fix(sme): use rdsvl instead of rdvl
Use rdsvl instruction to get Streaming SVE vector length instead of rdvl
instruction. When the CPU is in Streaming SVE mode both rdvl and rdsvl
instruction returns the same value but that is not true when the CPU is
in Normal SVE mode. So it's preferred to use rdsvl to get SVL.
Signed-off-by: Arunachalam Ganapathy <arunachalam.ganapathy@arm.com>
Change-Id: Ieb6226f4fc275ee8a81eb359af465c26e307bc75
diff --git a/tftf/tests/extensions/sme/test_sme.c b/tftf/tests/extensions/sme/test_sme.c
index 6d85183..43cd8b0 100644
--- a/tftf/tests/extensions/sme/test_sme.c
+++ b/tftf/tests/extensions/sme/test_sme.c
@@ -113,7 +113,7 @@
isb();
/* Compute current and requested vector lengths in bits. */
- current_vector_len = ((unsigned int)sme_rdvl_1() * 8U);
+ current_vector_len = ((unsigned int)sme_rdsvl_1() * 8U);
requested_vector_len = (i+1U)*128U;
/*