diff options
| author | David Engraf <david.engraf@sysgo.com> | 2024-02-07 12:27:58 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2024-02-14 06:24:06 +0300 |
| commit | eb6d871f4ba49ac8d0537e051fe983a3a4027f61 (patch) | |
| tree | a8c861254c412c434cdb76091b4261107c339dba /arch/powerpc/include | |
| parent | f1acb109505d983779bbb7e20a1ee6244d2b5736 (diff) | |
| download | linux-eb6d871f4ba49ac8d0537e051fe983a3a4027f61.tar.xz | |
powerpc/cputable: Add missing PPC_FEATURE_BOOKE on PPC64 Book-E
Commit e320a76db4b0 ("powerpc/cputable: Split cpu_specs[] out of
cputable.h") moved the cpu_specs to separate header files. Previously
PPC_FEATURE_BOOKE was enabled by CONFIG_PPC_BOOK3E_64. The definition in
cpu_specs_e500mc.h for PPC64 no longer enables PPC_FEATURE_BOOKE.
This breaks user space reading the ELF hwcaps and expect
PPC_FEATURE_BOOKE. Debugging an application with gdb is no longer
working on e5500/e6500 because the 64-bit detection relies on
PPC_FEATURE_BOOKE for Book-E.
Fixes: e320a76db4b0 ("powerpc/cputable: Split cpu_specs[] out of cputable.h")
Cc: stable@vger.kernel.org # v6.1+
Signed-off-by: David Engraf <david.engraf@sysgo.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240207092758.1058893-1-david.engraf@sysgo.com
Diffstat (limited to 'arch/powerpc/include')
0 files changed, 0 insertions, 0 deletions