Messages in this thread | | | Date | Tue, 7 Jun 2022 11:19:08 +0200 | Subject | Re: [PATCH] firmware: xilinx: Add TF_A_PM_REGISTER_SGI SMC call | From | Michal Simek <> |
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On 5/26/22 21:39, Tanmay Shah wrote: > SGI interrupt register and reset is performed by EEMI ioctl > IOCTL_REGISTER_SGI. However, this is not correct use of EEMI call. > SGI registration functionality does not qualify as energy management > activity and so shouldn't be mapped to EEMI call. > > This new call will replace IOCTL_REGISTER_SGI and will be handled by TF-A > specific handler in TF-A. To maintain backward compatibility for a while > firmware driver will still use IOCTL_REGISTER_SGI as fallback strategy if > new call fails or is not supported by TF-A. > > This new design also helps to make TF-A as pass through layer for EEMI > calls. So we don't have to maintain PM_IOCTL as EEMI API ID in TF-A.
here should be newline.
> Signed-off-by: Tanmay Shah <tanmay.shah@xilinx.com>
Other then this: Acked-by: Michal Simek <michal.simek@amd.com>
Thanks, Michal
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