| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <zircon/syscalls/pci.h> |
| |
| #include <gtest/gtest.h> |
| |
| #include "tools/fidlcat/interception_tests/interception_workflow_test.h" |
| |
| namespace fidlcat { |
| |
| // zx_pci_get_nth_device tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciGetNthDevice(int64_t result, std::string_view result_name, |
| zx_handle_t handle, uint32_t index, |
| zx_pcie_device_info_t* out_info, |
| zx_handle_t* out_handle) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_get_nth_device", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(index); |
| value->AddInput(reinterpret_cast<uint64_t>(out_info)); |
| value->AddInput(reinterpret_cast<uint64_t>(out_handle)); |
| return value; |
| } |
| |
| #define PCI_GET_NTH_DEVICE_DISPLAY_TEST_CONTENT(result, expected) \ |
| zx_pcie_device_info_t out_info = {.vendor_id = 1, \ |
| .device_id = 2, \ |
| .base_class = 3, \ |
| .sub_class = 4, \ |
| .program_interface = 5, \ |
| .revision_id = 6, \ |
| .bus_id = 7, \ |
| .dev_id = 8, \ |
| .func_id = 9}; \ |
| zx_handle_t out_handle = kHandleOut; \ |
| PerformDisplayTest("$plt(zx_pci_get_nth_device)", \ |
| ZxPciGetNthDevice(result, #result, kHandle, 1234, &out_info, &out_handle), \ |
| expected) |
| |
| #define PCI_GET_NTH_DEVICE_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_GET_NTH_DEVICE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_GET_NTH_DEVICE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_GET_NTH_DEVICE_DISPLAY_TEST( |
| ZxPciGetNthDevice, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_get_nth_device(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "index: \x1B[32muint32\x1B[0m = \x1B[34m1234\x1B[0m)\n" |
| " out_info: \x1B[32mzx_pcie_device_info_t\x1B[0m = {\n" |
| " vendor_id: \x1B[32muint16\x1B[0m = \x1B[34m1\x1B[0m\n" |
| " device_id: \x1B[32muint16\x1B[0m = \x1B[34m2\x1B[0m\n" |
| " base_class: \x1B[32muint8\x1B[0m = \x1B[34m3\x1B[0m\n" |
| " sub_class: \x1B[32muint8\x1B[0m = \x1B[34m4\x1B[0m\n" |
| " program_interface: \x1B[32muint8\x1B[0m = \x1B[34m5\x1B[0m\n" |
| " revision_id: \x1B[32muint8\x1B[0m = \x1B[34m6\x1B[0m\n" |
| " bus_id: \x1B[32muint8\x1B[0m = \x1B[34m7\x1B[0m\n" |
| " dev_id: \x1B[32muint8\x1B[0m = \x1B[34m8\x1B[0m\n" |
| " func_id: \x1B[32muint8\x1B[0m = \x1B[34m9\x1B[0m\n" |
| " }\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (out_handle: \x1B[32mhandle\x1B[0m = \x1B[31mbde90caf\x1B[0m)\n") |
| |
| // zx_pci_enable_bus_master tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciEnableBusMaster(int64_t result, std::string_view result_name, |
| zx_handle_t handle, bool enable) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_enable_bus_master", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(enable); |
| return value; |
| } |
| |
| #define PCI_ENABLE_BUS_MASTER_DISPLAY_TEST_CONTENT(result, expected) \ |
| PerformDisplayTest("$plt(zx_pci_enable_bus_master)", \ |
| ZxPciEnableBusMaster(result, #result, kHandle, true), expected) |
| |
| #define PCI_ENABLE_BUS_MASTER_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_ENABLE_BUS_MASTER_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_ENABLE_BUS_MASTER_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_ENABLE_BUS_MASTER_DISPLAY_TEST(ZxPciEnableBusMaster, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_enable_bus_master(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "enable: \x1B[32mbool\x1B[0m = \x1B[34mtrue\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m\n") |
| |
| // zx_pci_reset_device tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciResetDevice(int64_t result, std::string_view result_name, |
