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Martha Marx
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gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Martha Marx
08/08/2009 12:58 PM
post35517
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gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi All
I have an new board I'm bringing up with an mpc5121e processor. The design is very very similar to the ADS5121e
reference board and I am using that BSP as a starting point. The only big trouble off the bat was I had to take
compression off the ifs file. Not sure why ?? Other than that the changes have been straight forward.
I startup the io_display driver and it starts ok with no apparent problems (BTW I use the -v option and I get no extra
info ... sigh)
I have the VSYNC source - when I run it it fails straight off the bat on gf_dev_attach() with errno 4 - which I believe
is GF_ERR_SHMEM.
HELP -- I am a newbie at all things QNX ... the customer for this board is behind schedule because he went with an LTIB
proof-of-design demo that has to happen before the end customer buys off on this project .... well the LTIB proof
couldn't do the graphics necessary and we went to QNX just a month ago. I got pulled in to help then. My QNX field
engineer has been incredibly helpful but couldn't help on this problem and suggested I try posting here.
-Martha
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Derek Leach
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Derek Leach
08/10/2009 8:55 AM
post35541
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Is io-display actually running? Please post the output of the
following:
pidin
pidin mem
ls -l /dev/io-display
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Saturday, August 08, 2009 12:59 PM
To: advanced-graphics
Subject: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi All
I have an new board I'm bringing up with an mpc5121e processor. The
design is very very similar to the ADS5121e reference board and I am
using that BSP as a starting point. The only big trouble off the bat
was I had to take compression off the ifs file. Not sure why ?? Other
than that the changes have been straight forward.
I startup the io_display driver and it starts ok with no apparent
problems (BTW I use the -v option and I get no extra info ... sigh)
I have the VSYNC source - when I run it it fails straight off the bat on
gf_dev_attach() with errno 4 - which I believe is GF_ERR_SHMEM.
HELP -- I am a newbie at all things QNX ... the customer for this board
is behind schedule because he went with an LTIB proof-of-design demo
that has to happen before the end customer buys off on this project ....
well the LTIB proof couldn't do the graphics necessary and we went to
QNX just a month ago. I got pulled in to help then. My QNX field
engineer has been incredibly helpful but couldn't help on this problem
and suggested I try posting here.
-Martha
_______________________________________________
Advanced Graphics
http://community.qnx.com/sf/go/post35517
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Martha Marx
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Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Martha Marx
08/10/2009 9:47 AM
post35555
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Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# io-display -dvid=0,did=0 -v
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# ls -l /dev/io-d*
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:15 0000,0000,0
# ls -l /dev
total 8519681
n------rw- 1 0 0 0 May 23 01:15 bpf
n------rw- 1 0 0 0 May 23 01:15 bpf0
crw-rw-rw- 1 0 0 0, 1 May 23 01:12 console
brw-r----- 1 0 0 4, 0 May 23 01:15 fs0
brw-r----- 1 0 0 4, 1 May 23 01:15 fs0p0
crw-rw-rw- 1 0 0 0, 1 May 23 01:15 i2c0
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-display
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-net
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-usb
-rw------- 1 0 0 4294967295 May 23 01:15 mem
crw-rw-rw- 1 0 0 1, 0 May 23 01:15 null
nrw-rw-rw- 1 0 0 0 May 23 01:15 pipe
drwxrwxrwt 2 0 0 0 May 23 01:15 sem
crw-rw-rw- 1 0 0 3, 1 May 23 01:15 ser1
drwxrwxrwx 2 0 0 0 May 23 01:15 shmem
crw-rw-rw- 1 0 0 0, 1 May 23 01:12 slog
dr-xr-xr-x 2 0 0 0 May 23 01:15 socket
crw-rw-rw- 1 0 0 1, 1 May 23 01:15 text
crw-rw-rw- 1 0 0 1, 2 May 23 01:15 tty
drwxrwxrwx 2 0 0 0 May 23 01:15 tymem
crw-rw-rw- 1 0 0 1, 3 May 23 01:15 zero
# pidin
pid tid name prio STATE Blocked
1 1 c/boot/procnto-600 0f READY
1 2 c/boot/procnto-600 255r RECEIVE 1
1 3 c/boot/procnto-600 255r RECEIVE 1
1 4 c/boot/procnto-600 10r RUNNING
1 5 c/boot/procnto-600 255r RECEIVE 1
1 6 c/boot/procnto-600 10r RECEIVE 1
1 7 c/boot/procnto-600 10r RECEIVE 1
1 8 c/boot/procnto-600 10r RECEIVE 1
1 9 c/boot/procnto-600 10r RECEIVE 1
1 10 c/boot/procnto-600 10r RECEIVE 1
1 11 c/boot/procnto-600 10r RECEIVE 1
2 1 ot/devc-sermpc512x 10r RECEIVE 1
3 1 proc/boot/slogger 10r RECEIVE 1 ...
