About xf86-video-armsoc integration
Xinliang Liu
xinliang.liu at linaro.org
Tue May 12 18:41:22 PDT 2015
On 12 May 2015 at 21:03, Guillaume Tucker <guillaume.tucker at arm.com> wrote:
> > Then i run startx, i can see the desktop on the monitor.
> > But i found that the X process doesn't load any EGL and GLES libs by
> > seeing the info of /proc/X process ID/task/*/smaps file.
>
> Most X11 desktop environments use OpenGL, not OpenGL ES. Then like most
> embedded GPUs, Mali-450 only supports OpenGL ES so the X11 desktop is
> not hardware-accelerated.
>
Do you mean it makes no sense that to enable a OpenGL ES mali GPU on X11
desktop environments, such as debain?
> > [ 23.793] (II) GLX: no usable GL providers found for screen 0
>
> This means that although X11 found a valid armsoc driver and is enabled
> to run OpenGL ES apps it won't run desktop-like OpenGL apps or desktop
> environments that need OpenGL.
>
> If you run an accelerated OpenGL ES X11 app such as es2gears then it
> should work and use the Mali driver. I guess this is what es2_info is
> trying to do except that it looks like something went wrong in your
> driver build or configuration. That would take more investigation to
> find out the actual cause; might be related to how GPU registers are
> being used in the kernel, or how buffers are being used and shared with
> user-space.
>
> Cheers,
> Guillaume
>
> On 12/05/15 13:30, Xinliang Liu wrote:
>
>> Hello,
>> Recently, i am working on enabling mali 450 gpu at debian xorg X windows
>> for hikey board which is one of 96boards <https://www.96boards.org/>.
>>
>>
>> I first implement xf86-video-armsoc(ver1.1.0) video driver, compile and
>> cp armsoc_drv.so to directory "/usr/lib/xorg/modules/drivers".
>> And then compile arm mali r5p0 DDK and cp egl and gles libs(libEGL.so
>> libEGL.so.1 libEGL.so.1.4 libGLESv1_CM.so libGLESv1_CM.so.1
>> libGLESv1_CM.so.1.1 libGLESv2.so libGLESv2.so.2 libGLESv2.so.2.0
>> libMali.so) to directory "/usr/lib/aarch64-linux-gnu/" or "/usr/lib".
>>
>> my xorg.conf is show as bellow:
>> ----------------------------xorg.conf start--------------------------
>> cat /etc/X11/xorg.conf
>> Section "Device"
>> Identifier "Card0"
>> Driver "armsoc"
>> EndSection
>>
>> Section "Screen"
>> Identifier "Screen0"
>> Device "Card0"
>> DefaultDepth 24
>> EndSection
>> ----------------------------xorg.conf end--------------------------
>> Then i run startx, i can see the desktop on the monitor.
>> But i found that the X process doesn't load any EGL and GLES libs by
>> seeing the info of /proc/X process ID/task/*/smaps file.
>> And even when i run #es2_info , i get bellow error:
>> ----------------------------es2_info log start--------------------------
>> # es2_info
>> [ 1010.459771] es2_info[1858]: unhandled level 3 translation fault (7)
>> at 0x7f9dbe66b0, esr 0x92000047
>> [ 1010.468920] pgd = ffffffc03209b000
>> [ 1010.472324] [7f9dbe66b0] *pgd=000000003aad5003,
>> *pud=000000003aad5003, *pmd=00000000384ae003, *pte=0000000000000000
>> [ 1010.482838]
>> [ 1010.484335] CPU: 2 PID: 1858 Comm: es2_info Tainted: G W
>> 3.18.0-linaro-hikey #37
>> [ 1010.492802] task: ffffffc032b28780 ti: ffffffc0329c0000 task.ti:
>> ffffffc0329c0000
>> [ 1010.500322] PC is at 0x7f9dbfd744
>> [ 1010.503639] LR is at 0x7f9dbecbb0
>> [ 1010.507000] pc : [<0000007f9dbfd744>] lr : [<0000007f9dbecbb0>]
>> pstate: 20000000
>> [ 1010.514402] sp : 0000007fffe87800
