv_gstage_vmid_ver_changed() argument
62 return unlikely(READ_ONCE(vmid->vmid_version) != in kvm_riscv_gstage_vmid_ver_changed()
75 struct kvm_vmid *vmid = &vcpu->kvm->arch.vmid; in kvm_riscv_gstage_vmid_update() local
77 if (!kvm_riscv_gstage_vmid_ver_changed(vmid)) in kvm_riscv_gstage_vmid_update()
84 * another vcpu already allocated a valid vmid for this vm. in kvm_riscv_gstage_vmid_update()
86 if (!kvm_riscv_gstage_vmid_ver_changed(vmid)) { in kvm_riscv_gstage_vmid_update()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/modules/vmid/
H A Dvmid.c41 static void add_ptb_to_table(struct core_vmid *core_vmid, unsigned int vmid, uint64_t ptb) in add_ptb_to_table() argument
43 if (vmid < MAX_VMID) { in add_ptb_to_table()
44 core_vmid->ptb_assigned_to_vmid[vmid] = ptb; in add_ptb_to_table()
49 static void clear_entry_from_vmid_table(struct core_vmid *core_vmid, unsigned int vmid) in clear_entry_from_vmid_table() argument
51 if (vmid < MAX_VMID) { in clear_entry_from_vmid_table()
52 core_vmid->ptb_assigned_to_vmid[vmid] = 0; in clear_entry_from_vmid_table()
69 // Return value of -1 indicates vmid table unitialized or ptb dne in the table
82 // Expected to be called only when there's an available vmid
98 int vmid = 0; in mod_vmid_get_for_ptb() local
100 // Physical address gets vmid in mod_vmid_get_for_ptb()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/modules/vmid/
H A Dvmid.c41 static void add_ptb_to_table(struct core_vmid *core_vmid, unsigned int vmid, uint64_t ptb) in add_ptb_to_table() argument
43 if (vmid < MAX_VMID) { in add_ptb_to_table()
44 core_vmid->ptb_assigned_to_vmid[vmid] = ptb; in add_ptb_to_table()
49 static void clear_entry_from_vmid_table(struct core_vmid *core_vmid, unsigned int vmid) in clear_entry_from_vmid_table() argument
51 if (vmid < MAX_VMID) { in clear_entry_from_vmid_table()
52 core_vmid->ptb_assigned_to_vmid[vmid] = 0; in clear_entry_from_vmid_table()
69 // Return value of -1 indicates vmid table uninitialized or ptb dne in the table
82 // Expected to be called only when there's an available vmid
98 int vmid = 0; in mod_vmid_get_for_ptb() local
100 // Physical address gets vmid in mod_vmid_get_for_ptb()
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdkfd/
H A Dcik_event_interrupt.c37 unsigned int vmid; in cik_event_interrupt_isr() local
53 vmid = f2g->read_vmid_from_vmfault_reg(dev->kgd); in cik_event_interrupt_isr()
54 ret = f2g->get_atc_vmid_pasid_mapping_info(dev->kgd, vmid, &pasid); in cik_event_interrupt_isr()
57 tmp_ihre->ring_id |= vmid << 8; in cik_event_interrupt_isr()
61 vmid >= dev->vm_info.first_vmid_kfd && in cik_event_interrupt_isr()
62 vmid <= dev->vm_info.last_vmid_kfd; in cik_event_interrupt_isr()
66 vmid = (ihre->ring_id & 0x0000ff00) >> 8; in cik_event_interrupt_isr()
67 if (vmid < dev->vm_info.first_vmid_kfd || in cik_event_interrupt_isr()
68 vmid > dev->vm_info.last_vmid_kfd) in cik_event_interrupt_isr()
93 unsigned int vmid in cik_event_interrupt_wq() local
[all...]
