target/arm: Restrict PSCI to TCG

Under KVM, the kernel gets the HVC call and handle the PSCI requests.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-20-philmd@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/target/arm/internals.h b/target/arm/internals.h
index 46a1313d69dc93ed0aa7b6f57ec1db2b9452f33d..57e0253ef487911065ceb011fc28f83e4b4c58eb 100644 (file)
--- a/target/arm/internals.h
+++ b/target/arm/internals.h
@@ -529,11 +529,15 @@ vaddr arm_adjust_watchpoint_address(CPUState *cs, vaddr addr, int len);
 /* Callback function for when a watchpoint or breakpoint triggers. */
 void arm_debug_excp_handler(CPUState *cs);
 
-#ifdef CONFIG_USER_ONLY
+#if defined(CONFIG_USER_ONLY) || !defined(CONFIG_TCG)
 static inline bool arm_is_psci_call(ARMCPU *cpu, int excp_type)
 {
     return false;
 }
+static inline void arm_handle_psci_call(ARMCPU *cpu)
+{
+    g_assert_not_reached();
+}
 #else
 /* Return true if the r0/x0 value indicates that this SMC/HVC is a PSCI call. */
 bool arm_is_psci_call(ARMCPU *cpu, int excp_type);