Patch subject needs to be of the format:
<file path(s)>: Sentence starting with a capital letter and describing
concisely the patch
Fix all your subjects pls.
On Wed, Aug 29, 2018 at 08:43:10PM +0800, Pu Wen wrote:
> Hygon Dhyana processor has the topology extensions bit in CPUID.
> With this bit kernel can get the cache info. So add support
"With this bit, the kernel... "
> in cpuid4_cache_lookup_regs() to get the correct cache size.
>
> Dhyana also find num_cache_leaves via CPUID leaf 0x8000001d, so
"... also discovers num_cache_leaves ..."
> add Hygon support in find_num_cache_leaves().
>
> Also add cacheinfo_hygon_init_llc_id() and init_hygon_cacheinfo()
> functions to initialize Dhyana cache info. Setup cache cpumap in
> the same way as AMD does.
>
> Signed-off-by: Pu Wen <puwen@xxxxxxxx>
> ---
> arch/x86/include/asm/cacheinfo.h | 1 +
> arch/x86/kernel/cpu/cacheinfo.c | 31 +++++++++++++++++++++++++++++--
> arch/x86/kernel/cpu/cpu.h | 1 +
> arch/x86/kernel/cpu/hygon.c | 3 +++
> 4 files changed, 34 insertions(+), 2 deletions(-)
With that:
Reviewed-by: Borislav Petkov <bp@xxxxxxx>
--
Regards/Gruss,
Boris.
Good mailing practices for 400: avoid top-posting and trim the reply.
