Add code to parse /proc/interrupts (and tests)
This sets us up to configure the interrupts automatically
Change-Id: Ibefb3e1b02badc3f14abf14e49333c9a8ed987f6
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/aos/starter/irq_affinity_lib_test.cc b/aos/starter/irq_affinity_lib_test.cc
new file mode 100644
index 0000000..0fe240b
--- /dev/null
+++ b/aos/starter/irq_affinity_lib_test.cc
@@ -0,0 +1,278 @@
+#include "aos/starter/irq_affinity_lib.h"
+
+#include "gtest/gtest.h"
+#include "gmock/gmock.h"
+
+namespace aos::testing {
+
+constexpr std::string_view kRockPiContents =
+ R"contents( CPU0 CPU1 CPU2 CPU3 CPU4 CPU5
+ 23: 4221703 2325251 5737616 1332002 1418781 1368697 GICv3 30 Level arch_timer
+ 25: 8034134 3985740 5155495 1708244 1835948 1635570 GICv3 113 Level rk_timer
+ 31: 11137 2335 4349 978 0 0 GICv3-23 0 Level arm-pmu
+ 32: 0 0 0 0 837 820 GICv3-23 1 Level arm-pmu
+ 33: 0 0 0 0 0 0 GICv3 59 Level rockchip_usb2phy
+ 34: 0 0 0 0 0 0 GICv3 63 Level rockchip_usb2phy
+ 35: 0 0 0 0 0 0 GICv3 37 Level ff6d0000.dma-controller
+ 36: 0 0 0 0 0 0 GICv3 38 Level ff6d0000.dma-controller
+ 37: 0 0 0 0 0 0 GICv3 39 Level ff6e0000.dma-controller
+ 38: 97326477 0 0 0 0 0 GICv3 40 Level ff6e0000.dma-controller
+ 39: 240 0 0 0 0 0 GICv3 132 Level ttyS2
+ 40: 0 0 0 0 0 0 GICv3 147 Level ff650800.iommu
+ 41: 0 0 0 0 0 0 GICv3 149 Level ff660480.iommu
+ 42: 0 0 0 0 0 0 GICv3 151 Level ff8f3f00.iommu, ff8f0000.vop
+ 43: 0 0 0 0 0 0 GICv3 150 Level ff903f00.iommu, ff900000.vop
+ 44: 0 0 3412401 0 0 0 GICv3 75 Level ff914000.iommu, rkisp1
+ 45: 0 0 0 0 0 0 GICv3 76 Level ff924000.iommu
+ 46: 0 0 0 0 0 0 GICv3 85 Level ff1d0000.spi
+ 47: 0 0 0 0 0 0 GICv3 91 Level ff110000.i2c
+ 48: 0 0 0 0 0 0 GICv3 66 Level ff130000.i2c
+ 49: 264 0 1386 0 0 0 GICv3 89 Level ff3c0000.i2c
+ 50: 0 0 0 0 0 0 rockchip_gpio_irq 21 Level rk808
+ 56: 0 0 0 0 0 0 rk808 5 Edge RTC alarm
+ 60: 54 0 357 0 0 0 GICv3 88 Level ff3d0000.i2c
+ 61: 0 0 0 0 0 0 GICv3 152 Edge ff848000.watchdog
+ 62: 9491 70670 0 0 0 0 GICv3 97 Level dw-mci
+ 63: 207 0 0 0 0 0 GICv3 43 Level mmc1
+ 64: 0 0 0 0 0 0 rockchip_gpio_irq 7 Edge fe320000.mmc cd
+ 65: 0 0 0 0 0 0 GICv3 129 Level rockchip_thermal
+ 66: 0 0 0 0 0 0 GICv3 94 Level ff100000.saradc
+ 67: 0 0 0 0 0 0 GICv3 58 Level ehci_hcd:usb1
+ 68: 0 0 0 0 0 0 GICv3 62 Level ehci_hcd:usb2
+ 69: 0 0 0 0 0 0 GICv3 60 Level ohci_hcd:usb3
+ 70: 0 0 0 0 0 0 GICv3 64 Level ohci_hcd:usb4
+ 71: 37 0 0 33541 0 0 GICv3 44 Level eth0
+ 72: 0 0 0 0 0 0 GICv3 137 Level xhci-hcd:usb5
+ 73: 52061 0 0 0 0 0 GICv3 142 Level xhci-hcd:usb7
+ 74: 0 0 0 0 0 0 GICv3 87 Level ff680000.rga
+ 75: 0 0 0 0 0 0 GICv3 148 Level ff660000.video-codec
+ 76: 0 0 0 0 0 0 GICv3 146 Level ff650000.video-codec
+ 77: 0 0 0 0 0 0 GICv3 145 Level ff650000.video-codec
+ 78: 0 0 0 0 0 0 GICv3 55 Level ff940000.hdmi
+ 79: 50468710 0 0 0 0 0 rockchip_gpio_irq 16 Level adis16505
+IPI0: 629986 29367897 1604808 9830343 7634766 7528717 Rescheduling interrupts
+IPI1: 11040 79148 22290 41912 29091 21995 Function call interrupts
+IPI2: 0 0 0 0 0 0 CPU stop interrupts
+IPI3: 0 0 0 0 0 0 CPU stop (for crash dump) interrupts
+IPI4: 5391338 7612504 8510753 10479370 10766273 10712987 Timer broadcast interrupts
+IPI5: 3040632 140996 4922363 50728 31487 24500 IRQ work interrupts
+IPI6: 0 0 0 0 0 0 CPU wake-up interrupts
+Err: 0
+)contents";
+
+constexpr std::string_view kRockPiContents2 =
+ R"contents( CPU0 CPU1 CPU2 CPU3 CPU4 CPU5
+ 23: 1703 25251 737616 2002 18781 368697 GICv3 30 Level arch_timer
+ 25: 8034134 3985740 5155495 1708244 1835948 1635570 GICv3 113 Level rk_timer
+ 31: 11137 2335 4349 978 0 0 GICv3-23 0 Level arm-pmu
+ 32: 0 0 0 0 837 820 GICv3-23 1 Level arm-pmu
