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197 discussions

by Stefan Johansson

Dear devs, Thanks for the help, i can now run ATF and our Hypervisor like a charm! Since I had a overwhelmingly friendly response yesterday I will try your patience with another problem. I have a binary that I want to flash (and later read from the ACPUs). How do I do that ? Best Regards, Stefan PS. I suspect it has something to do with partition tables and stuff, I went through fastboot-docs and tried to find flash memory map, but i came up with nothing.

9 years, 11 months

About xf86-video-armsoc integration

by Xinliang Liu

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---------------------------

9 years, 11 months

HiKey and JTAG debugger

by Peter Griffin

Hi folks, Has anyone used the HiKey board (or hi6220 reference board) with a JTAG debugger like Lauterbach Trace32? If so I would be interested in seeing a copy of any configuration / scripts you used to get it going. regards, Peter.

10 years

UEFI wiki need some love

by Kevin Hilman

https://github.com/96boards/documentation/wiki/UEFI Trying to get UEFI booting via this wiki didn't really work well. I had to check with several others to get things actually working. A couple major things I found in the last day or so: 1) it mentions the ptable.img file, but doesn't say where to find it 2) It mentions starting fastboot from UEFI, which requires your boot-uefi.img have a fastboot application on it. However, the wiki guides you through creating a boot-uefi.img with a kernel/dtb/initrd but no fastboot.efi, so trying to start fastboot from the shell doesn't work. Kevin

10 years

UEFI boot: hangs at UEFI shell

by Kevin Hilman

Following the wiki[1], I tried to flash a UEFI setup, but it's hanging as soon as I try to enter the shell[2]. Any ideas what's going on? Also, it seems that wiki may need a refresh. The link to the nvme.img is broken, but I found one from the "latest"dir. Also, according to Tyler/Fathi, it seems should be using the ptable.img from http://builds.96boards.org/snapshots/hikey/binaries/20150505? Anyways, any pointers or wiki updates that would help me actually use EFI would be most helpful. Kevin [1] https://github.com/96boards/documentation/wiki/UEFI [2] debug EMMC boot: print init OK debug EMMC boot: send RST_N . debug EMMC boot: start eMMC boot...... load fastboot1! Switch to aarch64 mode. CPU0 executes at 0xf9801000! NOTICE: Booting Trusted Firmware NOTICE: BL1: v1.1(release):b6cfb3ed2eb4 NOTICE: BL1: Built : 16:02:44, May 8 2015 NOTICE: succeed to init lpddr3 rank0 dram phy INFO: lpddr3_freq_init, set ddrc 533mhz INFO: init ddr3 rank0 INFO: ddr3 rank1 init pass INFO: lpddr3_freq_init, set ddrc 800mhz INFO: init ddr3 rank0 INFO: ddr3 rank1 init pass INFO: Elpida DDR NOTICE: BL1: Booting BL2 NOTICE: acpu_dvfs_set_freq: set acpu freq success!NOTICE: BL2: v1.1(release):b6cfb3ed2eb4 NOTICE: BL2: Built : 16:02:46, May 8 2015 ERROR: Failed to load BL3-0 (-1) ERROR: Please burn mcu image: ERROR: sudo fastboot flash mcuimage mcuimage.bin NOTICE: BL1: Booting BL3-1 NOTICE: BL3-1: v1.1(release):b6cfb3ed2eb4 NOTICE: BL3-1: Built : 16:02:48, May 8 2015 UEFI firmware (version PreAlpha built at 16:02:31 on May 8 2015) 3h3h3h3hThe default boot selection will start in 10 seconds.. [1] Linux from eMMC [2] Shell [3] Boot Manager Start: 2

10 years

[meta-96boards][PATCH] l-loader: Express the dependency on edk2 deloy task

by Khem Raj

We avoid the build races like below | cp: cannot stat '/mnt/home/kraj/work/angstrom/build/tmp-angstrom-glibc/../../deploy/glibc/images/hikey/bl1.bin': No such file or directory Signed-off-by: Khem Raj <raj.khem(a)gmail.com> --- recipes-bsp/l-loader/l-loader_git.bb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/recipes-bsp/l-loader/l-loader_git.bb b/recipes-bsp/l-loader/l-loader_git.bb index b0cbb20..bf3aa70 100644 --- a/recipes-bsp/l-loader/l-loader_git.bb +++ b/recipes-bsp/l-loader/l-loader_git.bb @@ -3,7 +3,7 @@ SUMMARY = "Loader to switch from aarch32 to aarch64 and boot" LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=e8c1458438ead3c34974bc0be3a03ed6" -DEPENDS = "edk2" +do_configure[depends] = "edk2:do_deploy" inherit deploy pythonnative -- 2.1.4

