Merge "SPE: Fix feature detection" into integration

8f5426cc · Madhukar Pappireddy · TrustedFirmware Code Review · b2a9e431 · b8535929 · 8f5426cc
Commit 8f5426cc authored Sep 15, 2020 by Madhukar Pappireddy Committed by TrustedFirmware Code Review Sep 15, 2020
--- a/lib/extensions/spe/spe.c
+++ b/lib/extensions/spe/spe.c
@@ -25,7 +25,7 @@ bool spe_supported(void)
 	uint64_t features;

 	features = read_id_aa64dfr0_el1() >> ID_AA64DFR0_PMS_SHIFT;
-	return (features & ID_AA64DFR0_PMS_MASK) == 1U;
+	return (features & ID_AA64DFR0_PMS_MASK) > 0ULL;
 }

 void spe_enable(bool el2_unused)