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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-03-26 13:18:48 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2020-03-31 11:51:56 +0900 |
| commit | f554773520602d146acb5370242c4c62dafc5080 (patch) | |
| tree | 2ed9ecc4aa8a20d50d106724e30e50a20b6ec1bf /lib/xlat_tables_v2 | |
| parent | fd092be23982c160a3855f1e396b7311b5225bf9 (diff) | |
| download | arm-trusted-firmware-f554773520602d146acb5370242c4c62dafc5080.tar.gz | |
xlat_tables_v2: add enable_mmu()
enable_mmu_* has a different function name, so it is not handy in the
shared code. enable_mmu() calls an appropriate one depending on the
exception level.
Change-Id: I0657968bfcb91c32733f75f9259f550a5c35b1c3
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'lib/xlat_tables_v2')
| -rw-r--r-- | lib/xlat_tables_v2/xlat_tables_context.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/xlat_tables_v2/xlat_tables_context.c b/lib/xlat_tables_v2/xlat_tables_context.c index a1c974ec0..032e1424f 100644 --- a/lib/xlat_tables_v2/xlat_tables_context.c +++ b/lib/xlat_tables_v2/xlat_tables_context.c @@ -239,6 +239,23 @@ void enable_mmu_el3(unsigned int flags) enable_mmu_direct_el3(flags); } +void enable_mmu(unsigned int flags) +{ + switch (get_current_el_maybe_constant()) { + case 1: + enable_mmu_el1(flags); + break; + case 2: + enable_mmu_el2(flags); + break; + case 3: + enable_mmu_el3(flags); + break; + default: + panic(); + } +} + #else /* !__aarch64__ */ void enable_mmu_svc_mon(unsigned int flags) |