View Full Message
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Derek Leach
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Derek Leach
08/10/2009 10:05 AM
post35566
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# io-display -dvid=0,did=0 -v
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# ls -l /dev/io-d*
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:15 0000,0000,0
# ls -l /dev
total 8519681
n------rw- 1 0 0 0 May 23 01:15 bpf
n------rw- 1 0 0 0 May 23 01:15 bpf0
crw-rw-rw- 1 0 0 0, 1 May 23 01:12 console
brw-r----- 1 0 0 4, 0 May 23 01:15 fs0
brw-r----- 1 0 0 4, 1 May 23 01:15 fs0p0
crw-rw-rw- 1 0 0 0, 1 May 23 01:15 i2c0
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-display
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-net
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-usb
-rw------- 1 0 0 4294967295 May 23 01:15 mem
crw-rw-rw- 1 0 0 1, 0 May 23 01:15 null
nrw-rw-rw- 1 0 0 0 May 23 01:15 pipe
drwxrwxrwt 2 0 0 0 May 23 01:15 sem
crw-rw-rw- 1 0 0 3, 1 May 23 01:15 ser1
drwxrwxrwx 2 0 0 0 May 23 01:15 shmem
crw-rw-rw- 1 0 0 0, 1 May 23 01:12 slog
dr-xr-xr-x 2 0 0 0 May 23 01:15 socket
crw-rw-rw- 1 0 0 1, 1 May 23 01:15 text
crw-rw-rw- 1 0 0 1, 2 May 23 01:15 tty
drwxrwxrwx 2 0 0 0 May 23 01:15 tymem
crw-rw-rw- 1 0 0 1, 3 May 23 01:15 zero
# pidin
pid tid name prio STATE Blocked
1 1 c/boot/procnto-600 0f READY
1 2 c/boot/procnto-600 255r RECEIVE 1
1 3 c/boot/procnto-600 255r RECEIVE 1
1 4 c/boot/procnto-600 10r RUNNING
1 5 c/boot/procnto-600 255r RECEIVE 1
1 6 c/boot/procnto-600 10r RECEIVE 1
1 7 c/boot/procnto-600 10r RECEIVE 1
1 8 c/boot/procnto-600 10r RECEIVE 1
1 9 c/boot/procnto-600 10r...
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Michael Van Reenen
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Michael Van Reenen
08/10/2009 10:12 AM
post35572
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Can you also post the contents of sloginfo after you try to start vsync?