| zx_handle_t handle) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_reset_device", result, result_name); |
| value->AddInput(handle); |
| return value; |
| } |
| |
| #define PCI_RESET_DEVICE_DISPLAY_TEST_CONTENT(result, expected) \ |
| PerformDisplayTest("$plt(zx_pci_reset_device)", ZxPciResetDevice(result, #result, kHandle), \ |
| expected) |
| |
| #define PCI_RESET_DEVICE_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_RESET_DEVICE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_RESET_DEVICE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_RESET_DEVICE_DISPLAY_TEST( |
| ZxPciResetDevice, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_reset_device(handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m\n") |
| |
| // zx_pci_config_read tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciConfigRead(int64_t result, std::string_view result_name, |
| zx_handle_t handle, uint16_t offset, size_t width, |
| uint32_t* out_val) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_config_read", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(offset); |
| value->AddInput(width); |
| value->AddInput(reinterpret_cast<uint64_t>(out_val)); |
| return value; |
| } |
| |
| #define PCI_CONFIG_READ_DISPLAY_TEST_CONTENT(result, expected) \ |
| uint32_t out_val = 1234; \ |
| PerformDisplayTest("$plt(zx_pci_config_read)", \ |
| ZxPciConfigRead(result, #result, kHandle, 1000, 4, &out_val), expected) |
| |
| #define PCI_CONFIG_READ_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_CONFIG_READ_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_CONFIG_READ_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_CONFIG_READ_DISPLAY_TEST( |
| ZxPciConfigRead, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_config_read(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "offset: \x1B[32muint16\x1B[0m = \x1B[34m1000\x1B[0m, " |
| "width: \x1B[32msize\x1B[0m = \x1B[34m4\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (out_val: \x1B[32muint32\x1B[0m = \x1B[34m1234\x1B[0m)\n") |
| |
| CREATE_AUTOMATION_TEST(ZxPciConfigReadAutomation, "zx_pci_config_read", ZX_OK, |
| "Invoked bp instructions:\n" |
| " stored_value(0) = rcx\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(0), 4\n" |
| " clear_stored_values\n", |
| "Invoked bp instructions:\n" |
| " stored_value(0) = x3\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(0), 4\n" |
| " clear_stored_values\n") |
| |
| // zx_pci_config_write tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciConfigWrite(int64_t result, std::string_view result_name, |
| zx_handle_t handle, uint16_t offset, size_t width, |
| uint32_t val) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_config_write", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(offset); |
| value->AddInput(width); |
| value->AddInput(val); |
| return value; |
| } |
| |
| #define PCI_CONFIG_WRITE_DISPLAY_TEST_CONTENT(result, expected) \ |
| PerformDisplayTest("$plt(zx_pci_config_write)", \ |
| ZxPciConfigWrite(result, #result, kHandle, 1000, 4, 1234), expected) |
| |
| #define PCI_CONFIG_WRITE_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_CONFIG_WRITE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_CONFIG_WRITE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_CONFIG_WRITE_DISPLAY_TEST(ZxPciConfigWrite, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_config_write(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "offset: \x1B[32muint16\x1B[0m = \x1B[34m1000\x1B[0m, " |
| "width: \x1B[32msize\x1B[0m = \x1B[34m4\x1B[0m, " |
| "val: \x1B[32muint32\x1B[0m = \x1B[34m1234\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m\n") |
| |
