media: venus: Make debug infrastructure more flexible

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Here we introduce debug prefixes for dev_dbg groups by level of
importance - Venus{Low,Med,High,FW} Enabling the particular level
will be done by dynamic debug.

For example to enable debug messages with low level:
echo 'format "VenusLow" +p' > debugfs/dynamic_debug/control

If you want to enable all levels:
echo 'format "Venus" +p' > debugfs/dynamic_debug/control

All the features which dynamic debugging provide are preserved.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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This commit is contained in:

Stanimir Varbanov 2020-07-07 19:48:54 +02:00 • committed by Mauro Carvalho Chehab

parent f08abe6a1e

commit 8c91dc085b

6 changed files with 21 additions and 16 deletions

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5

drivers/media/platform/qcom/venus/core.h

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2

drivers/media/platform/qcom/venus/helpers.c

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18

drivers/media/platform/qcom/venus/hfi_msgs.c

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4

drivers/media/platform/qcom/venus/hfi_venus.c

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2

drivers/media/platform/qcom/venus/pm_helpers.c

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6

drivers/media/platform/qcom/venus/vdec.c

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