X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=drivers%2Fcompress%2Fisal%2Fisal_compress_pmd_ops.c;fp=drivers%2Fcompress%2Fisal%2Fisal_compress_pmd_ops.c;h=472e54e8e9baf34c20f96ed76d9cef068afcaa3a;hb=8d53e9f3c6001dcb2865f6e894da5b54e1418f88;hp=41cade87e4bc0a00a88b6ab20e6a0338942bcd17;hpb=e2bea7436061ca2e7e14bfcfdc5870f2555c3965;p=deb_dpdk.git

diff --git a/drivers/compress/isal/isal_compress_pmd_ops.c b/drivers/compress/isal/isal_compress_pmd_ops.c
index 41cade87..472e54e8 100644
--- a/drivers/compress/isal/isal_compress_pmd_ops.c
+++ b/drivers/compress/isal/isal_compress_pmd_ops.c
@@ -133,10 +133,18 @@ isal_comp_pmd_info_get(struct rte_compressdev *dev __rte_unused,
 {
 	if (dev_info != NULL) {
 		dev_info->capabilities = isal_pmd_capabilities;
-		dev_info->feature_flags = RTE_COMPDEV_FF_CPU_AVX512 |
-				RTE_COMPDEV_FF_CPU_AVX2 |
-				RTE_COMPDEV_FF_CPU_AVX |
-				RTE_COMPDEV_FF_CPU_SSE;
+
+		/* Check CPU for supported vector instruction and set
+		 * feature_flags
+		 */
+		if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX512F))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX512;
+		else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX2;
+		else if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX))
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_AVX;
+		else
+			dev_info->feature_flags |= RTE_COMPDEV_FF_CPU_SSE;
 	}
 }