Thanks
-----Original Message-----
From: Derek Leach [mailto:community-noreply@qnx.com]
Sent: August 10, 2009 10:05 AM
To: advanced-graphics
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# io-display -dvid=0,did=0 -v
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# ls -l /dev/io-d*
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:15 0000,0000,0
# ls -l /dev
total 8519681
n------rw- 1 0 0 0 May 23 01:15 bpf
n------rw- 1 0 0 0 May 23 01:15 bpf0
crw-rw-rw- 1 0 0 0, 1 May 23 01:12 console
brw-r----- 1 0 0 4, 0 May 23 01:15 fs0
brw-r----- 1 0 0 4, 1 May 23 01:15 fs0p0
crw-rw-rw- 1 0 0 0, 1 May 23 01:15 i2c0
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-display
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-net
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-usb
-rw------- 1 0 0 4294967295 May 23 01:15 mem
crw-rw-rw- 1 0 0 1, 0 May 23 01:15 null
nrw-rw-rw- 1 0 0 0 May 23 01:15 pipe
drwxrwxrwt 2 0 0 0 May 23 01:15 sem
crw-rw-rw- 1 0 0 3, 1 May 23 01:15 ser1
drwxrwxrwx 2 0 0 0 May 23 01:15 shmem
crw-rw-rw- 1 0 0 0, 1 May 23 01:12 slog
dr-xr-xr-x 2 0 0 0 May 23 01:15 socket
crw-rw-rw- 1 0 0 1, 1 May 23 01:15 text
crw-rw-rw- 1 0 0 1, 2 May 23 01:15 tty
drwxrwxrwx 2 0 0 0 May 23 01:15 tymem
crw-rw-rw- 1 0 0 1, 3 May 23 01:15 zero
# pidin
pid tid name prio STATE Blocked
1 1 c/boot/procnto-600 0f READY
1 2 c/boot/procnto-600 255r RECEIVE 1
1 3 c/boot/procnto-600 255r RECEIVE 1
1 4 c/boot/procnto-600 10r RUNNING
1 5 c/boot/procnto-600 255r RECEIVE 1 ...
View Full Message
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Martha Marx
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Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Martha Marx
08/10/2009 11:28 AM
post35590
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Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek & Michael,
There is no PCI anything at the moment.
I can send schematics if necessary.
The Following are requested.
Thanks,
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# io-display -dvid=0,did=0 -v
# ls -l /dev/io-d*
/dev/io-display:
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:13 0000,0000,0
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# vsync -v
gf_dev_attach() failed
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected group id [0]
#
-----Original Message-----
From: Derek Leach community-noreply@qnx.com
Sent 8/10/2009 10:05:20 AM
To: advanced-graphics post35566@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# io-display -dvid=0,did=0 -v
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# ls -l /dev/io-d*
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:15 0000,0000,0
# ls -l /dev
total 8519681
n------rw- 1 0 0 0 May 23 01:15 bpf
n------rw- 1 0 0 0 May 23 01:15 bpf0
crw-rw-rw- 1 0 0 0, 1 May 23 01:12 console
brw-r----- 1 0 0 4, 0 May 23 01:15 fs0
brw-r----- 1 0 0 4, 1 May 23 01:15 fs0p0
crw-rw-rw- 1 0 0 0, 1 May 23 01:15 i2c0
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-display
dr-xr-xr-x 2 0 0 0 May 23 01:15 io-net
dr-xr-xr-x 2 0 0 0 May 23 01:15...
View Full Message
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Michael Van Reenen
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Michael Van Reenen
08/11/2009 7:49 AM
post35654
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
It looks like the driver is not able to initialize the MBX graphics
accelerator:
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected
group id [0]
Does your board have this device? We've also seen with some of the
reference boards here that a fuse can blow on the board that disables
the MBX.
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 10, 2009 11:29 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek & Michael,
There is no PCI anything at the moment.
I can send schematics if necessary.
The Following are requested.
Thanks,
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# io-display -dvid=0,did=0 -v
# ls -l /dev/io-d*
/dev/io-display:
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:13 0000,0000,0
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# vsync -v
gf_dev_attach() failed
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected group id [0]
#
-----Original Message-----
From: Derek Leach community-noreply@qnx.com
Sent 8/10/2009 10:05:20 AM
To: advanced-graphics post35566@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# io-display -dvid=0,did=0 -v
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac...
View Full Message
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Martha Marx
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
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Martha Marx
08/11/2009 1:03 PM
post35729
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RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
That was it !!
THANKS Michael!!!!
-Martha
> -----Original Message-----
> From: Michael Van Reenen [mailto:community-noreply@qnx.com]
> Sent: Tuesday, August 11, 2009 7:49 AM
> To: advanced-graphics
> Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
>
>
> It looks like the driver is not able to initialize the MBX graphics
> accelerator:
>
> May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected
> group id [0]
>
> Does your board have this device? We've also seen with some of the
> reference boards here that a fuse can blow on the board that disables
> the MBX.
