On Fri, Sep 06, 2024 at 02:27:57PM +0100, Bruce Richardson wrote:
> The "movdiri" instruction is given as a series of bytes in rte_io.h so
> that it works on compilers/assemblers which are unaware of the
> instruction. The REX prefix (0x40) on this instruction is invalid for
> 32-bit code, causing issues. Thankfully, the prefix is unnecessary in
> 64-bit code, since the data size used is 32-bits.
>
> Fixes: 8a00dfc738fe ("eal: add write combining store")
> Cc: radu.nico...@intel.com
> Cc: sta...@dpdk.org
>
> Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
> ---
Acked-by: Tyler Retzlaff <roret...@linux.microsoft.com>
