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Searched refs:ctx (Results 1 – 25 of 93) sorted by relevance

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/devicemodel/core/
A Dvmmapi.c176 ctx->name = (char *)(ctx + 1); in vm_create()
221 return ctx; in vm_create()
225 free(ctx); in vm_create()
287 if (!ctx) in vm_destroy()
293 free(ctx); in vm_destroy()
379 ctx->lowmem = ctx->lowmem_limit; in vm_setup_memory()
380 ctx->highmem = memsize - ctx->lowmem_limit; in vm_setup_memory()
409 bzero((void *)ctx->baseaddr, ctx->lowmem); in vm_unsetup_memory()
410 bzero((void *)(ctx->baseaddr + ctx->highmem_gpa_base), ctx->highmem); in vm_unsetup_memory()
428 if (gaddr < ctx->lowmem && len <= ctx->lowmem && in vm_map_gpa()
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A Dsw_load_bzimage.c68 #define RAMDISK_LOAD_OFF(ctx) (ctx->lowmem - RAMDISK_LOAD_SIZE) argument
69 #define BOOTARGS_LOAD_OFF(ctx) (ctx->lowmem - 8*KB) argument
70 #define KERNEL_ENTRY_OFF(ctx) (ctx->lowmem - 6*KB) argument
71 #define ZEROPAGE_LOAD_OFF(ctx) (ctx->lowmem - 4*KB) argument
110 (ctx->baseaddr + KERNEL_LOAD_OFF(ctx)); in acrn_get_bzimage_setup_size()
198 read = fread(ctx->baseaddr + RAMDISK_LOAD_OFF(ctx), in acrn_prepare_ramdisk()
237 if ((len + KERNEL_LOAD_OFF(ctx)) > RAMDISK_LOAD_OFF(ctx)) { in acrn_prepare_kernel()
244 read = fread(ctx->baseaddr + KERNEL_LOAD_OFF(ctx), in acrn_prepare_kernel()
263 (ctx->baseaddr + ZEROPAGE_LOAD_OFF(ctx)); in acrn_prepare_zeropage()
265 (ctx->baseaddr + KERNEL_LOAD_OFF(ctx)); in acrn_prepare_zeropage()
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A Dmain.c341 vm_set_vcpu_regs(ctx, &ctx->bsp_regs); in add_cpu()
560 sci_init(ctx); in vm_init_vdevs()
693 init_pci(ctx); in vm_reset_vdevs()
712 vm_pause(ctx); in vm_system_reset()
732 vm_reset(ctx); in vm_system_reset()
738 vm_set_vcpu_regs(ctx, &ctx->bsp_regs); in vm_system_reset()
739 vm_run(ctx); in vm_system_reset()
794 vm_run(ctx); in vm_suspend_resume()
802 ctx->ioreq_client = vm_create_ioreq_client(ctx); in vm_loop()
1194 if (!ctx) { in main()
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A Dsw_load_vsbl.c81 #define CONFIGPAGE_OFF(ctx) ((ctx)->lowmem - 4*KB) argument
82 #define VSBL_ENTRY_OFF(ctx) ((ctx)->lowmem - 6*KB) argument
83 #define BOOTARGS_OFF(ctx) ((ctx)->lowmem - 8*KB) argument
84 #define E820_TABLE_OFF(ctx) ((ctx)->lowmem - 12*KB) argument
85 #define GUEST_PART_INFO_OFF(ctx) ((ctx)->lowmem - 16*KB) argument
165 if ((len + GUEST_PART_INFO_OFF(ctx)) > BOOTARGS_OFF(ctx)) { in acrn_prepare_guest_part_info()
172 read = fread(ctx->baseaddr + GUEST_PART_INFO_OFF(ctx), in acrn_prepare_guest_part_info()
226 read = fread(ctx->baseaddr + VSBL_TOP(ctx) - vsbl_size, in acrn_prepare_vsbl()
250 (ctx->baseaddr + CONFIGPAGE_OFF(ctx)); in acrn_sw_load_vsbl()
255 (ctx->baseaddr + E820_TABLE_OFF(ctx)); in acrn_sw_load_vsbl()
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A Dsw_load_elf.c52 #define GDT_LOAD_OFF(ctx) (ctx->lowmem - 64U * KB) argument
135 ctx->lowmem) { in load_elf32()
236 ret = load_elf32(ctx, fp, elf_buf); in acrn_load_elf()
260 acrn_sw_load_elf(struct vmctx *ctx) in acrn_sw_load_elf() argument
275 ctx->bsp_regs.vcpu_id = 0; in acrn_sw_load_elf()
277 memcpy(ctx->baseaddr + GDT_LOAD_OFF(ctx), &acrn_init_gdt, in acrn_sw_load_elf()
