[PATCH v5 01/11 for v9.2?] i386/cpu: Mark avx10_version filtered when prefix is NULL

Zhao Liu
2024-11-06T02:49:53Z

In x86_cpu_filter_features(), if host doesn't support AVX10, the
configured avx10_version should be marked as filtered regardless of
whether prefix is NULL or not.

Check prefix before warn_report() instead of checking for
have_filtered_features.

Cc: qemu-stable@nongnu.org
Fixes: commit bccfb846fd52 ("target/i386: add AVX10 feature and AVX10 version property")
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
---
v5: new commit.
---
target/i386/cpu.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 3baa95481fbc..77c1233daa13 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -7711,8 +7711,10 @@ static bool x86_cpu_filter_features(X86CPU *cpu, bool verbose)
env->avx10_version = version;
have_filtered_features = true;
}
- } else if (env->avx10_version && prefix) {
- warn_report("%s: avx10.%d.", prefix, env->avx10_version);
+ } else if (env->avx10_version) {
+ if (prefix) {
+ warn_report("%s: avx10.%d.", prefix, env->avx10_version);
+ }
have_filtered_features = true;
}

--
2.34.1