media: iris: Enumerate cap->bus_info to differentiate between encoder and decoder

Browse source

commit 66c744e28b ("media: venus: assign unique bus_info strings for
encoder and decoder") introduced the naming convention
plat:node-addr:video-codec{enc|dec}. Right now Iris does not replicate this
naming convention.

When we do v4l2-ctrl --list -devices we see:
Iris Decoder (platform:aa00000.video-codec):
	/dev/video0
	/dev/video1

Enumerate the bus_info field of the capabilities structure for namespace
parity and appropriate differentiation:
Iris Decoder (plat:aa00000.video-codec:dec):
	/dev/video0

Iris Encoder (plat:aa00000.video-codec:enc):
	/dev/video1

Fixes: 5ad964ad56 ("media: iris: Initialize and deinitialize encoder instance structure")
Cc: stable@vger.kernel.org
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>

...

This commit is contained in:

Bryan O'Donoghue 2026-06-02 14:59:21 +01:00 • committed by Bryan O'Donoghue

parent d2f0ebbcde

commit 94ef75095d

1 changed files with 9 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/media/platform/qcom/iris/iris_vidc.c

View file