On Tue, Sep 14, 2010 at 8:54 PM, venki kaps venkiece2...@gmail.com wrote:
On Tue, Sep 14, 2010 at 1:28 AM, venki kaps venkiece2...@gmail.com wrote:
Dear all,
I have been facing an issue with OMAP3 PM with DSP MMU Fault (Kernel 2.6.32).
The issue is describing as below mentioned way
venki kaps venkiece2...@gmail.com writes:
On Tue, Sep 14, 2010 at 8:54 PM, venki kaps venkiece2...@gmail.com wrote:
On Tue, Sep 14, 2010 at 1:28 AM, venki kaps venkiece2...@gmail.com wrote:
Dear all,
I have been facing an issue with OMAP3 PM with DSP MMU Fault (Kernel
2.6.32).
The issue
venki kaps wrote:
...
My problem is resolved.GPtimer7 was not reset during the MMU FAULT
occurrence before the first power cycle. So this pending interrupt is
preventing the system sleep entry.
Now it works fine after resetting Gptimer7 in pm suspend path.
That's doesn't sound right, why
have been facing an issue with OMAP3 PM with DSP MMU Fault (Kernel
2.6.32).
The issue is describing as below mentioned way,
1). The Device is getting DSP MMU Fault when playing MP4 video clip.
The system is not hitting off mode in the below scenario,
2). System boot -play mp4
:
On Tue, Sep 14, 2010 at 1:28 AM, venki kaps venkiece2...@gmail.com wrote:
Dear all,
I have been facing an issue with OMAP3 PM with DSP MMU Fault (Kernel
2.6.32).
The issue is describing as below mentioned way,
1). The Device is getting DSP MMU Fault when playing MP4 video
clip
On Wed, Sep 15, 2010 at 7:03 PM, venki kaps venkiece2...@gmail.com wrote:
In latest kernels (Eg, linux-2.6.36-rc3),The MMU-Fault debugging
enhancements code is moved under CONFIG_TIDSPBRIDGE_BACKTRACE.
Indeed, I added that configuration in order to avoid that possibly
troublesome code in a
by the MPU
dspbridge when DSP MMU fault ocurrs.
Venkii,
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On Tue, Sep 14, 2010 at 1:28 AM, venki kaps venkiece2...@gmail.com wrote:
Dear all,
I have been facing an issue with OMAP3 PM with DSP MMU Fault (Kernel 2.6.32).
The issue is describing as below mentioned way,
1). The Device is getting DSP MMU Fault when playing MP4 video clip
Dear all,
I have been facing an issue with OMAP3 PM with DSP MMU Fault (Kernel 2.6.32).
The issue is describing as below mentioned way,
1). The Device is getting DSP MMU Fault when playing MP4 video clip.
The system is not hitting off mode in the below scenario,
2). System boot
Hi everyone,
I'm implementing a code on DSP but at the time I do a memory allocation at
the DSP side as:
short *a;
a = malloc(192); // (short*)malloc(192) does not work either
But at this line I get the following error and DSP fails afterwards. Then
I need to reboot until I can run the
...@vger.kernel.org] On Behalf Of Can Bal
Sent: Thursday, June 04, 2009 6:54 AM
To: linux-omap@vger.kernel.org
Subject: DSP MMU Fault
Hi everyone,
I'm implementing a code on DSP but at the time I do a memory allocation at
the DSP side as:
short *a;
a = malloc(192); // (short*)malloc(192) does
-Original Message-
From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
ow...@vger.kernel.org] On Behalf Of Can Bal
Sent: Thursday, June 04, 2009 6:54 AM
To: linux-omap@vger.kernel.org
Subject: DSP MMU Fault
Hi everyone,
I'm implementing a code on DSP but at the time I do a memory
Message-
From: Can Bal [mailto:can...@ee.bilkent.edu.tr]
Sent: Thursday, June 04, 2009 5:15 PM
To: Kanigeri, Hari
Cc: Can Bal; linux-omap@vger.kernel.org
Subject: RE: DSP MMU Fault
Hi Hari,
How can I map the address? At what part do I specify these mappings;
bridge installation
Hi Can,
On 6/4/09, Can Bal can...@ee.bilkent.edu.tr wrote:
Hi everyone,
I'm implementing a code on DSP but at the time I do a memory allocation at
the DSP side as:
short *a;
a = malloc(192); // (short*)malloc(192) does not work either
But at this line I get the following error and DSP
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