>
>
> -----Original Message-----
> From: Martha Marx [mailto:community-noreply@qnx.com]
> Sent: August 10, 2009 11:29 AM
> To: advanced-graphics
> Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
>
> Hi Derek & Michael,
>
> There is no PCI anything at the moment.
>
> I can send schematics if necessary.
>
> The Following are requested.
>
> Thanks,
> Martha
>
>
>
>
>
> System page at phys:0000b000 user:0000b000 kern:0000b000
> Starting next program at v00248550
> Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
> Starting serial driver...(mjm Please start )
> entered main
> PSC num is 3
> Starting on-board ethernet with full stack
> Starting NOR flash driver...
> Starting DMA
> Creating DMA Infrastructure...
> Starting USB driver...
> Starting i2c driver...
> Starting ksh
> # io-display -dvid=0,did=0 -v
> # ls -l /dev/io-d*
>
> /dev/io-display:
> total 0
> crw-rw---- 1 0 0 0, 1 May 23 01:13 0000,0000,0
>
>
> # sloginfo
> Time Sev Major Minor Args
> May 23 01:12:45 5 14 0 tcpip starting
> May 23 01:12:45 3 14 0 Unable to attach to pci server: No such
> file or directory
> May 23 01:12:45 3 14 0 Using pseudo random generator. See
> "random" option
> May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
> May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
> # vsync -v
> gf_dev_attach() failed
> # sloginfo
> Time Sev Major Minor Args
> May 23 01:12:45 5 14 0 tcpip starting
> May 23 01:12:45 3 14 0 Unable to attach to pci server: No such
> file or directory
> May 23 01:12:45 3 14 0 Using pseudo random generator. See
> "random" option
> May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
> May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
> May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected group
> id [0]
> #
>
> -----Original Message-----
> From: Derek Leach community-noreply@qnx.com
> Sent 8/10/2009 10:05:20 AM
> To: advanced-graphics post35566@community.qnx.com
> Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
>
> sorry, need to know the contents of /dev/io-display
>
> ls -l /dev/io-display/
>
> Is the GPU onboard, or are you using a PCI video card?
>
> -----Original Message-----
> From: Martha Marx [mailto:community-noreply@qnx.com]
> Sent: Monday, August 10, 2009 9:48 AM
> To: advanced-graphics
> Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
>
> Hi Derek
> Here is the boot text and what you asked for
> I am now manually starting io-display
> Thanks
> Martha
>
> System page at phys:0000b000 user:0000b000 kern:0000b000
> Starting next program at v00248550
> Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
> Starting serial driver...(mjm Please start )
> entered main
> PSC num is 3
> Starting on-board...
View Full Message
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Martha Marx
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Now VSYNC gives DIU UNDERRUN
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Martha Marx
08/13/2009 11:41 AM
post35923
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Now VSYNC gives DIU UNDERRUN
Hi Guys,
So I look at sloginfo and now I get "DIU underrun ..."
Can I tweek parameters to fix this ????
-Martha
-----Original Message-----
From: Michael Van Reenen community-noreply@qnx.com
Sent 8/11/2009 7:49:27 AM
To: advanced-graphics post35654@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
It looks like the driver is not able to initialize the MBX graphics
accelerator:
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected
group id [0]
Does your board have this device? We've also seen with some of the
reference boards here that a fuse can blow on the board that disables
the MBX.
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 10, 2009 11:29 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek & Michael,
There is no PCI anything at the moment.
I can send schematics if necessary.
The Following are requested.
Thanks,
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# io-display -dvid=0,did=0 -v
# ls -l /dev/io-d*
/dev/io-display:
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:13 0000,0000,0
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# vsync -v
gf_dev_attach() failed
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected group id [0]
#
-----Original Message-----
From: Derek Leach community-noreply@qnx.com
Sent 8/10/2009 10:05:20 AM
To: advanced-graphics post35566@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# io-display -dvid=0,did=0 -v
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach...
View Full Message
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Michael Van Reenen
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RE: Now VSYNC gives DIU UNDERRUN
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Michael Van Reenen
08/13/2009 11:48 AM
post35927
|
RE: Now VSYNC gives DIU UNDERRUN
Hi Martha,
Do you see this once in sloginfo or is it continuous?
