Commit 8b334442 authored May 13, 2019 by Sibi Sankar Committed by Andy Gross May 29, 2019

soc: qcom: rpmpd: fixup rpmpd set performance state



Remoteproc q6v5-mss calls set_performance_state with INT_MAX on
rpmpd. This is currently ignored since it is greater than the
max supported state. Fixup rpmpd state to max if the required
state is greater than all the supported states.

Fixes: 075d3db8 ("soc: qcom: rpmpd: Add support for get/set performance state")
Reviewed-by: Marc Gonzalez <marc.w.gonzalez@free.fr>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Jeffrey Hugo <jhugo@codeaurora.org>
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <agross@kernel.org>

parent b157d73e

drivers/soc/qcom/rpmpd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -226,7 +226,7 @@ static int rpmpd_set_performance(struct generic_pm_domain *domain,
		struct rpmpd *pd = domain_to_rpmpd(domain);

		if (state > MAX_RPMPD_STATE)
		goto out;
		state = MAX_RPMPD_STATE;

		mutex_lock(&rpmpd_lock);

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