Hi Jeremy,
I think there maybe two issues on your device.
a. gralloc.xxxxx.so compatibility issue
Current B2G supports ICS 4.1.2 HAL modules. Which version of
gralloc.omap3.so did you use?
b. framebuffer device didn't exist
It was expected to see below error from your device due to no framebuffer
device.
But it should be the same as your android environment.
Could you check fb0 with /dev/graphics/?
If still no, please check any error msg from kernel log.( "adb shell cat
/proc/kmsg")
E/FramebufferNativeWindow( 69): couldn't open framebuffer HAL (Bad
address)
BRs,
Peter
----- Original Message -----
From: "Jeremy Reeve" <[email protected]>
To: "Peter Chang" <[email protected]>
Cc: [email protected], [email protected]
Sent: 2013年4月30日 星期二 20:28:17
Subject: Re: [b2g] TI am335xevm_sk B2G port graphics subsystem problem
Hi Peter,
Thank you for taking the time to reply.
On Mon, Apr 29, 2013 at 10:39:00PM -0700, Peter Chang wrote:
> Hi Jeremy,
>
> The "Failed to lock buffer_handle" error means device couldn't get the
> graphic buffer from gralloc module.
> How did you build the gralloc module for B2G?
Included in the manifest:
<project path="hardware/libhardware" name="platform/hardware/libhardware" />
sourced from:
<default revision="refs/tags/android-4.0.4_r2.1"
remote="caf"
sync-j="4" />
[jsr@hermes B2G]$ find . -name "gralloc.default.so"
./out/target/product/am335xevm_sk/obj/lib/gralloc.default.so
./out/target/product/am335xevm_sk/obj/SHARED_LIBRARIES/gralloc.default_intermediates/LINKED/gralloc.default.so
./out/target/product/am335xevm_sk/symbols/system/lib/hw/gralloc.default.so
./out/target/product/am335xevm_sk/system/lib/hw/gralloc.default.so
Do you mean this one: hw/gralloc.omap3.so ? This one came from the running
Android system.
I see where things might be going wrong. The kernel is identical on both
systems so copying the kernel modules across shouldn't be a problem, correct?
We include hardware/ti/sgx in our manifest but I don't think it is being built
as there is no Android build machinery. Instead, we copy the artifacts as
below from the running Android system. Obviously I am showing a
misunderstanding of the B2G HAL. Is there a compile time dependency between
some of the libraries I've taken from the running system and parts of the B2G
HAL? There would possibly be a mismatch.
If it's any clue, I see no /dev/fb0 device and when I try to unload the kernel
modules with rc.pvr restart I get:
root@android:/ # /system/bin/sgx/rc.pvr restart
[ 5768.321899] omaplfb: OMAPLFBDeInitDev: Device 0: PVR Device 1: Couldn't
remove device from PVR Services
[ 5768.331787] omaplfb: OMAPLFB_Cleanup: OMAPLFBDeInit failed
rmmod: delete_module 'pvrsrvkm' failed (errno 11)
Couldn't unload modules
>
> And Please dump the file list from your device( "adb shell ls -R > xxx.txt").
> It is helpful for debugging.
Attached.
>
> By the way, the following are log when graphic system starts up. Do you see
> the similar log in your device?