280 ctx->bsp_regs.vcpu_regs.gdt.base = GDT_LOAD_OFF(ctx); in acrn_sw_load_elf()
283 ctx->bsp_regs.vcpu_regs.cr0 = 0x31U; in acrn_sw_load_elf()
286 ctx->bsp_regs.vcpu_regs.cs_sel = 0x8U; in acrn_sw_load_elf()
289 ctx->bsp_regs.vcpu_regs.ds_sel = 0x10U; in acrn_sw_load_elf()
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A Dhugetlb.c649 ctx->lowmem = in hugetlb_setup_memory()
651 ctx->fbmem = in hugetlb_setup_memory()
658 total_size = ctx->highmem_gpa_base + ctx->highmem; in hugetlb_setup_memory()
749 if (mmap_hugetlbfs(ctx, ctx->highmem_gpa_base, in hugetlb_setup_memory()
756 if (mmap_hugetlbfs(ctx, 4 * GB - ctx->biosmem, in hugetlb_setup_memory()
763 if (mmap_hugetlbfs(ctx, 4 * GB - ctx->biosmem - ctx->fbmem, in hugetlb_setup_memory()
807 if (vm_map_memseg_vma(ctx, ctx->lowmem, 0, in hugetlb_setup_memory()
818 if (vm_map_memseg_vma(ctx, ctx->biosmem, 4 * GB - ctx->biosmem, in hugetlb_setup_memory()
819 (uint64_t)(ctx->baseaddr + 4 * GB - ctx->biosmem), in hugetlb_setup_memory()
826 if (vm_map_memseg_vma(ctx, ctx->highmem, ctx->highmem_gpa_base, in hugetlb_setup_memory()
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A Dsw_load_ovmf.c59 #define OVMF_TOP(ctx) (4*GB) argument
150 acrn_prepare_ovmf(struct vmctx *ctx) in acrn_prepare_ovmf() argument
169 addr = ctx->baseaddr + OVMF_TOP(ctx) - ovmf_image_size(); in acrn_prepare_ovmf()
271 acrn_sw_load_ovmf(struct vmctx *ctx) in acrn_sw_load_ovmf() argument
280 init_cmos_vrpmb(ctx); in acrn_sw_load_ovmf()
282 ret = acrn_prepare_ovmf(ctx); in acrn_sw_load_ovmf()
302 ctx->bsp_regs.vcpu_id = 0; in acrn_sw_load_ovmf()
305 ctx->bsp_regs.vcpu_regs.cr0 = 0x30U; in acrn_sw_load_ovmf()
306 ctx->bsp_regs.vcpu_regs.cs_ar = 0x009FU; in acrn_sw_load_ovmf()
309 ctx->bsp_regs.vcpu_regs.cs_base = (OVMF_TOP(ctx) - 16) & 0xFFFF0000UL; in acrn_sw_load_ovmf()
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A Dsw_load_common.c236 e820[LOWRAM_E820_ENTRY + 2].baseaddr = ctx->lowmem_limit; in acrn_create_e820_table()
248 if (ctx->lowmem <= e820[LOWRAM_E820_ENTRY + 1].baseaddr) { in acrn_create_e820_table()
251 ctx->lowmem - e820[LOWRAM_E820_ENTRY].baseaddr; in acrn_create_e820_table()
261 ctx->lowmem - e820[LOWRAM_E820_ENTRY + 3].baseaddr; in acrn_create_e820_table()
267 if (ctx->highmem > 0) { in acrn_create_e820_table()
269 e820[HIGHRAM_E820_ENTRY].length = ctx->highmem; in acrn_create_e820_table()
296 acrn_sw_load(struct vmctx *ctx) in acrn_sw_load() argument
299 return acrn_sw_load_vsbl(ctx); in acrn_sw_load()
301 return acrn_sw_load_ovmf(ctx); in acrn_sw_load()
303 return acrn_sw_load_bzimage(ctx); in acrn_sw_load()
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A Dvm_event.c144 static void vm_event_throttle_init(struct vmctx *ctx) in vm_event_throttle_init() argument
230 emit_vm_event(ctx, event); in general_event_handler()
287 struct vmctx *ctx = arg; in rtc_chg_timer_cb() local
299 emit_vm_event(ctx, &send_event); in rtc_chg_timer_cb()
312 struct vmctx *ctx = param; in vm_event_thread() local
335 (proc->ve_handler)(ctx, &ve); in vm_event_thread()
374 error = ioctl(ctx->fd, ACRN_IOCTL_SETUP_VM_EVENT_RING, sbuf); in create_event_tunnel()
388 error = ioctl(ctx->fd, ACRN_IOCTL_SETUP_VM_EVENT_FD, kick_fd); in create_event_tunnel()
425 int vm_event_init(struct vmctx *ctx) in vm_event_init() argument
