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path: root/arch/arm/mach-msm/scm.h
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2011-02-28msm: Use explicit GPLv2 licensesDavid Brown1-23/+7
Replace a BSD-style license in Code Aurora Forum authored files with an explicit GPLv2. Signed-off-by: David Brown <davidb@codeaurora.org>
2011-01-08msm: Secure Channel Manager (SCM) supportStephen Boyd1-0/+41
SCM is the protocol used to communicate between the secure and non-secure code executing on the applications processor. The non-secure side uses a physically contiguous buffer to pass information to the secure side; where the buffer conforms to a format that is agreed upon by both sides. The use of a buffer allows multiple pending requests to be in flight on the secure side. It also benefits use cases where the command or response buffer contains large chunks of data. Reviewed-by: Saravana Kannan <skannan@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org>