scm_call2 can block scm calls up to 2s due to its retry mechanism whenever the secure firmware is busy waiting for certain processing by the client who in turn is waiting upon its scm call to either complete or return with failure. Upon early return, client can process the pending requests to free up secure firmware and unblock processing of all pending scm calls. Add a noretry variant for scm_call2 which can be used by clients who do not intend to wait for 2s for return status. Change-Id: I1f0849464a64c32a4de4510fa5787b0ab328725c Signed-off-by: Kaushal Kumar <kaushalk@codeaurora.org> |
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at91 | ||
bcm2835 | ||
brcmstb | ||
imx | ||
qcom | ||
sa1100 | ||
tegra |