445 vm_event_throttle_init(ctx); in vm_event_init()
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A Dpm.c16 wait_for_resume(struct vmctx *ctx) in wait_for_resume() argument
28 vm_resume(struct vmctx *ctx) in vm_resume() argument
42 struct vmctx *ctx = (struct vmctx *)arg; in vm_monitor_resume() local
43 vm_resume(ctx); in vm_monitor_resume()
/devicemodel/include/
A Dvmmapi.h75 void (*update_gvt_bar)(struct vmctx *ctx);
97 bool vm_allow_dmabuf(struct vmctx *ctx);
104 void vm_pause(struct vmctx *ctx);
105 void vm_reset(struct vmctx *ctx);
111 void vm_clear_ioreq(struct vmctx *ctx);
118 void vm_destroy(struct vmctx *ctx);
123 void vm_unsetup_memory(struct vmctx *ctx);
126 int hugetlb_setup_memory(struct vmctx *ctx);
132 int vm_run(struct vmctx *ctx);
157 void vm_stop_watchdog(struct vmctx *ctx);
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A Dsw_load.h74 uint32_t acrn_create_e820_table(struct vmctx *ctx, struct e820_entry *e820);
78 int acrn_sw_load_bzimage(struct vmctx *ctx);
79 int acrn_sw_load_elf(struct vmctx *ctx);
80 int acrn_sw_load_vsbl(struct vmctx *ctx);
81 int acrn_sw_load_ovmf(struct vmctx *ctx);
82 int acrn_writeback_ovmf_nvstorage(struct vmctx *ctx);
83 int acrn_sw_load(struct vmctx *ctx);
A Dacpi.h107 int acpi_build(struct vmctx *ctx, int ncpu);
114 void sci_init(struct vmctx *ctx);
115 void pm_write_dsdt(struct vmctx *ctx, int ncpu);
116 void pm_backto_wakeup(struct vmctx *ctx);
117 void inject_power_button_event(struct vmctx *ctx);
118 void power_button_init(struct vmctx *ctx);
119 void power_button_deinit(struct vmctx *ctx);
130 void osc_write_ospm_dsdt(struct vmctx *ctx, int ncpu);
A Drtc.h45 int vrtc_init(struct vmctx *ctx);
46 void vrtc_suspend(struct vmctx *ctx);
48 void vrtc_deinit(struct vmctx *ctx);
51 int vrtc_addr_handler(struct vmctx *ctx, int vcpu, int in, int port,
53 int vrtc_data_handler(struct vmctx *ctx, int vcpu, int in, int port,
A Dvga.h189 int vga_port_in_handler(struct vmctx *ctx, int in, int port, int bytes,
191 int vga_port_out_handler(struct vmctx *ctx, int in, int port, int bytes,
193 void vga_ioport_write(struct vmctx *ctx, int vcpu, struct vga *vga,
195 uint64_t vga_ioport_read(struct vmctx *ctx, int vcpu, struct vga *vga,
197 void vga_vbe_write(struct vmctx *ctx, int vcpu, struct vga *vga,
199 uint64_t vga_vbe_read(struct vmctx *ctx, int vcpu, struct vga *vga,
/devicemodel/arch/x86/
A Dpm.c72 vm_suspend(ctx, VM_SUSPEND_FULL_RESET); in reset_handler()
91 sci_assert(struct vmctx *ctx) in sci_assert() argument
100 sci_deassert(struct vmctx *ctx) in sci_deassert() argument
139 sci_update(struct vmctx *ctx) in sci_update() argument
163 sci_assert(ctx); in sci_update()
165 sci_deassert(ctx); in sci_update()
185 sci_update(ctx); in pm1_status_handler()
193 pm_backto_wakeup(struct vmctx *ctx) in pm_backto_wakeup() argument
218 sci_update(ctx); in pm1_enable_handler()
234 sci_update(ctx); in inject_power_button_event()
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/devicemodel/hw/platform/acpi/
A Dacpi_pm.c22 return vm_get_cpu_state(ctx, pm_info); in get_vcpu_pm_info()
64 if (vm_get_cpu_state(ctx, pm_ioctl_buf)) { in get_vcpu_px_data()
76 int get_vcpu_cx_data(struct vmctx *ctx, int vcpu_id, in get_vcpu_cx_data() argument