10 years

[meta-96boards][PATCH] edk2: Fix build on OE

by Khem Raj

"-Wno-error=unused-result" is added to BUILD_CFLAGS to bypass ubuntu check for fread return not being checked. Use BUILD_* variables for native compilation instead of hardcoding the tools Signed-off-by: Khem Raj <raj.khem(a)gmail.com> --- .../uefi/edk2/0001-Check-the-result-of-fread.patch | 42 ++++++++++++++++++++++ ...OE-to-let-it-provide-its-own-native-sysro.patch | 35 ++++++++++++++++++ recipes-bsp/uefi/edk2_git.bb | 5 +++ 3 files changed, 82 insertions(+) create mode 100644 recipes-bsp/uefi/edk2/0001-Check-the-result-of-fread.patch create mode 100644 recipes-bsp/uefi/edk2/0001-accomodate-OE-to-let-it-provide-its-own-native-sysro.patch diff --git a/recipes-bsp/uefi/edk2/0001-Check-the-result-of-fread.patch b/recipes-bsp/uefi/edk2/0001-Check-the-result-of-fread.patch new file mode 100644 index 0000000..5bcfd4f --- /dev/null +++ b/recipes-bsp/uefi/edk2/0001-Check-the-result-of-fread.patch @@ -0,0 +1,42 @@ +From fd11433c7ba4d78da765c80b32eca63a8abe436d Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem(a)gmail.com> +Date: Fri, 8 May 2015 00:30:53 -0700 +Subject: [PATCH] Check the result of fread() + +Fixes build errors on newer ubuntu machines + +| SimpleFileParsing.c: In function 'ProcessFile': +| SimpleFileParsing.c:705:3: error: ignoring return value of 'fread', +declared with attribute warn_unused_result [-Werror=unused-result] +| fread ((VOID *) SourceFile->FileBuffer, SourceFile->FileSize, 1, +SourceFile->Fptr); +| ^ +| cc1: all warnings being treated as errors +| ../Makefiles/footer.makefile:27: recipe for target +'SimpleFileParsing.o' failed + +Signed-off-by: Khem Raj <raj.khem(a)gmail.com> +--- + BaseTools/Source/C/Common/SimpleFileParsing.c | 6 +++++- + 1 file changed, 5 insertions(+), 1 deletion(-) + +diff --git a/BaseTools/Source/C/Common/SimpleFileParsing.c b/BaseTools/Source/C/Common/SimpleFileParsing.c +index 877bb6f..d11ac38 100644 +--- a/BaseTools/Source/C/Common/SimpleFileParsing.c ++++ b/BaseTools/Source/C/Common/SimpleFileParsing.c +@@ -702,7 +702,11 @@ Returns: + return STATUS_ERROR; + } + +- fread ((VOID *) SourceFile->FileBuffer, SourceFile->FileSize, 1, SourceFile->Fptr); ++ size_t sz = fread ((VOID *) SourceFile->FileBuffer, SourceFile->FileSize, 1, SourceFile->Fptr); ++ if (sz != SourceFile->FileSize) { ++ Error (NULL, 0, 4001, "Resource: Unable to read data from file", NULL); ++ return STATUS_ERROR; ++ } + SourceFile->FileBuffer[(SourceFile->FileSize / sizeof (CHAR8 ))] = T_CHAR_NULL; + // + // Pre-process the file to replace comments with spaces +-- +2.1.4 + diff --git a/recipes-bsp/uefi/edk2/0001-accomodate-OE-to-let-it-provide-its-own-native-sysro.patch b/recipes-bsp/uefi/edk2/0001-accomodate-OE-to-let-it-provide-its-own-native-sysro.patch new file mode 100644 index 0000000..e7feded --- /dev/null +++ b/recipes-bsp/uefi/edk2/0001-accomodate-OE-to-let-it-provide-its-own-native-sysro.patch @@ -0,0 +1,35 @@ +From f22bad85283f8cdb15e0b508c44c181e33cb5296 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem(a)gmail.com> +Date: Fri, 8 May 2015 00:18:05 -0700 +Subject: [PATCH] accomodate OE to let it provide its own native sysroot + +We need util-linux for uuid stuff from build host otherwise + +Signed-off-by: Khem Raj <raj.khem(a)gmail.com> +--- + BaseTools/Source/C/Makefiles/header.makefile | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +Index: git/BaseTools/Source/C/Makefiles/header.makefile +=================================================================== +--- git.orig/BaseTools/Source/C/Makefiles/header.makefile ++++ git/BaseTools/Source/C/Makefiles/header.makefile +@@ -21,12 +21,12 @@ CYGWIN:=$(findstring CYGWIN, $(shell una + LINUX:=$(findstring Linux, $(shell uname -s)) + DARWIN:=$(findstring Darwin, $(shell uname -s)) + +-CC = gcc +-CXX = g++ +-AS = gcc +-AR = ar +-LD = ld +-LINKER ?= $(CC) ++CC = $(BUILD_CC) $(BUILD_CFLAGS) ++CXX = $(BUILD_CXX) ++AS = $(BUILD_GCC) ++AR = $(BUILD_AR) ++LD = $(BUILD_LD) $(BUILD_LDFLAGS) ++LINKER ?= $(CC) $(BUILD_LDFLAGS) + ifeq ($(ARCH), IA32) + ARCH_INCLUDE = -I $(MAKEROOT)/Include/Ia32/ + endif diff --git a/recipes-bsp/uefi/edk2_git.bb b/recipes-bsp/uefi/edk2_git.bb index dd20d62..adf9863 100644 --- a/recipes-bsp/uefi/edk2_git.bb +++ b/recipes-bsp/uefi/edk2_git.bb @@ -4,6 +4,8 @@ LICENSE = "BSD" LIC_FILES_CHKSUM = "file://BaseTools/License.txt;md5=a041d47c90fd51b4514d09a5127210e6 \ " +DEPENDS += "util-linux-native" + inherit deploy PV = "0.0+${SRCPV}" @@ -23,6 +25,8 @@ SRCREV_uefitools = "1a4887ae459b4c6242ac94fc5342c6c7200fb66c" SRC_URI = "git://github.com/96boards/edk2.git;name=edk2;branch=${EDKBRANCH} \ git://github.com/96boards/arm-trusted-firmware.git;name=atf;branch=${ATFBRA… \ git://git.linaro.org/uefi/uefi-tools.git;name=uefitools;destsuffix=git/uefi… \ + file://0001-accomodate-OE-to-let-it-provide-its-own-native-sysro.patch \ + file://0001-Check-the-result-of-fread.patch \ " S = "${WORKDIR}/git" @@ -36,6 +40,7 @@ export CROSS_COMPILE_32 = "${TARGET_PREFIX}" # Workaround a gcc 4.9 feature # https://lists.96boards.org/pipermail/dev/2015-March/000146.html CFLAGS = " -fno-delete-null-pointer-checks" +BUILD_CFLAGS += "-Wno-error=unused-result" # This is a bootloader, so unset OE LDFLAGS. # OE assumes ld==gcc and passes -Wl,foo -- 2.1.4

