diff options
Diffstat (limited to 'sys/powerpc/booke/machdep.c')
| -rw-r--r-- | sys/powerpc/booke/machdep.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sys/powerpc/booke/machdep.c b/sys/powerpc/booke/machdep.c index 3d3dcad..6d37653 100644 --- a/sys/powerpc/booke/machdep.c +++ b/sys/powerpc/booke/machdep.c @@ -556,6 +556,16 @@ fill_fpregs(struct thread *td, struct fpreg *fpregs) return (0); } +/* + * Flush the D-cache for non-DMA I/O so that the I-cache can + * be made coherent later. + */ +void +cpu_flush_dcache(void *ptr, size_t len) +{ + /* TBD */ +} + /* Get current clock frequency for the given cpu id. */ int cpu_est_clockrate(int cpu_id, uint64_t *rate) |
