Varun Wadekar 087cf68a7f Tegra: lib: library for profiling the cold boot path ... The non secure world would like to profile the boot path for the EL3 and S-EL1 firmwares. To allow it to do that, a non-secure DRAM region (4K) is allocated and the base address is passed to the EL3 firmware. This patch adds a library to allow the platform code to store the tag:timestamp pair to the shared memory. The tegra platform code then uses the `record` method to add timestamps. Original change by Akshay Sharan <asharan@nvidia.com> Change-Id: Idbbef9c83ed84a508b04d85a6637775960dc94ba Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>		2019-01-18 09:21:51 -08:00
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profiler.h	Tegra: lib: library for profiling the cold boot path	2019-01-18 09:21:51 -08:00