View source for PMApp:SetFIRMLaunchParams

=Request=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code [0x00090042]
|-
| 1
| Size
|-
| 2
| <nowiki>(Size<<4) | 10</nowiki>
|-
| 3
| Input buffer ptr
|}

=Response=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code
|-
| 1
| Result code
|}

=Description=
The size is clamped to 0x1000-bytes, then the input buffer is copied to the [[SVC#KernelSetState|mapped]] buffer for [[FIRM]] launch parameters. When the size is less than 0x1000-bytes, then the remainder of the mapped buffer which was not copied to is cleared.