soc: qcom: rpmh-rsc: Allow using free WAKE TCS for active request

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When there are more than one WAKE TCS available and there is no dedicated
ACTIVE TCS available, invalidating all WAKE TCSes and waiting for current
transfer to complete in first WAKE TCS blocks using another free WAKE TCS
to complete current request.

Remove rpmh_rsc_invalidate() to happen from tcs_write() when WAKE TCSes
is re-purposed to be used for Active mode. Clear only currently used
WAKE TCS's register configuration.

Fixes: 2de4b8d33e (drivers: qcom: rpmh-rsc: allow active requests from wake TCS)
Signed-off-by: Maulik Shah <mkshah@codeaurora.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1586703004-13674-7-git-send-email-mkshah@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

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Maulik Shah 2020-04-12 20:20:04 +05:30 • committed by Bjorn Andersson

parent 15b3bf61b8

commit 38427e5a47

1 changed files with 11 additions and 12 deletions

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drivers/soc/qcom/rpmh-rsc.c

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