H A Dkfd_int_process_v9.c34 uint16_t source_id, client_id, pasid, vmid; in event_interrupt_isr_v9() local
38 vmid = SOC15_VMID_FROM_IH_ENTRY(ih_ring_entry); in event_interrupt_isr_v9()
39 if (vmid < dev->vm_info.first_vmid_kfd || in event_interrupt_isr_v9()
40 vmid > dev->vm_info.last_vmid_kfd) in event_interrupt_isr_v9()
58 pasid = dev->dqm->vmid_pasid[vmid]; in event_interrupt_isr_v9()
65 pr_debug("client id 0x%x, source id %d, vmid %d, pasid 0x%x. raw data:\n", in event_interrupt_isr_v9()
66 client_id, source_id, vmid, pasid); in event_interrupt_isr_v9()
90 uint16_t source_id, client_id, pasid, vmid; in event_interrupt_wq_v9() local
96 vmid = SOC15_VMID_FROM_IH_ENTRY(ih_ring_entry); in event_interrupt_wq_v9()
113 info.vmid in event_interrupt_wq_v9()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdkfd/
H A Dcik_event_interrupt.c37 unsigned int vmid; in cik_event_interrupt_isr() local
53 vmid = f2g->read_vmid_from_vmfault_reg(dev->adev); in cik_event_interrupt_isr()
54 ret = f2g->get_atc_vmid_pasid_mapping_info(dev->adev, vmid, &pasid); in cik_event_interrupt_isr()
57 tmp_ihre->ring_id |= vmid << 8; in cik_event_interrupt_isr()
61 vmid >= dev->vm_info.first_vmid_kfd && in cik_event_interrupt_isr()
62 vmid <= dev->vm_info.last_vmid_kfd; in cik_event_interrupt_isr()
66 vmid = (ihre->ring_id & 0x0000ff00) >> 8; in cik_event_interrupt_isr()
67 if (vmid < dev->vm_info.first_vmid_kfd || in cik_event_interrupt_isr()
68 vmid > dev->vm_info.last_vmid_kfd) in cik_event_interrupt_isr()
94 unsigned int vmid in cik_event_interrupt_wq() local
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/dcn20/
H A Ddcn20_vmid.c32 vmid->regs->reg
35 vmid->ctx
39 vmid->shifts->field_name, vmid->masks->field_name
41 static void dcn20_wait_for_vmid_ready(struct dcn20_vmid *vmid) in dcn20_wait_for_vmid_ready() argument
73 void dcn20_vmid_setup(struct dcn20_vmid *vmid, const struct dcn_vmid_page_table_config *config) in dcn20_vmid_setup() argument
95 dcn20_wait_for_vmid_ready(vmid); in dcn20_vmid_setup()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dcn20/
H A Ddcn20_vmid.c32 vmid->regs->reg
35 vmid->ctx
39 vmid->shifts->field_name, vmid->masks->field_name
41 static void dcn20_wait_for_vmid_ready(struct dcn20_vmid *vmid) in dcn20_wait_for_vmid_ready() argument
73 void dcn20_vmid_setup(struct dcn20_vmid *vmid, const struct dcn_vmid_page_table_config *config) in dcn20_vmid_setup() argument
95 dcn20_wait_for_vmid_ready(vmid); in dcn20_vmid_setup()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_amdkfd_gfx_v10.c45 uint32_t queue, uint32_t vmid) in lock_srbm()
48 nv_grbm_select(adev, mec, pipe, queue, vmid); in lock_srbm()
80 static void kgd_program_sh_mem_settings(struct amdgpu_device *adev, uint32_t vmid, in kgd_program_sh_mem_settings() argument
86 lock_srbm(adev, 0, 0, 0, vmid); in kgd_program_sh_mem_settings()
96 unsigned int vmid, uint32_t inst) in kgd_set_pasid_vmid_mapping()
108 pr_debug("pasid 0x%x vmid %d, reg value %x\n", pasid, vmid, pasid_mapping); in kgd_set_pasid_vmid_mapping()
