Enable MBA/MBM tests if UMC (Unified Memory Controller) support is
available on the system. Tests will be skipped otherwise.
Update noncont_cat_run_test to check for vendor. AMD supports
non contiguous CBM masks but does not report it via CPUID.
Signed-off-by: Babu Moger <babu.mo...@amd.com>
---
tools/testing/selftests/resctrl/cat_test.c | 2 +-
tools/testing/selftests/resctrl/mba_test.c | 1 -
tools/testing/selftests/resctrl/mbm_test.c | 1 -
3 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/tools/testing/selftests/resctrl/cat_test.c
b/tools/testing/selftests/resctrl/cat_test.c
index 4cb991be8e31..b682eaf65bfd 100644
--- a/tools/testing/selftests/resctrl/cat_test.c
+++ b/tools/testing/selftests/resctrl/cat_test.c
@@ -314,7 +314,7 @@ static int noncont_cat_run_test(const struct resctrl_test
*test,
else
return -EINVAL;
- if (sparse_masks != ((ecx >> 3) & 1)) {
+ if ((get_vendor() == ARCH_INTEL) && sparse_masks != ((ecx >> 3) & 1)) {
ksft_print_msg("CPUID output doesn't match 'sparse_masks' file
content!\n");
return 1;
}
diff --git a/tools/testing/selftests/resctrl/mba_test.c
b/tools/testing/selftests/resctrl/mba_test.c
index 7946e32e85c8..353054724fa7 100644
--- a/tools/testing/selftests/resctrl/mba_test.c
+++ b/tools/testing/selftests/resctrl/mba_test.c
@@ -177,7 +177,6 @@ static bool mba_feature_check(const struct resctrl_test
*test)
struct resctrl_test mba_test = {
.name = "MBA",
.resource = "MB",
- .vendor_specific = ARCH_INTEL,
.feature_check = mba_feature_check,
.run_test = mba_run_test,
};
diff --git a/tools/testing/selftests/resctrl/mbm_test.c
b/tools/testing/selftests/resctrl/mbm_test.c
index d67ffa3ec63a..f2223315b5b8 100644
--- a/tools/testing/selftests/resctrl/mbm_test.c
+++ b/tools/testing/selftests/resctrl/mbm_test.c
@@ -147,7 +147,6 @@ static bool mbm_feature_check(const struct resctrl_test
*test)
struct resctrl_test mbm_test = {
.name = "MBM",
.resource = "MB",
- .vendor_specific = ARCH_INTEL,
.feature_check = mbm_feature_check,
.run_test = mbm_run_test,
};
--
2.34.1
