plat/arm: css: Set MT bit in incoming mpidr arugments

Change-Id: I278d6876508800abff7aa2480910306a24de5378
Signed-off-by: Nariman Poushin <[email protected]>

diff --git a/plat/arm/css/common/css_topology.c b/plat/arm/css/common/css_topology.c
index 42f94554dfdd19fe620f26fb62a66e3f0e1b7e85..d1f1c98f4b1fb354ce0acee4c86335605a5de4cb 100644 (file)
--- a/plat/arm/css/common/css_topology.c
+++ b/plat/arm/css/common/css_topology.c
@@ -23,6 +23,12 @@ int plat_core_pos_by_mpidr(u_register_t mpidr)
        if (arm_check_mpidr(mpidr) == 0) {
 #if ARM_PLAT_MT
                assert((read_mpidr_el1() & MPIDR_MT_MASK) != 0);
+
+               /*
+                * The DTB files don't provide the MT bit in the mpidr argument
+                * so set it manually before calculating core position
+                */
+               mpidr |= MPIDR_MT_MASK;
 #endif
                return plat_arm_calc_core_pos(mpidr);
        }