| // zx_pci_cfg_pio_rw tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciCfgPioRw(int64_t result, std::string_view result_name, |
| zx_handle_t handle, uint8_t bus, uint8_t dev, |
| uint8_t func, uint8_t offset, uint32_t* val, |
| size_t width, bool write) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_cfg_pio_rw", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(bus); |
| value->AddInput(dev); |
| value->AddInput(func); |
| value->AddInput(offset); |
| value->AddInput(reinterpret_cast<uint64_t>(val)); |
| value->AddInput(width); |
| value->AddInput(write); |
| return value; |
| } |
| |
| #define PCI_CFG_PIO_RW_DISPLAY_TEST_CONTENT(result, write, expected) \ |
| uint32_t val = 1234; \ |
| PerformDisplayTest("$plt(zx_pci_cfg_pio_rw)", \ |
| ZxPciCfgPioRw(result, #result, kHandle, 1, 2, 3, 100, &val, 4, write), \ |
| expected) |
| |
| #define PCI_CFG_PIO_RW_DISPLAY_TEST(name, errno, write, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_CFG_PIO_RW_DISPLAY_TEST_CONTENT(errno, write, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_CFG_PIO_RW_DISPLAY_TEST_CONTENT(errno, write, expected); \ |
| } |
| |
| PCI_CFG_PIO_RW_DISPLAY_TEST( |
| ZxPciCfgPioRwRead, ZX_OK, false, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_cfg_pio_rw(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "bus: \x1B[32muint8\x1B[0m = \x1B[34m1\x1B[0m, " |
| "dev: \x1B[32muint8\x1B[0m = \x1B[34m2\x1B[0m, " |
| "func: \x1B[32muint8\x1B[0m = \x1B[34m3\x1B[0m, " |
| "offset: \x1B[32muint8\x1B[0m = \x1B[34m100\x1B[0m, " |
| "width: \x1B[32msize\x1B[0m = \x1B[34m4\x1B[0m, " |
| "write: \x1B[32mbool\x1B[0m = \x1B[34mfalse\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (val: \x1B[32muint32\x1B[0m = \x1B[34m1234\x1B[0m)\n") |
| |
| PCI_CFG_PIO_RW_DISPLAY_TEST(ZxPciCfgPioRwWrite, ZX_OK, true, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_cfg_pio_rw(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "bus: \x1B[32muint8\x1B[0m = \x1B[34m1\x1B[0m, " |
| "dev: \x1B[32muint8\x1B[0m = \x1B[34m2\x1B[0m, " |
| "func: \x1B[32muint8\x1B[0m = \x1B[34m3\x1B[0m, " |
| "offset: \x1B[32muint8\x1B[0m = \x1B[34m100\x1B[0m, " |
| "width: \x1B[32msize\x1B[0m = \x1B[34m4\x1B[0m, " |
| "val: \x1B[32muint32\x1B[0m = \x1B[34m1234\x1B[0m, " |
| "write: \x1B[32mbool\x1B[0m = \x1B[34mtrue\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m\n") |
| |
| CREATE_AUTOMATION_TEST(ZxPciCfgPioRwAutomation, "zx_pci_cfg_pio_rw", ZX_OK, |
| "Invoked bp instructions:\n" |
| " stored_value(0) = [xsp + 0x8]/64\n" |
| " stored_value(1) = r9. conditions: stored_value(0) == 0\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(1), 4. conditions: stored_value(0) == 0\n" |
| " clear_stored_values\n", |
| "Invoked bp instructions:\n" |
| " stored_value(0) = x7\n" |
| " stored_value(1) = x5. conditions: stored_value(0) == 0\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(1), 4. conditions: stored_value(0) == 0\n" |
| " clear_stored_values\n") |
| |
| // zx_pci_get_bar tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciGetBar(int64_t result, std::string_view result_name, |
| zx_handle_t handle, uint32_t bar_num, |
| zx_pci_bar_t* out_bar, zx_handle_t* out_handle) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_get_bar", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(bar_num); |
| value->AddInput(reinterpret_cast<uint64_t>(out_bar)); |
| value->AddInput(reinterpret_cast<uint64_t>(out_handle)); |
| return value; |
| } |
| |
| #define PCI_GET_BAR_UNUSED_DISPLAY_TEST_CONTENT(result, expected) \ |
| zx_pci_bar_t out_bar = {.id = 1000, .type = ZX_PCI_BAR_TYPE_UNUSED}; \ |
| zx_handle_t out_handle = kHandleOut; \ |
| PerformDisplayTest("$plt(zx_pci_get_bar)", \ |
