firmware: qcom: scm: Add qcom_scm_set_warm_boot_addr function

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A core can be powered down for cpuidle or when it is hotplugged off. In
either case, the warmboot return address would be different. Allow
setting the warmboot address for a specific cpu, optimize and write to
the firmware, if the address is different than the previously set
address.

Export qcom_scm_set_warm_boot_addr function move the warm boot flags to
implementation.

Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>

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Lina Iyer 2015-03-02 16:30:29 -07:00 • committed by Kumar Gala

parent a353e4a06f

commit 2ce76a6ad3

2 changed files with 58 additions and 5 deletions

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56

drivers/firmware/qcom_scm.c

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7

include/linux/qcom_scm.h

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