+ 33: 0 0 0 0 0 0 GICv3 59 Level rockchip_usb2phy
+ 34: 0 0 0 0 0 0 GICv3 63 Level rockchip_usb2phy
+ 35: 0 0 0 0 0 0 GICv3 37 Level ff6d0000.dma-controller
+ 36: 0 0 0 0 0 0 GICv3 38 Level ff6d0000.dma-controller
+ 37: 0 0 0 0 0 0 GICv3 39 Level ff6e0000.dma-controller
+ 38: 97326477 0 0 0 0 0 GICv3 40 Level ff6e0000.dma-controller
+ 39: 240 0 0 0 0 0 GICv3 132 Level ttyS2
+ 40: 0 0 0 0 0 0 GICv3 147 Level ff650800.iommu
+ 41: 0 0 0 0 0 0 GICv3 149 Level ff660480.iommu
+ 42: 0 0 0 0 0 0 GICv3 151 Level ff8f3f00.iommu, ff8f0000.vop
+ 43: 0 0 0 0 0 0 GICv3 150 Level ff903f00.iommu, ff900000.vop
+ 44: 0 0 3412401 0 0 0 GICv3 75 Level ff914000.iommu, rkisp1
+ 45: 0 0 0 0 0 0 GICv3 76 Level ff924000.iommu
+ 46: 0 0 0 0 0 0 GICv3 85 Level ff1d0000.spi
+ 47: 0 0 0 0 0 0 GICv3 91 Level ff110000.i2c
+ 48: 0 0 0 0 0 0 GICv3 66 Level ff130000.i2c
+ 49: 264 0 1386 0 0 0 GICv3 89 Level ff3c0000.i2c
+ 50: 0 0 0 0 0 0 rockchip_gpio_irq 21 Level rk808
+ 56: 0 0 0 0 0 0 rk808 5 Edge RTC alarm
+ 60: 54 0 357 0 0 0 GICv3 88 Level ff3d0000.i2c
+ 61: 0 0 0 0 0 0 GICv3 152 Edge ff848000.watchdog
+ 62: 9491 70670 0 0 0 0 GICv3 97 Level dw-mci
+ 63: 207 0 0 0 0 0 GICv3 43 Level mmc1
+ 64: 0 0 0 0 0 0 rockchip_gpio_irq 7 Edge fe320000.mmc cd
+ 65: 0 0 0 0 0 0 GICv3 129 Level rockchip_thermal
+ 66: 0 0 0 0 0 0 GICv3 94 Level ff100000.saradc
+ 67: 0 0 0 0 0 0 GICv3 58 Level ehci_hcd:usb1
+ 68: 0 0 0 0 0 0 GICv3 62 Level ehci_hcd:usb2
+ 69: 0 0 0 0 0 0 GICv3 60 Level ohci_hcd:usb3
+ 70: 0 0 0 0 0 0 GICv3 64 Level ohci_hcd:usb4
+ 71: 37 0 0 33541 0 0 GICv3 44 Level eth0
+ 72: 0 0 0 0 0 0 GICv3 137 Level xhci-hcd:usb5
+ 73: 52061 0 0 0 0 0 GICv3 142 Level xhci-hcd:usb7
+ 74: 0 0 0 0 0 0 GICv3 87 Level ff680000.rga
+ 75: 0 0 0 0 0 0 GICv3 148 Level ff660000.video-codec
+ 76: 0 0 0 0 0 0 GICv3 146 Level ff650000.video-codec
+ 77: 0 0 0 0 0 0 GICv3 145 Level ff650000.video-codec
+ 78: 0 0 0 0 0 0 GICv3 55 Level ff940000.hdmi
+ 79: 50468710 0 0 0 0 0 rockchip_gpio_irq 16 Level adis16505
+IPI0: 629986 29367897 1604808 9830343 7634766 7528717 Rescheduling interrupts
+IPI1: 11040 79148 22290 41912 29091 21995 Function call interrupts
+IPI2: 0 0 0 0 0 0 CPU stop interrupts
+IPI3: 0 0 0 0 0 0 CPU stop (for crash dump) interrupts
+IPI4: 5391338 7612504 8510753 10479370 10766273 10712987 Timer broadcast interrupts
+IPI5: 3040632 140996 4922363 50728 31487 24500 IRQ work interrupts
+IPI6: 0 0 0 0 0 0 CPU wake-up interrupts
+Err: 0
+)contents";
+
+// Tests that the rock pi's /proc/interrupts is parseable.
+TEST(InterruptsStatusTest, RockPi) {
+ InterruptsStatus status;
+ for (int i = 0; i < 2; ++i) {
+ status.Update(kRockPiContents);
+ EXPECT_EQ(status.states()[0].interrupt_number, 23);
+ EXPECT_EQ(status.states()[0].chip_name, "GICv3");
+ EXPECT_THAT(status.states()[0].count,
+ ::testing::ElementsAre(4221703, 2325251, 5737616, 1332002,
+ 1418781, 1368697));
+ EXPECT_EQ(status.states()[0].hwirq, "30");
+ EXPECT_THAT(status.states()[0].actions,
+ ::testing::ElementsAre("arch_timer"));
+
+ EXPECT_EQ(status.states()[15].interrupt_number, 44);
+ EXPECT_EQ(status.states()[15].chip_name, "GICv3");
+ EXPECT_THAT(status.states()[15].count,
+ ::testing::ElementsAre(0, 0, 3412401, 0, 0, 0));
+ EXPECT_EQ(status.states()[15].hwirq, "75");
+ EXPECT_THAT(status.states()[15].actions,
+ ::testing::ElementsAre("ff914000.iommu", "rkisp1"));
+ }
+
+ status.Update(kRockPiContents2);
+
+ EXPECT_EQ(status.states()[0].interrupt_number, 23);
+ EXPECT_EQ(status.states()[0].chip_name, "GICv3");
+ EXPECT_THAT(status.states()[0].count,
+ ::testing::ElementsAre(1703, 25251, 737616, 2002, 18781, 368697));
+ EXPECT_EQ(status.states()[0].hwirq, "30");
