diff mbox series

[PULL,10/41] hw/ppc/spapr: Restrict part of PAGE_INIT hypercall to TCG

Message ID 20250305012157.96463-11-philmd@linaro.org
State New
Headers show
Series [PULL,01/41] hw/intc: Remove TCG dependency on ARM_GICV3 | expand

Commit Message

Philippe Mathieu-Daudé March 5, 2025, 1:21 a.m. UTC 
Restrict the tb_flush() call to TCG. Assert we are using KVM or TCG.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Message-Id: <20250127102620.39159-3-philmd@linaro.org>
---
 hw/ppc/spapr_hcall.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index f8ab7670630..f987ff323f8 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -299,8 +299,10 @@  static target_ulong h_page_init(PowerPCCPU *cpu, SpaprMachineState *spapr,
     if (flags & (H_ICACHE_SYNCHRONIZE | H_ICACHE_INVALIDATE)) {
         if (kvm_enabled()) {
             kvmppc_icbi_range(cpu, pdst, len);
-        } else {
+        } else if (tcg_enabled()) {
             tb_flush(CPU(cpu));
+        } else {
+            g_assert_not_reached();
         }
     }