110 pr_debug("ATHUB, reg %x\n", SOC15_REG_OFFSET(ATHUB, 0, mmATC_VMID0_PASID_MAPPING) + vmid); in kgd_set_pasid_vmid_mapping()
111 WREG32(SOC15_REG_OFFSET(ATHUB, 0, mmATC_VMID0_PASID_MAPPING) + vmid, in kgd_set_pasid_vmid_mapping()
119 (1U << vmid))) in kgd_set_pasid_vmid_mapping()
44 lock_srbm(struct amdgpu_device *adev, uint32_t mec, uint32_t pipe, uint32_t queue, uint32_t vmid) lock_srbm() argument
95 kgd_set_pasid_vmid_mapping(struct amdgpu_device *adev, u32 pasid, unsigned int vmid, uint32_t inst) kgd_set_pasid_vmid_mapping() argument
665 get_atc_vmid_pasid_mapping_info(struct amdgpu_device *adev, uint8_t vmid, uint16_t *p_pasid) get_atc_vmid_pasid_mapping_info() argument
701 set_vm_context_page_table_base(struct amdgpu_device *adev, uint32_t vmid, uint64_t page_table_base) set_vm_context_page_table_base() argument
736 kgd_gfx_v10_set_wave_launch_stall(struct amdgpu_device *adev, uint32_t vmid, bool stall) kgd_gfx_v10_set_wave_launch_stall() argument
753 kgd_gfx_v10_enable_debug_trap(struct amdgpu_device *adev, bool restore_dbg_registers, uint32_t vmid) kgd_gfx_v10_enable_debug_trap() argument
790 kgd_gfx_v10_disable_debug_trap(struct amdgpu_device *adev, bool keep_trap_enabled, uint32_t vmid) kgd_gfx_v10_disable_debug_trap() argument
825 kgd_gfx_v10_set_wave_launch_trap_override(struct amdgpu_device *adev, uint32_t vmid, uint32_t trap_override, uint32_t trap_mask_bits, uint32_t trap_mask_request, uint32_t *trap_mask_prev, uint32_t kfd_dbg_trap_cntl_prev) kgd_gfx_v10_set_wave_launch_trap_override() argument
859 kgd_gfx_v10_set_wave_launch_mode(struct amdgpu_device *adev, uint8_t wave_launch_mode, uint32_t vmid) kgd_gfx_v10_set_wave_launch_mode() argument
1002 program_trap_handler_settings(struct amdgpu_device *adev, uint32_t vmid, uint64_t tba_addr, uint64_t tma_addr, uint32_t inst) program_trap_handler_settings() argument
[all...]
H A Damdgpu_amdkfd_gfx_v9.c51 uint32_t queue, uint32_t vmid, uint32_t inst) in kgd_gfx_v9_lock_srbm()
54 soc15_grbm_select(adev, mec, pipe, queue, vmid, GET_INST(GC, inst)); in kgd_gfx_v9_lock_srbm()
86 void kgd_gfx_v9_program_sh_mem_settings(struct amdgpu_device *adev, uint32_t vmid, in kgd_gfx_v9_program_sh_mem_settings() argument
92 kgd_gfx_v9_lock_srbm(adev, 0, 0, 0, vmid, inst); in kgd_gfx_v9_program_sh_mem_settings()
102 unsigned int vmid, uint32_t inst) in kgd_gfx_v9_set_pasid_vmid_mapping()
120 WREG32(SOC15_REG_OFFSET(ATHUB, 0, mmATC_VMID0_PASID_MAPPING) + vmid, in kgd_gfx_v9_set_pasid_vmid_mapping()
126 (1U << vmid))) in kgd_gfx_v9_set_pasid_vmid_mapping()
131 1U << vmid); in kgd_gfx_v9_set_pasid_vmid_mapping() local
133 /* Mapping vmid to pasid also for IH block */ in kgd_gfx_v9_set_pasid_vmid_mapping()
134 WREG32(SOC15_REG_OFFSET(OSSSYS, 0, mmIH_VMID_0_LUT) + vmid, in kgd_gfx_v9_set_pasid_vmid_mapping()
50 kgd_gfx_v9_lock_srbm(struct amdgpu_device *adev, uint32_t mec, uint32_t pipe, uint32_t queue, uint32_t vmid, uint32_t inst) kgd_gfx_v9_lock_srbm() argument