>
No. I see this:
--------- beginning of /dev/log/system
I/Vold ( 66): Vold 2.1 (the revenge) firing up
D/Vold ( 66): Volume sdcard state changing -1 (Initializing) -> 0
(No-Media)
D/Vold ( 66): Volume usb state changing -1 (Initializing) -> 0 (No-Media)
D/Vold ( 66): Volume sdcard state changing 0 (No-Media) -> 2 (Pending)
E/DirectVolume( 66): Dv:partAdd: ignoring part_num = 4 (max: 3)
D/Vold ( 66): Volume sdcard state changing 2 (Pending) -> 1
(Idle-Unmounted)
I/ ( 74): ServiceManager: 0x18910
I/ ( 75): ServiceManager: 0xf958
E/audio_hw_primary( 75): Route MIXER CTRL name: PCM Playback Volume
I/AudioFlinger( 75): Loaded primary audio interface from Omap3 audio HW HAL
(audio)
I/AudioFlinger( 75): Using 'Omap3 audio HW HAL' (audio.primary) as the
primary audio interface
I/AudioFlinger( 75): Loaded a2dp audio interface from A2DP Audio HW HAL
(audio)
I/CameraService( 75): CameraService started (pid=75)
I/AudioFlinger( 75): AudioFlinger's thread 0x175d0 ready to run
W/AudioFlinger( 75): Thread AudioOut_1 cannot connect to the power manager
service
I/AudioPolicyService( 75): Loaded audio policy from LEGACY Audio Policy HAL
(audio_policy)
I/power ( 69): *** set_screen_state 1
E/FramebufferNativeWindow( 69): couldn't open framebuffer HAL (Bad address)
E/uim-sysfs( 67): uim: Inside st_uart_config
E/uim-sysfs( 67): uim: Un-Installed N_TI_WL Line displine
E/uim-sysfs( 67): uim:cleanup
Regards...Jeremy
> [Log]
> I/Gecko (20515): Logging GL tracing output to /system/b2g/firefox.trace
> I/Gecko (20515): Attempting load of /data/local/egltrace.so
> I/Gecko (20515): Attempting load of libEGL.so
> I/Adreno200-EGL(20515): <qeglDrvAPI_eglInitialize:295>: EGL 1.4 QUALCOMM
> build: (Merge)
> I/Adreno200-EGL(20515): Build Date: 03/04/13 Mon
> I/Adreno200-EGL(20515): Local Branch: b2g_autogen_ephemeral_branch
> I/Adreno200-EGL(20515): Remote Branch:
> I/Adreno200-EGL(20515): Local Patches:
> I/Adreno200-EGL(20515): Reconstruct Branch:
> D/CALCFPS (20515): DEBUG_CALC_FPS: 0
> D/CALCFPS (20515): period: 10
> D/CALCFPS (20515): ignorethresh_us: 500000
> E/GeckoConsole(20515): OpenGL LayerManager Initialized Succesfully.
> E/GeckoConsole(20515): Version: OpenGL ES 2.0 [email protected] AU@ (CL@)
> E/GeckoConsole(20515): Vendor: Qualcomm
> E/GeckoConsole(20515): Renderer: Adreno (TM) 200
> E/GeckoConsole(20515): FBO Texture Target: TEXTURE_2D
>
> ----- Original Message -----
> From: "Jeremy Reeve" <[email protected]>
> To: [email protected]
> Sent: Monday, April 29, 2013 11:30:37 PM
> Subject: Re: [b2g] TI am335xevm_sk B2G port graphics subsystem problem
>
>
> Apologies, please see message inline:
>
>
> Hi there,
>
> After having built (seemingly successfully) a B2G build and started a system
> running there appear to be a few problems but for now the most important is
> that the graphics subsystem doesn't appear to be working as it should.
>
> As part of the porting process I diffed a running Android ICS system with the
> B2G build output and found the following material (what I believe are
> material, this may not be the case) differences:
>
> BINS="pvrsrvinit \
> sgx_init_test \
> sgx_flip_test \
> sgx_render_flip_test \
> sgx/omaplfb.ko \
> sgx/pvrsrvkm.ko \
> sgx/rc.pvr"
>
> LIBS="hw/gralloc.omap3.so \
> hw/lights.am335xevm_sk.so \
> hw/sensors.am335xevm.so \
> egl/libEGL_POWERVR_SGX530_125.so \
> egl/libGLESv1_CM_POWERVR_SGX530_125.so \
> egl/libGLESv2_POWERVR_SGX530_125.so \
> egl/egl.cfg \
> libIMGegl.so \
> libpvr2d.so \
> libpvrANDROID_WSEGL.so \
> libPVRScopeServices.so \
> libPVRShell_OGLES2ChameleonMan.so \
> libPVRShell_OGLES2Coverflow.so \
> libPVRShell_OGLES2Shaders.so \
> libPVRShell_OGLESVase.so \
> libsrv_init.so \
> libsrv_um.so \
> libusc.so \
> libglslcompiler.so"
>
> We then copy these to the target filesystem in the same locations as I found
> them on the Android ICS image.
