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media: venus: core: vote for video-mem path
authorMansur Alisha Shaik <mansur@codeaurora.org>
Mon, 19 Oct 2020 04:18:12 +0000 (06:18 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Mon, 16 Nov 2020 18:09:12 +0000 (19:09 +0100)
commit9e8efdb5787986cc0d0134925cf5c4f001bb3f2e
treeb2689f1827e0c08c4a7a53976d440635662fc549
parent21926d466e3a4f35c2536244d1d56512cc81a0a9
media: venus: core: vote for video-mem path

Currently video driver is voting for venus0-ebi path during buffer
processing with an average bandwidth of all the instances and
unvoting during session release.

While video streaming when we try to do XO-SD using the command
"echo mem > /sys/power/state command" , device is not entering
to suspend state and from interconnect summary seeing votes for venus0-ebi

Corrected this by voting for venus0-ebi path in venus_runtime_resume()
and unvote during venus_runtime_suspend().

suspend")

Fixes: 07f8f22a33a9e ("media: venus: core: remove CNOC voting while device
Signed-off-by: Mansur Alisha Shaik <mansur@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/platform/qcom/venus/core.c