+ EXPECT_THAT(status.states()[0].actions, ::testing::ElementsAre("arch_timer"));
+}
+
+constexpr std::string_view kAustinDesktopContents =
+ R"contents( CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 CPU8 CPU9 CPU10 CPU11 CPU12 CPU13 CPU14 CPU15 CPU16 CPU17 CPU18 CPU19
+ 8: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-IO-APIC 8-edge rtc0
+ 9: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-IO-APIC 9-fasteoi acpi
+ 14: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-IO-APIC 14-fasteoi INTC1056:00
+ 16: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 IR-IO-APIC 16-fasteoi peak_pciefd, peak_pciefd, peak_pciefd, peak_pciefd
+ 17: 0 0 0 0 0 0 0 0 0 1623 0 0 0 0 0 0 0 0 0 0 IR-IO-APIC 17-fasteoi snd_hda_intel:card1
+ 18: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 687 0 IR-IO-APIC 18-fasteoi i801_smbus, snd_hda_intel:card2
+ 27: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-IO-APIC 27-fasteoi idma64.0, i2c_designware.0
+ 29: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-IO-APIC 29-fasteoi idma64.2, i2c_designware.2
+ 40: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-IO-APIC 40-fasteoi idma64.1, i2c_designware.1
+ 120: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DMAR-MSI 0-edge dmar0
+ 121: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DMAR-MSI 1-edge dmar1
+ 136: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 IR-PCI-MSI 229376-edge vmd0
+ 137: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229377-edge vmd0
+ 138: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229378-edge vmd0
+ 139: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229379-edge vmd0
+ 140: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229380-edge vmd0
+ 141: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229381-edge vmd0
+ 142: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229382-edge vmd0
+ 143: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229383-edge vmd0
+ 144: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229384-edge vmd0
+ 145: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229385-edge vmd0
+ 146: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229386-edge vmd0
+ 147: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229387-edge vmd0
+ 148: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229388-edge vmd0
+ 149: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229389-edge vmd0
+ 150: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229390-edge vmd0
+ 151: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229391-edge vmd0
+ 152: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229392-edge vmd0
+ 153: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229393-edge vmd0
+ 154: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 229394-edge vmd0
+ 155: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 124 IR-PCI-MSI 5767168-edge thunderbolt
+ 156: 124 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 5767169-edge thunderbolt
+ 171: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145728-edge enp6s0
+ 172: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145729-edge enp6s0
+ 173: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145730-edge enp6s0
+ 174: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145731-edge enp6s0
+ 175: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145732-edge enp6s0
+ 176: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145733-edge enp6s0
+ 177: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145734-edge enp6s0
+ 178: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145735-edge enp6s0