>> [ 1010.517764] x29: 0000007fffe87930 x28: 0000007f9dc0f570
>> [ 1010.523098] x27: 0000007fffe87bb0 x26: 0000007fffe87830
>> [ 1010.528473] x25: 0000000000000001 x24: 0000007fffe87b70
>> [ 1010.533806] x23: 0000000000000000 x22: 0000000000000002
>> [ 1010.539179] x21: 0000000000000006 x20: 0000007f9dc12000
>> [ 1010.544511] x19: 00000000002c9978 x18: 0000000000000000
>> [ 1010.549886] x17: 0000007f9dbfa8d0 x16: 0000007f9dc13000
>> [ 1010.555259] x15: 0000007f9dbfa338 x14: 0000007f9dbfa410
>> [ 1010.560594] x13: 00000000002ca6af x12: 0000000000007978
>> [ 1010.565965] x11: 0000007f9d91d000 x10: 0000007fffe87860
>> [ 1010.571299] x9 : 0000000000000004 x8 : 0000007f9dbe66b0
>> [ 1010.576672] x7 : 0000000000000000 x6 : 000000000000003f
>> [ 1010.582006] x5 : 0000000000000040 x4 : 0000000000000010
>> [ 1010.587382] x3 : 00000000000002b8 x2 : 00000000000002b8
>> [ 1010.592716] x1 : 0000000000000000 x0 : 0000007f9dbe66b0
>> [ 1010.598088]
>> Bus error
>> ---------------------------es2_info log end--------------------------
>>
>>
>> What's wrong?
>> Am I missing something on integrating xf86-video-armsoc?
>> And why X doesn't load any EGL and GLES so libs?
>> I paste the Xorg.0.log at the end.
>> Please tell me if you know what's going wrong, thanks.
>>
>> Best regards,
>> -Xinliang Liu
>>
>>
>>
>> ----------------------------Xorg.0.log start--------------------------
>> cat /var/log/Xorg.0.log
>> [ 23.704]
>> X.Org X Server 1.16.4
>> Release Date: 2014-12-20
>> [ 23.704] X Protocol Version 11, Revision 0
>> [ 23.704] Build Operating System: Linux 3.16.0-4-arm64 aarch64 Debian
>> [ 23.704] Current Operating System: Linux linaro-alip
>> 3.18.0-linaro-hikey #37 SMP PREEMPT Tue May 12 19:01:21 HKT 2015 aarch64
>> [ 23.704] Kernel command line: iommu_ddr_size=0x40000000 console=tty0
>> console=ttyAMA0,115200n8 loglevel=7 root=/dev/mmcblk0p7 rootwait rw
>> mem=908M boardid=0x48696220,0x00000011,0x0000002b
>> thermal_trim=0xb6aaaa09 pd_charge=0 boottype=defaultnormal
>> enter_recovery=0 androidboot.swtype=normal fastboot_version= himn
>> [ 23.704] Build Date: 11 February 2015 01:19:23AM
>> [ 23.704] xorg-server 2:1.16.4-1 (http://www.debian.org/support)
>> [ 23.704] Current version of pixman: 0.32.6
>> [ 23.704] Before reporting problems, check http://wiki.x.org
>> to make sure that you have the latest version.
>> [ 23.704] Markers: (--) probed, (**) from config file, (==) default
>> setting,
>> (++) from command line, (!!) notice, (II) informational,
>> (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
>> [ 23.705] (==) Log file: "/var/log/Xorg.0.log", Time: Tue May 12
>> 09:11:51 2015
>> [ 23.705] (==) Using config file: "/etc/X11/xorg.conf"
>> [ 23.705] (==) Using system config directory
>> "/usr/share/X11/xorg.conf.d"
>> [ 23.706] (==) No Layout section. Using the first Screen section.
>> [ 23.706] (**) |-->Screen "Screen0" (0)
>> [ 23.706] (**) | |-->Monitor "<default monitor>"
>> [ 23.707] (**) | |-->Device "Card0"
>> [ 23.707] (==) No monitor specified for screen "Screen0".
>> Using a default monitor configuration.
>> [ 23.707] (==) Automatically adding devices
>> [ 23.707] (==) Automatically enabling devices
>> [ 23.707] (==) Automatically adding GPU devices
>> [ 23.707] (WW) The directory "/usr/share/fonts/X11/misc" does not
>> exist.
>> [ 23.707] Entry deleted from font path.
>> [ 23.707] (WW) The directory "/usr/share/fonts/X11/cyrillic" does not
>> exist.
