diff options
| author | David Daney <ddaney@caviumnetworks.com> | 2010-02-10 23:12:49 (GMT) |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-02-27 11:53:26 (GMT) |
| commit | 27a5bd6457c8ce38151250530152e15f76b697a8 (patch) | |
| tree | 97c50c1773a1ebe7604b8a8c4f046718941fc504 /arch/mips | |
| parent | 6f329468f3086e9d8f3832930fdb09ab3769176b (diff) | |
| download | linux-27a5bd6457c8ce38151250530152e15f76b697a8.tar.xz | |
MIPS: Enable Read Inhibit/eXecute Inhibit for Octeon+ CPUs
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/955/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h index 425e708..bbf0540 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-cavium-octeon/cpu-feature-overrides.h @@ -58,6 +58,9 @@ #define cpu_has_vint 0 #define cpu_has_veic 0 #define cpu_hwrena_impl_bits 0xc0000000 + +#define kernel_uses_smartmips_rixi (cpu_data[0].cputype == CPU_CAVIUM_OCTEON_PLUS) + #define ARCH_HAS_READ_CURRENT_TIMER 1 #define ARCH_HAS_IRQ_PER_CPU 1 #define ARCH_HAS_SPINLOCK_PREFETCH 1 |