Thanks
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 13, 2009 11:42 AM
To: advanced-graphics
Subject: Now VSYNC gives DIU UNDERRUN
Hi Guys,
So I look at sloginfo and now I get "DIU underrun ..."
Can I tweek parameters to fix this ????
-Martha
-----Original Message-----
From: Michael Van Reenen community-noreply@qnx.com
Sent 8/11/2009 7:49:27 AM
To: advanced-graphics post35654@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
It looks like the driver is not able to initialize the MBX graphics
accelerator:
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected
group id [0]
Does your board have this device? We've also seen with some of the
reference boards here that a fuse can blow on the board that disables
the MBX.
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 10, 2009 11:29 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek & Michael,
There is no PCI anything at the moment.
I can send schematics if necessary.
The Following are requested.
Thanks,
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# io-display -dvid=0,did=0 -v
# ls -l /dev/io-d*
/dev/io-display:
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:13 0000,0000,0
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# vsync -v
gf_dev_attach() failed
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected group id [0]
#
-----Original Message-----
From: Derek Leach community-noreply@qnx.com
Sent 8/10/2009 10:05:20 AM
To: advanced-graphics post35566@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23...
View Full Message
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Martha Marx
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Re: Now VSYNC gives DIU UNDERRUN
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Martha Marx
08/13/2009 12:03 PM
post35930
|
Re: Now VSYNC gives DIU UNDERRUN
It is continuous
-----Original Message-----
From: Michael Van Reenen community-noreply@qnx.com
Sent 8/13/2009 11:48:56 AM
To: advanced-graphics post35927@community.qnx.com
Subject: RE: Now VSYNC gives DIU UNDERRUN
Hi Martha,
Do you see this once in sloginfo or is it continuous?
Thanks
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 13, 2009 11:42 AM
To: advanced-graphics
Subject: Now VSYNC gives DIU UNDERRUN
Hi Guys,
So I look at sloginfo and now I get "DIU underrun ..."
Can I tweek parameters to fix this ????
-Martha
-----Original Message-----
From: Michael Van Reenen community-noreply@qnx.com
Sent 8/11/2009 7:49:27 AM
To: advanced-graphics post35654@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
It looks like the driver is not able to initialize the MBX graphics
accelerator:
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected
group id [0]
Does your board have this device? We've also seen with some of the
reference boards here that a fuse can blow on the board that disables
the MBX.
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 10, 2009 11:29 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek & Michael,
There is no PCI anything at the moment.
I can send schematics if necessary.
The Following are requested.
Thanks,
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# io-display -dvid=0,did=0 -v
# ls -l /dev/io-d*
/dev/io-display:
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:13 0000,0000,0
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# vsync -v
gf_dev_attach() failed
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected group id [0]
#
-----Original Message-----
From: Derek Leach community-noreply@qnx.com
Sent 8/10/2009 10:05:20 AM
To: advanced-graphics post35566@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# sloginfo
Time Sev...
View Full Message
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Michael Van Reenen
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RE: Now VSYNC gives DIU UNDERRUN
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Michael Van Reenen
08/13/2009 5:16 PM
post35962
|
RE: Now VSYNC gives DIU UNDERRUN
What type of display are you using and what is the resolution/refresh rate?
If you adjust the timing parameters do you still see this issue? (lower pixel clock rate if possible)
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 13, 2009 12:04 PM
To: advanced-graphics
Subject: Re: Now VSYNC gives DIU UNDERRUN
It is continuous
-----Original Message-----
From: Michael Van Reenen community-noreply@qnx.com
Sent 8/13/2009 11:48:56 AM
To: advanced-graphics post35927@community.qnx.com
Subject: RE: Now VSYNC gives DIU UNDERRUN
Hi Martha,
Do you see this once in sloginfo or is it continuous?
Thanks
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 13, 2009 11:42 AM
To: advanced-graphics
Subject: Now VSYNC gives DIU UNDERRUN
Hi Guys,
So I look at sloginfo and now I get "DIU underrun ..."
Can I tweek parameters to fix this ????