93 if (vm_get_cpu_state(ctx, pm_ioctl_buf)) { in get_vcpu_cx_data()
144 void dsdt_write_cst(struct vmctx *ctx, int vcpu_id) in dsdt_write_cst() argument
152 vcpu_cx_cnt = get_vcpu_cx_cnt(ctx, vcpu_id); in dsdt_write_cst()
360 void pm_write_dsdt(struct vmctx *ctx, int ncpu) in pm_write_dsdt() argument
387 ret = dsdt_write_pss(ctx, i); in pm_write_dsdt()
388 dsdt_write_cst(ctx, i); in pm_write_dsdt()
410 ret = get_vcpu_px_cnt(ctx, i, &px_cnt); in pm_write_dsdt()
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A Dacpi.c138 basl_fwrite_rsdp(FILE *fp, struct vmctx *ctx) in basl_fwrite_rsdp() argument
161 basl_fwrite_rsdt(FILE *fp, struct vmctx *ctx) in basl_fwrite_rsdt() argument
194 if (ctx->tpm_dev || pt_tpm2) in basl_fwrite_rsdt()
241 if (ctx->tpm_dev || pt_tpm2) in basl_fwrite_xsdt()
884 acpi_dev_write_dsdt(ctx); in basl_fwrite_dsdt()
886 osc_write_ospm_dsdt(ctx, basl_ncpu); in basl_fwrite_dsdt()
887 pm_write_dsdt(ctx, basl_ncpu); in basl_fwrite_dsdt()
977 basl_compile(struct vmctx *ctx, in basl_compile() argument
987 err = (*fwrite_section)(io[0].fp, ctx); in basl_compile()
1219 acpi_build(struct vmctx *ctx, int ncpu) in acpi_build() argument
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/devicemodel/hw/mmio/
A Dcore.c194 void acpi_dev_write_dsdt(struct vmctx *ctx) in acpi_dev_write_dsdt() argument
201 ops->write_dsdt(ctx); in acpi_dev_write_dsdt()
260 return ops->init(ctx, mmiodev); in init_mmio_dev()
265 ops->deinit(ctx, mmiodev); in deinit_mmio_dev()
268 int init_mmio_devs(struct vmctx *ctx) in init_mmio_devs() argument
276 err = init_mmio_dev(ctx, ops, &mmio_devs[i].dev); in init_mmio_devs()
292 deinit_mmio_dev(ctx, ops, &mmio_devs[i].dev); in init_mmio_devs()
298 void deinit_mmio_devs(struct vmctx *ctx) in deinit_mmio_devs() argument
306 deinit_mmio_dev(ctx, ops, &mmio_devs[i].dev); in deinit_mmio_devs()
313 return vm_assign_mmiodev(ctx, dev); in init_pt_mmiodev()
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/devicemodel/hw/pci/
A Divshmem.c83 create_ivshmem_from_dm(struct vmctx *ctx, struct pci_vdev *vdev, in create_ivshmem_from_dm() argument
124 if (!addr || vm_map_memseg_vma(ctx, size, bar_addr, in create_ivshmem_from_dm()
148 create_ivshmem_from_hv(struct vmctx *ctx, struct pci_vdev *vdev, in create_ivshmem_from_hv() argument
171 return vm_add_hv_vdev(ctx, &dev); in create_ivshmem_from_hv()
175 pci_ivshmem_write(struct vmctx *ctx, int vcpu, struct pci_vdev *dev, in pci_ivshmem_write() argument
203 pci_ivshmem_read(struct vmctx *ctx, int vcpu, struct pci_vdev *dev, in pci_ivshmem_read() argument
324 rc = create_ivshmem_from_hv(ctx, dev, name, size); in pci_ivshmem_init()
331 rc = create_ivshmem_from_dm(ctx, dev, name, size); in pci_ivshmem_init()
358 destroy_ivshmem_from_hv(struct vmctx *ctx, struct pci_vdev *vdev) in destroy_ivshmem_from_hv() argument
366 vm_remove_hv_vdev(ctx, &emul_dev); in destroy_ivshmem_from_hv()
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A Dlpc.c185 lpc_deinit(struct vmctx *ctx) in lpc_deinit() argument
215 lpc_init(struct vmctx *ctx) in lpc_init() argument
262 lpc_deinit(ctx); in lpc_init()
388 pci_lpc_cfgwrite(struct vmctx *ctx, int vcpu, struct pci_vdev *pi, in pci_lpc_cfgwrite() argument
400 pirq_write(ctx, pirq_pin, val); in pci_lpc_cfgwrite()
