Date: Fri, 4 Mar 2022 16:16:09 +0100 From: Milan Obuch <freebsd-hackers@dino.sk> To: freebsd-hackers@freebsd.org Subject: GPD Micro PC power button and lid close [originally Re: GPD Micro PC serial port] Message-ID: <20220304161609.5654c1b3@zeta.dino.sk> In-Reply-To: <b4137440-b57a-fd39-8402-82021059bfe1@grosbein.net> References: <20220304144235.26276414@zeta.dino.sk> <b4137440-b57a-fd39-8402-82021059bfe1@grosbein.net>
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[-- Attachment #1 --] On Fri, 4 Mar 2022 20:51:50 +0700 Eugene Grosbein <eugen@grosbein.net> wrote: > 04.03.2022 20:42, Milan Obuch wrote: > > > Hi, > > > > for mobile usage I've got Micro PC from GPD, some description and > > data here: > > > > https://www.amazon.com/Industry-Portable-Computer-Notebook-Graphics/dp/B07QYZHM8F > > > > I managed to install dual boot FreeBSD/Windows here. Working with > > FreeBSD 13 here, it was possible to verify working ethernet, wifi, X > > on both internal display and HDMI connected monitor, and all basic > > devices. > > > > I've put dmesg from at > > https://dmesgd.nycbug.org/index.cgi?do=view&id=6461 > > > > There is one think I'd like to get into working state - serial > > port. In Windows, it is COM2 with standard I/O address and IRQ, > > however, I see nothing in FreeBSD... has somebody any hint for me? > > You seem to use custom kernel configuration. Did you try GENERIC? > Can you share your kernel config? Also output of "pciconf -lv" > and "dmidecode" commands ("pkg install dmidecode" for the latter). > Yes, I use custom kernel, basically MINIMAL with some modules loaded via loader.conf, other automatically and i915kms from rc.conf. As I verified correct values are in device.hints, I found the solution - loading module uart.ko from running system installed uart2..uart5 (no idea what it is used for, you'll see them in some data provided), but loading it from loader.conf brings uart1..uart5. Problem solved, I just verified it is exactly the port on back. Just for info, output from 'pciconf -lv' is attached. 'dmidecode' output added as well. Now, with serial port working, I see there is something else I forgot - power button does nothing when FreeBSD is running, just long press powers it off without proper shutdown sequence. 'dmesg | grep acpi' tells acpi0: <ALASKA A M I > cpu0: <ACPI CPU> on acpi0 attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0 atrtc0: <AT realtime clock> port 0x70-0x77 on acpi0 hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 8 on acpi0 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 acpi_ec0: <Embedded Controller: GPE 0x26> port 0x62,0x66 on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 acpi_button0: <Power Button> on acpi0 acpi_tz0: <Thermal Zone> on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 acpi_acad0: <AC Adapter> on acpi0 battery0: <ACPI Control Method Battery> on acpi0 acpi_lid0: <Control Method Lid Switch> on acpi0 so there should be something handling power button (and lid close event, as well). Any idea here? Regards, Milan [-- Attachment #2 --] hostb0@pci0:0:0:0: class=0x060000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31f0 subvendor=0x0000 subdevice=0x0000 vendor = 'Intel Corporation' device = 'Gemini Lake Host Bridge' class = bridge subclass = HOST-PCI none0@pci0:0:0:1: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x318c subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant' class = dasp vgapci0@pci0:0:2:0: class=0x030000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x3185 subvendor=0x0000 subdevice=0x0000 vendor = 'Intel Corporation' device = 'GeminiLake [UHD Graphics 600]' class = display subclass = VGA hdac0@pci0:0:14:0: class=0x040300 rev=0x06 hdr=0x00 vendor=0x8086 device=0x3198 subvendor=0x10ec subdevice=0x0000 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor High Definition Audio' class = multimedia subclass = HDA none1@pci0:0:15:0: class=0x078000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x319a subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Trusted Execution Engine Interface' class = simple comms ahci0@pci0:0:18:0: class=0x010601 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31e3 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor SATA Controller' class = mass storage subclass = SATA pcib1@pci0:0:19:0: class=0x060400 rev=0xf6 hdr=0x01 vendor=0x8086 device=0x31d8 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Gemini Lake PCI Express Root Port' class = bridge subclass = PCI-PCI pcib2@pci0:0:19:2: class=0x060400 rev=0xf6 hdr=0x01 vendor=0x8086 device=0x31da subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Gemini Lake PCI Express Root Port' class = bridge subclass = PCI-PCI xhci0@pci0:0:21:0: class=0x0c0330 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31a8 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor USB 3.0 xHCI Controller' class = serial bus subclass = USB ig4iic0@pci0:0:22:0: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31ac subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO I2C Host Controller' class = dasp ig4iic1@pci0:0:22:1: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31ae subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO I2C Host Controller' class = dasp ig4iic2@pci0:0:22:2: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31b0 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' class = dasp ig4iic3@pci0:0:22:3: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31b2 