>> [ 23.707] Entry deleted from font path.
>> [ 23.707] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not
>> exist.
>> [ 23.707] Entry deleted from font path.
>> [ 23.707] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not
>> exist.
>> [ 23.707] Entry deleted from font path.
>> [ 23.707] (WW) The directory "/usr/share/fonts/X11/Type1" does not
>> exist.
>> [ 23.707] Entry deleted from font path.
>> [ 23.707] (WW) The directory "/usr/share/fonts/X11/100dpi" does not
>> exist.
>> [ 23.707] Entry deleted from font path.
>> [ 23.707] (WW) The directory "/usr/share/fonts/X11/75dpi" does not
>> exist.
>> [ 23.707] Entry deleted from font path.
>> [ 23.707] (==) FontPath set to:
>> built-ins
>> [ 23.707] (==) ModulePath set to "/usr/lib/xorg/modules"
>> [ 23.707] (II) The server relies on udev to provide the list of input
>> devices.
>> If no devices become available, reconfigure udev or disable
>> AutoAddDevices.
>> [ 23.707] (II) Loader magic: 0x7fa49a7ce8
>> [ 23.707] (II) Module ABI versions:
>> [ 23.707] X.Org ANSI C Emulation: 0.4
>> [ 23.707] X.Org Video Driver: 18.0
>> [ 23.708] X.Org XInput driver : 21.0
>> [ 23.708] X.Org Server Extension : 8.0
>> [ 23.708] (II) xfree86: Adding drm device (/dev/dri/card0)
>> [ 23.709] (II) no primary bus or device found
>> [ 23.709] falling back to
>> /sys/devices/smb/smb:display-subsystem/drm/card0
>> [ 23.709] (II) LoadModule: "glx"
>> [ 23.710] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
>> [ 23.717] (II) Module glx: vendor="X.Org Foundation"
>> [ 23.717] compiled for 1.16.4, module version = 1.0.0
>> [ 23.717] ABI class: X.Org Server Extension, version 8.0
>> [ 23.717] (==) AIGLX enabled
>> [ 23.718] (II) LoadModule: "armsoc"
>> [ 23.718] (II) Loading /usr/lib/xorg/modules/drivers/armsoc_drv.so
>> [ 23.718] (II) Module armsoc: vendor="X.Org Foundation"
>> [ 23.718] compiled for 1.16.4, module version = 1.1.0
>> [ 23.718] Module class: X.Org Video Driver
>> [ 23.718] ABI class: X.Org Video Driver, version 18.0
>> [ 23.718] (II) ARMSOC: Driver for ARM Mali compatible chipsets
>> [ 23.718] (++) using VT number 7
>>
>> [ 23.719] (WW) Falling back to old probe method for armsoc
>> [ 23.719] (II) No BusID or DriverName specified - opening
>> /dev/dri/card0
>> [ 23.719] (II) Got BusID platform:smb:display-subsystem:00
>> [ 23.719] (II) Opened DRM
>> [ 23.719] (II) DeviceName is [/dev/dri/card0]
>> [ 23.719] (II) bus_id is [platform:smb:display-subsystem:00]
>> [ 23.719] (II) DriverName is [hisi]
>> [ 23.719] (II) version is [1.0.0]
>> [ 23.719] (II) Screen:0, CRTC:-1
>> [ 23.720] (II) ARMSOC(0): Creating default Display subsection in
>> Screen section
>> "Screen0" for depth/fbbpp 24/32
>> [ 23.720] (**) ARMSOC(0): Depth 24, (--) framebuffer bpp 32
>> [ 23.720] (==) ARMSOC(0): RGB weight 888
>> [ 23.720] (==) ARMSOC(0): Using gamma correction (1.0, 1.0, 1.0)
>> [ 23.720] (==) ARMSOC(0): Default visual is TrueColor
>> [ 23.720] (II) No BusID or DriverName specified - opening
>> /dev/dri/card0
>> [ 23.720] (II) Got BusID platform:smb:display-subsystem:00
>> [ 23.720] (II) Opened DRM
>> [ 23.720] (II) DeviceName is [/dev/dri/card0]
>> [ 23.720] (II) bus_id is [platform:smb:display-subsystem:00]
>> [ 23.720] (II) DriverName is [hisi]
>> [ 23.720] (II) version is [1.0.0]
>> [ 23.720] (II) ARMSOC(0): Chipset: Mali
>> [ 23.720] (II) ARMSOC(0): Buffer Flipping is Enabled
>> [ 23.720] (II) ARMSOC(0): Setting the video modes ...
