Commit 21fbea8c authored by Philippe Mathieu-Daudé's avatar Philippe Mathieu-Daudé Committed by Peter Maydell
Browse files

target/arm: Restrict PSCI to TCG 



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

Signed-off-by: default avatarPhilippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20190701132516.26392-20-philmd@redhat.com
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 4a15527c

target/arm/internals.h

+5 −1
Original line number Diff line number Diff line
@@ -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);