[PATCH v2 3/3] doc: documentaion update for idpf pmd

[Shaiq Wani]

updated the documentation to reflect that both AVX512 and AVX2
support are available.

Signed-off-by: Shaiq Wani <shaiq.wani at intel.com>
---
 doc/guides/nics/idpf.rst | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/doc/guides/nics/idpf.rst b/doc/guides/nics/idpf.rst
index 0370989a07..3738d0d91a 100644
--- a/doc/guides/nics/idpf.rst
+++ b/doc/guides/nics/idpf.rst
@@ -92,10 +92,9 @@ Vector path for Rx and Tx path are selected automatically.
 The paths are chosen based on 2 conditions:
 
 - ``CPU``
-
-  On the x86 platform, the driver checks if the CPU supports AVX512.
-  If the CPU supports AVX512 and EAL argument ``--force-max-simd-bitwidth``
-  is set to 512, AVX512 paths will be chosen.
+  On the x86 platform, the driver checks if the CPU supports AVX instruction set.
+  If the CPU supports AVX512 and EAL argument --force-max-simd-bitwidth is set to 512, AVX512 paths will be chosen
+  else if --force-max-simd-bitwidth is set to 256, AVX2 paths will be chosen.
 
 - ``Offload features``
 
-- 
2.34.1