>
> dmesg output contains:
>
> <6>[ 1.049957] No daughter card found on AM335x EVM
> <6>[ 1.054809] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64
> bytes/write
> <6>[ 1.070007] Board name: A335X_SK
> <6>[ 1.073394] Board version: 1.2B
> <6>[ 1.076660] The board is a AM335x Starter Kit.
> <4>[ 1.081573] omap_hsmmc.0: alias fck already exists
> <4>[ 1.086883] omap_hsmmc.1: alias fck already exists
> <4>[ 1.092773] da8xx_lcdc.0: alias fck already exists
> <6>[ 1.098052] da8xx_lcdc da8xx_lcdc.0: GLCD: Found NHD-4.3-ATXI#-T-1 panel
> <4>[ 1.114196] davinci-mcasp.1: alias fck already exists
> <6>[ 1.119750] am335xevm: bt init
>
>
> lsmod on the running system shows:
>
> root@android:/ # lsmod
> omaplfb 10654 0 - Live 0xbf031000 (O)
> pvrsrvkm 159157 5 omaplfb, Live 0xbf000000 (O)
>
> b2g-ps reports:
>
> root@android:/ # b2g-ps
>
> APPLICATION USER PID PPID VSIZE RSS WCHAN PC NAME
> b2g root 69 1 115612 37720 ffffffff 400e84e0 S
> /system/b2g/b2g
> (Preallocated a root 179 69 56508 18916 ffffffff 400fe4e0 S
> /system/b2g/plugin-container
>
> Attempting to start an application directly using:
>
> root@android:/ # b2g.sh --runapp clock
>
> [ 361.648773] request_suspend_state: wakeup (0->0) at 361647957261
> (2000-01-01 07:26:28.026276400 UTC)
> 946711588419 Marionette INFO MarionetteComponent loaded
> 946711588427 Marionette INFO marionette enabled
> 946711589196 Marionette INFO marionette initializing at
> final-ui-startup
> 946711589338 Marionette INFO marionette-actors.js loaded
> 946711589343 Marionette INFO marionette listener opened
> exception: [Exception... "Component returned failure code: 0xc1f30001
> (NS_ERROR_NOT_INITIALIZED) [nsICrashReporter.annotateCrashReport]" nsresult:
> "0xc1f30001 (NS_ERROR_NOT_INITIALIZED)" location: "JS frame ::
> chrome://browser/content/shell.js :: <TOP_LEVEL> :: line 222" data:
> no]###################################### forms.js loaded
> ############################### browserElementPanning.js loaded
> ######################## BrowserElementChildPreload.js loaded
>
> results in the attached logcat output.
>
> I noticed that gonk-misc hadn't copied over bootanimation.zip and after doing
> so I still see nothing on the display but get:
>
> W/Gonk ( 69): Failed to lock buffer_handle_t
>
> repeatedly in the log. Is the zipfile not being present an indication that
> our build is incomplete/broken (I don't see the file explicitly mentioned in
> Android.mk)?
>
> The init.rc we're using is the TI Android supplied version altered to import
> init.b2g.rc.
>
> Are there more diagnostic checks I can perform on the graphics subsystem?
> I'm not after a 'fix it like this' response, just some pointers to help
> troubleshoot.