-Martha
-----Original Message-----
From: Michael Van Reenen community-noreply@qnx.com
Sent 8/11/2009 7:49:27 AM
To: advanced-graphics post35654@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
It looks like the driver is not able to initialize the MBX graphics
accelerator:
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected
group id [0]
Does your board have this device? We've also seen with some of the
reference boards here that a fuse can blow on the board that disables
the MBX.
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: August 10, 2009 11:29 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek & Michael,
There is no PCI anything at the moment.
I can send schematics if necessary.
The Following are requested.
Thanks,
Martha
System page at phys:0000b000 user:0000b000 kern:0000b000
Starting next program at v00248550
Welcome to QNX Neutrino 6.4.0 on the Freescale DSE5121e board
Starting serial driver...(mjm Please start )
entered main
PSC num is 3
Starting on-board ethernet with full stack
Starting NOR flash driver...
Starting DMA
Creating DMA Infrastructure...
Starting USB driver...
Starting i2c driver...
Starting ksh
# io-display -dvid=0,did=0 -v
# ls -l /dev/io-d*
/dev/io-display:
total 0
crw-rw---- 1 0 0 0, 1 May 23 01:13 0000,0000,0
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
# vsync -v
gf_dev_attach() failed
# sloginfo
Time Sev Major Minor Args
May 23 01:12:45 5 14 0 tcpip starting
May 23 01:12:45 3 14 0 Unable to attach to pci server: No such file or directory
May 23 01:12:45 3 14 0 Using pseudo random generator. See "random" option
May 23 01:12:45 2 10 0 devn-mpc5121: nic_get_syspage_mac failed
May 23 01:12:45 2 12 0 CLASS_ExtractDevice: no parent
May 23 01:15:15 6 8 0 devg-mpc5121: mbx_init: unexpected group id [0]
#
-----Original Message-----
From: Derek Leach community-noreply@qnx.com
Sent 8/10/2009 10:05:20 AM
To: advanced-graphics post35566@community.qnx.com
Subject: RE: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
sorry, need to know the contents of /dev/io-display
ls -l /dev/io-display/
Is the GPU onboard, or are you using a PCI video card?
-----Original Message-----
From: Martha Marx [mailto:community-noreply@qnx.com]
Sent: Monday, August 10, 2009 9:48 AM
To: advanced-graphics
Subject: Re: gf_dev_attach fails with GF_ERR_SHMEM (mpc5121e)
Hi Derek
Here is the boot text and what you asked for
I am now manually starting io-display
Thanks
Martha
System page at phys:0000b000 user:0000b000...
View Full Message
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Michael Van Reenen
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Re: RE: Now VSYNC gives DIU UNDERRUN
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Michael Van Reenen
08/14/2009 8:14 AM
post35977
|
Re: RE: Now VSYNC gives DIU UNDERRUN
Hi Martha,
Can you also post your display.conf and mpc5121.conf file, as well as the output of 'use -i' on the devg-mpc5121.so?
Thanks
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Martha Marx
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Re: RE: Now VSYNC gives DIU UNDERRUN
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Martha Marx
08/14/2009 9:30 AM
post35997
|
Re: RE: Now VSYNC gives DIU UNDERRUN
I can't do "use -i" ... is there an easy way of getting it on my tree ?
