Hi Rafael,
On 05-Jul-19 3:43 PM, Rafael J. Wysocki wrote:
On Friday, June 28, 2019 10:21:41 AM CEST Bhardwaj, Rajneesh wrote:
On 28-Jun-19 3:32 AM, Rafael J. Wysocki wrote:
On Friday, June 14, 2019 10:05:23 AM CEST Rajneesh Bhardwaj wrote:
Enables support for ICL-NNPI, which is a neural network processor for deep
learning inference. From RAPL point of view it is same as Ice Lake Mobile
processor.
Cc: "Rafael J. Wysocki" <r...@rjwysocki.net>
Cc: linux...@vger.kernel.org
Link: https://lkml.org/lkml/2019/6/5/1034
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhard...@linux.intel.com>
---
drivers/powercap/intel_rapl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c
index 4347f15165f8..431c8c8bdf07 100644
--- a/drivers/powercap/intel_rapl.c
+++ b/drivers/powercap/intel_rapl.c
@@ -1157,6 +1157,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
INTEL_CPU_FAM6(KABYLAKE_DESKTOP, rapl_defaults_core),
INTEL_CPU_FAM6(CANNONLAKE_MOBILE, rapl_defaults_core),
INTEL_CPU_FAM6(ICELAKE_MOBILE, rapl_defaults_core),
+ INTEL_CPU_FAM6(ICELAKE_NNPI, rapl_defaults_core),
INTEL_CPU_FAM6(ATOM_SILVERMONT, rapl_defaults_byt),
INTEL_CPU_FAM6(ATOM_AIRMONT, rapl_defaults_cht),
It is in my queue, but I get build errors when I try to apply it.
I guess the definition of ICELAKE_NNPI is not there in the Linus' tree yet.
Yes, though
https://www.spinics.net/lists/linux-tip-commits/msg48978.html is
accepted by Thomas already.
It is not in 5.2-rc7, though, AFAICS.
The patch is still in my queue and waiting.
The CPUID patch on which this change depends is upstream now.
https://github.com/torvalds/linux/blob/bed38c3e2dca01b358a62b5e73b46e875742fd75/arch/x86/include/asm/intel-family.h#L59
Thank you
Rajneesh