10 years

hikey gpu driver need help

by Xinliang Liu

Hello, when i load the kernel mali.ko and user mali so into hikey board. i encounter one kernel WARNING and one kernel oops. Through the call trace and the PC address, with addr2line tool (e.g. aarch64-linux-android-addr2line -e vmlinux ffffffc0006965b8) i could address the *WARNING* at line 433 of file:drivers/staging/android/sync.c:433 And the *oops* at line 434, as show bellow: 425 static void android_fence_release(struct fence *fence) 426 { 427 struct sync_pt *pt = container_of(fence, struct sync_pt, base); 428 struct sync_timeline *parent = sync_pt_parent(pt); 429 unsigned long flags; 430 431 spin_lock_irqsave(fence->lock, flags); 432 list_del(&pt->child_list); 433 if (WARN_ON_ONCE(!list_empty(&pt->active_list))) 434 list_del(&pt->active_list); I paste the kernel and logcat log bellow. Anybody knows what wrong it is? Currently, the hikey kernel version is 3.18. And the mali r5p0 DDK, which i use on hikey, is work with our product kernel 3.10. Is there any kernel include file used in DDK needed to be update? I am not so familiar with mali DDK. i don't know what the problem is now. --------------------------------------------------------kernel log begin------------------------------------------------- [ 31.165612] [drm] mipi_init,pixcel_clk=75,lane_byte_clk=80,hsa=42,hbp=117,hline=1760[ 31.165661] [drm] mipi_init , exit success! [ 38.106713] ------------[ cut here ]------------ [ 38.111394] WARNING: CPU: 0 PID: 1442 at /home/liuxl/work/android/hikey-android/kernel/linaro/hisilicon/drivers/staging/android/sync.c:433 android_fence_release+0xf0/0x100() [ 38.119414] ------------[ cut here ]------------ [ 38.119429] WARNING: CPU: 2 PID: 1397 at /home/liuxl/work/android/hikey-android/kernel/linaro/hisilicon/drivers/staging/android/sync.c:433 android_fence_release+0xf0/0x100() [ 38.119457] Modules linked in: mali gator btwilink tty_hci st_drv rfcomm hidp bluetooth wlcore_sdio wl18xx wlcore mac80211 cfg80211 rfkill [ 38.119464] CPU: 2 PID: 1397 Comm: surfaceflinger Tainted: G W 3.18.0-linaro-hikey #3 [ 38.119466] Call trace: [ 38.119476] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 38.119481] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 38.119489] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 38.119495] [<ffffffc0000aff00>] warn_slowpath_common+0x90/0xb8 [ 38.119498] [<ffffffc0000affec>] warn_slowpath_null+0x14/0x20 [ 38.119502] [<ffffffc0006965e4>] android_fence_release+0xec/0x100 [ 38.119509] [<ffffffc000530dcc>] fence_release+0x48/0x108 [ 38.119513] [<ffffffc000696814>] sync_fence_free+0x88/0xb4 [ 38.119517] [<ffffffc000696874>] sync_fence_release+0x34/0x48 [ 38.119524] [<ffffffc0001c2818>] __fput+0x8c/0x1d0 [ 38.119528] [<ffffffc0001c29b0>] ____fput+0x8/0x14 [ 38.119534] [<ffffffc0000ca728>] task_work_run+0x94/0xec [ 38.119538] [<ffffffc000088144>] do_notify_resume+0x54/0x68 [ 38.119540] ---[ end trace c5a5447c4b70f5e2 ]--- [ 38.119554] Unable to handle kernel paging request at virtual address 00100108 [ 38.119555] pgd = ffffffc033dbb000 [ 38.119560] [00100108] *pgd=0000000000000000, *pud=0000000000000000 [ 38.119565] Internal error: Oops: 96000045 [#1] PREEMPT SMP [ 38.119582] Modules linked in: mali gator btwilink tty_hci st_drv rfcomm hidp bluetooth wlcore_sdio wl18xx wlcore mac80211 cfg80211 rfkill [ 38.119586] CPU: 2 PID: 1397 Comm: surfaceflinger Tainted: G W 3.18.0-linaro-hikey #3 [ 38.119590] task: ffffffc0359fe2c0 ti: ffffffc030a78000 task.ti: ffffffc030a78000 [ 38.119593] PC is at android_fence_release+0xc0/0x100 [ 38.119596] LR is at android_fence_release+0xf0/0x100 [ 38.119600] pc : [<ffffffc0006965b8>] lr : [<ffffffc0006965e8>] pstate: 800001c5 [ 38.119601] sp : ffffffc030a7bd70 [ 38.119605] x29: ffffffc030a7bd70 x28: ffffffc030a78000 [ 38.119610] x27: ffffffc000bbd000 x26: 0000000000000039 [ 38.119613] x25: 0000000000000119 x24: ffffffc000c3f11f [ 38.119617] x23: 0000000000000140 x22: ffffffc0351c7828 [ 38.119620] x21: ffffffc034f585c0 x20: ffffffc034f58610 [ 38.119625] x19: ffffffc0351c77c0 x18: 0000007fb7f84830 [ 38.119628] x17: 0000007fb7f12f0c x16: ffffffc0001bec3c [ 38.119631] x15: 0000000000000000 x14: 0ffffffffffffffd [ 38.119635] x13: 0000000000000010 x12: ffffffc000890000 [ 38.119639] x11: ffffffc000bc8000 x10: ffffffc000c4bd30 [ 38.119643] x9 : 0000000000000001 x8 : ffffffc037b3fda8 [ 38.119646] x7 : 0000000000000000 x6 : ffffffc037b3fda8 [ 38.119650] x5 : ffffffc037b3fe00 x4 : 0000000000000002 [ 38.119654] x3 : 0000000000200200 x2 : 0000000000100100 [ 38.119657] x1 : 0000000000000100 x0 : 0000000000000001 [ 38.119658] [ 38.119661] Process surfaceflinger (pid: 1397, stack limit = 0xffffffc030a78058) [ 38.119665] Stack: (0xffffffc030a7bd70 to 0xffffffc030a7c000) [ 38.119669] bd60: 30a7bdb0 ffffffc0 00530dd0 ffffffc0 [ 38.119675] bd80: 3589ba00 ffffffc0 351c77c0 ffffffc0 3589ba00 ffffffc0 00000000 00000000 [ 38.119680] bda0: 07f7b498 ffffffc0 32e7b010 ffffffc0 30a7bdd0 ffffffc0 00696818 ffffffc0 [ 38.119686] bdc0: 3589ba00 ffffffc0 00000000 00000000 30a7be00 ffffffc0 00696878 ffffffc0 [ 38.119692] bde0: 3589ba00 ffffffc0 00000010 00000000 3637a008 ffffffc0 35277d60 ffffffc0 [ 38.119697] be00: 30a7be20 ffffffc0 001c281c ffffffc0 32e7b000 ffffffc0 00000000 00000000 [ 38.119703] be20: 30a7be70 ffffffc0 001c29b4 ffffffc0 359fece0 ffffffc0 00000000 00000000 [ 38.119708] be40: 00c4b000 ffffffc0 359fe2c0 ffffffc0 00000000 00000000 00000015 00000000 [ 38.119713] be60: 30a7be90 ffffffc0 00000000 00000000 30a7be80 ffffffc0 000ca72c ffffffc0 [ 38.119719] be80: 30a7beb0 ffffffc0 00088148 ffffffc0 00000004 00000000 b70075b8 0000007f [ 38.119724] bea0: ffffffff ffffffff b7f12f14 0000007f ffffe2a0 0000007f 0008433c ffffffc0 [ 38.119730] bec0: 00000000 00000000 0008429c ffffffc0 00000000 00000000 00000000 00000000 [ 38.119735] bee0: b70075b8 0000007f 00000001 00000000 00000000 00000000 00000002 00000000 [ 38.119740] bf00: b7008668 0000007f b70075c0 0000007f 00000039 00000000 000000e7 00000000 [ 38.119745] bf20: b7f73000 0000007f b70023e8 0000007f 00000003 00000000 b7f73000 0000007f [ 38.119751] bf40: b7f80000 0000007f 00000000 00000000 b7bb5f08 0000007f b7f12f0c 0000007f [ 38.119756] bf60: b7f84830 0000007f b70075b8 0000007f b70075b8 0000007f 00000000 00000000 [ 38.119761] bf80: ffffe2f8 0000007f 00000019 00000000 00000000 00000000 b7eb4030 0000007f [ 38.119766] bfa0: 00000000 00000000 b71420c0 0000007f b7f79710 0000007f ffffe2a0 0000007f [ 38.119772] bfc0: b7c21954 0000007f ffffe2a0 0000007f b7f12f14 0000007f 00000000 00000000 [ 38.119777] bfe0: 00000019 00000000 00000039 00000000 00000309 00000000 00500000 00000000 [ 38.119778] Call trace: [ 38.119782] [<ffffffc0006965b8>] android_fence_release+0xc0/0x100 [ 38.119786] [<ffffffc000530dcc>] fence_release+0x48/0x108 [ 38.119790] [<ffffffc000696814>] sync_fence_free+0x88/0xb4 [ 38.119794] [<ffffffc000696874>] sync_fence_release+0x34/0x48 [ 38.119798] [<ffffffc0001c2818>] __fput+0x8c/0x1d0 [ 38.119801] [<ffffffc0001c29b0>] ____fput+0x8/0x14 [ 38.119805] [<ffffffc0000ca728>] task_work_run+0x94/0xec [ 38.119809] [<ffffffc000088144>] do_notify_resume+0x54/0x68 [ 38.119814] Code: 39400700 34000160 f94006c3 d2802001 (f9000443) [ 38.119819] ---[ end trace c5a5447c4b70f5e3 ]--- [ 38.119822] Kernel panic - not