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| author | Andrew Jones <drjones@redhat.com> | 2019-10-31 15:27:28 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2019-11-01 20:40:59 +0000 |
| commit | 73234775ad61892409ef9cbde9100b3bdee8a70f (patch) | |
| tree | 67b1b028c22a8bc4c3e4f251ab6308113000c558 /tests/arm-cpu-features.c | |
| parent | bd31b751a3c1ac964c78f30424c6eb497d7d29db (diff) | |
| download | qemu-73234775ad61892409ef9cbde9100b3bdee8a70f.zip | |
target/arm: Allow SVE to be disabled via a CPU property
Since 97a28b0eeac14 ("target/arm: Allow VFP and Neon to be disabled via
a CPU property") we can disable the 'max' cpu model's VFP and neon
features, but there's no way to disable SVE. Add the 'sve=on|off'
property to give it that flexibility. We also rename
cpu_max_get/set_sve_vq to cpu_max_get/set_sve_max_vq in order for them
to follow the typical *_get/set_<property-name> pattern.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Reviewed-by: Beata Michalska <beata.michalska@linaro.org>
Message-id: 20191031142734.8590-4-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tests/arm-cpu-features.c')
| -rw-r--r-- | tests/arm-cpu-features.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/arm-cpu-features.c b/tests/arm-cpu-features.c index 9afad17114..2ad9c2c30d 100644 --- a/tests/arm-cpu-features.c +++ b/tests/arm-cpu-features.c @@ -197,6 +197,7 @@ static void test_query_cpu_model_expansion(const void *data) if (g_str_equal(qtest_get_arch(), "aarch64")) { assert_has_feature(qts, "max", "aarch64"); + assert_has_feature(qts, "max", "sve"); assert_has_feature(qts, "cortex-a57", "pmu"); assert_has_feature(qts, "cortex-a57", "aarch64"); |