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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-05-19 05:48:58 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-26 22:22:19 +1000 |
| commit | 925ac141d106b55acbe112a9272f970631a3c082 (patch) | |
| tree | dd8af6d39c2dc563a235af298b36cb964105f2f2 /arch/powerpc/kernel/setup_32.c | |
| parent | 4b19f96a81bceaf0bcf44d79c0855c61158065ec (diff) | |
| download | lwn-925ac141d106b55acbe112a9272f970631a3c082.tar.gz lwn-925ac141d106b55acbe112a9272f970631a3c082.zip | |
powerpc/mm: Allocate static page tables for fixmap
Allocate static page tables for the fixmap area. This allows
setting mappings through page tables before memblock is ready.
That's needed to use early_ioremap() early and to use standard
page mappings with fixmap.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4f4b1412d34de6801b8e925cb88fc69d056ff536.1589866984.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 15f0a7c84944..d642e42eabb1 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -80,7 +80,7 @@ notrace void __init machine_init(u64 dt_ptr) /* Configure static keys first, now that we're relocated. */ setup_feature_keys(); - early_ioremap_setup(); + early_ioremap_init(); /* Enable early debugging if any specified (see udbg.h) */ udbg_early_init(); |