101 kgd_gfx_v9_set_pasid_vmid_mapping(struct amdgpu_device *adev, u32 pasid, unsigned int vmid, uint32_t inst) kgd_gfx_v9_set_pasid_vmid_mapping() argument
617 kgd_gfx_v9_get_atc_vmid_pasid_mapping_info(struct amdgpu_device *adev, uint8_t vmid, uint16_t *p_pasid) kgd_gfx_v9_get_atc_vmid_pasid_mapping_info() argument
673 kgd_gfx_v9_set_wave_launch_stall(struct amdgpu_device *adev, uint32_t vmid, bool stall) kgd_gfx_v9_set_wave_launch_stall() argument
703 kgd_gfx_v9_enable_debug_trap(struct amdgpu_device *adev, bool restore_dbg_registers, uint32_t vmid) kgd_gfx_v9_enable_debug_trap() argument
726 kgd_gfx_v9_disable_debug_trap(struct amdgpu_device *adev, bool keep_trap_enabled, uint32_t vmid) kgd_gfx_v9_disable_debug_trap() argument
761 kgd_gfx_v9_set_wave_launch_trap_override(struct amdgpu_device *adev, uint32_t vmid, uint32_t trap_override, uint32_t trap_mask_bits, uint32_t trap_mask_request, uint32_t *trap_mask_prev, uint32_t kfd_dbg_cntl_prev) kgd_gfx_v9_set_wave_launch_trap_override() argument
795 kgd_gfx_v9_set_wave_launch_mode(struct amdgpu_device *adev, uint8_t wave_launch_mode, uint32_t vmid) kgd_gfx_v9_set_wave_launch_mode() argument
915 kgd_gfx_v9_set_vm_context_page_table_base(struct amdgpu_device *adev, uint32_t vmid, uint64_t page_table_base) kgd_gfx_v9_set_vm_context_page_table_base() argument
954 get_wave_count(struct amdgpu_device *adev, int queue_idx, int *wave_cnt, int *vmid, uint32_t inst) get_wave_count() argument
1030 int vmid; kgd_gfx_v9_get_cu_occupancy() local
1125 kgd_gfx_v9_program_trap_handler_settings(struct amdgpu_device *adev, uint32_t vmid, uint64_t tba_addr, uint64_t tma_addr, uint32_t inst) kgd_gfx_v9_program_trap_handler_settings() argument
[all...]
H A Dgmc_v10_0.c162 "[%s] page fault (src_id:%u ring:%u vmid:%u pasid:%u, for process %s pid %d thread %s pid %d)\n", in gmc_v10_0_process_interrupt()
164 entry->src_id, entry->ring_id, entry->vmid, in gmc_v10_0_process_interrupt()
215 uint8_t vmid, uint16_t *p_pasid) in gmc_v10_0_get_atc_vmid_pasid_mapping_info()
220 + vmid); in gmc_v10_0_get_atc_vmid_pasid_mapping_info()
233 static void gmc_v10_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid, in gmc_v10_0_flush_vm_hub() argument
238 u32 inv_req = hub->vmhub_funcs->get_invalidate_req(vmid, flush_type); in gmc_v10_0_flush_vm_hub()
290 tmp &= 1 << vmid; in gmc_v10_0_flush_vm_hub()
318 * @vmid: vm instance to flush
324 static void gmc_v10_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, in gmc_v10_0_flush_gpu_tlb() argument
344 u32 inv_req = hub->vmhub_funcs->get_invalidate_req(vmid, flush_typ in gmc_v10_0_flush_gpu_tlb()
213 gmc_v10_0_get_atc_vmid_pasid_mapping_info( struct amdgpu_device *adev, uint8_t vmid, uint16_t *p_pasid) gmc_v10_0_get_atc_vmid_pasid_mapping_info() argument
419 int vmid, i; gmc_v10_0_flush_gpu_tlb_pasid() local
473 gmc_v10_0_emit_flush_gpu_tlb(struct amdgpu_ring *ring, unsigned int vmid, uint64_t pd_addr) gmc_v10_0_emit_flush_gpu_tlb() argument
521 gmc_v10_0_emit_pasid_mapping(struct amdgpu_ring *ring, unsigned int vmid, unsigned int pasid) gmc_v10_0_emit_pasid_mapping() argument
[all...]
