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[RFC,01/15] hw/ppc/spapr: Restrict CONFER hypercall to TCG

Message ID 20250123215609.30432-2-philmd@linaro.org
State New
Headers show
Series target/ppc: Move TCG code from excp_helper.c to tcg-excp_helper.c | expand

Commit Message

Philippe Mathieu-Daudé Jan. 23, 2025, 9:55 p.m. UTC 
TODO: Add PPC folks why :)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
RFC: Missing appropriate commit description...

 hw/ppc/spapr_hcall.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index f8ab7670630..dbf30358a1a 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -578,6 +578,8 @@  static target_ulong h_confer(PowerPCCPU *cpu, SpaprMachineState *spapr,
     CPUState *cs = CPU(cpu);
     SpaprCpuState *spapr_cpu;
 
+    assert(tcg_enabled()); /* KVM will have handled this */
+
     /*
      * -1 means confer to all other CPUs without dispatch counter check,
      *  otherwise it's a targeted confer.