>> [ 23.721] (II) ARMSOC(0): Adding all CRTCs
>> [ 23.721] (II) ARMSOC(0): Got CRTC: 0 (id: 6)
>> [ 23.725] (II) ARMSOC(0): Output HDMI-1 has no monitor section
>> [ 23.730] (II) ARMSOC(0): Printing probed modes for output HDMI-1
>> [ 23.730] (II) ARMSOC(0): Modeline "1280x720"x60.6 75.00 1280 1500
>> 1540 1650 720 740 745 750 -hsync -vsync (45.5 kHz e)
>> [ 23.730] (II) ARMSOC(0): Output HDMI-1 connected
>> [ 23.730] (II) ARMSOC(0): Using sloppy heuristic for initial modes
>> [ 23.730] (II) ARMSOC(0): Output HDMI-1 using initial mode 1280x720
>> [ 23.730] (II) ARMSOC(0): Got KMS resources
>> [ 23.730] (==) ARMSOC(0): DPI set to (96, 96)
>> [ 23.730] (II) Loading sub module "dri2"
>> [ 23.730] (II) LoadModule: "dri2"
>> [ 23.730] (II) Module "dri2" already built-in
>> [ 23.730] (II) Loading sub module "exa"
>> [ 23.730] (II) LoadModule: "exa"
>> [ 23.731] (II) Loading /usr/lib/xorg/modules/libexa.so
>> [ 23.731] (II) Module exa: vendor="X.Org Foundation"
>> [ 23.731] compiled for 1.16.4, module version = 2.6.0
>> [ 23.731] ABI class: X.Org Video Driver, version 18.0
>> [ 23.731] (II) Loading sub module "fb"
>> [ 23.731] (II) LoadModule: "fb"
>> [ 23.732] (II) Loading /usr/lib/xorg/modules/libfb.so
>> [ 23.732] (II) Module fb: vendor="X.Org Foundation"
>> [ 23.732] compiled for 1.16.4, module version = 1.0.0
>> [ 23.732] ABI class: X.Org ANSI C Emulation, version 0.4
>> [ 23.732] (--) Depth 24 pixmap format is 32 bpp
>> [ 23.734] (II) ARMSOC(0): Soft EXA mode
>> [ 23.734] (II) EXA(0): Driver allocated offscreen pixmaps
>> [ 23.735] (II) EXA(0): Driver registered support for the following
>> operations:
>> [ 23.735] (II) Solid
>> [ 23.735] (II) Copy
>> [ 23.735] (II) Composite (RENDER acceleration)
>> [ 23.735] (II) ARMSOC(0): Setting swap chain size: 2
>> [ 23.735] (II) ARMSOC(0): [DRI2] Setup complete
>> [ 23.735] (II) ARMSOC(0): [DRI2] DRI driver: armsoc
>> [ 23.735] (==) ARMSOC(0): Backing store enabled
>> [ 23.735] (==) ARMSOC(0): Silken mouse enabled
>> [ 23.735] (II) ARMSOC(0): HW cursor init()
>> [ 23.735] (II) ARMSOC(0): HW cursor initialized
>> [ 23.763] (II) ARMSOC(0): RandR 1.2 enabled, ignore the following
>> RandR disabled message.