>
>
> With kind regards...Jeremy
>
>
>
>
> On Mon, Apr 29, 2013 at 03:04:40PM +0200, Jeremy Reeve wrote:
> >
>
> >
> > I/power ( 251): *** set_screen_state 1
> > E/profiler( 251): Registering start signal
> > W/Gonk ( 251): Could not open boot animation
> > I/Gecko ( 251): 946711588419 Marionette INFO
> > MarionetteComponent loaded
> > I/Gecko ( 251): 946711588427 Marionette INFO marionette
> > enabled
> > I/Gonk ( 251): Socket open for RIL
> > I/VolumeManager( 251): changing state from 'Uninitialized' to 'Starting'
> > I/VolumeManager( 251): Connected to vold
> > I/VolumeManager( 251): Volume sdcard: changing state from Init to Idle (1
> > observers)
> > I/VolumeManager( 251): Volume usb: changing state from Init to NoMedia (1
> > observers)
> > I/VolumeManager( 251): changing state from 'Starting' to 'Volumes Ready'
> > I/AutoMounter( 251): UpdateState: umsAvail:1 umsEnabled:0 mode:0
> > usbCablePluggedIn:0 tryToShare:0
> > I/AutoMounter( 251): UpdateState: Volume sdcard is Idle and inserted
> > D/VoldCmdListener( 66): volume list
> > I/VolumeManager( 251): Volume sdcard: changing state from Idle to Checking
> > (3 observers)
> > I/VolumeManager( 251): Volume sdcard: changing state from Checking to Idle
> > (3 observers)
> > E/AutoMounter( 251): Command 'volume mount sdcard' failed: 406 'volume
> > operation failed (No such file or directory)'
> > I/AutoMounter( 251): UpdateState: umsAvail:1 umsEnabled:0 mode:0
> > usbCablePluggedIn:0 tryToShare:0
> > I/AutoMounter( 251): UpdateState: Volume sdcard is Idle and inserted
> > I/VolumeManager( 251): Volume sdcard: changing state from Idle to Checking
> > (3 observers)
> > I/VolumeManager( 251): Volume sdcard: changing state from Checking to Idle
> > (3 observers)
> > E/AutoMounter( 251): Command 'volume mount sdcard' failed: 406 'volume
> > operation failed (No such file or directory)'
> > I/AutoMounter( 251): UpdateState: umsAvail:1 umsEnabled:0 mode:0
> > usbCablePluggedIn:0 tryToShare:0
> > I/AutoMounter( 251): UpdateState: Volume sdcard is Idle and inserted
> > I/VolumeManager( 251): Volume sdcard: changing state from Idle to Checking
> > (3 observers)
> > I/VolumeManager( 251): Volume sdcard: changing state from Checking to Idle
> > (3 observers)
> > E/AutoMounter( 251): Command 'volume mount sdcard' failed: 406 'volume
> > operation failed (No such file or directory)'
> > D/VoldCmdListener( 66): volume mount sdcard
> > I/Vold ( 66): /dev/block/vold/179:3 being considered for volume sdcard
> > D/Vold ( 66): Volume sdcard state changing 1 (Idle-Unmounted) -> 3
> > (Checking)
> > W/Vold ( 66): Skipping fs checks
> > E/Vold ( 66): /dev/block/vold/179:3 failed to mount via VFAT (No such
> > file or directory)
> > E/Vold ( 66): Volume sdcard found no suitable devices for mounting :(
> > D/Vold ( 66): Volume sdcard state changing 3 (Checking) -> 1
> > (Idle-Unmounted)
> > D/VoldCmdListener( 66): volume mount sdcard
> > I/Vold ( 66): /dev/block/vold/179:3 being considered for volume sdcard
> > D/Vold ( 66): Volume sdcard state changing 1 (Idle-Unmounted) -> 3
> > (Checking)
> > W/Vold ( 66): Skipping fs checks
> > E/Vold ( 66): /dev/block/vold/179:3 failed to mount via VFAT (No such
> > file or directory)
> > E/Vold ( 66): Volume sdcard found no suitable devices for mounting :(
> > D/Vold ( 66): Volume sdcard state changing 3 (Checking) -> 1
> > (Idle-Unmounted)
> > D/VoldCmdListener( 66): volume mount sdcard
> > I/Vold ( 66): /dev/block/vold/179:3 being considered for volume sdcard
> > D/Vold ( 66): Volume sdcard state changing 1 (Idle-Unmounted) -> 3
> > (Checking)
> > W/Vold ( 66): Skipping fs checks
> > E/Vold ( 66): /dev/block/vold/179:3 failed to mount via VFAT (No such
> > file or directory)
> > E/Vold ( 66): Volume sdcard found no suitable devices for mounting :(
> > D/Vold ( 66): Volume sdcard state changing 3 (Checking) -> 1
> > (Idle-Unmounted)
> > I/Gonk ( 251): Connected to netd
> > D/ ( 251): int open_sensors(const hw_module_t*, const char*,
> > hw_device_t**)[269]
> > D/ ( 251): sensors_poll_context_t::sensors_poll_context_t()[138]
> > E/EventHub( 251): could not get driver version for /dev/input/mice, Not a
> > typewriter
> > D/ ( 251): int sensors__get_sensors_list(sensors_module_t*, const
> > sensor_t**)[79]
> > D/ ( 251): int sensors_poll_context_t::activate(int, int)[168]
> > D/EventHub( 251): No input device configuration file found for device 'ST
> > LIS3LV02DL Accelerometer'.