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' class = dasp ig4iic4@pci0:0:23:0: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31b4 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' class = dasp ig4iic5@pci0:0:23:1: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31b6 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' class = dasp ig4iic6@pci0:0:23:2: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31b8 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' class = dasp ig4iic7@pci0:0:23:3: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31ba subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' class = dasp uart2@pci0:0:24:0: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31bc subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO UART Host Controller' class = dasp uart3@pci0:0:24:1: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31be subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO UART Host Controller' class = dasp uart4@pci0:0:24:2: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31c0 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO UART Host Controller' class = dasp uart5@pci0:0:24:3: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31ee subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO UART Host Controller' class = dasp none2@pci0:0:25:0: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31c2 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO SPI Host Controller' class = dasp none3@pci0:0:25:1: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31c4 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO SPI Host Controller' class = dasp none4@pci0:0:25:2: class=0x118000 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31c6 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Serial IO SPI Host Controller' class = dasp sdhci_pci0@pci0:0:28:0: class=0x080501 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31cc subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller' class = base peripheral subclass = SD host controller isab0@pci0:0:31:0: class=0x060100 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31e8 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor LPC Controller' class = bridge subclass = PCI-ISA ichsmb0@pci0:0:31:1: class=0x0c0500 rev=0x06 hdr=0x00 vendor=0x8086 device=0x31d4 subvendor=0x8086 subdevice=0x7270 vendor = 'Intel Corporation' device = 'Celeron/Pentium Silver Processor Gaussian Mixture Model' class = serial bus subclass = SMBus iwm0@pci0:1:0:0: class=0x028000 rev=0x59 hdr=0x00 vendor=0x8086 device=0x095a subvendor=0x8086 subdevice=0x9010 vendor = 'Intel Corporation' device = 'Wireless 7265' class = network re0@pci0:2:0:0: class=0x020000 rev=0x15 hdr=0x00 vendor=0x10ec device=0x8168 subvendor=0x10ec subdevice=0x0123 vendor = 'Realtek Semiconductor Co., Ltd.' device = 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller' class = network subclass = ethernet [-- Attachment #3 --] # dmidecode 3.3 # SMBIOS entry point at 0x79edb000 Found SMBIOS entry point in EFI, reading table from /dev/mem. SMBIOS 3.2 present. 74 structures occupying 2675 bytes. Table at 0x79ED8000. Handle 0x0000, DMI type 0, 26 bytes BIOS Information Vendor: American Megatrends Inc. Version: 4.18 Release Date: 06/01/2020 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 4928 kB Characteristics: PCI is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 kB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported BIOS boot specification is supported Targeted content distribution is supported UEFI is supported BIOS Revision: 5.13 Firmware Revision: 4.8 Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: GPD Product Name: MicroPC Version: Default string Serial Number: Default string UUID: 03000200-0400-0500-0006-000700080009 Wake-up Type: Power Switch SKU Number: Default string Family: Default string Handle 0x0002, DMI type 2, 15 bytes Base Board Information Manufacturer: GPD Product Name: MicroPC Version: Default string Serial Number: Default string Asset Tag: Default string Features: Board is a hosting board Board is replaceable Location In Chassis: Default string Chassis Handle: 0x0003 Type: Motherboard Contained Object Handles: 0 Handle 0x0003, DMI type 3, 22 bytes Chassis Information Manufacturer: Default string Type: Notebook Lock: Not Present Version: Default string Serial Number: Default string Asset Tag: Default string Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: None OEM Information: 0x00000000 Height: Unspecified Number Of Power Cords: 1 Contained Elements: 0 SKU Number: Default string Handle 0x0008, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1A1 Internal Connector Type: None External Reference Designator: PS2Mouse External Connector Type: PS/2 Port Type: Mouse Port Handle 0x0009, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1A1 Internal Connector Type: None External Reference Designator: Keyboard External Connector Type: PS/2 Port Type: Keyboard Port Handle 0x000A, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A1 Internal Connector Type: None External Reference Designator: TV Out External Connector Type: Mini Centronics Type-14 Port Type: Other Handle 0x000B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A2A Internal Connector Type: None External Reference Designator: COM A External Connector Type: DB-9 male Port Type: Serial Port 16550A Compatible Handle 