arch/risc-v/src/common/riscv_initialstate.c: Fix stack pointer in col…

…oration The logical CPU index should be retrieved with up_cpu_index(); the riscv_mhartid() returns the actual hart id of the SoC. For mpfs target for example, NuttX can run on a single HART, for example on mhartid 2, but there is still just one logical CPU for the NuttX. Signed-off-by: Jukka Laitinen <[email protected]>
tiiuae · Sep 25, 2024 · 85fe8fc · 85fe8fc
1 parent e96174d
commit 85fe8fc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/risc-v/src/common/riscv_initialstate.c b/arch/risc-v/src/common/riscv_initialstate.c
@@ -97,7 +97,7 @@ void up_initial_state(struct tcb_s *tcb)
 
   if (tcb->pid == IDLE_PROCESS_ID)
     {
-      tcb->stack_alloc_ptr = (void *)g_cpux_idlestack(riscv_mhartid());
+      tcb->stack_alloc_ptr = (void *)g_cpux_idlestack(up_cpu_index());
       tcb->stack_base_ptr  = tcb->stack_alloc_ptr;
       tcb->adj_stack_size  = SMP_STACK_SIZE;