About xf86-video-armsoc integration
Guillaume Tucker
guillaume.tucker at arm.com
Tue May 12 06:03:37 PDT 2015
> 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.
> [ 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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