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    Subject[PATCH] [PATCH] venus: core: remove CNOC voting while device suspend
    Date
    video driver is voting for CNOC during probe and not clear
    while device suspend. Because of which XO shutdown is
    happing(BCM42: VALID: 0x1 VOTE_X: 0x0000 VOTE_Y: 0x0004).

    So, clearing CNOC voting while device suspend.

    Signed-off-by: Mansur Alisha Shaik <mansur@codeaurora.org>
    ---
    drivers/media/platform/qcom/venus/core.c | 12 ++++++++----
    1 file changed, 8 insertions(+), 4 deletions(-)

    diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
    index e7995cb..153effe 100644
    --- a/drivers/media/platform/qcom/venus/core.c
    +++ b/drivers/media/platform/qcom/venus/core.c
    @@ -244,10 +244,6 @@ static int venus_probe(struct platform_device *pdev)
    if (ret)
    return ret;

    - ret = icc_set_bw(core->cpucfg_path, 0, kbps_to_icc(1000));
    - if (ret)
    - return ret;
    -
    ret = hfi_create(core, &venus_core_ops);
    if (ret)
    return ret;
    @@ -353,6 +349,10 @@ static __maybe_unused int venus_runtime_suspend(struct device *dev)
    if (ret)
    return ret;

    + ret = icc_set_bw(core->cpucfg_path, 0, 0);
    + if (ret)
    + return ret;
    +
    if (pm_ops->core_power)
    ret = pm_ops->core_power(dev, POWER_OFF);

    @@ -371,6 +371,10 @@ static __maybe_unused int venus_runtime_resume(struct device *dev)
    return ret;
    }

    + ret = icc_set_bw(core->cpucfg_path, 0, kbps_to_icc(1000));
    + if (ret)
    + return ret;
    +
    return hfi_core_resume(core, false);
    }

    --
    2.7.4
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