diff options
| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-04-04 11:14:58 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-06-28 14:27:59 +0200 |
| commit | 0573997713eb0a37ab98b545794e18b868b471ea (patch) | |
| tree | 660734e8d6763952abf9a9b1d268fd37b0e5e198 /hw/ppc | |
| parent | cf43b5b69c0f4acee52e3648b88f4a0bf3de770b (diff) | |
target/ppc: Restrict KVM-specific fields from ArchCPU
The 'kvm_sw_tlb' and 'tlb_dirty' fields introduced in commit
93dd5e852c ("kvm: ppc: booke206: use MMU API") are specific
to KVM and shouldn't be accessed when it is not available.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Message-Id: <20230624192645.13680-1-philmd@linaro.org>
Diffstat (limited to 'hw/ppc')
| -rw-r--r-- | hw/ppc/e500.c | 2 | ||||
| -rw-r--r-- | hw/ppc/ppce500_spin.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index b6eb599751..67793a86f1 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -765,7 +765,9 @@ static void mmubooke_create_initial_mapping(CPUPPCState *env) tlb->mas7_3 = 0; tlb->mas7_3 |= MAS3_UR | MAS3_UW | MAS3_UX | MAS3_SR | MAS3_SW | MAS3_SX; +#ifdef CONFIG_KVM env->tlb_dirty = true; +#endif } static void ppce500_cpu_reset_sec(void *opaque) diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c index d57b199797..bbce63e8a4 100644 --- a/hw/ppc/ppce500_spin.c +++ b/hw/ppc/ppce500_spin.c @@ -83,7 +83,9 @@ static void mmubooke_create_initial_mapping(CPUPPCState *env, tlb->mas2 = (va & TARGET_PAGE_MASK) | MAS2_M; tlb->mas7_3 = pa & TARGET_PAGE_MASK; tlb->mas7_3 |= MAS3_UR | MAS3_UW | MAS3_UX | MAS3_SR | MAS3_SW | MAS3_SX; +#ifdef CONFIG_KVM env->tlb_dirty = true; +#endif } static void spin_kick(CPUState *cs, run_on_cpu_data data) |