display.conf
device {
drivername=mpc5121
vid=0
did=0
deviceindex=0
modeopts=/etc/system/config/mpc5121.conf
display {
xres=1024
yres=768
refresh=60
pixel_format=argb8888
}
}
device {
drivername=coral
vid=0x10cf
did=0x201e
deviceindex=0
display {
xres=640
yres=480
refresh=60
pixel_format=argb1555
}
}
device {
drivername=coral
vid=0x10cf
did=0x2019
display {
xres=640
yres=480
refresh=60
pixel_format=argb1555
}
}
device {
drivername=carmine
vid=0x10cf
did=0x202b
deviceindex=0
display {
xres=640
yres=480
refresh=60
pixel_format=argb8888
}
}
device {
drivername=vmware
vid=0x15ad
did=0x405
deviceindex=0
display {
xres=640
yres=480
refresh=60
pixel_format=argb8888
}
}
#Add your Devices PCI vid and did
#device {
# drivername=vesabios
# vid=0x0
# did=0x0
# deviceindex=0
# display {
# xres=640
# yres=480
# refresh=60
# pixel_format=argb8888
# }
#}
#Add your Devices PCI did
#device {
# drivername=extreme2
# vid=0x8086
# did=0x0
# deviceindex=0
# display {
# xres=800
# yres=600
# refresh=60
# pixel_format=argb8888
# }
#}
mpc5121e.conf
# devg-mpc5121.so parameters for tailoring to specific boards and display modes.
#
# See MPC5121e Reference Manual for further details.
#
# Options:
#
# xres X resolution of display in pixels
#
# yres Y resolution of display in pixels
#
# refresh refresh rate in Hz
#
# bph HSYNC back-porch pulse width (in pixel clock cycles)
#
# pwh HSYNC active pulse width (in pixel clock cycles)
#
# fph HSYNC front-porch pulse width (in pixel clock cycles)
#
# bpv VSYNC back-porch pulse width (in HSYNC signal cycles)
#
# pwv VSYNC active pulse width (in HSYNC signal cycles)
#
# fpv VSYNC front-porch pulse width (in HSYNC signal cycles)
#
# bpvs Bypass Vertical Sync Signal (0 Not bypass, 1 CSYNC bypass VSYNC signal,output CSYNC inead of VSYNC)
#
# bphs Bypass Horizontal Sync Signal (0 Not bypass, 1 CSYNC bypass HSYNC signal,output CSYNC inead of HSYNC)
#
# invcs Invert Composite Sync Signal (0 not invert/active HIGH, 1 invert/active LOW)
#
# invvs Invert Vertical Sync Signal (0 not invert/active HIGH, 1 invert/active LOW)
#
# invhs Invert Horizontal Sync Signal (0 not invert/active HIGH, 1 invert/active LOW)
#
# clkinv Pixel Clock Inversion (0 pixel clock pad is same as one to DIU, 1 pixel clock to pad is the inverted of the one
to DIU)
#
# diudiv DIU Divide Ratio
#
# dvi DVI display used (0 non-DVI, 1 DVI)
#
# lvdsfix Apply gamma correction workaround when using an LVDS display with a MPC5121 ADS Rev 3.x (0 standard gamma
setup, 1 work around)
#
# vidsize Size of RAM usable by MBX (default is 32M bytes)
#
# mbx_dlsize Size of one MBX draw list (in dwords - default 2048)
#
# mbx_pbsize Size of MBX Parameter Buffer area (memory used for deferred rendering). Default 1 MB; Maximum 8 megabytes.
Resides within MBX aperture.
# 640x480 60 Hz
#xres=640,yres=480,refresh=60,bph=42,pwh=87,fph=42,bpv=11,pwv=23,fpv=11,clkinv=1,diudiv=0x1F,invvs=1,invhs=1
# 640x480 75 Hz
#xres=640,yres=480,refresh=75,bph=51,pwh=102,fph=51,bpv=5,pwv=10,fpv=5,clkinv=1,diudiv=0x19,invvs=1,invhs=1
# 800x600 60 Hz
#xres=800,yres=600,refresh=60,bph=126,pwh=254,fph=126,bpv=7,pwv=15,fpv=7,clkinv=1,diudiv=0x10,dvi=0
# 800x600 75 Hz
#xres=800,yres=600,refresh=75,bph=63,pwh=129,fph=63,bpv=6,pwv=13,fpv=6,clkinv=1,diudiv=0x10
# 1024x768 60 Hz
xres=1024,yres=768,refresh=60,bph=85,pwh=170,fph=85,bpv=9,pwv=21,fpv=9,clkinv=1,diudiv=0xC,invvs=1,invhs=1,dvi=0
-----Original Message-----
From: Michael Van Reenen community-noreply@qnx.com
Sent 8/14/2009 8:14:51 AM
To: advanced-graphics post35977@community.qnx.com
Subject: Re: RE: Now VSYNC gives DIU UNDERRUN
Hi Martha,
Can you also post your...
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