| ZxPciGetBar(result, #result, kHandle, 1, &out_bar, &out_handle), expected) |
| |
| #define PCI_GET_BAR_UNUSED_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_GET_BAR_UNUSED_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_GET_BAR_UNUSED_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_GET_BAR_UNUSED_DISPLAY_TEST( |
| ZxPciGetBarUnused, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_get_bar(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "bar_num: \x1B[32muint32\x1B[0m = \x1B[34m1\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (out_handle: \x1B[32mhandle\x1B[0m = \x1B[31mbde90caf\x1B[0m)\n" |
| " out_bar: \x1B[32mzx_pci_bar_t\x1B[0m = { " |
| "id: \x1B[32muint32\x1B[0m = \x1B[34m1000\x1B[0m, " |
| "type: \x1B[32mzx.pci_bar_type\x1B[0m = \x1B[34mZX_PCI_BAR_TYPE_UNUSED\x1B[0m" |
| " }\n") |
| |
| #define PCI_GET_BAR_MMIO_DISPLAY_TEST_CONTENT(result, expected) \ |
| zx_pci_bar_t out_bar = {.id = 1000, .type = ZX_PCI_BAR_TYPE_MMIO, .handle = kHandle2}; \ |
| zx_handle_t out_handle = kHandleOut; \ |
| PerformDisplayTest("$plt(zx_pci_get_bar)", \ |
| ZxPciGetBar(result, #result, kHandle, 2, &out_bar, &out_handle), expected) |
| |
| #define PCI_GET_BAR_MMIO_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_GET_BAR_MMIO_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_GET_BAR_MMIO_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_GET_BAR_MMIO_DISPLAY_TEST( |
| ZxPciGetBarMmio, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_get_bar(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "bar_num: \x1B[32muint32\x1B[0m = \x1B[34m2\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (out_handle: \x1B[32mhandle\x1B[0m = \x1B[31mbde90caf\x1B[0m)\n" |
| " out_bar: \x1B[32mzx_pci_bar_t\x1B[0m = { " |
| "id: \x1B[32muint32\x1B[0m = \x1B[34m1000\x1B[0m, " |
| "type: \x1B[32mzx.pci_bar_type\x1B[0m = \x1B[34mZX_PCI_BAR_TYPE_MMIO\x1B[0m, " |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1222\x1B[0m" |
| " }\n") |
| |
| #define PCI_GET_BAR_PIO_DISPLAY_TEST_CONTENT(result, expected) \ |
| zx_pci_bar_t out_bar = {.id = 1000, .type = ZX_PCI_BAR_TYPE_PIO, .size = 1024, .addr = 0x45678}; \ |
| zx_handle_t out_handle = kHandleOut; \ |
| PerformDisplayTest("$plt(zx_pci_get_bar)", \ |
| ZxPciGetBar(result, #result, kHandle, 3, &out_bar, &out_handle), expected) |
| |
| #define PCI_GET_BAR_PIO_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_GET_BAR_PIO_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_GET_BAR_PIO_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_GET_BAR_PIO_DISPLAY_TEST( |
| ZxPciGetBarPio, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_get_bar(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "bar_num: \x1B[32muint32\x1B[0m = \x1B[34m3\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (out_handle: \x1B[32mhandle\x1B[0m = \x1B[31mbde90caf\x1B[0m)\n" |
| " out_bar: \x1B[32mzx_pci_bar_t\x1B[0m = {\n" |
| " id: \x1B[32muint32\x1B[0m = \x1B[34m1000\x1B[0m\n" |
| " type: \x1B[32mzx.pci_bar_type\x1B[0m = \x1B[34mZX_PCI_BAR_TYPE_PIO\x1B[0m\n" |
| " size: \x1B[32msize\x1B[0m = \x1B[34m1024\x1B[0m\n" |
| " addr: \x1B[32muintptr\x1B[0m = \x1B[34m0000000000045678\x1B[0m\n" |
| " }\n") |
| |
| // zx_pci_map_interrupt tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciMapInterrupt(int64_t result, std::string_view result_name, |
| zx_handle_t handle, int32_t which_irq, |
| zx_handle_t* out_handle) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_map_interrupt", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(which_irq); |
| value->AddInput(reinterpret_cast<uint64_t>(out_handle)); |
| return value; |
| } |
| |
| #define PCI_MAP_INTERRUPT_DISPLAY_TEST_CONTENT(result, expected) \ |
