motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-21 09:02:00 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target/arm: Restrict PSCI to TCG

Browse source 
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>
This commit is contained in:
Philippe Mathieu-Daudé 2019-07-01 17:26:22 +01:00 • committed by Peter Maydell
parent 4a15527c9f
commit 21fbea8c8a
1 changed files with 5 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

6
target/arm/internals.h
View file

@ -529,11 +529,15 @@ vaddr arm_adjust_watchpoint_address(CPUState *cs, vaddr addr, int len);
/* Callback function for when a watchpoint or breakpoint triggers. */ /* Callback function for when a watchpoint or breakpoint triggers. */
void arm_debug_excp_handler(CPUState *cs); 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) static inline bool arm_is_psci_call(ARMCPU *cpu, int excp_type)
{ {
return false; return false;
} }
static inline void arm_handle_psci_call(ARMCPU *cpu)
{
g_assert_not_reached();
}
#else #else
/* Return true if the r0/x0 value indicates that this SMC/HVC is a PSCI call. */ /* 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); bool arm_is_psci_call(ARMCPU *cpu, int excp_type);