| commit | a2b05b7aa60e1e9b60faf01dfb1cca35638d1ab1 | [log] [tgz] |
|---|---|---|
| author | Nicholas Piggin <npiggin@gmail.com> | Thu May 11 21:24:41 2017 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Thu Jun 01 19:54:33 2017 +1000 |
| tree | 8099ff4a321f57dfdbb18eec41d357369c93a0b2 | |
| parent | a4700a26107241cc7b9ac8528b2c6714ff99983d [diff] |
powerpc/64s: Add dt_cpu_ftrs boot time setup option Provide a dt_cpu_ftrs= cmdline option to disable the dt_cpu_ftrs CPU feature discovery, and fall back to the "cputable" based version. Also allow control of advertising unknown features to userspace and with this parameter, and remove the clunky CONFIG option. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> [mpe: Add explicit early check of bootargs in dt_cpu_ftrs_init()] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>