syncing: Fatal exception [ 38.119829] CPU4: stopping [ 38.119835] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G D W 3.18.0-linaro-hikey #3 [ 38.119836] Call trace: [ 38.119843] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 38.119848] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 38.119853] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 38.119858] [<ffffffc000091144>] handle_IPI+0x1c0/0x288 [ 38.119862] [<ffffffc0000812cc>] gic_handle_irq+0x78/0x80 [ 38.119865] Exception stack(0xffffffc03654be20 to 0xffffffc03654bf40) [ 38.119871] be20: 00000004 00000000 36548000 ffffffc0 3654bf60 ffffffc0 000851a8 ffffffc0 [ 38.119876] be40: 00000000 00000000 00a74e38 ffffffc0 3654bf00 ffffffc0 36548000 ffffffc0 [ 38.119882] be60: 00000001 00000000 00000010 00000000 33e57e18 ffffffc0 37b7cf50 ffffffc0 [ 38.119887] be80: 00000ffc 00000000 00000003 00000000 00000ffc 00000000 00000005 00000000 [ 38.119892] bea0: 008299f0 ffffffc0 b7f73000 0000007f b7f80000 0000007f 35e52b0c 8481d413 [ 38.119897] bec0: 001d2e4c ffffffc0 b7f39420 0000007f b7f84830 0000007f 00000004 00000000 [ 38.119903] bee0: 36548000 ffffffc0 00c48610 ffffffc0 00c40000 ffffffc0 00c4bb60 ffffffc0 [ 38.119908] bf00: 00828000 ffffffc0 00af3a10 ffffffc0 00c3ef61 ffffffc0 00a622d8 ffffffc0 [ 38.119914] bf20: 00000001 00000000 3654bf60 ffffffc0 000851a4 ffffffc0 3654bf60 ffffffc0 [ 38.119919] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 38.119926] [<ffffffc0000e6e48>] cpu_startup_entry+0x184/0x228 [ 38.119930] [<ffffffc000090c04>] secondary_start_kernel+0x110/0x120 [ 38.119933] CPU1: stopping [ 38.119937] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D W 3.18.0-linaro-hikey #3 [ 38.119939] Call trace: [ 38.119944] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 38.119949] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 38.119952] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 38.119956] [<ffffffc000091144>] handle_IPI+0x1c0/0x288 [ 38.119960] [<ffffffc0000812cc>] gic_handle_irq+0x78/0x80 [ 38.119963] Exception stack(0xffffffc0364fbe20 to 0xffffffc0364fbf40) [ 38.119969] be20: 00000001 00000000 364f8000 ffffffc0 364fbf60 ffffffc0 000851a8 ffffffc0 [ 38.119974] be40: 00000000 00000000 00a74e38 ffffffc0 364fbf00 ffffffc0 364f8000 ffffffc0 [ 38.119980] be60: 00000001 00000000 00000001 00000000 ff282e00 000d1cee e014a0f1 00000008 [ 38.119985] be80: 364f07d0 ffffffc0 364fbd70 ffffffc0 00000ffc 00000000 00000001 00000000 [ 38.119990] bea0: 00000050 00000000 00000005 00000000 00000016 00000000 00400000 00000000 [ 38.119995] bec0: 001d2e4c ffffffc0 b7f39420 0000007f 00400000 00000000 00000001 00000000 [ 38.120000] bee0: 364f8000 ffffffc0 00c48610 ffffffc0 00c40000 ffffffc0 00c4bb60 ffffffc0 [ 38.120006] bf00: 00828000 ffffffc0 00af3a10 ffffffc0 00c3ef61 ffffffc0 00a622d8 ffffffc0 [ 38.120011] bf20: 00000001 00000000 364fbf60 ffffffc0 000851a4 ffffffc0 364fbf60 ffffffc0 [ 38.120015] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 38.120020] [<ffffffc0000e6e48>] cpu_startup_entry+0x184/0x228 [ 38.120024] [<ffffffc000090c04>] secondary_start_kernel+0x110/0x120 [ 38.120026] CPU6: stopping [ 38.120032] CPU: 6 PID: 0 Comm: swapper/6 Tainted: G D W 3.18.0-linaro-hikey #3 [ 38.120033] Call trace: [ 38.120038] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 38.120043] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 38.120047] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 38.120051] [<ffffffc000091144>] handle_IPI+0x1c0/0x288 [ 38.120055] [<ffffffc0000812cc>] gic_handle_irq+0x78/0x80 [ 38.120057] Exception stack(0xffffffc03655be20 to 0xffffffc03655bf40) [ 38.120063] be20: 00000006 00000000 36558000 ffffffc0 3655bf60 ffffffc0 000851a8 ffffffc0 [ 38.120069] be40: 00000000 00000000 00a74e38 ffffffc0 3655bf00 ffffffc0 36558000 ffffffc0 [ 38.120074] be60: 00000001 00000000 00000006 00000000 ff282e00 000d1cee dfdab8b9 00000008 [ 38.120079] be80: 36555490 ffffffc0 3655bd70 ffffffc0 00000ffc 00000000 aaaaaaab aaaaaaaa [ 38.120085] bea0: 00018380 00000000 ffffffff 00000000 00000000 00000000 00018380 00000000 [ 38.120090] bec0: 00088158 ffffffc0 b7dc5674 0000007f 00040000 00000000 00000006 00000000 [ 38.120095] bee0: 36558000 ffffffc0 00c48610 ffffffc0 00c40000 ffffffc0 00c4bb60 ffffffc0 [ 38.120100] bf00: 00828000 ffffffc0 00af3a10 ffffffc0 00c3ef61 ffffffc0 00a622d8 ffffffc0 [ 38.120105] bf20: 00000001 00000000 3655bf60 ffffffc0 000851a4 ffffffc0 3655bf60 ffffffc0 [ 38.120110] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 38.120115] [<ffffffc0000e6e48>] cpu_startup_entry+0x184/0x228 [ 38.120118] [<ffffffc000090c04>] secondary_start_kernel+0x110/0x120 [ 38.120120] CPU5: stopping [ 38.120125] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G D W 3.18.0-linaro-hikey #3 [ 38.120126] Call trace: [ 38.120131] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 38.120136] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 38.120140] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 38.120144] [<ffffffc000091144>] handle_IPI+0x1c0/0x288 [ 38.120147] [<ffffffc0000812cc>] gic_handle_irq+0x78/0x80 [ 38.120150] Exception stack(0xffffffc036553e20 to 0xffffffc036553f40) [ 38.120155] 3e20: 00000005 00000000 36550000 ffffffc0 36553f60 ffffffc0 000851a8 ffffffc0 [ 38.120161] 3e40: 00000000 00000000 00a74e38 ffffffc0 36553f00 ffffffc0 36550000 ffffffc0 [ 38.120166] 3e60: 00000001 00000000 37b8b2a0 ffffffc0 37b8b2a0 ffffffc0 339e9df8 ffffffc0 [ 38.120171] 3e80: 36542850 ffffffc0 36553d70 ffffffc0 00000000 00000000 00000001 00000000 [ 38.120176] 3ea0: 00000001 00000000 00000000 00000000 00000000 00000000 00000001 00000000 [ 38.120181] 3ec0: 001154bc ffffffc0 b7ecec78 0000007f 00000000 00000000 00000005 00000000 [ 38.120187] 3ee0: 36550000 ffffffc0 00c48610 ffffffc0 00c40000 ffffffc0 00c4bb60 ffffffc0 [ 38.120192] 3f00: 00828000 ffffffc0 00af3a10 ffffffc0 00c3ef61 ffffffc0 00a622d8 ffffffc0 [ 38.120197] 3f20: 00000001 00000000 36553f60 ffffffc0 000851a4 ffffffc0 36553f60 ffffffc0 [ 38.120201] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 38.120205] [<ffffffc0000e6e48>] cpu_startup_entry+0x184/0x228 [ 38.120210] [<ffffffc000090c04>] secondary_start_kernel+0x110/0x120 [ 38.120212] CPU3: stopping [ 38.120217] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D W 3.18.0-linaro-hikey #3 [ 38.120219] Call trace: [ 38.120224] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 38.120228] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 38.120233] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 38.120236] [<ffffffc000091144>] handle_IPI+0x1c0/0x288 [ 38.120240] [<ffffffc0000812cc>] gic_handle_irq+0x78/0x80 [ 38.120242] Exception stack(0xffffffc036547e20 to 0xffffffc036547f40) [ 38.120248] 7e20: 00000003 00000000 36544000 ffffffc0 36547f60 ffffffc0 000851a8 ffffffc0 [ 38.120254] 7e40: 00000000 00000000 00a74e38 ffffffc0 36547f00 ffffffc0 36544000 ffffffc0 [ 38.120259] 7e60: 00000001 00000000 365fc000 ffffffc0 ff282e00 000d1cee 00000000 00000000 [ 38.120264] 7e80: 364f2810 ffffffc0 36547d70 ffffffc0 00000025 00000000 34a79378 00000000 [ 38.120270] 7ea0: 00000016 00000000 00000000 00000000 00000000 00000000 80000000 000ee6b2 [ 38.120275] 7ec0: 00105784 ffffffc0 b7f12ef4 0000007f 00000000 00000000 00000003 00000000 [ 38.120280] 7ee0: 