From 00ad70b7fb527a80b31c8b6b1a0e7a66b0d08498 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Thu, 23 Jan 2025 17:28:39 +0100 Subject: [PATCH] hw/ppc/spapr: Restrict part of PAGE_INIT hypercall to TCG MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Restrict the tb_flush() call to TCG. Assert we are using KVM or TCG. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Harsh Prateek Bora Message-Id: <20250127102620.39159-3-philmd@linaro.org> --- hw/ppc/spapr_hcall.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c index f8ab767063..f987ff323f 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(); } } -- 2.39.5