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authorSai Gowtham Ch <sai.gowtham.ch@intel.com>2022-06-28 10:13:38 +0530
committerSai Gowtham Ch <sai.gowtham.ch@intel.com>2022-06-28 15:33:00 +0530
commite3d52c91a9730f7a1f74f375b6a6ac6085a36172 (patch)
treed280e0ebb04ed7da3dea75425e3b5d79469f7801
parent993b2f778807b01f372f3d6536d473aae4d00a8b (diff)
i915/gem_exec_create: Added test description for test case.
Added test description for all the subtests that are available. Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com> Signed-off-by: Sai Gowtham Ch <sai.gowtham.ch@intel.com> Reviewed-by: Kamil Konieczny <kamil.konieczny@linux.intel.com>
-rw-r--r--tests/i915/gem_exec_create.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/i915/gem_exec_create.c b/tests/i915/gem_exec_create.c
index 78d5ffb3..449aa5b2 100644
--- a/tests/i915/gem_exec_create.c
+++ b/tests/i915/gem_exec_create.c
@@ -47,6 +47,10 @@
#include "i915_drm.h"
#include "i915/intel_memory_region.h"
+IGT_TEST_DESCRIPTION("This test overloads the driver with transient active objects"
+ " and checks if we don't kill the system under the memory pressure"
+ " some of the symptoms this test look for include mysterious hangs.");
+
#define ENGINE_FLAGS (I915_EXEC_RING_MASK | I915_EXEC_BSD_MASK)
static double elapsed(const struct timespec *start, const struct timespec *end)
@@ -166,6 +170,8 @@ igt_main
I915_DEVICE_MEMORY);
}
+ igt_describe("Check if we kill the system by overloading it with active objects"
+ " iterating over legacy engines.");
igt_subtest_with_dynamic("legacy")
for_each_combination(regions, 1, set) {
char *sub_name = memregion_dynamic_subtest_name(regions);
@@ -177,6 +183,8 @@ igt_main
free(sub_name);
}
+ igt_describe("Check if we kill system by overloading it with active objects"
+ " iterating over all engines.");
igt_subtest_with_dynamic("basic")
for_each_combination(regions, 1, set) {
char *sub_name = memregion_dynamic_subtest_name(regions);
@@ -188,6 +196,8 @@ igt_main
free(sub_name);
}
+ igt_describe("Concurrently overloads system with active objects and checks"
+ " if we kill system.");
igt_subtest_with_dynamic("forked")
for_each_combination(regions, 1, set) {
char *sub_name = memregion_dynamic_subtest_name(regions);
@@ -199,6 +209,9 @@ igt_main
free(sub_name);
}
+
+ igt_describe("This test does a forced reclaim, behaving like a bad application"
+ " leaking its bo cache.");
igt_subtest_with_dynamic("madvise")
for_each_combination(regions, 1, set) {
char *sub_name = memregion_dynamic_subtest_name(regions);