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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: 075d3db8d1 ("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>
This commit is contained in:
Sibi Sankar 2019-05-13 15:50:07 +05:30 committed by Andy Gross
parent b157d73ed0
commit 8b3344422f
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/qcom/rpmpd.c
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@ -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);