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| author | Geoff Levand <geoff@infradead.org> | 2015-01-13 02:00:20 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-01-22 07:31:21 +0100 |
| commit | d4b18bd675b850fbf395304433952130034bdd89 (patch) | |
| tree | 2a6fbda17f555033b85f228d85c1fa9c38a89fd0 /drivers/ps3/ps3-vuart.c | |
| parent | powerpc/ps3: Add empty repository highmem routines (diff) | |
| download | linux-d4b18bd675b850fbf395304433952130034bdd89.tar.xz linux-d4b18bd675b850fbf395304433952130034bdd89.zip | |
powerpc/ps3: Add ps3_mm_set_repository_highmem
Add the new routine ps3_mm_set_repository_highmem() that saves highmem info to
the LV1 hypervisor registry so that the info will be available to second stage
OS's loaded by petitboot/kexec. FreeBSD and some Linux derivatives use
this feature.
Also, move the existing ps3_mm_get_repository_highmem() routine up in
the source file.
This implementation of ps3_mm_set_repository_highmem() assumes the repository
will have a single highmem region entry (at index 0).
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/ps3/ps3-vuart.c')
0 files changed, 0 insertions, 0 deletions