| zx_handle_t out_handle = kHandleOut; \ |
| PerformDisplayTest("$plt(zx_pci_map_interrupt)", \ |
| ZxPciMapInterrupt(result, #result, kHandle, 5, &out_handle), expected) |
| |
| #define PCI_MAP_INTERRUPT_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_MAP_INTERRUPT_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_MAP_INTERRUPT_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_MAP_INTERRUPT_DISPLAY_TEST( |
| ZxPciMapInterrupt, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_map_interrupt(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "which_irq: \x1B[32mint32\x1B[0m = \x1B[34m5\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (out_handle: \x1B[32mhandle\x1B[0m = \x1B[31mbde90caf\x1B[0m)\n") |
| |
| CREATE_AUTOMATION_TEST(ZxPciMapInterruptAutomation, "zx_pci_map_interrupt", ZX_OK, |
| "Invoked bp instructions:\n" |
| " stored_value(0) = rdx\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(0), 4\n" |
| " clear_stored_values\n", |
| "Invoked bp instructions:\n" |
| " stored_value(0) = x2\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(0), 4\n" |
| " clear_stored_values\n") |
| |
| // zx_pci_query_irq_mode tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciQueryIrqMode(int64_t result, std::string_view result_name, |
| zx_handle_t handle, uint32_t mode, |
| uint32_t* out_max_irqs) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_query_irq_mode", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(mode); |
| value->AddInput(reinterpret_cast<uint64_t>(out_max_irqs)); |
| return value; |
| } |
| |
| #define PCI_QUERY_IRQ_MODE_DISPLAY_TEST_CONTENT(result, expected) \ |
| uint32_t out_max_irqs = 12; \ |
| PerformDisplayTest("$plt(zx_pci_query_irq_mode)", \ |
| ZxPciQueryIrqMode(result, #result, kHandle, 0, &out_max_irqs), expected) |
| |
| #define PCI_QUERY_IRQ_MODE_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_QUERY_IRQ_MODE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_QUERY_IRQ_MODE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_QUERY_IRQ_MODE_DISPLAY_TEST( |
| ZxPciQueryIrqMode, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_query_irq_mode(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "mode: \x1B[32muint32\x1B[0m = \x1B[34m0\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m (out_max_irqs: \x1B[32muint32\x1B[0m = \x1B[34m12\x1B[0m)\n") |
| |
| CREATE_AUTOMATION_TEST(ZxPciQueryIrqModeAutomation, "zx_pci_query_irq_mode", ZX_OK, |
| "Invoked bp instructions:\n" |
| " stored_value(0) = rdx\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(0), 4\n" |
| " clear_stored_values\n", |
| "Invoked bp instructions:\n" |
| " stored_value(0) = x2\n" |
| "Exit bp instructions:\n" |
| " load_memory stored_value(0), 4\n" |
| " clear_stored_values\n") |
| |
| // zx_pci_set_irq_mode tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciSetIrqMode(int64_t result, std::string_view result_name, |
| zx_handle_t handle, uint32_t mode, |
| uint32_t requested_irq_count) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_set_irq_mode", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(mode); |
| value->AddInput(requested_irq_count); |
| return value; |
| } |
| |
| #define PCI_SET_IRQ_MODE_DISPLAY_TEST_CONTENT(result, expected) \ |
| PerformDisplayTest("$plt(zx_pci_set_irq_mode)", ZxPciSetIrqMode(result, #result, kHandle, 0, 5), \ |
| expected) |
| |
| #define PCI_SET_IRQ_MODE_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_SET_IRQ_MODE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_SET_IRQ_MODE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_SET_IRQ_MODE_DISPLAY_TEST(ZxPciSetIrqMode, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_set_irq_mode(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "mode: \x1B[32muint32\x1B[0m = \x1B[34m0\x1B[0m, " |