36544000 ffffffc0 00c48610 ffffffc0 00c40000 ffffffc0 00c4bb60 ffffffc0 [ 38.120286] 7f00: 00828000 ffffffc0 00af3a10 ffffffc0 00c3ef61 ffffffc0 00a622d8 ffffffc0 [ 38.120291] 7f20: 00000001 00000000 36547f60 ffffffc0 000851a4 ffffffc0 36547f60 ffffffc0 [ 38.120295] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 38.120300] [<ffffffc0000e6e48>] cpu_startup_entry+0x184/0x228 [ 38.120304] [<ffffffc000090c04>] secondary_start_kernel+0x110/0x120 [ 38.120306] CPU7: stopping [ 38.120311] CPU: 7 PID: 0 Comm: swapper/7 Tainted: G D W 3.18.0-linaro-hikey #3 [ 38.120313] Call trace: [ 38.120318] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 38.120322] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 38.120327] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 38.120330] [<ffffffc000091144>] handle_IPI+0x1c0/0x288 [ 38.120334] [<ffffffc0000812cc>] gic_handle_irq+0x78/0x80 [ 38.120337] Exception stack(0xffffffc03655fe20 to 0xffffffc03655ff40) [ 38.120342] fe20: 00000007 00000000 3655c000 ffffffc0 3655ff60 ffffffc0 000851a8 ffffffc0 [ 38.120348] fe40: 00000000 00000000 00a74e38 ffffffc0 3655ff00 ffffffc0 3655c000 ffffffc0 [ 38.120354] fe60: 00000001 00000000 37ba7138 ffffffc0 37ba72a0 ffffffc0 3539bc68 ffffffc0 [ 38.120359] fe80: 36554890 ffffffc0 3655fd70 ffffffc0 00000025 00000000 00000001 00000000 [ 38.120364] fea0: 00000001 00000000 00000000 00000000 00000000 00000000 fa7d7dfa 000d2a02 [ 38.120369] fec0: 001154bc ffffffc0 b7ecec78 0000007f 00000000 00000000 00000007 00000000 [ 38.120374] fee0: 3655c000 ffffffc0 00c48610 ffffffc0 00c40000 ffffffc0 00c4bb60 ffffffc0 [ 38.120380] ff00: 00828000 ffffffc0 00af3a10 ffffffc0 00c3ef61 ffffffc0 00a622d8 ffffffc0 [ 38.120385] ff20: 00000001 00000000 3655ff60 ffffffc0 000851a4 ffffffc0 3655ff60 ffffffc0 [ 38.120389] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 38.120393] [<ffffffc0000e6e48>] cpu_startup_entry+0x184/0x228 [ 38.120397] [<ffffffc000090c04>] secondary_start_kernel+0x110/0x120 [ 38.953160] SMP: failed to stop secondary CPUs [ 38.953163] drm_kms_helper: panic occurred, switching back to text console [ 38.953182] ---[ end Kernel panic - not syncing: Fatal exception [ 39.479907] Modules linked in: mali gator btwilink tty_hci st_drv rfcomm hidp bluetooth wlcore_sdio wl18xx wlcore mac80211 cfg80211 rfkill [ 39.492466] CPU: 0 PID: 1442 Comm: surfaceflinger Tainted: G D W 3.18.0-linaro-hikey #3 [ 39.501335] Call trace: [ 39.503781] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 39.509181] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 39.514232] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 39.519283] [<ffffffc0000aff00>] warn_slowpath_common+0x90/0xb8 [ 39.525202] [<ffffffc0000affec>] warn_slowpath_null+0x14/0x20 [ 39.530946] [<ffffffc0006965e4>] android_fence_release+0xec/0x100 [ 39.537040] [<ffffffc000530dcc>] fence_release+0x48/0x108 [ 39.542438] [<ffffffc000696814>] sync_fence_free+0x88/0xb4 [ 39.547922] [<ffffffc000696874>] sync_fence_release+0x34/0x48 [ 39.553668] [<ffffffc0001c2818>] __fput+0x8c/0x1d0 [ 39.558458] [<ffffffc0001c29b0>] ____fput+0x8/0x14 [ 39.563247] [<ffffffc0000ca728>] task_work_run+0x94/0xec [ 39.568559] [<ffffffc000088144>] do_notify_resume+0x54/0x68 [ 39.574128] ---[ end trace c5a5447c4b70f5e4 ]--- [ 39.578746] Unable to handle kernel paging request at virtual address 00100108 [ 39.585966] pgd = ffffffc033dbb000 [ 39.589364] [00100108] *pgd=0000000000000000, *pud=0000000000000000 [ 39.595646] Internal error: Oops: 96000045 [#2] PREEMPT SMP [ 39.601215] Modules linked in: mali gator btwilink tty_hci st_drv rfcomm hidp bluetooth wlcore_sdio wl18xx wlcore mac80211 cfg80211 rfkill [ 39.613770] CPU: 0 PID: 1442 Comm: surfaceflinger Tainted: G D W 3.18.0-linaro-hikey #3 [ 39.622641] task: ffffffc035017180 ti: ffffffc033d04000 task.ti: ffffffc033d04000 [ 39.630124] PC is at android_fence_release+0xc0/0x100 [ 39.635174] LR is at android_fence_release+0xf0/0x100 [ 39.640223] pc : [<ffffffc0006965b8>] lr : [<ffffffc0006965e8>] pstate: 600001c5 [ 39.647616] sp : ffffffc033d07d70 [ 39.650927] x29: ffffffc033d07d70 x28: ffffffc033d04000 [ 39.656252] x27: ffffffc000bbd000 x26: 0000000000000039 [ 39.661577] x25: 0000000000000119 x24: ffffffc000c3f11f [ 39.666902] x23: 0000000000000140 x22: ffffffc035030d68 [ 39.672227] x21: ffffffc034f5d0c0 x20: ffffffc034f5d110 [ 39.677551] x19: ffffffc035030d00 x18: 0000007fb7f84830 [ 39.682876] x17: 0000007fb7f12f0c x16: ffffffc0001bec3c [ 39.688200] x15: 0000000000000007 x14: 0ffffffffffffffd [ 39.693525] x13: 0000000000000010 x12: ffffffc000890000 [ 39.698850] x11: 0000000000000744 x10: 0000000000000002 [ 39.704175] x9 : 0000000000000006 x8 : 0000000000000745 [ 39.709500] x7 : 6630376234633734 x6 : ffffffc000c4c27b [ 39.714823] x5 : ffffffc000c49778 x4 : 0000000000000f01 [ 39.720148] x3 : 0000000000200200 x2 : 0000000000100100 [ 39.725472] x1 : 0000000000000100 x0 : 0000000000000001 [ 39.730796] [ 39.732285] Process surfaceflinger (pid: 1442, stack limit = 0xffffffc033d04058) [ 39.739680] Stack: (0xffffffc033d07d70 to 0xffffffc033d08000) [ 39.745425] 7d60: 33d07db0 ffffffc0 00530dd0 ffffffc0 [ 39.753604] 7d80: 34d2d940 ffffffc0 35030d00 ffffffc0 34d2d940 ffffffc0 00000000 00000000 [ 39.761783] 7da0: 07fab498 ffffffc0 34d10410 ffffffc0 33d07dd0 ffffffc0 00696818 ffffffc0 [ 39.769962] 7dc0: 34d2d940 ffffffc0 00000000 00000000 33d07e00 ffffffc0 00696878 ffffffc0 [ 39.778141] 7de0: 34d2d940 ffffffc0 00000010 00000000 3637a008 ffffffc0 35277d60 ffffffc0 [ 39.786320] 7e00: 33d07e20 ffffffc0 001c281c ffffffc0 34d10400 ffffffc0 00000000 00000000 [ 39.794499] 7e20: 33d07e70 ffffffc0 001c29b4 ffffffc0 35017ba0 ffffffc0 00000000 00000000 [ 39.802677] 7e40: 00c4b000 ffffffc0 35017180 ffffffc0 00000000 00000000 00000015 00000000 [ 39.810855] 7e60: 33d07e90 ffffffc0 00000000 00000000 33d07e80 ffffffc0 000ca72c ffffffc0 [ 39.819034] 7e80: 33d07eb0 ffffffc0 00088148 ffffffc0 00000004 00000000 b701b190 0000007f [ 39.827212] 7ea0: ffffffff ffffffff b7f12f14 0000007f b6d059f0 0000007f 0008433c ffffffc0 [ 39.835390] 7ec0: 00000000 00000000 0008429c ffffffc0 00000000 00000000 b7400000 0000007f [ 39.843569] 7ee0: b7f73000 0000007f 00000008 00000000 00000000 00000000 00000006 00000000 [ 39.851748] 7f00: b7182668 0000007f 00000007 00000000 00000039 00000000 0000002c 00000000 [ 39.859926] 7f20: b7f73000 0000007f b70023e8 0000007f 00000003 00000000 b7f73000 0000007f [ 39.868105] 7f40: b7f80000 0000007f 00000007 00000000 b67fb3e0 0000007f b7f12f0c 0000007f [ 39.876283] 7f60: b7f84830 0000007f b70ce880 0000007f b701b190 0000007f 00000000 00000000 [ 39.884461] 7f80: 00000000 00000000 b6787400 0000007f b6787528 0000007f b6787550 0000007f [ 39.892640] 7fa0: 09000004 00000000 00000000 00000000 00000000 00000000 b6d059f0 0000007f [ 39.900818] 7fc0: b66b7238 0000007f b6d059f0 0000007f b7f12f14 0000007f 00000000 00000000 [ 39.908995] 7fe0: 00000018 00000000 00000039 00000000 00000000 00000000 00000000 00000000 [ 39.917170] Call trace: [ 39.919615] [<ffffffc0006965b8>] android_fence_release+0xc0/0x100 [ 39.925709] [<ffffffc000530dcc>] fence_release+0x48/0x108 [ 39.931107] [<ffffffc000696814>] sync_fence_free+0x88/0xb4 [ 39.936592] [<ffffffc000696874>] sync_fence_release+0x34/0x48 [ 39.942337] [<ffffffc0001c2818>] __fput+0x8c/0x1d0 [ 