>> [ 23.764] (==) ARMSOC(0): DPMS enabled
>> [ 23.764] (--) RandR disabled
>> [ 23.790] (II) SELinux: Disabled on system
>> [ 23.793] (EE) AIGLX error: dlopen of
>> /usr/lib/aarch64-linux-gnu/dri/armsoc_dri.so failed
>> (/usr/lib/aarch64-linux-gnu/dri/armsoc_dri.so: cannot open shared object
>> file: No su)
>> [ 23.793] (EE) AIGLX: reverting to software rendering
>> [ 23.793] (EE) AIGLX error: dlopen of
>> /usr/lib/aarch64-linux-gnu/dri/swrast_dri.so failed
>> (/usr/lib/aarch64-linux-gnu/dri/swrast_dri.so: cannot open shared object
>> file: No su)
>> [ 23.793] (EE) GLX: could not load software renderer
>> [ 23.793] (II) GLX: no usable GL providers found for screen 0
>> [ 23.793] (II) ARMSOC(0): Setting screen physical size to 338 x 190
>> [ 23.880] (II) config/udev: Adding input device USB OPTICAL MOUSE
>> (/dev/input/event0)
>> [ 23.880] (**) USB OPTICAL MOUSE : Applying InputClass "evdev pointer
>> catchall"
>> [ 23.880] (II) LoadModule: "evdev"
>> [ 23.881] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
>> [ 23.882] (II) Module evdev: vendor="X.Org Foundation"
>> [ 23.882] compiled for 1.16.0, module version = 2.9.0
>> [ 23.882] Module class: X.Org XInput Driver
>> [ 23.882] ABI class: X.Org XInput driver, version 21.0
>> [ 23.882] (II) Using input driver 'evdev' for 'USB OPTICAL MOUSE '
>> [ 23.882] (**) USB OPTICAL MOUSE : always reports core events
>> [ 23.882] (**) evdev: USB OPTICAL MOUSE : Device: "/dev/input/event0"
>> [ 23.882] (--) evdev: USB OPTICAL MOUSE : Vendor 0x101 Product 0x7
>> [ 23.882] (--) evdev: USB OPTICAL MOUSE : Found 9 mouse buttons
>> [ 23.883] (--) evdev: USB OPTICAL MOUSE : Found scroll wheel(s)
>> [ 23.883] (--) evdev: USB OPTICAL MOUSE : Found relative axes
>> [ 23.883] (--) evdev: USB OPTICAL MOUSE : Found x and y relative axes
>> [ 23.883] (II) evdev: USB OPTICAL MOUSE : Configuring as mouse
>> [ 23.883] (II) evdev: USB OPTICAL MOUSE : Adding scrollwheel support
>> [ 23.883] (**) evdev: USB OPTICAL MOUSE : YAxisMapping: buttons 4 and 5
>> [ 23.883] (**) evdev: USB OPTICAL MOUSE : EmulateWheelButton: 4,
>> EmulateWheelInertia: 10, EmulateWheelTimeout: 200
>> [ 23.883] (**) Option "config_info"
>>
>> "udev:/sys/devices/f72c0000.usb/usb1/1-1/1-1.1/1-1.1:1.0/0003:0101:0007.0001/input/input0/event0"
>> [ 23.883] (II) XINPUT: Adding extended input device "USB OPTICAL
>> MOUSE " (type: MOUSE, id 6)
>> [ 23.883] (II) evdev: USB OPTICAL MOUSE : initialized for relative
>> axes.
>> [ 23.884] (**) USB OPTICAL MOUSE : (accel) keeping acceleration scheme
>> 1
>> [ 23.884] (**) USB OPTICAL MOUSE : (accel) acceleration profile 0
>> [ 23.884] (**) USB OPTICAL MOUSE : (accel) acceleration factor: 2.000
>> [ 23.884] (**) USB OPTICAL MOUSE : (accel) acceleration threshold: 4
>> [ 23.885] (II) config/udev: Adding input device USB OPTICAL MOUSE
>> (/dev/input/mouse0)
>> [ 23.885] (II) No input driver specified, ignoring this device.
>> [ 23.885] (II) This device may have been added with another device
>> file.