H A Damdgpu_amdkfd_gfx_v8.c43 uint32_t queue, uint32_t vmid) in lock_srbm()
45 uint32_t value = PIPEID(pipe) | MEID(mec) | VMID(vmid) | QUEUEID(queue); in lock_srbm()
71 static void kgd_program_sh_mem_settings(struct amdgpu_device *adev, uint32_t vmid, in kgd_program_sh_mem_settings() argument
77 lock_srbm(adev, 0, 0, 0, vmid); in kgd_program_sh_mem_settings()
88 unsigned int vmid, uint32_t inst) in kgd_set_pasid_vmid_mapping()
100 WREG32(mmATC_VMID0_PASID_MAPPING + vmid, pasid_mapping); in kgd_set_pasid_vmid_mapping()
102 while (!(RREG32(mmATC_VMID_PASID_MAPPING_UPDATE_STATUS) & (1U << vmid))) in kgd_set_pasid_vmid_mapping()
104 WREG32(mmATC_VMID_PASID_MAPPING_UPDATE_STATUS, 1U << vmid); in kgd_set_pasid_vmid_mapping()
106 /* Mapping vmid to pasid also for IH block */ in kgd_set_pasid_vmid_mapping()
107 WREG32(mmIH_VMID_0_LUT + vmid, pasid_mappin in kgd_set_pasid_vmid_mapping()
42 lock_srbm(struct amdgpu_device *adev, uint32_t mec, uint32_t pipe, uint32_t queue, uint32_t vmid) lock_srbm() argument
87 kgd_set_pasid_vmid_mapping(struct amdgpu_device *adev, u32 pasid, unsigned int vmid, uint32_t inst) kgd_set_pasid_vmid_mapping() argument
531 get_atc_vmid_pasid_mapping_info(struct amdgpu_device *adev, uint8_t vmid, uint16_t *p_pasid) get_atc_vmid_pasid_mapping_info() argument
566 set_scratch_backing_va(struct amdgpu_device *adev, uint64_t va, uint32_t vmid) set_scratch_backing_va() argument
574 set_vm_context_page_table_base(struct amdgpu_device *adev, uint32_t vmid, uint64_t page_table_base) set_vm_context_page_table_base() argument
[all...]
H A Damdgpu_amdkfd_gfx_v7.c49 uint32_t queue, uint32_t vmid) in lock_srbm()
51 uint32_t value = PIPEID(pipe) | MEID(mec) | VMID(vmid) | QUEUEID(queue); in lock_srbm()
77 static void kgd_program_sh_mem_settings(struct amdgpu_device *adev, uint32_t vmid, in kgd_program_sh_mem_settings() argument
83 lock_srbm(adev, 0, 0, 0, vmid); in kgd_program_sh_mem_settings()
94 unsigned int vmid, uint32_t inst) in kgd_set_pasid_vmid_mapping()
105 WREG32(mmATC_VMID0_PASID_MAPPING + vmid, pasid_mapping); in kgd_set_pasid_vmid_mapping()
107 while (!(RREG32(mmATC_VMID_PASID_MAPPING_UPDATE_STATUS) & (1U << vmid))) in kgd_set_pasid_vmid_mapping()
109 WREG32(mmATC_VMID_PASID_MAPPING_UPDATE_STATUS, 1U << vmid); in kgd_set_pasid_vmid_mapping()
111 /* Mapping vmid to pasid also for IH block */ in kgd_set_pasid_vmid_mapping()
112 WREG32(mmIH_VMID_0_LUT + vmid, pasid_mappin in kgd_set_pasid_vmid_mapping()
48 lock_srbm(struct amdgpu_device *adev, uint32_t mec, uint32_t pipe, uint32_t queue, uint32_t vmid) lock_srbm() argument
93 kgd_set_pasid_vmid_mapping(struct amdgpu_device *adev, u32 pasid, unsigned int vmid, uint32_t inst) kgd_set_pasid_vmid_mapping() argument
520 get_atc_vmid_pasid_mapping_info(struct amdgpu_device *adev, uint8_t vmid, uint16_t *p_pasid) get_atc_vmid_pasid_mapping_info() argument
531 set_scratch_backing_va(struct amdgpu_device *adev, uint64_t va, uint32_t vmid) set_scratch_backing_va() argument
