diff options
author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-26 18:23:58 +0000 |
---|---|---|
committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-11-27 16:50:51 +0000 |
commit | 851c75531043cd906e028632b64b02b9312e9945 (patch) | |
tree | bb659e68193b0396d770d5f79c12b2cd3ff690fe /tests/i915/gem_ctx_persistence.c | |
parent | a0b4768e3ada312ff0035fd4bc25fd5ba59d521c (diff) |
i915/gem_ctx_persistence: Bump the reset timeout
As the default preempt-reset timeout has been increased from 100ms to
640ms, we need a corresponding increase in our own timeout so that we
allow enough time for the preempt-reset to occur and close the hung
contexts.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112401
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Diffstat (limited to 'tests/i915/gem_ctx_persistence.c')
-rw-r--r-- | tests/i915/gem_ctx_persistence.c | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/tests/i915/gem_ctx_persistence.c b/tests/i915/gem_ctx_persistence.c index 0f704c63..d68431ae 100644 --- a/tests/i915/gem_ctx_persistence.c +++ b/tests/i915/gem_ctx_persistence.c @@ -40,6 +40,9 @@ #include "ioctl_wrappers.h" /* gem_wait()! */ #include "sw_sync.h" +static unsigned long reset_timeout_ms = MSEC_PER_SEC; /* default: 640ms */ +#define NSEC_PER_MSEC (1000 * 1000ull) + static bool has_persistence(int i915) { struct drm_i915_gem_context_param p = { @@ -161,12 +164,12 @@ static void test_persistence(int i915, unsigned int engine) .flags = IGT_SPIN_FENCE_OUT); gem_context_destroy(i915, ctx); - timeout = NSEC_PER_SEC / 5; + timeout = reset_timeout_ms * NSEC_PER_MSEC; igt_assert_eq(gem_wait(i915, spin->handle, &timeout), -ETIME); igt_spin_end(spin); - timeout = NSEC_PER_SEC / 5; + timeout = reset_timeout_ms * NSEC_PER_MSEC; igt_assert_eq(gem_wait(i915, spin->handle, &timeout), 0); igt_assert_eq(sync_fence_status(spin->out_fence), 1); @@ -176,7 +179,7 @@ static void test_persistence(int i915, unsigned int engine) static void test_nonpersistent_cleanup(int i915, unsigned int engine) { - int64_t timeout = NSEC_PER_SEC / 5; + int64_t timeout = reset_timeout_ms * NSEC_PER_MSEC; igt_spin_t *spin; uint32_t ctx; @@ -226,10 +229,10 @@ static void test_nonpersistent_mixed(int i915, unsigned int engine) } /* Outer pair of contexts were non-persistent and killed */ - igt_assert_eq(sync_fence_wait(fence[0], MSEC_PER_SEC / 5), 0); + igt_assert_eq(sync_fence_wait(fence[0], reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(fence[0]), -EIO); - igt_assert_eq(sync_fence_wait(fence[2], MSEC_PER_SEC / 5), 0); + igt_assert_eq(sync_fence_wait(fence[2], reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(fence[2]), -EIO); /* But the middle context is still running */ @@ -240,7 +243,7 @@ static void test_nonpersistent_mixed(int i915, unsigned int engine) static void test_nonpersistent_hostile(int i915, unsigned int engine) { - int64_t timeout = NSEC_PER_SEC / 2; + int64_t timeout = reset_timeout_ms * NSEC_PER_MSEC; igt_spin_t *spin; uint32_t ctx; @@ -266,7 +269,7 @@ static void test_nonpersistent_hostile(int i915, unsigned int engine) static void test_nonpersistent_hostile_preempt(int i915, unsigned int engine) { - int64_t timeout = NSEC_PER_SEC / 2; + int64_t timeout = reset_timeout_ms * NSEC_PER_MSEC; igt_spin_t *spin[2]; uint32_t ctx; @@ -309,7 +312,7 @@ static void test_nonpersistent_hostile_preempt(int i915, unsigned int engine) static void test_nohangcheck_hostile(int i915) { - int64_t timeout = NSEC_PER_SEC / 2; + int64_t timeout = reset_timeout_ms * NSEC_PER_MSEC; int dir; /* @@ -361,7 +364,7 @@ static void test_nonpersistent_file(int i915) close(i915); flush_delayed_fput(debugfs); - igt_assert_eq(sync_fence_wait(spin->out_fence, MSEC_PER_SEC / 5), 0); + igt_assert_eq(sync_fence_wait(spin->out_fence, reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(spin->out_fence), -EIO); spin->handle = 0; @@ -402,10 +405,10 @@ static void test_nonpersistent_queued(int i915, unsigned int engine) gem_context_destroy(i915, ctx); - igt_assert_eq(sync_fence_wait(spin->out_fence, MSEC_PER_SEC / 5), 0); + igt_assert_eq(sync_fence_wait(spin->out_fence, reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(spin->out_fence), -EIO); - igt_assert_eq(sync_fence_wait(fence, MSEC_PER_SEC / 5), 0); + igt_assert_eq(sync_fence_wait(fence, reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(fence), -EIO); igt_spin_free(i915, spin); @@ -479,7 +482,7 @@ static void test_process(int i915) fence = recvfd(sv[1]); close(sv[1]); - igt_assert_eq(sync_fence_wait(fence, MSEC_PER_SEC / 5), 0); + igt_assert_eq(sync_fence_wait(fence, reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(fence), -EIO); close(fence); @@ -530,7 +533,7 @@ static void test_process_mixed(int i915, unsigned int engine) close(sv[1]); /* First fence is non-persistent, so should be reset */ - igt_assert_eq(sync_fence_wait(fence[0], MSEC_PER_SEC / 5), 0); + igt_assert_eq(sync_fence_wait(fence[0], reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(fence[0]), -EIO); close(fence[0]); @@ -605,7 +608,7 @@ static void test_processes(int i915) if (i == 0) { /* First fence is non-persistent, so should be reset */ igt_assert_eq(sync_fence_wait(fence, - MSEC_PER_SEC / 5), 0); + reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(fence), -EIO); } else { /* Second fence is persistent, so still spinning */ @@ -645,11 +648,11 @@ static void __smoker(int i915, unsigned int engine, int expected) igt_spin_end(spin); - igt_assert_eq(sync_fence_wait(spin->out_fence, MSEC_PER_SEC), 0); + igt_assert_eq(sync_fence_wait(spin->out_fence, reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(spin->out_fence), expected); if (fence != -1) { - igt_assert_eq(sync_fence_wait(fence, MSEC_PER_SEC), 0); + igt_assert_eq(sync_fence_wait(fence, reset_timeout_ms), 0); igt_assert_eq(sync_fence_status(fence), expected); close(fence); } |