>> [ 23.886] (II) config/udev: Adding input device SIGMACHIP USB
>> Keyboard (/dev/input/event1)
>> [ 23.886] (**) SIGMACHIP USB Keyboard: Applying InputClass "evdev
>> keyboard catchall"
>> [ 23.886] (II) Using input driver 'evdev' for 'SIGMACHIP USB Keyboard'
>> [ 23.886] (**) SIGMACHIP USB Keyboard: always reports core events
>> [ 23.886] (**) evdev: SIGMACHIP USB Keyboard: Device:
>> "/dev/input/event1"
>> [ 23.886] (--) evdev: SIGMACHIP USB Keyboard: Vendor 0x1c4f Product 0x2
>> [ 23.886] (--) evdev: SIGMACHIP USB Keyboard: Found keys
>> [ 23.886] (II) evdev: SIGMACHIP USB Keyboard: Configuring as keyboard
>> [ 23.887] (**) Option "config_info"
>>
>> "udev:/sys/devices/f72c0000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:1C4F:0002.0002/input/input1/event1"
>> [ 23.887] (II) XINPUT: Adding extended input device "SIGMACHIP USB
>> Keyboard" (type: KEYBOARD, id 7)
>> [ 23.887] (**) Option "xkb_rules" "evdev"
>> [ 23.887] (**) Option "xkb_model" "pc105"
>> [ 23.887] (**) Option "xkb_layout" "us"
>> [ 23.889] (II) config/udev: Adding input device SIGMACHIP USB
>> Keyboard (/dev/input/event2)
>> [ 23.889] (**) SIGMACHIP USB Keyboard: Applying InputClass "evdev
>> keyboard catchall"
>> [ 23.889] (II) Using input driver 'evdev' for 'SIGMACHIP USB Keyboard'
>> [ 23.889] (**) SIGMACHIP USB Keyboard: always reports core events
>> [ 23.889] (**) evdev: SIGMACHIP USB Keyboard: Device:
>> "/dev/input/event2"
>> [ 23.889] (--) evdev: SIGMACHIP USB Keyboard: Vendor 0x1c4f Product 0x2
>> [ 23.889] (--) evdev: SIGMACHIP USB Keyboard: Found 1 mouse buttons
>> [ 23.889] (--) evdev: SIGMACHIP USB Keyboard: Found scroll wheel(s)
>> [ 23.889] (--) evdev: SIGMACHIP USB Keyboard: Found relative axes
>> [ 23.889] (II) evdev: SIGMACHIP USB Keyboard: Forcing relative x/y
>> axes to exist.
>> [ 23.889] (--) evdev: SIGMACHIP USB Keyboard: Found absolute axes
>> [ 23.889] (II) evdev: SIGMACHIP USB Keyboard: Forcing absolute x/y
>> axes to exist.
>> [ 23.889] (--) evdev: SIGMACHIP USB Keyboard: Found keys
>> [ 23.889] (II) evdev: SIGMACHIP USB Keyboard: Configuring as mouse
>> [ 23.889] (II) evdev: SIGMACHIP USB Keyboard: Configuring as keyboard
>> [ 23.889] (II) evdev: SIGMACHIP USB Keyboard: Adding scrollwheel
>> support
>> [ 23.889] (**) evdev: SIGMACHIP USB Keyboard: YAxisMapping: buttons 4
>> and 5
>> [ 23.889] (**) evdev: SIGMACHIP USB Keyboard: EmulateWheelButton: 4,
>> EmulateWheelInertia: 10, EmulateWheelTimeout: 200
>> [ 23.890] (**) Option "config_info"
>>
>> "udev:/sys/devices/f72c0000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:1C4F:0002.0003/input/input2/event2"
>> [ 23.890] (II) XINPUT: Adding extended input device "SIGMACHIP USB
>> Keyboard" (type: KEYBOARD, id 8)
>> [ 23.890] (**) Option "xkb_rules" "evdev"
>> [ 23.890] (**) Option "xkb_model" "pc105"
>> [ 23.890] (**) Option "xkb_layout" "us"
>> [ 23.890] (II) evdev: SIGMACHIP USB Keyboard: initialized for
>> relative axes.
>> [ 23.890] (WW) evdev: SIGMACHIP USB Keyboard: ignoring absolute axes.
>> [ 23.891] (**) SIGMACHIP USB Keyboard: (accel) keeping acceleration
>> scheme 1
>> [ 23.891] (**) SIGMACHIP USB Keyboard: (accel) acceleration profile 0
>> [ 23.891] (**) SIGMACHIP USB Keyboard: (accel) acceleration factor:
>> 2.000
>> [ 23.891] (**) SIGMACHIP USB Keyboard: (accel) acceleration threshold:
>> 4
>> [ 24.324] (II) evdev: SIGMACHIP USB Keyboard: Close
>> [ 24.325] (II) UnloadModule: "evdev"
>> [ 24.325] (II) evdev: SIGMACHIP USB Keyboard: Close
>> [ 24.326] (II) UnloadModule: "evdev"
>> [ 24.326] (II) evdev: USB OPTICAL MOUSE : Close
>> [ 24.326] (II) UnloadModule: "evdev"
>> [ 24.332] (EE) Server terminated successfully (0). Closing log file.
>> ----------------------------Xorg.0.log end---------------------------
>>
>>
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