539 set_vm_context_page_table_base(struct amdgpu_device *adev, uint32_t vmid, uint64_t page_table_base) set_vm_context_page_table_base() argument
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/include/
H A Dkgd_kfd_interface.h51 uint32_t vmid; member
179 * @set_pasid_vmid_mapping: Exposes pasid/vmid pair to the H/W for no cp
231 void (*program_sh_mem_settings)(struct amdgpu_device *adev, uint32_t vmid,
237 unsigned int vmid, uint32_t inst);
280 uint8_t vmid,
288 uint64_t va, uint32_t vmid);
291 uint32_t vmid, uint64_t page_table_base);
296 uint32_t vmid);
299 uint32_t vmid);
304 uint32_t vmid,
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_gmc.h80 uint32_t (*get_invalidate_req)(unsigned int vmid, uint32_t flush_type);
112 void (*flush_gpu_tlb)(struct amdgpu_device *adev, uint32_t vmid,
118 uint64_t (*emit_flush_gpu_tlb)(struct amdgpu_ring *ring, unsigned vmid,
121 void (*emit_pasid_mapping)(struct amdgpu_ring *ring, unsigned vmid,
245 #define amdgpu_gmc_flush_gpu_tlb(adev, vmid, vmhub, type) ((adev)->gmc.gmc_funcs->flush_gpu_tlb((adev), (vmid), (vmhub), (type)))
249 #define amdgpu_gmc_emit_flush_gpu_tlb(r, vmid, addr) (r)->adev->gmc.gmc_funcs->emit_flush_gpu_tlb((r), (vmid), (addr))
250 #define amdgpu_gmc_emit_pasid_mapping(r, vmid, pasid) (r)->adev->gmc.gmc_funcs->emit_pasid_mapping((r), (vmid), (pasi
[all...]
H A Damdgpu_amdkfd_gfx_v9.c53 uint32_t queue, uint32_t vmid) in lock_srbm()
58 soc15_grbm_select(adev, mec, pipe, queue, vmid); in lock_srbm()
94 void kgd_gfx_v9_program_sh_mem_settings(struct kgd_dev *kgd, uint32_t vmid, in kgd_gfx_v9_program_sh_mem_settings() argument
102 lock_srbm(kgd, 0, 0, 0, vmid); in kgd_gfx_v9_program_sh_mem_settings()
112 unsigned int vmid) in kgd_gfx_v9_set_pasid_vmid_mapping()
132 WREG32(SOC15_REG_OFFSET(ATHUB, 0, mmATC_VMID0_PASID_MAPPING) + vmid, in kgd_gfx_v9_set_pasid_vmid_mapping()
138 (1U << vmid))) in kgd_gfx_v9_set_pasid_vmid_mapping()
143 1U << vmid); in kgd_gfx_v9_set_pasid_vmid_mapping() local
145 /* Mapping vmid to pasid also for IH block */ in kgd_gfx_v9_set_pasid_vmid_mapping()
146 WREG32(SOC15_REG_OFFSET(OSSSYS, 0, mmIH_VMID_0_LUT) + vmid, in kgd_gfx_v9_set_pasid_vmid_mapping()
52 lock_srbm(struct kgd_dev *kgd, uint32_t mec, uint32_t pipe, uint32_t queue, uint32_t vmid) lock_srbm() argument
111 kgd_gfx_v9_set_pasid_vmid_mapping(struct kgd_dev *kgd, u32 pasid, unsigned int vmid) kgd_gfx_v9_set_pasid_vmid_mapping() argument
632 kgd_gfx_v9_get_atc_vmid_pasid_mapping_info(struct kgd_dev *kgd, uint8_t vmid, uint16_t *p_pasid) kgd_gfx_v9_get_atc_vmid_pasid_mapping_info() argument
691 kgd_gfx_v9_set_vm_context_page_table_base(struct kgd_dev *kgd, uint32_t vmid, uint64_t page_table_base) kgd_gfx_v9_set_vm_context_page_table_base() argument
731 get_wave_count(struct amdgpu_device *adev, int queue_idx, int *wave_cnt, int *vmid) get_wave_count() argument
806 int vmid; kgd_gfx_v9_get_cu_occupancy() local
[all...]