0x000C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2A2B Internal Connector Type: None External Reference Designator: Video External Connector Type: DB-15 female Port Type: Video Port Handle 0x000D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J3A1 Internal Connector Type: None External Reference Designator: USB1 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J3A1 Internal Connector Type: None External Reference Designator: USB2 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x000F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J3A1 Internal Connector Type: None External Reference Designator: USB3 External Connector Type: Access Bus (USB) Port Type: USB Handle 0x0010, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9A1 - TPM HDR Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0011, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9C1 - PCIE DOCKING CONN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0012, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2B3 - CPU FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0013, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6C2 - EXT HDMI Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0014, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J3C1 - GMCH FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0015, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1D1 - ITP Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0016, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9E2 - MDC INTPSR Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0017, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9E4 - MDC INTPSR Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0018, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9E3 - LPC HOT DOCKING Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0019, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9E1 - SCAN MATRIX Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001A, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J9G1 - LPC SIDE BAND Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001B, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J8F1 - UNIFIED Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J6F1 - LVDS Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2F1 - LAI FAN Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J2G1 - GFX VID Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x001F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: J1G6 - AC JACK Internal Connector Type: Other External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x0020, DMI type 10, 6 bytes On Board Device Information Type: Video Status: Enabled Description: To Be Filled By O.E.M. Handle 0x0021, DMI type 11, 5 bytes OEM Strings String 1: Default string Handle 0x0022, DMI type 12, 5 bytes System Configuration Options Option 1: Default string Handle 0x0023, DMI type 16, 23 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 32 GB Error Information Handle: Not Provided Number Of Devices: 2 Handle 0x0024, DMI type 19, 31 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x001FFFFFFFF Range Size: 8 GB Physical Array Handle: 0x0023 Partition Width: 2 Handle 0x0025, DMI type 17, 84 bytes Memory Device Array Handle: 0x0023 Error Information Handle: Not Provided Total Width: 16 bits Data Width: 16 bits Size: 4 GB Form Factor: DIMM Set: None Locator: A1_DIMM0 Bank Locator: A1_BANK0 Type: LPDDR4 Type Detail: Synchronous Speed: 2133 MT/s Manufacturer: ABCD Serial Number: 1234 Asset Tag: 9876543210 Part Number: 123456789012345678 Rank: Unknown Configured Memory Speed: 2133 MT/s Minimum Voltage: 1.1 V Maximum Voltage: 1.5 V Configured Voltage: 1.1 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Not Specified Module Manufacturer ID: Unknown Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 4 GB Cache Size: None Logical Size: None Handle 0x0026, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000FFFFFFFF Range Size: 4 GB Physical Device Handle: 0x0025 Memory Array Mapped Address Handle: 0x0024 Partition Row Position: Unknown Interleave Position: 1 Interleaved Data Depth: 2 Handle 0x0027, DMI type 17, 84 bytes Memory Device Array Handle: 0x0023 Error Information Handle: Not Provided Total Width: 16 bits Data Width: 16 bits Size: 4 GB Form Factor: DIMM Set: None Locator: A1_DIMM1 Bank Locator: A1_BANK1 Type: LPDDR4 Type Detail: Synchronous Speed: 2133 MT/s Manufacturer: ABCD Serial Number: 1234 Asset Tag: 9876543210 Part Number: 123456789012345678 Rank: Unknown Configured Memory Speed: 2133 MT/s Minimum Voltage: 1.1 V Maximum Voltage: 1.5 V Configured Voltage: 1.1 V Memory Technology: DRAM Memory Operating Mode Capability: Volatile memory Firmware Version: Not Specified Module Manufacturer ID: Unknown Module Product ID: Unknown Memory Subsystem Controller Manufacturer ID: Unknown Memory Subsystem Controller Product ID: Unknown Non-Volatile Size: None Volatile Size: 4 GB Cache Size: None Logical Size: None Handle 0x0028, DMI type 20, 35 bytes Memory Device Mapped Address Starting Address: 0x00100000000 Ending Address: 0x001FFFFFFFF Range Size: 4 GB Physical Device Handle: 0x0027 Memory Array Mapped Address Handle: 0x0024 Partition Row Position: Unknown Interleave Position: 2 Interleaved Data Depth: 2 Handle 0x0029, DMI type 32, 20 bytes System Boot Information Status: No errors detected Handle 0x002A, DMI type 43, 31 bytes TPM Device Vendor ID: CTNI Specification Version: 2.0 Firmware Revision: 