diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/gem_exec_suspend.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/gem_exec_suspend.c b/tests/gem_exec_suspend.c index 22e18f57..f468ff4a 100644 --- a/tests/gem_exec_suspend.c +++ b/tests/gem_exec_suspend.c @@ -36,6 +36,8 @@ enum mode { HIBERNATE, }; +static void run_test(int fd, unsigned ring, enum mode mode); + static void check_bo(int fd, uint32_t handle) { uint32_t *map; @@ -49,6 +51,14 @@ static void check_bo(int fd, uint32_t handle) munmap(map, 4096); } +static void test_all(int fd) +{ + const struct intel_execution_engine *e; + for (e = intel_execution_engines; e->name; e++) + if (gem_has_ring(fd, e->exec_id | e->flags)) + run_test(fd, e->exec_id | e->flags, NOSLEEP); +} + static void run_test(int fd, unsigned ring, enum mode mode) { const int gen = intel_gen(intel_get_drm_devid(fd)); @@ -61,6 +71,10 @@ static void run_test(int fd, unsigned ring, enum mode mode) igt_skip_on_f(gen == 6 && (ring & ~(3<<13)) == I915_EXEC_BSD, "MI_STORE_DATA broken on gen6 bsd\n"); + /* Before suspending, check normal operation */ + if (mode != NOSLEEP) + test_all(fd); + gem_quiescent_gpu(fd); memset(&execbuf, 0, sizeof(execbuf)); @@ -135,6 +149,12 @@ static void run_test(int fd, unsigned ring, enum mode mode) check_bo(fd, obj[0].handle); gem_close(fd, obj[0].handle); + + gem_quiescent_gpu(fd); + + /* After resume, make sure it still works */ + if (mode != NOSLEEP) + test_all(fd); } igt_main |