> > D/EventHub( 251): No input device configuration file found for device
> > 'gpio-keys'.
> > I/EventHub( 251): New device: id=2, fd=41, path='/dev/input/event2',
> > name='gpio-keys', classes=0x1, configuration='',
> > keyLayout='/system/usr/keylayout/gpio-keys.kl',
> > keyCharacterMap='/system/usr/keychars/Generic.kcm', builtinKeyboard=false
> > D/EventHub( 251): No input device configuration file found for device
> > 'ti-tsc-adcc'.
> > I/EventHub( 251): New device: id=3, fd=44, path='/dev/input/event1',
> > name='ti-tsc-adcc', classes=0x4, configuration='', keyLayout='',
> > keyCharacterMap='', builtinKeyboard=false
> > E/EventHub( 251): could not get driver version for /dev/input/mouse0, Not
> > a typewriter
> > I/InputReader( 251): Device reconfigured: id=3, name='ti-tsc-adcc',
> > surface size is now 480x272, mode is 3
> > I/InputReader( 251): Device added: id=3, name='ti-tsc-adcc',
> > sources=0x00002002
> > I/InputReader( 251): Device added: id=2, name='gpio-keys',
> > sources=0x00000101
> > D/ ( 251): int sensors__get_sensors_list(sensors_module_t*, const
> > sensor_t**)[79]
> > D/ ( 251): int sensors__get_sensors_list(sensors_module_t*, const
> > sensor_t**)[79]
> > E/GeckoConsole( 251): [JavaScript Warning: "Unknown property
> > '-moz-align-self'. Declaration dropped." {file:
> > "resource://gre-resources/ua.css" line: 44}]
> > I/Gecko ( 251): 946711589196 Marionette INFO
> > marionette initializing at final-ui-startup
> > I/Gecko ( 251): 946711589338 Marionette INFO
> > marionette-actors.js loaded
> > I/Gecko ( 251): 946711589343 Marionette INFO
> > marionette listener opened
> > I/FMRadio ( 251): FMRadio is initialized.
> > D/NetUtils( 251): failed to remove default route for wlan0: No such device
> > W/AudioFlinger( 75): Thread AudioOut_1 cannot connect to the power
> > manager service
> > I/GeckoDump( 251): exception: [Exception... "Component returned failure
> > code: 0xc1f30001 (NS_ERROR_NOT_INITIALIZED)
> > [nsICrashReporter.annotateCrashReport]" nsresult: "0xc1f30001
> > (NS_ERROR_NOT_INITIALIZED)" location: "JS frame ::
> > chrome://browser/content/shell.js :: <TOP_LEVEL> :: line 222" data: no]
> > I/Gecko ( 251): ###################################### forms.js loaded
> > I/Gecko ( 251): ############################### browserElementPanning.js
> > loaded
> > I/Gecko ( 251): ######################## BrowserElementChildPreload.js
> > loaded
> > I/Gecko ( 251): [AccessFu] INFO attach
> > E/profiler( 310): Registering start signal
> > E/GeckoConsole( 310): [JavaScript Warning: "Unknown property
> > '-moz-align-self'. Declaration dropped." {file:
> > "resource://gre-resources/ua.css" line: 44}]
> > I/Gecko ( 310): ###################################### forms.js loaded
> > I/Gecko ( 310): ############################### browserElementPanning.js
> > loaded
> > I/Gecko ( 310): ######################## BrowserElementChildPreload.js
> > loaded
>
> > _______________________________________________
> > dev-b2g mailing list
> > [email protected]
> > https://lists.mozilla.org/listinfo/dev-b2g
>
> _______________________________________________
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