diff options
Diffstat (limited to 'mali_kbase/tests/mali_kutf_irq_test/mali_kutf_irq_test_main.c')
| -rw-r--r-- | mali_kbase/tests/mali_kutf_irq_test/mali_kutf_irq_test_main.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mali_kbase/tests/mali_kutf_irq_test/mali_kutf_irq_test_main.c b/mali_kbase/tests/mali_kutf_irq_test/mali_kutf_irq_test_main.c index 5824a4c..f2a014d 100644 --- a/mali_kbase/tests/mali_kutf_irq_test/mali_kutf_irq_test_main.c +++ b/mali_kbase/tests/mali_kutf_irq_test/mali_kutf_irq_test_main.c @@ -40,7 +40,7 @@ */ /* KUTF test application pointer for this test */ -struct kutf_application *irq_app; +static struct kutf_application *irq_app; /** * struct kutf_irq_fixture_data - test fixture used by the test functions. @@ -51,8 +51,6 @@ struct kutf_irq_fixture_data { struct kbase_device *kbdev; }; -#define SEC_TO_NANO(s) ((s)*1000000000LL) - /* ID for the GPU IRQ */ #define GPU_IRQ_HANDLER 2 @@ -212,6 +210,11 @@ static void mali_kutf_irq_latency(struct kutf_context *context) average_time += irq_time - start_time; udelay(10); + /* Sleep for a ms, every 10000 iterations, to avoid misleading warning + * of CPU softlockup when all GPU IRQs keep going to the same CPU. + */ + if (!(i % 10000)) + msleep(1); } /* Go back to default handler */ |