39.947128] [<ffffffc0001c29b0>] ____fput+0x8/0x14 [ 39.951918] [<ffffffc0000ca728>] task_work_run+0x94/0xec [ 39.957229] [<ffffffc000088144>] do_notify_resume+0x54/0x68 [ 39.962801] Code: 39400700 34000160 f94006c3 d2802001 (f9000443) [ 39.968894] CPU0: stopping [ 39.971600] CPU: 0 PID: 1442 Comm: surfaceflinger Tainted: G D W 3.18.0-linaro-hikey #3 [ 39.980468] Call trace: [ 39.982914] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 39.988312] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 39.993363] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 39.998412] [<ffffffc000091144>] handle_IPI+0x1c0/0x288 [ 40.003635] [<ffffffc0000812cc>] gic_handle_irq+0x78/0x80 [ 40.009032] Exception stack(0xffffffc033d07810 to 0xffffffc033d07930) [ 40.015473] 7800: 00c48000 ffffffc0 00000001 00000000 [ 40.023651] 7820: 33d07950 ffffffc0 00818a18 ffffffc0 00c48120 ffffffc0 00000002 00000000 [ 40.031830] 7840: 00000280 00000000 00000080 00000000 00000f01 00000000 00c49778 ffffffc0 [ 40.040007] 7860: 00c4c28b ffffffc0 38326420 30303230 00000781 00000000 00000006 00000000 [ 40.048185] 7880: 00000002 00000000 00000780 00000000 01010101 01010101 00000038 00000000 [ 40.056364] 78a0: fffffffc 0fffffff 00000007 00000000 001bec3c ffffffc0 b7f12f0c 0000007f [ 40.064542] 78c0: b7f84830 0000007f 00c48000 ffffffc0 00000001 00000000 00a5b558 ffffffc0 [ 40.072721] 78e0: 33d07c50 ffffffc0 33d04000 ffffffc0 35017180 ffffffc0 96000045 00000000 [ 40.080900] 7900: 00000039 00000000 00bbd000 ffffffc0 33d04000 ffffffc0 33d07950 ffffffc0 [ 40.089076] 7920: 00088788 ffffffc0 33d07950 ffffffc0 [ 40.094127] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 40.098917] [<ffffffc000088784>] die+0xc0/0x1b0 [ 40.103447] [<ffffffc000811e20>] __do_kernel_fault.part.5+0x70/0x84 [ 40.109715] [<ffffffc0000951cc>] do_page_fault+0x21c/0x340 [ 40.115200] [<ffffffc0000953ac>] do_translation_fault+0xbc/0xf0 [ 40.121119] [<ffffffc000081100>] do_mem_abort+0x38/0x9c [ 40.126342] Exception stack(0xffffffc033d07bb0 to 0xffffffc033d07cd0) [ 40.132783] 7ba0: 35030d00 ffffffc0 34f5d110 ffffffc0 [ 40.140961] 7bc0: 33d07d70 ffffffc0 006965b8 ffffffc0 00add3c0 ffffffc0 35030d68 ffffffc0 [ 40.149140] 7be0: 00000140 00000000 00c3f11f ffffffc0 00000119 00000000 00000039 00000000 [ 40.157317] 7c00: 00bbd000 ffffffc0 33d04000 ffffffc0 33d07c70 ffffffc0 00000000 00000000 [ 40.165495] 7c20: 00000000 00000000 00000024 00000000 33d07ce0 ffffffc0 33d07ce0 ffffffc0 [ 40.173674] 7c40: 33d07ca0 ffffffc0 ffffffc8 00000000 00000001 00000000 00000100 00000000 [ 40.181852] 7c60: 00100100 00000000 00200200 00000000 00000f01 00000000 00c49778 ffffffc0 [ 40.190030] 7c80: 00c4c27b ffffffc0 34633734 66303762 00000745 00000000 00000006 00000000 [ 40.198208] 7ca0: 00000002 00000000 00000744 00000000 00890000 ffffffc0 00000010 00000000 [ 40.206385] 7cc0: fffffffd 0fffffff 00000007 00000000 [ 40.211435] [<ffffffc000083c24>] el1_da+0x14/0x6c [ 40.216137] [<ffffffc000530dcc>] fence_release+0x48/0x108 [ 40.221535] [<ffffffc000696814>] sync_fence_free+0x88/0xb4 [ 40.227020] [<ffffffc000696874>] sync_fence_release+0x34/0x48 [ 40.232765] [<ffffffc0001c2818>] __fput+0x8c/0x1d0 [ 40.237555] [<ffffffc0001c29b0>] ____fput+0x8/0x14 [ 40.242345] [<ffffffc0000ca728>] task_work_run+0x94/0xec [ 40.247656] [<ffffffc000088144>] do_notify_resume+0x54/0x68 [ 60.335313] ------------[ cut here ]------------ [ 60.339938] WARNING: CPU: 2 PID: 1397 at /home/liuxl/work/android/hikey-android/kernel/linaro/hisilicon/kernel/watchdog.c:302 watchdog_timer_fn+0x2e0/0x3cc() [ 60.354019] Watchdog detected hard LOCKUP on cpu 3 [ 60.358631] Modules linked in: mali gator btwilink tty_hci st_drv rfcomm hidp bluetooth wlcore_sdio wl18xx wlcore mac80211 cfg80211 rfkill [ 60.371370] CPU: 2 PID: 1397 Comm: surfaceflinger Tainted: G D W 3.18.0-linaro-hikey #3 [ 60.380239] Call trace: [ 60.382685] [<ffffffc000088584>] dump_backtrace+0x0/0x124 [ 60.388083] [<ffffffc0000886b8>] show_stack+0x10/0x1c [ 60.393134] [<ffffffc000813b08>] dump_stack+0x74/0xb8 [ 60.398185] [<ffffffc0000aff00>] warn_slowpath_common+0x90/0xb8 [ 60.404103] [<ffffffc0000aff74>] warn_slowpath_fmt+0x4c/0x58 [ 60.409761] [<ffffffc000133ce8>] watchdog_timer_fn+0x2dc/0x3cc [ 60.415595] [<ffffffc0001024b4>] __run_hrtimer+0x84/0x2f4 [ 60.420994] [<ffffffc000103098>] hrtimer_interrupt+0x108/0x2a0 [ 60.426828] [<ffffffc000670954>] arch_timer_handler_virt+0x28/0x38 [ 60.433010] [<ffffffc0000f5b98>] handle_percpu_devid_irq+0xa4/0x1a8 [ 60.439278] [<ffffffc0000f1ab8>] generic_handle_irq+0x30/0x4c [ 60.445024] [<ffffffc0000f1dbc>] __handle_domain_irq+0x84/0xf0 [ 60.450855] [<ffffffc000081288>] gic_handle_irq+0x34/0x80 [ 60.456252] Exception stack(0xffffffc030a7b750 to 0xffffffc030a7b870) [ 60.462692] b740: 00000012 00000000 00005334 00000000 [ 60.470871] b760: 30a7b890 ffffffc0 004350e0 ffffffc0 000004b0 00000000 0000006f 00000000 [ 60.479050] b780: 0524e842 00000000 30a78000 ffffffc0 00000003 00000000 37b43648 ffffffc0 [ 60.487228] b7a0: 37b43610 ffffffc0 00000000 00000000 37b43610 ffffffc0 00000001 00000000 [ 60.495406] b7c0: 00c4bd30 ffffffc0 00bc8000 ffffffc0 01010101 01010101 00000038 00000000 [ 60.503585] b7e0: fffffffe 0fffffff 00000000 00000000 001bec3c ffffffc0 b7f12f0c 0000007f [ 60.511764] b800: b7f84830 0000007f 00000012 00000000 00005334 00000000 00005398 00000000 [ 60.519943] b820: 00c49000 ffffffc0 00000001 00000000 359fe2c0 ffffffc0 96000045 00000000 [ 60.528121] b840: 00000039 00000000 00bbd000 ffffffc0 30a78000 ffffffc0 30a7b890 ffffffc0 [ 60.536298] b860: 0043511c ffffffc0 30a7b890 ffffffc0 [ 60.541348] [<ffffffc000083da0>] el1_irq+0x60/0xd0 [ 60.546137] [<ffffffc000812044>] panic+0x210/0x220 [ 60.550928] [<ffffffc000088864>] die+0x1a0/0x1b0 [ 60.555545] [<ffffffc000811e20>] __do_kernel_fault.part.5+0x70/0x84 [ 60.561811] [<ffffffc0000951cc>] do_page_fault+0x21c/0x340 [ 60.567297] [<ffffffc0000953ac>] do_translation_fault+0xbc/0xf0 [ 60.573216] [<ffffffc000081100>] do_mem_abort+0x38/0x9c [ 60.578439] Exception stack(0xffffffc030a7bbb0 to 0xffffffc030a7bcd0) [ 60.584879] bba0: 351c77c0 ffffffc0 34f58610 ffffffc0 [ 60.593057] bbc0: 30a7bd70 ffffffc0 006965b8 ffffffc0 00add3c0 ffffffc0 351c7828 ffffffc0 [ 60.601237] bbe0: 00000140 00000000 00c3f11f ffffffc0 00000119 00000000 00000039 00000000 [ 60.609415] bc00: 00bbd000 ffffffc0 30a78000 ffffffc0 30a7bc70 ffffffc0 00000000 00000000 [ 60.617593] bc20: 00000002 00000000 00000024 00000000 30a7bce0 ffffffc0 30a7bce0 ffffffc0 [ 60.625771] bc40: 30a7bca0 ffffffc0 ffffffc8 00000000 00000001 00000000 00000100 00000000 [ 60.633950] bc60: 00100100 00000000 00200200 00000000 00000002 00000000 37b3fe00 ffffffc0 [ 60.642127] bc80: 37b3fda8 ffffffc0 00000000 00000000 37b3fda8 ffffffc0 00000001 00000000 [ 60.650305] bca0: 00c4bd30 ffffffc0 00bc8000 ffffffc0 00890000 ffffffc0 00000010 00000000 [ 60.658482] bcc0: fffffffd 0fffffff 00000000 00000000 [ 60.663532] [<ffffffc000083c24>] el1_da+0x14/0x6c [ 60.668235] [<ffffffc000530dcc>] fence_release+0x48/0x108 [ 60.673633] [<ffffffc000696814>] sync_fence_free+0x88/0xb4 [ 60.679117] [<ffffffc000696874>] sync_fence_release+0x34/0x48 [ 60.684863] [<ffffffc0001c2818>] __fput+0x8c/0x1d0 [ 60.689653] [<ffffffc0001c29b0>] ____fput+0x8/0x14 [ 60.694442] [<ffffffc0000ca728>] task_work_run+0x94/0xec [ 