[PATCH 1/2] efi/reboot: Add support for EFI_RESET_PLATFORM_SPECIFIC
Konrad Dybcio
konrad.dybcio at oss.qualcomm.com
Fri Nov 14 13:39:31 PST 2025
On 11/14/25 9:50 AM, Sumit Garg wrote:
> From: Sumit Garg <sumit.garg at oss.qualcomm.com>
>
> UEFI specification provides support for EfiResetPlatformSpecific reset
> type as follows:
>
> "
> ResetSystem:
>
> Calling this interface with ResetType of EfiResetPlatformSpecific
> causes a system-wide reset. The exact type of the reset is defined
> by the EFI_GUID that follows the Null-terminated Unicode string passed
> into ResetData. If the platform does not recognize the EFI_GUID in
> ResetData the platform must pick a supported reset type to perform.
> The platform may optionally log the parameters from any non-normal
> reset that occurs.
> "
>
> Lets use the ResetData to pass the platform specific reboot command
> issued and leave it's interpretation to UEFI implementation following
> the specification.
>
> Signed-off-by: Sumit Garg <sumit.garg at oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
Konrad
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