svs57 | # 441 | 2010-02-18, 13:54 | Report

I compiled kernel and modules.
lsmod
Module Size Used by
omaplcd 10832 0 - Live 0xbf076000
mbxaccess 25464 1 omaplcd, Live 0xbf06e000

I guess need start mbxdaemon
./mbxdaemon
daemon creating semaphore
Semaphore 12345678 initialized.
daemon succeeded creating semaphore
PVR_DMSRV:(Error): MBXAPI_Open: Failed to open device errno=2
[64, ../mbxservicesdaemon/mbxaccessapi/mbxaccessapi.c]
PVR_DMSRV:(Error): Error : MBXDRIVERMANAGER_Failed_SysInit [68, ../mbxservicesdaemon/mbxserviceapi/mbxserviceapi.c]

Error in loading mbxdaemon
Do I need create device manualy using mknod?
May be I miss something?
PS
Msg loading mbxaccess:
OMAPLCD: Copy from user failed.
OMAPLCD: Copy from user failed.

---

Last edited by svs57; 2010-02-18 at 14:00.

nowave7 | # 442 | 2010-02-18, 13:58 | Report

I don't think that should be the case. Could you put dmesg here, after modules load?

Stskeeps | # 443 | 2010-02-18, 14:01 | Report

Read rc.pvr for steps, too. This stuff needs shaping, but the drivers are out now. You need to mknod and some other funny things.

svs57 | # 444 | 2010-02-18, 14:02 | Report

mbxaccess
OMAPLCD: Copy from user failed. (3 times)
omaplcd
OMAPLCD_Init: major device 250

nowave7 | # 445 | 2010-02-18, 14:03 | Report

So the drivers will not create device node upon successful load? That is very ugly...

svs57 | # 446 | 2010-02-18, 14:17 | Report

Thank you.
Now I'll try various tests.

teclah | # 447 | 2010-02-18, 15:07 | Report

After tests plz came and tell us.
I send the email but i havent any answer yet.
Im very excited with this driver.

qole | # 448 | 2010-02-18, 19:43 | Report

Cool! I like to see threads full of incomprehensible techno-talk! This feels like progress!

Compile the kernel! Make the device nodes! Vent the plasma from the nacels while using the main deflector dish to reroute the sensor array!

Stskeeps | # 449 | 2010-02-18, 20:06 | Report

As I said in my original post:

A fair warning: These drivers are not for the weak at heart. You need to flash a new kernel. You may need to fix up some build scripts and run some mysterious commands. They will not work that easily out of box.

When I say "weak at heart" in a very technical thread, it has to be bad

They will also not easily render to the screen in a continous manner as you would hope they would.

That said, I'll be writing up a guide either tomorrow or on monday and post it on blog, on how to get them working so people can start hacking on them.

svs57 | # 450 | 2010-02-18, 20:37 | Report

mbxdaemon start successful,
Then I try start glinfo

./glinfo

**********************************
Config num 1
EGL vendor string: Imagination Technologies
EGL version string: 1.2 build 3.5.35.630
EGL extensions:
EGL_IMG_power_management
EGL config Attributes:
EGL_CONFIG_ID = 0x1
EGL_BUFFER_SIZE = 0x10
EGL_ALPHA_SIZE = 0x0
EGL_BLUE_SIZE = 0x5
EGL_GREEN_SIZE = 0x6
EGL_RED_SIZE = 0x5
EGL_DEPTH_SIZE = 0x18
EGL_STENCIL_SIZE = 0x0
EGL_CONFIG_CAVEAT = 0x3038
EGL_LEVEL = 0x0
EGL_MAX_PBUFFER_HEIGHT = 0x400
EGL_MAX_PBUFFER_PIXELS = 0x1fc000
EGL_MAX_PBUFFER_WIDTH = 0x7f0
EGL_NATIVE_RENDERABLE = 0x0
EGL_NATIVE_VISUAL_ID = 0x21
EGL_NATIVE_VISUAL_TYPE = 0x15208
EGL_SAMPLES = 0x0
EGL_SAMPLE_BUFFERS = 0x0
EGL_SURFACE_TYPE = 0x5
EGL_TRANSPARENT_TYPE = 0x3038
EGL_TRANSPARENT_BLUE_VALUE = 0x0
EGL_TRANSPARENT_GREEN_VALUE = 0x0
EGL_TRANSPARENT_RED_VALUE = 0x0
X Error of failed request: BadWindow (invalid Window parameter)
Major opcode of failed request: 3 (X_GetWindowAttributes)
Resource id in failed request: 0x0
Serial number of failed request: 7
Current serial number in output stream: 8
Then system become very slow and after few minutes reboot.

---

Last edited by svs57; 2010-02-18 at 21:23.