60.699753] [<ffffffc000088144>] do_notify_resume+0x54/0x68 [ 60.705323] ---[ end trace c5a5447c4b70f5e5 ]--- --------------------------------------------------------kernel log end------------------------------------------------- --------------------------------------------------------logcat log begin------------------------------------------------- --------- beginning of main E/sdcard ( 0): missing packages.list; retrying I/ ( 0): debuggerd: Apr 27 2015 15:10:21 I/installd( 0): installd firing up I/ ( 0): debuggerd: Apr 27 2015 15:10:21 I/lowmemorykiller( 1394): Using in-kernel low memory killer interface E/sdcard ( 1409): missing packages.list; retrying I/SurfaceFlinger( 1397): SurfaceFlinger is starting I/SurfaceFlinger( 1397): SurfaceFlinger's main thread ready to run. Initializing graphics H/W... D/libEGL ( 1397): loaded /system/lib64/egl/libGLES_mali.so I/MaliBase( 1397): Mali libraries: I/MaliBase( 1397): Compiled: Apr 27 2015, time: 15:12:48. I/MaliBase( 1397): Driver revision: edcbbaa I/Netd ( 1399): Netd 1.0 starting --------- beginning of system I/Vold ( 1396): Vold 2.1 (the revenge) firing up E/Netd ( 1399): Failed to open /proc/sys/net/ipv6/conf/default/accept_ra_rt_table: No such file or directory E/Netd ( 1399): Failed to open /proc/sys/net/ipv6/conf/lo/accept_ra_rt_table: No such file or directory E/Netd ( 1399): Failed to open /proc/sys/net/ipv6/conf/wlan0/accept_ra_rt_table: No such file or directory E/Netd ( 1399): Failed to open /proc/sys/net/ipv6/conf/default/use_optimistic: No such file or directory E/Netd ( 1399): Failed to open /proc/sys/net/ipv6/conf/lo/use_optimistic: No such file or directory E/Netd ( 1399): Failed to open /proc/sys/net/ipv6/conf/wlan0/use_optimistic: No such file or directory W/[Gralloc-Warning]( 1397): int init_frame_buffer_locked(private_module_t*):305 fbdev pixclock is zero for fd: 11 I/[Gralloc]( 1397): using (fd=11) I/[Gralloc]( 1397): id = I/[Gralloc]( 1397): xres = 1280 px I/[Gralloc]( 1397): yres = 720 px I/[Gralloc]( 1397): xres_virtual = 1280 px I/[Gralloc]( 1397): yres_virtual = 1440 px I/[Gralloc]( 1397): bpp = 32 I/[Gralloc]( 1397): r = 16:8 I/[Gralloc]( 1397): g = 8:8 I/[Gralloc]( 1397): b = 0:8 I/[Gralloc]( 1397): width = 203 mm (160.157639 dpi) I/[Gralloc]( 1397): height = 114 mm (160.421051 dpi) I/[Gralloc]( 1397): refresh rate = 60.00 Hz E/SurfaceFlinger( 1397): hwcomposer module not found I/SurfaceFlinger( 1397): EGL information: I/SurfaceFlinger( 1397): vendor : Android I/SurfaceFlinger( 1397): version : 1.4 Android META-EGL I/SurfaceFlinger( 1397): extensions: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_fence_sync EGL_KHR_create_context EGL_EXT_create_context_robustness EGL_ANDROID_image_native_buffer EGL_ANDROID_recordable I/SurfaceFlinger( 1397): Client API: OpenGL_ES I/SurfaceFlinger( 1397): EGLSurface: 8-8-8-8, config=0x60000016 I/keystore( 1405): SELinux: Keystore SELinux is disabled. I/SurfaceFlinger( 1397): OpenGL ES informations: I/SurfaceFlinger( 1397): vendor : ARM I/SurfaceFlinger( 1397): renderer : Mali-450 MP I/SurfaceFlinger( 1397): version : OpenGL ES 2.0 I/SurfaceFlinger( 1397): extensions: GL_EXT_debug_marker GL_OES_texture_npot GL_OES_vertex_array_object GL_OES_compressed_ETC1_RGB8_texture GL_EXT_compressed_ETC1_RGB8_sub_texture GL_OES_standard_derivatives GL_OES_EGL_image GL_OES_depth24 GL_ARM_rgba8 GL_ARM_mali_shader_binary GL_OES_depth_texture GL_OES_packed_depth_stencil GL_EXT_texture_format_BGRA8888 GL_OES_vertex_half_float GL_EXT_blend_minmax GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_rgb8_rgba8 GL_EXT_multisampled_render_to_texture GL_EXT_discard_framebuffer GL_OES_get_program_binary GL_ARM_mali_program_binary GL_EXT_shader_texture_lod GL_EXT_robustness GL_OES_depth_texture_cube_map GL_KHR_debug GL_ARM_shader_framebuffer_fetch GL_ARM_shader_framebuffer_fetch_depth_stencil GL_OES_mapbuffer I/SurfaceFlinger( 1397): GL_MAX_TEXTURE_SIZE = 4096 I/SurfaceFlinger( 1397): GL_MAX_VIEWPORT_DIMS = 4096 E/cutils-trace( 1397): Error opening trace file: Permission denied (13) D/[EGL] ( 1397): mali_mem_type* native_buffer_wrap(mali_base_ctx_handle, android_native_buffer_t*, uintptr_t, void*, u32, u32):431: create buffer from FB physical address (0x0x3f100000 + 0 mem handle: 0x7fb7053560) D/SurfaceFlinger( 1397): Set power mode=2, type=0 flinger=0x7fb7062000 D/SurfaceFlinger( 1397): shader cache generated - 24 shaders in 265.415833 ms I/iptables( 1399): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?) I/iptables( 1399): Perhaps iptables or your kernel needs to be upgraded. I/iptables( 1399): iptables terminated by exit(3) E/Netd ( 1399): exec() res=0, status=768 for /system/bin/iptables -t nat -N oem_nat_pre I/iptables( 1399): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?) I/iptables( 1399): Perhaps iptables or your kernel needs to be upgraded. I/iptables( 1399): iptables terminated by exit(3) E/Netd ( 1399): exec() res=0, status=768 for /system/bin/iptables -t nat -A PREROUTING -j oem_nat_pre I/iptables( 1399): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?) I/iptables( 1399): Perhaps iptables or your kernel needs to be upgraded. I/iptables( 1399): iptables terminated by exit(3) E/Netd ( 1399): exec() res=0, status=768 for /system/bin/iptables -t nat -N natctrl_nat_POSTROUTING I/iptables( 1399): iptables v1.4.20: can't initialize iptables table `nat': Table does not exist (do you need to insmod?) I/iptables( 1399): Perhaps iptables or your kernel needs to be upgraded. I/iptables( 1399): iptables terminated by exit(3) E/Netd ( 1399): exec() res=0, status=768 for /system/bin/iptables -t nat -A POSTROUTING -j natctrl_nat_POSTROUTING V/NatController( 1399): runCmd(/system/bin/iptables -F natctrl_FORWARD) res=0 V/NatController( 1399): runCmd(/system/bin/iptables -A natctrl_FORWARD -j DROP) res=0 V/NatController( 1399): runCmd(/system/bin/iptables -t nat -F natctrl_nat_POSTROUTING) res=3 E/sdcard ( 1409): missing packages.list; retrying E/Netd ( 1399): Unable to create netlink socket: Protocol not supported E/Netd ( 1399): Unable to open quota2 logging socket D/MDnsDS ( 1399): MDnsSdListener::Hander starting up D/MDnsDS ( 1399): MDnsSdListener starting to monitor D/MDnsDS ( 1399): Going to poll with pollCount 1 I/mediaserver( 1403): ServiceManager: 0xf60700c0 I/AudioFlinger( 1403): Using default 3000 mSec as standby time. I/ServiceManager( 1403): Waiting for service batterystats... I/ServiceManager( 1403): Waiting for service batterystats... E/sdcard ( 1409): missing packages.list; retrying I/ServiceManager( 1403): Waiting for service batterystats... I/ServiceManager( 1403): Waiting for service batterystats... D/libEGL ( 1573): loaded /system/lib64/egl/libGLES_mali.so I/MaliBase( 1573): Mali libraries: I/MaliBase( 1573): Compiled: Apr 27 2015, time: 15:12:48. I/MaliBase( 1573): Driver revision: edcbbaa D/[EGL] ( 1397): mali_mem_type* native_buffer_wrap(mali_base_ctx_handle, android_native_buffer_t*, uintptr_t, void*, u32, u32):431: create buffer from FB physical address (0x0x3f100000 + 3686400 mem handle: 0x7fb71dbf00) E/cutils-trace( 1573): Error opening trace file: Permission denied (13) --------------------------------------------------------logcat log end------------------------------------------------- Best regards, -Xinliang Liu