+ 179: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3145736-edge enp6s0
+ 181: 0 30132468 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 327680-edge xhci_hcd
+ 182: 0 0 0 0 0 251984 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572864-edge nvme0q0
+ 183: 0 0 0 1327707 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 376832-edge ahci[0000:00:17.0]
+ 184: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 33030144-edge xhci_hcd
+ 185: 42 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572865-edge nvme0q1
+ 186: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572866-edge nvme0q2
+ 187: 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572867-edge nvme0q3
+ 188: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572868-edge nvme0q4
+ 189: 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572869-edge nvme0q5
+ 190: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572870-edge nvme0q6
+ 191: 0 0 0 0 0 0 60 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572871-edge nvme0q7
+ 192: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572872-edge nvme0q8
+ 193: 0 0 0 0 0 0 0 0 43 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572873-edge nvme0q9
+ 194: 0 0 0 0 0 0 0 0 0 34 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572874-edge nvme0q10
+ 195: 0 0 0 0 0 0 0 0 0 0 13 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572875-edge nvme0q11
+ 196: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572876-edge nvme0q12
+ 197: 0 0 0 0 0 0 0 0 0 0 0 0 58 0 0 0 0 0 0 0 IR-PCI-MSI 1572877-edge nvme0q13
+ 198: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572878-edge nvme0q14
+ 199: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 90 0 0 0 0 0 IR-PCI-MSI 1572879-edge nvme0q15
+ 200: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 0 0 IR-PCI-MSI 1572880-edge nvme0q16
+ 201: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 0 0 0 IR-PCI-MSI 1572881-edge nvme0q17
+ 202: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 35 0 0 IR-PCI-MSI 1572882-edge nvme0q18
+ 203: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 IR-PCI-MSI 1572883-edge nvme0q19
+ 204: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 1572884-edge nvme0q20
+ 205: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 IR-PCI-MSI 4194304-edge enp8s0
+ 206: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42818 0 IR-PCI-MSI 4194305-edge enp8s0-TxRx-0
+ 207: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42467 IR-PCI-MSI 4194306-edge enp8s0-TxRx-1
+ 208: 0 0 0 0 0 0 0 0 0 0 0 0 0 42734 0 0 0 0 0 0 IR-PCI-MSI 4194307-edge enp8s0-TxRx-2
+ 209: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 42817 0 0 0 0 0 IR-PCI-MSI 4194308-edge enp8s0-TxRx-3
+ 210: 0 0 0 0 0 0 0 0 352 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 32768-edge i915
+ 211: 0 0 0 0 0 0 0 0 0 0 2545 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 514048-edge snd_hda_intel:card0
+ 212: 0 0 0 0 0 0 0 0 0 0 0 50 0 0 0 0 0 0 0 0 IR-PCI-MSI 360448-edge mei_me
+ 213: 0 0 0 0 0 0 0 0 0 0 0 0 827795 0 0 0 0 0 0 0 IR-PCI-MSI 3670016-edge iwlwifi:default_queue
+ 214: 44562 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670017-edge iwlwifi:queue_1
+ 215: 0 37107 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670018-edge iwlwifi:queue_2
+ 216: 0 0 33498 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670019-edge iwlwifi:queue_3
+ 217: 0 0 0 29533 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670020-edge iwlwifi:queue_4
+ 218: 0 0 0 0 21427 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670021-edge iwlwifi:queue_5
+ 219: 0 0 0 0 0 26244 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670022-edge iwlwifi:queue_6
