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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2017-07-21 13:32:37 +0100 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-07-27 09:38:57 +0200 |
| commit | 535275d3238f3a302b6b7812b3af6ab5989a06e2 (patch) | |
| tree | f2967e516f6071db975f5ee4df03d1ca4db231a8 /drivers/gpu/drm/i915/selftests | |
| parent | drm/i915/selftest: Refactor reset locking (diff) | |
| download | linux-dev-535275d3238f3a302b6b7812b3af6ab5989a06e2.tar.xz linux-dev-535275d3238f3a302b6b7812b3af6ab5989a06e2.zip | |
drm/i915: Squelch reset messages during selftests
During our selftests, we try reseting the GPU tens of thousands of
times, flooding the dmesg with our reset spam drowning out any potential
warnings. Add an option to i915_reset()/i915_reset_engine() to specify a
quiet reset for selftesting.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20170721123238.16428-19-chris@chris-wilson.co.uk
Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/selftests')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/intel_hangcheck.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c index d4265ef21875..6896751ee919 100644 --- a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c +++ b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c @@ -342,7 +342,7 @@ static int igt_global_reset(void *arg) mutex_lock(&i915->drm.struct_mutex); reset_count = i915_reset_count(&i915->gpu_error); - i915_reset(i915); + i915_reset(i915, I915_RESET_QUIET); if (i915_reset_count(&i915->gpu_error) == reset_count) { pr_err("No GPU reset recorded!\n"); @@ -378,7 +378,7 @@ static int igt_reset_engine(void *arg) reset_engine_count = i915_reset_engine_count(&i915->gpu_error, engine); - err = i915_reset_engine(engine); + err = i915_reset_engine(engine, I915_RESET_QUIET); if (err) { pr_err("i915_reset_engine failed\n"); break; @@ -511,7 +511,7 @@ static int igt_reset_active_engines(void *arg) set_bit(I915_RESET_ENGINE + engine->id, &i915->gpu_error.flags); do { - err = i915_reset_engine(engine); + err = i915_reset_engine(engine, I915_RESET_QUIET); if (err) { pr_err("i915_reset_engine(%s) failed, err=%d\n", engine->name, err); @@ -715,7 +715,7 @@ static int igt_reset_queue(void *arg) reset_count = fake_hangcheck(prev); - i915_reset(i915); + i915_reset(i915, I915_RESET_QUIET); GEM_BUG_ON(test_bit(I915_RESET_HANDOFF, &i915->gpu_error.flags)); |