[RESEND v2 2/4] venus: core: vote for video-mem path

[Mansur Alisha Shaik <mansur@codeaurora.org>]

Currently we are 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().

Fixes: 7482a983d ("media: venus: redesign clocks and pm domains control")
Signed-off-by: Mansur Alisha Shaik <mansur@codeaurora.org>
---
Resending by adding () for functions to know it as function.

 drivers/media/platform/qcom/venus/core.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 52a3886..064b6c8 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -363,8 +363,16 @@ static __maybe_unused int venus_runtime_suspend(struct device *dev)
 
 	ret = icc_set_bw(core->cpucfg_path, 0, 0);
 	if (ret)
-		return ret;
+		goto err_poweron_core;
+
+	ret = icc_set_bw(core->video_path, 0, 0);
+	if (ret)
+		goto err_poweron_core;
+
+	return ret;
 
+err_poweron_core:
+	pm_ops->core_power(dev, POWER_ON);
 	return ret;
 }
 
@@ -374,6 +382,10 @@ static __maybe_unused int venus_runtime_resume(struct device *dev)
 	const struct venus_pm_ops *pm_ops = core->pm_ops;
 	int ret;
 
+	ret = icc_set_bw(core->video_path, 0, kbps_to_icc(1000));
+	if (ret)
+		return ret;
+
 	ret = icc_set_bw(core->cpucfg_path, 0, kbps_to_icc(1000));
 	if (ret)
 		return ret;
-- 
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