+ 220: 0 0 0 0 0 0 22479 0 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670023-edge iwlwifi:queue_7
+ 221: 0 0 0 0 0 0 0 84711 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670024-edge iwlwifi:queue_8
+ 222: 0 0 0 0 0 0 0 0 22071 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670025-edge iwlwifi:queue_9
+ 223: 0 0 0 0 0 0 0 0 0 47348 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670026-edge iwlwifi:queue_10
+ 224: 0 0 0 0 0 0 0 0 0 0 30472 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670027-edge iwlwifi:queue_11
+ 225: 0 0 0 0 0 0 0 0 0 0 0 31430 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670028-edge iwlwifi:queue_12
+ 226: 0 0 0 0 0 0 0 0 0 0 0 0 23299 0 0 0 0 0 0 0 IR-PCI-MSI 3670029-edge iwlwifi:queue_13
+ 227: 0 0 0 0 0 0 0 0 0 0 0 0 0 109672 0 0 0 0 0 0 IR-PCI-MSI 3670030-edge iwlwifi:queue_14
+ 228: 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 IR-PCI-MSI 3670031-edge iwlwifi:exception
+ 229: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4120250 0 0 0 IR-PCI-MSI 524288-edge nvidia
+ 230: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 138205 0 0 0 0 IR-PCI-MSI 1048576-edge nvidia
+ NMI: 92 28 100 10 103 11 107 6 243 6 258 6 157 6 141 6 83 42 24 14 Non-maskable interrupts
+ LOC: 8019100 2732118 7530896 1145194 7715584 1787839 8532279 820360 10887596 601426 12029097 810678 11081674 781984 10455644 576294 5640682 3954630 2196579 1312346 Local timer interrupts
+ SPU: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Spurious interrupts
+ PMI: 92 28 100 10 103 11 107 6 243 6 258 6 157 6 141 6 83 42 24 14 Performance monitoring interrupts
+ IWI: 1 0 0 0 0 0 0 0 24 0 45 0 0 0 0 0 0 0 0 0 IRQ work interrupts
+ RTR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 APIC ICR read retries
+ RES: 199167 103904 200210 70287 231170 96596 247332 58629 202889 49773 231943 50596 293734 60653 290320 64894 564256 359718 233415 190403 Rescheduling interrupts
+ CAL: 1375045 393024 796832 151717 815698 182423 836372 114075 1150075 122234 1201956 117418 989111 117108 974193 104812 661099 523054 386579 295224 Function call interrupts
+ TLB: 424698 66883 450735 56137 444850 46655 450670 39023 723259 44390 748901 39980 537343 36037 516461 34380 317421 255858 180013 130541 TLB shootdowns
+ TRM: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Thermal event interrupts
+ THR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Threshold APIC interrupts
+ DFR: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Deferred Error APIC interrupts
+ MCE: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Machine check exceptions
+ MCP: 270 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 271 Machine check polls
+ ERR: 0
+ MIS: 0
+ PIN: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Posted-interrupt notification event
+ NPI: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Nested posted-interrupt event
+ PIW: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Posted-interrupt wakeup event
+)contents";
+
+// Tests that Austin's desktop's /proc/interrupts is parsable.
+TEST(InterruptsStatusTest, Desktop) {
+ InterruptsStatus status;
+ status.Update(kAustinDesktopContents);
+ status.Update(kAustinDesktopContents);
+ EXPECT_EQ(status.states()[0].interrupt_number, 8);
+ EXPECT_EQ(status.states()[0].chip_name, "IR-IO-APIC");
+ EXPECT_THAT(status.states()[0].count,
+ ::testing::ElementsAre(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0));
+ EXPECT_EQ(status.states()[0].hwirq, "8-edge");
+ EXPECT_THAT(status.states()[0].actions, ::testing::ElementsAre("rtc0"));
+}
+
+} // aos::testing