On Wed, 2017-08-16 at 06:01:14 UTC, Benjamin Herrenschmidt wrote:
> VSX uses a combination of the old vector registers, the old FP registers
> and new "second halves" of the FP registers.
>
> Thus when we need to see the VSX state in the thread struct
> (flush_vsx_to_thread) or when we'll use the
On Wed, 2017-08-16 at 16:01 +1000, Benjamin Herrenschmidt wrote:
> VSX uses a combination of the old vector registers, the old FP registers
> and new "second halves" of the FP registers.
>
> Thus when we need to see the VSX state in the thread struct
> (flush_vsx_to_thread) or when we'll use the
VSX uses a combination of the old vector registers, the old FP registers
and new "second halves" of the FP registers.
Thus when we need to see the VSX state in the thread struct
(flush_vsx_to_thread) or when we'll use the VSX in the kernel
(enable_kernel_vsx) we need to ensure they are all
