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    Subject[PATCH v7 12/13] selftests/resctrl: Disable MBA and MBM tests for AMD
    Date
    From: Babu Moger <babu.moger@amd.com>

    For now, disable MBA and MBM tests for AMD. Deciding test pass/fail
    is not clear right now. We can enable when we have some clarity.

    Signed-off-by: Babu Moger <babu.moger@amd.com>
    Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
    ---
    tools/testing/selftests/resctrl/cat_test.c | 2 +-
    tools/testing/selftests/resctrl/resctrl_tests.c | 4 ++--
    2 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/tools/testing/selftests/resctrl/cat_test.c b/tools/testing/selftests/resctrl/cat_test.c
    index 1a0f77e4f7bf..264bf2325f9e 100644
    --- a/tools/testing/selftests/resctrl/cat_test.c
    +++ b/tools/testing/selftests/resctrl/cat_test.c
    @@ -69,7 +69,7 @@ static void show_cache_info(unsigned long sum_llc_perf_miss, int no_of_bits,
    printf("Allocated cache lines: %lu \t", allocated_cache_lines);
    printf("Percent diff=%d \t", abs((int)diff_percent));

    - if (abs((int)diff_percent) > MAX_DIFF_PERCENT)
    + if (genuine_intel && (abs((int)diff_percent) > MAX_DIFF_PERCENT))
    printf("Failed\n");
    else
    printf("Passed\n");
    diff --git a/tools/testing/selftests/resctrl/resctrl_tests.c b/tools/testing/selftests/resctrl/resctrl_tests.c
    index 1d9adcfbdb4c..620be40b8c01 100644
    --- a/tools/testing/selftests/resctrl/resctrl_tests.c
    +++ b/tools/testing/selftests/resctrl/resctrl_tests.c
    @@ -197,7 +197,7 @@ int main(int argc, char **argv)
    sprintf(bw_report, "reads");
    sprintf(bm_type, "fill_buf");

    - if (mbm_test) {
    + if (genuine_intel && mbm_test) {
    printf("\nMBM BW Change Starting..\n");
    if (!has_ben)
    sprintf(benchmark_cmd[5], "%s", "mbm");
    @@ -207,7 +207,7 @@ int main(int argc, char **argv)
    mbm_test_cleanup();
    }

    - if (mba_test) {
    + if (genuine_intel && mba_test) {
    printf("\nMBA Schemata Change Starting..\n");
    if (!has_ben)
    sprintf(benchmark_cmd[5], "%s", "mba");
    --
    2.7.4
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