[#6153] Blackfin hardware trace sometimes falls out of order
Submitted By: Mike Frysinger
Open Date
2010-08-05 11:26:55
Priority:
Medium Assignee:
Mike Frysinger
Status:
Open Fixed In Release:
N/A
Found In Release:
2009R1.1-RC4 Release:
Category:
N/A Board:
N/A
Processor:
ALL Silicon Revision:
Is this bug repeatable?:
Yes Resolution:
Assigned (Not Start)
Uboot version or rev.:
Toolchain version or rev.:
trunk
App binary format:
N/A
Summary: Blackfin hardware trace sometimes falls out of order
Details:
in bug [#6111], we can see the hardware trace gets out of sync and starts decoding the source as the target and the target as the source
Hardware Trace:
0 Target : <0xffa00e04> { _evt_ivhw + 0xb8 }
Source : <0xffa00de6> { _evt_ivhw + 0x9a } 0xe10a2108
1 Target : <0xffa00dd8> { _evt_ivhw + 0x8c }
Source : <0xffa00dc8> { _evt_ivhw + 0x7c } 0x6000
2 Target : <0xffa00dc4> { _evt_ivhw + 0x78 }
Source : <0xffa00d4c> { _evt_ivhw + 0x0 } SSYNC
3 Target : <0x0007b98e> { _debugfs_u16_get + 0xe }
Source : <0x0007b980> { _debugfs_u16_get + 0x0 } 0x3210
...
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