| "requested_irq_count: \x1B[32muint32\x1B[0m = \x1B[34m5\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m\n") |
| |
| // zx_pci_init tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciInit(int64_t result, std::string_view result_name, |
| zx_handle_t handle, const zx_pci_init_arg_t* init_buf, |
| uint32_t len) { |
| auto value = std::make_unique<SystemCallTest>("zx_pci_init", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(reinterpret_cast<uint64_t>(init_buf)); |
| value->AddInput(len); |
| return value; |
| } |
| |
| #define PCI_INIT_DISPLAY_TEST_CONTENT(result, expected) \ |
| std::vector<uint8_t> buffer(sizeof(zx_pci_init_arg_t) + \ |
| 3 * sizeof(zx_pci_init_arg_addr_window_t)); \ |
| zx_pci_init_arg_t* init_buf = reinterpret_cast<zx_pci_init_arg_t*>(buffer.data()); \ |
| for (unsigned device = 0; device < ZX_PCI_MAX_DEVICES_PER_BUS; ++device) { \ |
| for (unsigned function = 0; function < ZX_PCI_MAX_FUNCTIONS_PER_DEVICE; ++function) { \ |
| for (unsigned pin = 0; pin < ZX_PCI_MAX_LEGACY_IRQ_PINS; ++pin) { \ |
| init_buf->dev_pin_to_global_irq[device][function][pin] = \ |
| pin + function * 16 + device * 256; \ |
| } \ |
| } \ |
| } \ |
| init_buf->num_irqs = 2; \ |
| init_buf->irqs[0] = {.global_irq = 10, .level_triggered = false, .active_high = true}; \ |
| init_buf->irqs[1] = {.global_irq = 20, .level_triggered = true, .active_high = false}; \ |
| init_buf->addr_window_count = 3; \ |
| init_buf->addr_windows[0] = {.base = 1000, \ |
| .size = 1024, \ |
| .bus_start = 1, \ |
| .bus_end = 2, \ |
| .cfg_space_type = 3, \ |
| .has_ecam = false}; \ |
| init_buf->addr_windows[1] = {.base = 2000, \ |
| .size = 2024, \ |
| .bus_start = 21, \ |
| .bus_end = 22, \ |
| .cfg_space_type = 23, \ |
| .has_ecam = true}; \ |
| init_buf->addr_windows[2] = {.base = 3000, \ |
| .size = 3024, \ |
| .bus_start = 31, \ |
| .bus_end = 32, \ |
| .cfg_space_type = 33, \ |
| .has_ecam = false}; \ |
| PerformDisplayTest("$plt(zx_pci_init)", \ |
| ZxPciInit(result, #result, kHandle, init_buf, buffer.size()), expected) |
| |
| #define PCI_INIT_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { PCI_INIT_DISPLAY_TEST_CONTENT(errno, expected); } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { PCI_INIT_DISPLAY_TEST_CONTENT(errno, expected); } |
| |
| std::string FillPins(std::string_view header, std::string_view footer) { |
| std::stringstream stream; |
| stream << header; |
| std::vector<char> buffer(sizeof(uint32_t) * kCharactersPerByte + 1); |
| const char* separator = ""; |
| int printed_elems = 0; |
| for (unsigned device = 0; device < ZX_PCI_MAX_DEVICES_PER_BUS; ++device) { |
| for (unsigned function = 0; function < ZX_PCI_MAX_FUNCTIONS_PER_DEVICE; ++function) { |
| for (unsigned pin = 0; pin < ZX_PCI_MAX_LEGACY_IRQ_PINS; ++pin) { |
| ++printed_elems; |
| snprintf(buffer.data(), buffer.size(), "%08x", pin + function * 16 + device * 256); |
| stream << separator << "\x1B[34m" << buffer.data() << "\x1B[0m"; |
| if (printed_elems == 12) { |
| printed_elems = 0; |
| separator = "\n "; |
| } else { |
| separator = ", "; |
| } |
| } |
| } |
| } |
| stream << "\n"; |
| stream << footer; |
| return stream.str(); |
| } |
| |
| PCI_INIT_DISPLAY_TEST( |
| ZxPciInit, ZX_OK, |
| FillPins("\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m zx_pci_init(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "len: \x1B[32muint32\x1B[0m = \x1B[34m5968\x1B[0m)\n" |
| " init_buf: \x1B[32mzx_pci_init_arg_t\x1B[0m = {\n" |
| " dev_pin_to_global_irq: array<\x1B[32muint32\x1B[0m> = [\n ", |