10 years

Kernel build issue: hikey-mali branch fails to build...

by Scott Bambrough

I've been going around with Jorge for a couple of days with this. He doesn't see the error but I do using make 4.0. I have spoken with Vishal and he sees this error with make 3.81, and tells me Fathi sees this error in local builds. Is anyone else seeing the following? When I build this branch locally, I get the following error: /media/scottb/linaro/hikey/source/linux/drivers/gpu/arm/utgard/Kbuild:37: *** DMA-BUF is incompatible with non-GPL license. Stop. /media/scottb/linaro/hikey/source/linux/scripts/Makefile.build:416: recipe for target 'drivers/gpu/arm/utgard' failed make[4]: *** [drivers/gpu/arm/utgard] Error 2 /media/scottb/linaro/hikey/source/linux/scripts/Makefile.build:416: recipe for target 'drivers/gpu/arm' failed make[3]: *** [drivers/gpu/arm] Error 2 /media/scottb/linaro/hikey/source/linux/scripts/Makefile.build:416: recipe for target 'drivers/gpu' failed make[2]: *** [drivers/gpu] Error 2 /media/scottb/linaro/hikey/source/linux/Makefile:957: recipe for target 'drivers' failed make[1]: *** [drivers] Error 2 make[1]: Leaving directory '/media/scottb/linaro/kernel/output/kernel-hikey-mali' Makefile:145: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 This error is from: drivers/gpu/arm/utgard/Kbuild The above makefile has the following script in it: # For customer releases the Linux Device Drivers will be provided as ARM proprietary and GPL releases: # The ARM proprietary product will only include the license/proprietary directory # The GPL product will only include the license/gpl directory ifeq ($(wildcard $(src)/linux/license/gpl/*),) ccflags-y += -I$(src)/linux/license/proprietary ifeq ($(CONFIG_MALI400_PROFILING),y) $(error Profiling is incompatible with non-GPL license) endif ifeq ($(CONFIG_PM_RUNTIME),y) $(error Runtime PM is incompatible with non-GPL license) endif ifeq ($(CONFIG_DMA_SHARED_BUFFER),y) $(error DMA-BUF is incompatible with non-GPL license) endif $(error Linux Device integration is incompatible with non-GPL license) else ccflags-y += -I$(src)/linux/license/gpl endif The condition is failing: ifeq ($(wildcard $(src)/linux/license/gpl/*),) $(src) is "drivers/gpu/arm/utgard" drivers/gpu/arm/utgard/linux/license/gpl contains file mali_kernel_license.h wildcard $(src)/linux/license/gpl/* should return "mali_kernel_license.h" but actually returns "" hence the code assumes we are using a proprietary license, and dies because we are using DMA_BUF. Anyone have any thoughts? Since we know we are using GPL code, an easy workaround is to comment out all the code, except for: ccflags-y += -I$(src)/linux/license/gpl Scott -- Scott Bambrough Technical Director, Member Services Linaro

10 years

(no subject)

by Jorge Ramirez-Ortiz

This patch uses the correct API to report the arm64 topology to the scheduler. arch/arm64/kernel/topology.c | 56 ++++++++++++++++++++++---------------------- 1 file changed, 28 insertions(+), 28 deletions(-)

10 years

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