409 pci_lpc_write(struct vmctx *ctx, int vcpu, struct pci_vdev *pi, in pci_lpc_write() argument
415 pci_lpc_read(struct vmctx *ctx, int vcpu, struct pci_vdev *pi, in pci_lpc_read() argument
425 pci_lpc_init(struct vmctx *ctx, struct pci_vdev *pi, char *opts) in pci_lpc_init() argument
445 if (lpc_init(ctx) != 0) in pci_lpc_init()
460 pci_lpc_deinit(struct vmctx *ctx, struct pci_vdev *pi, char *opts) in pci_lpc_deinit() argument
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A Dgvt.c73 pci_gvt_write(struct vmctx *ctx, int vcpu, struct pci_vdev *pi, in pci_gvt_write() argument
83 pci_gvt_read(struct vmctx *ctx, int vcpu, struct pci_vdev *pi, in pci_gvt_read() argument
94 update_gvt_bar(struct vmctx *ctx) in update_gvt_bar() argument
107 ctx->vmid); in update_gvt_bar()
171 struct vmctx *ctx; in gvt_init_config() local
204 ctx = gvt->gvt_pi->vmctx; in gvt_init_config()
213 ctx->gvt_enabled = true; in gvt_init_config()
214 ctx->update_gvt_bar = &update_gvt_bar; in gvt_init_config()
369 pci_gvt_init(struct vmctx *ctx, struct pci_vdev *pi, char *opts) in pci_gvt_init() argument
388 guest_domid = ctx->vmid; in pci_gvt_init()
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A Duart.c68 pci_uart_write(struct vmctx *ctx, int vcpu, struct pci_vdev *dev, in pci_uart_write() argument
76 pci_uart_read(struct vmctx *ctx, int vcpu, struct pci_vdev *dev, in pci_uart_read() argument
87 pci_uart_init(struct vmctx *ctx, struct pci_vdev *dev, char *opts) in pci_uart_init() argument
125 err = vm_add_hv_vdev(ctx, &vdev); in pci_uart_init()
150 pci_uart_deinit(struct vmctx *ctx, struct pci_vdev *dev, char *opts) in pci_uart_deinit() argument
159 vm_remove_hv_vdev(ctx, &emul_dev); in pci_uart_deinit()
/devicemodel/hw/
A Dvga.c680 vga_mem_wr_handler(ctx, addr, *val, arg1); in vga_mem_handler()
683 vga_mem_wr_handler(ctx, addr, *val, arg1); in vga_mem_handler()
687 vga_mem_wr_handler(ctx, addr, *val, arg1); in vga_mem_handler()
693 vga_mem_wr_handler(ctx, addr, *val, arg1); in vga_mem_handler()
706 *val = vga_mem_rd_handler(ctx, addr, arg1); in vga_mem_handler()
709 *val = vga_mem_rd_handler(ctx, addr, arg1); in vga_mem_handler()
713 *val = vga_mem_rd_handler(ctx, addr, arg1); in vga_mem_handler()
719 *val = vga_mem_rd_handler(ctx, addr, arg1); in vga_mem_handler()
1246 error = vga_port_in_handler(ctx, in, port, 1, in vga_port_handler()
1253 error = vga_port_out_handler(ctx, in, port, 1, in vga_port_handler()
[all …]
/devicemodel/hw/platform/
A Datkbdc.c52 vm_set_gsi_irq(base->ctx, base->kbd.irq, GSI_RAISING_PULSE); in atkbdc_assert_kbd_intr()
61 vm_set_gsi_irq(base->ctx, base->aux.irq, GSI_RAISING_PULSE); in atkbdc_assert_aux_intr()
203 atkbdc_data_handler(struct vmctx *ctx, int vcpu, int in, int port, int bytes, in atkbdc_data_handler() argument
290 atkbdc_sts_ctl_handler(struct vmctx *ctx, int vcpu, int in, int port, in atkbdc_sts_ctl_handler() argument
364 vm_suspend(ctx, VM_SUSPEND_FULL_RESET); in atkbdc_sts_ctl_handler()
410 atkbdc_init(struct vmctx *ctx) in atkbdc_init() argument
422 base->ctx = ctx; in atkbdc_init()
423 ctx->atkbdc_base = base; in atkbdc_init()
467 atkbdc_deinit(struct vmctx *ctx) in atkbdc_deinit() argument
470 struct atkbdc_base *base = ctx->atkbdc_base; in atkbdc_deinit()
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