| " ]\n" |
| " num_irqs: \x1B[32muint32\x1B[0m = \x1B[34m2\x1B[0m\n" |
| " irqs: vector<\x1B[32mzx_pci_init_arg_irq_t\x1B[0m> = [\n" |
| " { " |
| "global_irq: \x1B[32muint32\x1B[0m = \x1B[34m10\x1B[0m, " |
| "level_triggered: \x1B[32mbool\x1B[0m = \x1B[34mfalse\x1B[0m, " |
| "active_high: \x1B[32mbool\x1B[0m = \x1B[34mtrue\x1B[0m" |
| " }\n" |
| " { " |
| "global_irq: \x1B[32muint32\x1B[0m = \x1B[34m20\x1B[0m, " |
| "level_triggered: \x1B[32mbool\x1B[0m = \x1B[34mtrue\x1B[0m, " |
| "active_high: \x1B[32mbool\x1B[0m = \x1B[34mfalse\x1B[0m" |
| " }\n" |
| " ]\n" |
| " addr_window_count: \x1B[32muint32\x1B[0m = \x1B[34m3\x1B[0m\n" |
| " addr_windows: vector<\x1B[32mzx_pci_init_arg_addr_window_t\x1B[0m> = [\n" |
| " {\n" |
| " base: \x1B[32muint64\x1B[0m = \x1B[34m1000\x1B[0m\n" |
| " size: \x1B[32msize\x1B[0m = \x1B[34m1024\x1B[0m\n" |
| " bus_start: \x1B[32muint8\x1B[0m = \x1B[34m1\x1B[0m\n" |
| " bus_end: \x1B[32muint8\x1B[0m = \x1B[34m2\x1B[0m\n" |
| " cfg_space_type: \x1B[32muint8\x1B[0m = \x1B[34m3\x1B[0m\n" |
| " has_ecam: \x1B[32mbool\x1B[0m = \x1B[34mfalse\x1B[0m\n" |
| " }\n" |
| " {\n" |
| " base: \x1B[32muint64\x1B[0m = \x1B[34m2000\x1B[0m\n" |
| " size: \x1B[32msize\x1B[0m = \x1B[34m2024\x1B[0m\n" |
| " bus_start: \x1B[32muint8\x1B[0m = \x1B[34m21\x1B[0m\n" |
| " bus_end: \x1B[32muint8\x1B[0m = \x1B[34m22\x1B[0m\n" |
| " cfg_space_type: \x1B[32muint8\x1B[0m = \x1B[34m23\x1B[0m\n" |
| " has_ecam: \x1B[32mbool\x1B[0m = \x1B[34mtrue\x1B[0m\n" |
| " }\n" |
| " {\n" |
| " base: \x1B[32muint64\x1B[0m = \x1B[34m3000\x1B[0m\n" |
| " size: \x1B[32msize\x1B[0m = \x1B[34m3024\x1B[0m\n" |
| " bus_start: \x1B[32muint8\x1B[0m = \x1B[34m31\x1B[0m\n" |
| " bus_end: \x1B[32muint8\x1B[0m = \x1B[34m32\x1B[0m\n" |
| " cfg_space_type: \x1B[32muint8\x1B[0m = \x1B[34m33\x1B[0m\n" |
| " has_ecam: \x1B[32mbool\x1B[0m = \x1B[34mfalse\x1B[0m\n" |
| " }\n" |
| " ]\n" |
| " }\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m\n") |
| .c_str()) |
| |
| // zx_pci_add_subtract_io_range tests. |
| |
| std::unique_ptr<SystemCallTest> ZxPciAddSubtractIoRange(int64_t result, |
| std::string_view result_name, |
| zx_handle_t handle, bool mmio, |
| uint64_t base, uint64_t len, bool add) { |
| auto value = |
| std::make_unique<SystemCallTest>("zx_pci_add_subtract_io_range", result, result_name); |
| value->AddInput(handle); |
| value->AddInput(mmio); |
| value->AddInput(base); |
| value->AddInput(len); |
| value->AddInput(add); |
| return value; |
| } |
| |
| #define PCI_ADD_SUBTRACT_IO_RANGE_DISPLAY_TEST_CONTENT(result, expected) \ |
| PerformDisplayTest("$plt(zx_pci_add_subtract_io_range)", \ |
| ZxPciAddSubtractIoRange(result, #result, kHandle, true, 1000, 1024, false), \ |
| expected); |
| |
| #define PCI_ADD_SUBTRACT_IO_RANGE_DISPLAY_TEST(name, errno, expected) \ |
| TEST_F(InterceptionWorkflowTestX64, name) { \ |
| PCI_ADD_SUBTRACT_IO_RANGE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } \ |
| TEST_F(InterceptionWorkflowTestArm, name) { \ |
| PCI_ADD_SUBTRACT_IO_RANGE_DISPLAY_TEST_CONTENT(errno, expected); \ |
| } |
| |
| PCI_ADD_SUBTRACT_IO_RANGE_DISPLAY_TEST(ZxPciAddSubtractIoRange, ZX_OK, |
| "\n" |
| "\x1B[32m0.000000\x1B[0m " |
| "test_3141 \x1B[31m3141\x1B[0m:\x1B[31m8764\x1B[0m " |
| "zx_pci_add_subtract_io_range(" |
| "handle: \x1B[32mhandle\x1B[0m = \x1B[31mcefa1db0\x1B[0m, " |
| "mmio: \x1B[32mbool\x1B[0m = \x1B[34mtrue\x1B[0m, " |
| "base: \x1B[32muint64\x1B[0m = \x1B[34m1000\x1B[0m, " |
| "len: \x1B[32muint64\x1B[0m = \x1B[34m1024\x1B[0m, " |
| "add: \x1B[32mbool\x1B[0m = \x1B[34mfalse\x1B[0m)\n" |
| "\x1B[32m0.000000\x1B[0m " |
| " -> \x1B[32mZX_OK\x1B[0m\n") |
| |
| } // namespace fidlcat |