H A Dgmc_v10_0.c123 "[%s] page fault (src_id:%u ring:%u vmid:%u pasid:%u, " in gmc_v10_0_process_interrupt()
126 entry->src_id, entry->ring_id, entry->vmid, in gmc_v10_0_process_interrupt()
176 uint8_t vmid, uint16_t *p_pasid) in gmc_v10_0_get_atc_vmid_pasid_mapping_info()
181 + vmid); in gmc_v10_0_get_atc_vmid_pasid_mapping_info()
194 static void gmc_v10_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid, in gmc_v10_0_flush_vm_hub() argument
199 u32 inv_req = hub->vmhub_funcs->get_invalidate_req(vmid, flush_type); in gmc_v10_0_flush_vm_hub()
241 tmp &= 1 << vmid; in gmc_v10_0_flush_vm_hub()
269 * @vmid: vm instance to flush
273 static void gmc_v10_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, in gmc_v10_0_flush_gpu_tlb() argument
293 u32 inv_req = hub->vmhub_funcs->get_invalidate_req(vmid, flush_typ in gmc_v10_0_flush_gpu_tlb()
174 gmc_v10_0_get_atc_vmid_pasid_mapping_info( struct amdgpu_device *adev, uint8_t vmid, uint16_t *p_pasid) gmc_v10_0_get_atc_vmid_pasid_mapping_info() argument
369 int vmid, i; gmc_v10_0_flush_gpu_tlb_pasid() local
422 gmc_v10_0_emit_flush_gpu_tlb(struct amdgpu_ring *ring, unsigned vmid, uint64_t pd_addr) gmc_v10_0_emit_flush_gpu_tlb() argument
470 gmc_v10_0_emit_pasid_mapping(struct amdgpu_ring *ring, unsigned vmid, unsigned pasid) gmc_v10_0_emit_pasid_mapping() argument
[all...]
/kernel/linux/linux-6.6/samples/acrn/
H A Dvm-sample.c30 __u16 vmid; variable
40 ioctl(hsm_fd, ACRN_IOCTL_PAUSE_VM, vmid); in vm_exit()
67 vmid = create_vm.vmid; in main()
101 ret = ioctl(hsm_fd, ACRN_IOCTL_START_VM, vmid); in main()
120 notify.vmid = vmid; in main()
/kernel/linux/linux-6.6/arch/riscv/include/asm/
H A Dkvm_host.h84 * Writes to vmid_version and vmid happen with vmid_lock held
88 unsigned long vmid; member
92 /* G-stage vmid */
93 struct kvm_vmid vmid; member
256 void kvm_riscv_local_hfence_gvma_vmid_gpa(unsigned long vmid,
259 void kvm_riscv_local_hfence_gvma_vmid_all(unsigned long vmid);
263 void kvm_riscv_local_hfence_vvma_asid_gva(unsigned long vmid,
268 void kvm_riscv_local_hfence_vvma_asid_all(unsigned long vmid,
270 void kvm_riscv_local_hfence_vvma_gva(unsigned long vmid,
273 void kvm_riscv_local_hfence_vvma_all(unsigned long vmid);
[all...]
/kernel/linux/linux-6.6/drivers/scsi/lpfc/
H A Dlpfc_vmid.c77 * @vmid: uuid associated with the VE
81 int lpfc_vmid_hash_fn(const char *vmid, int len) in lpfc_vmid_hash_fn() argument
89 c = *vmid++; in lpfc_vmid_hash_fn()
101 * lpfc_vmid_update_entry - update the vmid entry in the hash table
130 struct lpfc_vmid *vmid) in lpfc_vmid_assign_cs_ctl()
136 vmid->un.cs_ctl_vmid = lpfc_vmid_get_cs_ctl(vport); in lpfc_vmid_assign_cs_ctl()
138 hash = lpfc_vmid_hash_fn(vmid->host_vmid, vmid->vmid_len); in lpfc_vmid_assign_cs_ctl()
141 vmid->host_vmid); in lpfc_vmid_assign_cs_ctl()
143 vmid in lpfc_vmid_assign_cs_ctl()
129 lpfc_vmid_assign_cs_ctl(struct lpfc_vport *vport, struct lpfc_vmid *vmid) lpfc_vmid_assign_cs_ctl() argument
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