402.0 Description: INTEL Characteristics: Family configurable via platform software support OEM-specific Information: 0x00000000 Handle 0x002F, DMI type 7, 27 bytes Cache Information Socket Designation: CPU Internal L1 Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 1680 GB Maximum Size: 1760 GB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Parity System Type: Other Associativity: Other Handle 0x0030, DMI type 7, 27 bytes Cache Information Socket Designation: CPU Internal L2 Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: Internal Installed Size: 1083 GB Maximum Size: 117 kB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Single-bit ECC System Type: Unified Associativity: 16-way Set-associative Handle 0x0031, DMI type 4, 48 bytes Processor Information Socket Designation: SOCKET 0 Type: Central Processor Family: Celeron Manufacturer: Intel ID: A8 06 07 00 FF FB EB BF Signature: Type 0, Family 6, Model 122, Stepping 8 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) DS (Debug store) ACPI (ACPI supported) MMX (MMX technology supported) FXSR (FXSAVE and FXSTOR instructions supported) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Multi-threading) TM (Thermal monitor supported) PBE (Pending break enabled) Version: Intel(R) Celeron(R) N4120 CPU @ 1.10GHz Voltage: 1.2 V External Clock: 100 MHz Max Speed: 2700 MHz Current Speed: 1100 MHz Status: Populated, Enabled Upgrade: Other L1 Cache Handle: 0x002F L2 Cache Handle: 0x0030 L3 Cache Handle: Not Provided Serial Number: Not Specified Asset Tag: Fill By OEM Part Number: Fill By OEM Core Count: 4 Core Enabled: 4 Thread Count: 4 Characteristics: 64-bit capable Handle 0x0032, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - RTK Ethernet Type: Ethernet Status: Enabled Type Instance: 1 Bus Address: 0000:02:00.0 Handle 0x0033, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 1 Bus Address: 0000:00:00.0 Handle 0x0034, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 2 Bus Address: 0000:00:00.1 Handle 0x0035, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Video Type: Video Status: Enabled Type Instance: 1 Bus Address: 0000:00:02.0 Handle 0x0036, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 3 Bus Address: 0000:00:0d.0 Handle 0x0037, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 4 Bus Address: 0000:00:0d.2 Handle 0x0038, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Sound Type: Sound Status: Enabled Type Instance: 1 Bus Address: 0000:00:0e.0 Handle 0x0039, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 5 Bus Address: 0000:00:0f.0 Handle 0x003A, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - SATA Type: SATA Controller Status: Enabled Type Instance: 1 Bus Address: 0000:00:12.0 Handle 0x003B, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 6 Bus Address: 0000:00:15.0 Handle 0x003C, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 7 Bus Address: 0000:00:16.0 Handle 0x003D, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 8 Bus Address: 0000:00:16.1 Handle 0x003E, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 9 Bus Address: 0000:00:16.2 Handle 0x003F, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 10 Bus Address: 0000:00:16.3 Handle 0x0040, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 11 Bus Address: 0000:00:17.0 Handle 0x0041, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 12 Bus Address: 0000:00:17.1 Handle 0x0042, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 13 Bus Address: 0000:00:17.2 Handle 0x0043, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 14 Bus Address: 0000:00:17.3 Handle 0x0044, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 15 Bus Address: 0000:00:18.0 Handle 0x0045, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 16 Bus Address: 0000:00:18.1 Handle 0x0046, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 17 Bus Address: 0000:00:18.2 Handle 0x0047, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 18 Bus Address: 0000:00:18.3 Handle 0x0048, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 19 Bus Address: 0000:00:19.0 Handle 0x0049, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 20 Bus Address: 0000:00:19.1 Handle 0x004A, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 21 Bus Address: 0000:00:19.2 Handle 0x004B, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 22 Bus Address: 0000:00:1c.0 Handle 0x004C, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 23 Bus Address: 0000:00:1f.0 Handle 0x004D, DMI type 41, 11 bytes Onboard Device Reference Designation: Onboard - Other Type: Other Status: Enabled Type Instance: 24 Bus Address: 0000:00:1f.1 Handle 0x004E, DMI type 9, 19 bytes System Slot Information Designation: J7H1 Type: x4 PCI Express 2 x4 Current Usage: In Use Length: Short ID: 0 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:13.0 Data Bus Width: 10 Peer Devices: 0 Handle 0x004F, DMI type 9, 19 bytes System Slot Information Designation: J8H1 Type: x2 PCI Express 2 x2 Current Usage: Available Length: Short ID: 1 Characteristics: 3.3 V is provided Opening is shared PME signal is supported Bus Address: 0000:00:14.0 Data Bus Width: 9 Peer Devices: 0 Handle 0x0050, DMI type 13, 22 bytes BIOS Language Information Language Description Format: Long Installable Languages: 1 en|US|iso8859-1 Currently Installed Language: en|US|iso8859-1 Handle 0x0051, DMI type 127, 4 bytes End Of Table
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