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| author | Jayant Shekhar <jshekhar@codeaurora.org> | 2016-11-04 18:41:12 +0530 |
|---|---|---|
| committer | Jayant Shekhar <jshekhar@codeaurora.org> | 2016-11-15 15:34:25 +0530 |
| commit | a916143b875880099a5cbff14a852446513535ee (patch) | |
| tree | 3f96a834650e74f0f1079e7f6860613fadf85f9b /scripts/objdiff | |
| parent | 8bce9799ad73404c1f865dc329f8b71563ed9d07 (diff) | |
drm/msm/sde: add debugfs support for misr data
This change adds a debugfs node to enable the misr
crc generation in batch mode. Once this is enabled,
driver will collect the crc numbers during each of
the interfaces interrupt.
To enable/disable the crc generation, respectively:
echo 1 16 > /d/dri0/encoder18/misr_data
echo 0 16 > /d/dri0/encoder18/misr_data
Inputs here represents enable and number of frame in batch.
Maximum batch size supported is 16.
To collect the crc data generated:
cat /d/dri0/encoder18/misr_data
Change-Id: I0a431b1ceff0425bec10d8739ad07a7b706b5f57
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions