[Intel-gfx] [CI] drm/i915: Beware temporary wedging when determining -EIO
Chris Wilson
chris at chris-wilson.co.uk
Wed Feb 20 14:56:37 UTC 2019
At a few points in our uABI, we check to see if the driver is wedged and
report -EIO back to the user in that case. However, as we perform the
check and reset asynchronously (where once before they were both
serialised by the struct_mutex), we may instead see the temporary wedging
used to cancel inflight rendering to avoid a deadlock during reset
(caused by either us timing out in our reset handler,
i915_wedge_on_timeout or with malice aforethought in intel_reset_prepare
for a stuck modeset). If we suspect this is the case, that is we see a
wedged driver *and* reset in progress, then wait until the reset is
resolved before reporting upon the wedged status.
v2: might_sleep() (Mika)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109580
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Mika Kuoppala <mika.kuoppala at linux.intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
---
drivers/gpu/drm/i915/i915_debugfs.c | 17 +++++++----
drivers/gpu/drm/i915/i915_drv.h | 7 ++++-
drivers/gpu/drm/i915/i915_gem.c | 25 ++++++++--------
drivers/gpu/drm/i915/i915_request.c | 5 ++--
drivers/gpu/drm/i915/i915_reset.c | 29 +++++++++++++++++--
drivers/gpu/drm/i915/i915_reset.h | 2 ++
drivers/gpu/drm/i915/intel_engine_cs.c | 8 ++---
drivers/gpu/drm/i915/intel_hangcheck.c | 2 +-
drivers/gpu/drm/i915/selftests/huge_pages.c | 2 +-
drivers/gpu/drm/i915/selftests/i915_active.c | 2 +-
.../drm/i915/selftests/i915_gem_coherency.c | 4 +--
.../gpu/drm/i915/selftests/i915_gem_context.c | 2 +-
.../gpu/drm/i915/selftests/i915_gem_evict.c | 2 +-
.../gpu/drm/i915/selftests/i915_gem_object.c | 2 +-
drivers/gpu/drm/i915/selftests/i915_request.c | 2 +-
.../gpu/drm/i915/selftests/igt_flush_test.c | 2 +-
.../gpu/drm/i915/selftests/intel_hangcheck.c | 24 +++++++--------
drivers/gpu/drm/i915/selftests/intel_lrc.c | 2 +-
.../drm/i915/selftests/intel_workarounds.c | 4 +--
19 files changed, 91 insertions(+), 52 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 2aeea977283f..37175414ce89 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3833,11 +3833,18 @@ static const struct file_operations i915_cur_wm_latency_fops = {
static int
i915_wedged_get(void *data, u64 *val)
{
- struct drm_i915_private *dev_priv = data;
-
- *val = i915_terminally_wedged(&dev_priv->gpu_error);
+ int ret = i915_terminally_wedged(data);
- return 0;
+ switch (ret) {
+ case -EIO:
+ *val = 1;
+ return 0;
+ case 0:
+ *val = 0;
+ return 0;
+ default:
+ return ret;
+ }
}
static int
@@ -3918,7 +3925,7 @@ i915_drop_caches_set(void *data, u64 val)
mutex_unlock(&i915->drm.struct_mutex);
}
- if (val & DROP_RESET_ACTIVE && i915_terminally_wedged(&i915->gpu_error))
+ if (val & DROP_RESET_ACTIVE && i915_terminally_wedged(i915))
i915_handle_error(i915, ALL_ENGINES, 0, NULL);
fs_reclaim_acquire(GFP_KERNEL);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 58c9058da4b4..2a78fb3e6eee 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -3020,11 +3020,16 @@ int __must_check i915_gem_set_global_seqno(struct drm_device *dev, u32 seqno);
struct i915_request *
i915_gem_find_active_request(struct intel_engine_cs *engine);
-static inline bool i915_terminally_wedged(struct i915_gpu_error *error)
+static inline bool __i915_wedged(struct i915_gpu_error *error)
{
return unlikely(test_bit(I915_WEDGED, &error->flags));
}
+static inline bool i915_reset_failed(struct drm_i915_private *i915)
+{
+ return __i915_wedged(&i915->gpu_error);
+}
+
static inline u32 i915_reset_count(struct i915_gpu_error *error)
{
return READ_ONCE(error->reset_count);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index b421bc7a2e26..cc88e7974422 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1928,7 +1928,7 @@ vm_fault_t i915_gem_fault(struct vm_fault *vmf)
* fail). But any other -EIO isn't ours (e.g. swap in failure)
* and so needs to be reported.
*/
- if (!i915_terminally_wedged(&dev_priv->gpu_error))
+ if (!i915_terminally_wedged(dev_priv))
return VM_FAULT_SIGBUS;
/* else: fall through */
case -EAGAIN:
@@ -2958,7 +2958,7 @@ static void assert_kernel_context_is_current(struct drm_i915_private *i915)
struct intel_engine_cs *engine;
enum intel_engine_id id;
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
return;
GEM_BUG_ON(i915->gt.active_requests);
@@ -3806,8 +3806,9 @@ i915_gem_ring_throttle(struct drm_device *dev, struct drm_file *file)
long ret;
/* ABI: return -EIO if already wedged */
- if (i915_terminally_wedged(&dev_priv->gpu_error))
- return -EIO;
+ ret = i915_terminally_wedged(dev_priv);
+ if (ret)
+ return ret;
spin_lock(&file_priv->mm.lock);
list_for_each_entry(request, &file_priv->mm.request_list, client_link) {
@@ -4460,7 +4461,7 @@ void i915_gem_sanitize(struct drm_i915_private *i915)
* back to defaults, recovering from whatever wedged state we left it
* in and so worth trying to use the device once more.
*/
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
i915_gem_unset_wedged(i915);
/*
@@ -4504,7 +4505,7 @@ int i915_gem_suspend(struct drm_i915_private *i915)
* state. Fortunately, the kernel_context is disposable and we do
* not rely on its state.
*/
- if (!i915_terminally_wedged(&i915->gpu_error)) {
+ if (!i915_reset_failed(i915)) {
ret = i915_gem_switch_to_kernel_context(i915);
if (ret)
goto err_unlock;
@@ -4625,8 +4626,9 @@ void i915_gem_resume(struct drm_i915_private *i915)
return;
err_wedged:
- if (!i915_terminally_wedged(&i915->gpu_error)) {
- DRM_ERROR("failed to re-initialize GPU, declaring wedged!\n");
+ if (!i915_reset_failed(i915)) {
+ dev_err(i915->drm.dev,
+ "Failed to re-initialize GPU, declaring it wedged!\n");
i915_gem_set_wedged(i915);
}
goto out_unlock;
@@ -4731,10 +4733,9 @@ int i915_gem_init_hw(struct drm_i915_private *dev_priv)
init_unused_rings(dev_priv);
BUG_ON(!dev_priv->kernel_context);
- if (i915_terminally_wedged(&dev_priv->gpu_error)) {
- ret = -EIO;
+ ret = i915_terminally_wedged(dev_priv);
+ if (ret)
goto out;
- }
ret = i915_ppgtt_init_hw(dev_priv);
if (ret) {
@@ -5107,7 +5108,7 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
* wedged. But we only want to do this where the GPU is angry,
* for all other failure, such as an allocation failure, bail.
*/
- if (!i915_terminally_wedged(&dev_priv->gpu_error)) {
+ if (!i915_reset_failed(dev_priv)) {
i915_load_error(dev_priv,
"Failed to initialize GPU, declaring it wedged!\n");
i915_gem_set_wedged(dev_priv);
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c
index a61e3a4fc9dc..124b3e279c88 100644
--- a/drivers/gpu/drm/i915/i915_request.c
+++ b/drivers/gpu/drm/i915/i915_request.c
@@ -559,8 +559,9 @@ i915_request_alloc(struct intel_engine_cs *engine, struct i915_gem_context *ctx)
* ABI: Before userspace accesses the GPU (e.g. execbuffer), report
* EIO if the GPU is already wedged.
*/
- if (i915_terminally_wedged(&i915->gpu_error))
- return ERR_PTR(-EIO);
+ ret = i915_terminally_wedged(i915);
+ if (ret)
+ return ERR_PTR(ret);
/*
* Pinning the contexts may generate requests in order to acquire
diff --git a/drivers/gpu/drm/i915/i915_reset.c b/drivers/gpu/drm/i915/i915_reset.c
index c234feb5fdf5..19ad56ba22a7 100644
--- a/drivers/gpu/drm/i915/i915_reset.c
+++ b/drivers/gpu/drm/i915/i915_reset.c
@@ -1032,7 +1032,7 @@ void i915_reset(struct drm_i915_private *i915,
finish:
reset_finish(i915);
- if (!i915_terminally_wedged(error))
+ if (!__i915_wedged(error))
reset_restart(i915);
return;
@@ -1253,7 +1253,7 @@ void i915_handle_error(struct drm_i915_private *i915,
* Try engine reset when available. We fall back to full reset if
* single reset fails.
*/
- if (intel_has_reset_engine(i915) && !i915_terminally_wedged(error)) {
+ if (intel_has_reset_engine(i915) && !__i915_wedged(error)) {
for_each_engine_masked(engine, i915, engine_mask, tmp) {
BUILD_BUG_ON(I915_RESET_MODESET >= I915_RESET_ENGINE);
if (test_and_set_bit(I915_RESET_ENGINE + engine->id,
@@ -1339,6 +1339,31 @@ __releases(&i915->gpu_error.reset_backoff_srcu)
srcu_read_unlock(&error->reset_backoff_srcu, tag);
}
+int i915_terminally_wedged(struct drm_i915_private *i915)
+{
+ struct i915_gpu_error *error = &i915->gpu_error;
+
+ might_sleep();
+
+ if (!__i915_wedged(error))
+ return 0;
+
+ /* Reset still in progress? Maybe we will recover? */
+ if (!test_bit(I915_RESET_BACKOFF, &error->flags))
+ return -EIO;
+
+ /* XXX intel_reset_finish() still takes struct_mutex!!! */
+ if (mutex_is_locked(&i915->drm.struct_mutex))
+ return -EAGAIN;
+
+ if (wait_event_interruptible(error->reset_queue,
+ !test_bit(I915_RESET_BACKOFF,
+ &error->flags)))
+ return -EINTR;
+
+ return __i915_wedged(error) ? -EIO : 0;
+}
+
bool i915_reset_flush(struct drm_i915_private *i915)
{
int err;
diff --git a/drivers/gpu/drm/i915/i915_reset.h b/drivers/gpu/drm/i915/i915_reset.h
index 893c5d1c2eb8..16f2389f656f 100644
--- a/drivers/gpu/drm/i915/i915_reset.h
+++ b/drivers/gpu/drm/i915/i915_reset.h
@@ -36,6 +36,8 @@ bool i915_reset_flush(struct drm_i915_private *i915);
int __must_check i915_reset_trylock(struct drm_i915_private *i915);
void i915_reset_unlock(struct drm_i915_private *i915, int tag);
+int i915_terminally_wedged(struct drm_i915_private *i915);
+
bool intel_has_gpu_reset(struct drm_i915_private *i915);
bool intel_has_reset_engine(struct drm_i915_private *i915);
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c
index 2547e2e51db8..81b80f8fd9ea 100644
--- a/drivers/gpu/drm/i915/intel_engine_cs.c
+++ b/drivers/gpu/drm/i915/intel_engine_cs.c
@@ -1007,10 +1007,8 @@ static bool ring_is_idle(struct intel_engine_cs *engine)
*/
bool intel_engine_is_idle(struct intel_engine_cs *engine)
{
- struct drm_i915_private *dev_priv = engine->i915;
-
/* More white lies, if wedged, hw state is inconsistent */
- if (i915_terminally_wedged(&dev_priv->gpu_error))
+ if (i915_reset_failed(engine->i915))
return true;
/* Any inflight/incomplete requests? */
@@ -1054,7 +1052,7 @@ bool intel_engines_are_idle(struct drm_i915_private *dev_priv)
* If the driver is wedged, HW state may be very inconsistent and
* report that it is still busy, even though we have stopped using it.
*/
- if (i915_terminally_wedged(&dev_priv->gpu_error))
+ if (i915_reset_failed(dev_priv))
return true;
for_each_engine(engine, dev_priv, id) {
@@ -1496,7 +1494,7 @@ void intel_engine_dump(struct intel_engine_cs *engine,
va_end(ap);
}
- if (i915_terminally_wedged(&engine->i915->gpu_error))
+ if (i915_reset_failed(engine->i915))
drm_printf(m, "*** WEDGED ***\n");
drm_printf(m, "\tcurrent seqno %x, last %x, hangcheck %x [%d ms]\n",
diff --git a/drivers/gpu/drm/i915/intel_hangcheck.c b/drivers/gpu/drm/i915/intel_hangcheck.c
index a219c796e56d..9be033b6f4d2 100644
--- a/drivers/gpu/drm/i915/intel_hangcheck.c
+++ b/drivers/gpu/drm/i915/intel_hangcheck.c
@@ -263,7 +263,7 @@ static void i915_hangcheck_elapsed(struct work_struct *work)
if (!READ_ONCE(dev_priv->gt.awake))
return;
- if (i915_terminally_wedged(&dev_priv->gpu_error))
+ if (i915_terminally_wedged(dev_priv))
return;
/* As enabling the GPU requires fairly extensive mmio access,
diff --git a/drivers/gpu/drm/i915/selftests/huge_pages.c b/drivers/gpu/drm/i915/selftests/huge_pages.c
index a9a2fa35876f..40607ba7dda6 100644
--- a/drivers/gpu/drm/i915/selftests/huge_pages.c
+++ b/drivers/gpu/drm/i915/selftests/huge_pages.c
@@ -1764,7 +1764,7 @@ int i915_gem_huge_page_live_selftests(struct drm_i915_private *dev_priv)
return 0;
}
- if (i915_terminally_wedged(&dev_priv->gpu_error))
+ if (i915_terminally_wedged(dev_priv))
return 0;
file = mock_file(dev_priv);
diff --git a/drivers/gpu/drm/i915/selftests/i915_active.c b/drivers/gpu/drm/i915/selftests/i915_active.c
index 337b1f98b923..27d8f853111b 100644
--- a/drivers/gpu/drm/i915/selftests/i915_active.c
+++ b/drivers/gpu/drm/i915/selftests/i915_active.c
@@ -150,7 +150,7 @@ int i915_active_live_selftests(struct drm_i915_private *i915)
SUBTEST(live_active_retire),
};
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
return 0;
return i915_subtests(tests, i915);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c b/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c
index fd89a5a33c1a..9c16aff87028 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_coherency.c
@@ -248,12 +248,12 @@ static bool always_valid(struct drm_i915_private *i915)
static bool needs_fence_registers(struct drm_i915_private *i915)
{
- return !i915_terminally_wedged(&i915->gpu_error);
+ return !i915_terminally_wedged(i915);
}
static bool needs_mi_store_dword(struct drm_i915_private *i915)
{
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
return false;
return intel_engine_can_store_dword(i915->engine[RCS]);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
index b7b97c57ad05..3a238b9628b3 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
@@ -1632,7 +1632,7 @@ int i915_gem_context_live_selftests(struct drm_i915_private *dev_priv)
SUBTEST(igt_vm_isolation),
};
- if (i915_terminally_wedged(&dev_priv->gpu_error))
+ if (i915_terminally_wedged(dev_priv))
return 0;
return i915_subtests(tests, dev_priv);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
index 32dce7176f63..b270eab1cad1 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_evict.c
@@ -547,7 +547,7 @@ int i915_gem_evict_live_selftests(struct drm_i915_private *i915)
SUBTEST(igt_evict_contexts),
};
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
return 0;
return i915_subtests(tests, i915);
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_object.c b/drivers/gpu/drm/i915/selftests/i915_gem_object.c
index 395ae878e0f7..784982aed625 100644
--- a/drivers/gpu/drm/i915/selftests/i915_gem_object.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_object.c
@@ -583,7 +583,7 @@ static int igt_mmap_offset_exhaustion(void *arg)
for (loop = 0; loop < 3; loop++) {
intel_wakeref_t wakeref;
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
break;
obj = i915_gem_object_create_internal(i915, PAGE_SIZE);
diff --git a/drivers/gpu/drm/i915/selftests/i915_request.c b/drivers/gpu/drm/i915/selftests/i915_request.c
index 6733dc5b6b4c..03cc8ab6a620 100644
--- a/drivers/gpu/drm/i915/selftests/i915_request.c
+++ b/drivers/gpu/drm/i915/selftests/i915_request.c
@@ -1246,7 +1246,7 @@ int i915_request_live_selftests(struct drm_i915_private *i915)
SUBTEST(live_breadcrumbs_smoketest),
};
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
return 0;
return i915_subtests(tests, i915);
diff --git a/drivers/gpu/drm/i915/selftests/igt_flush_test.c b/drivers/gpu/drm/i915/selftests/igt_flush_test.c
index af66e3d4e23a..e0d3122fd35a 100644
--- a/drivers/gpu/drm/i915/selftests/igt_flush_test.c
+++ b/drivers/gpu/drm/i915/selftests/igt_flush_test.c
@@ -29,5 +29,5 @@ int igt_flush_test(struct drm_i915_private *i915, unsigned int flags)
i915_gem_set_wedged(i915);
}
- return i915_terminally_wedged(&i915->gpu_error) ? -EIO : 0;
+ return i915_terminally_wedged(i915);
}
diff --git a/drivers/gpu/drm/i915/selftests/intel_hangcheck.c b/drivers/gpu/drm/i915/selftests/intel_hangcheck.c
index c32bc31192ae..a77e4bf1ab55 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_hang_sanitycheck(void *arg)
timeout = i915_request_wait(rq,
I915_WAIT_LOCKED,
MAX_SCHEDULE_TIMEOUT);
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
timeout = -EIO;
i915_request_put(rq);
@@ -383,7 +383,7 @@ static int igt_global_reset(void *arg)
igt_global_reset_unlock(i915);
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
err = -EIO;
return err;
@@ -401,13 +401,13 @@ static int igt_wedged_reset(void *arg)
i915_gem_set_wedged(i915);
- GEM_BUG_ON(!i915_terminally_wedged(&i915->gpu_error));
+ GEM_BUG_ON(!i915_reset_failed(i915));
i915_reset(i915, ALL_ENGINES, NULL);
intel_runtime_pm_put(i915, wakeref);
igt_global_reset_unlock(i915);
- return i915_terminally_wedged(&i915->gpu_error) ? -EIO : 0;
+ return i915_reset_failed(i915) ? -EIO : 0;
}
static bool wait_for_idle(struct intel_engine_cs *engine)
@@ -529,7 +529,7 @@ static int __igt_reset_engine(struct drm_i915_private *i915, bool active)
break;
}
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
err = -EIO;
if (active) {
@@ -843,7 +843,7 @@ static int __igt_reset_engines(struct drm_i915_private *i915,
break;
}
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
err = -EIO;
if (flags & TEST_ACTIVE) {
@@ -969,7 +969,7 @@ static int igt_reset_wait(void *arg)
mutex_unlock(&i915->drm.struct_mutex);
igt_global_reset_unlock(i915);
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
return -EIO;
return err;
@@ -1166,7 +1166,7 @@ static int __igt_reset_evict_vma(struct drm_i915_private *i915,
unlock:
mutex_unlock(&i915->drm.struct_mutex);
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
return -EIO;
return err;
@@ -1372,7 +1372,7 @@ static int igt_reset_queue(void *arg)
mutex_unlock(&i915->drm.struct_mutex);
igt_global_reset_unlock(i915);
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
return -EIO;
return err;
@@ -1552,7 +1552,7 @@ static int igt_atomic_reset_engine(struct intel_engine_cs *engine,
i915_request_wait(rq,
I915_WAIT_LOCKED,
MAX_SCHEDULE_TIMEOUT);
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
err = -EIO;
}
@@ -1591,7 +1591,7 @@ static int igt_atomic_reset(void *arg)
/* Flush any requests before we get started and check basics */
force_reset(i915);
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_reset_failed(i915))
goto unlock;
if (intel_has_gpu_reset(i915)) {
@@ -1665,7 +1665,7 @@ int intel_hangcheck_live_selftests(struct drm_i915_private *i915)
if (!intel_has_gpu_reset(i915))
return 0;
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
return -EIO; /* we're long past hope of a successful reset */
wakeref = intel_runtime_pm_get(i915);
diff --git a/drivers/gpu/drm/i915/selftests/intel_lrc.c b/drivers/gpu/drm/i915/selftests/intel_lrc.c
index 58144e024751..0f7a5bf69646 100644
--- a/drivers/gpu/drm/i915/selftests/intel_lrc.c
+++ b/drivers/gpu/drm/i915/selftests/intel_lrc.c
@@ -895,7 +895,7 @@ int intel_execlists_live_selftests(struct drm_i915_private *i915)
if (!HAS_EXECLISTS(i915))
return 0;
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
return 0;
return i915_subtests(tests, i915);
diff --git a/drivers/gpu/drm/i915/selftests/intel_workarounds.c b/drivers/gpu/drm/i915/selftests/intel_workarounds.c
index fb479a2c04fb..e6ffc8ac22dc 100644
--- a/drivers/gpu/drm/i915/selftests/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/selftests/intel_workarounds.c
@@ -181,7 +181,7 @@ static int check_whitelist(struct i915_gem_context *ctx,
err = 0;
igt_wedge_on_timeout(&wedge, ctx->i915, HZ / 5) /* a safety net! */
err = i915_gem_object_set_to_cpu_domain(results, false);
- if (i915_terminally_wedged(&ctx->i915->gpu_error))
+ if (i915_terminally_wedged(ctx->i915))
err = -EIO;
if (err)
goto out_put;
@@ -510,7 +510,7 @@ int intel_workarounds_live_selftests(struct drm_i915_private *i915)
};
int err;
- if (i915_terminally_wedged(&i915->gpu_error))
+ if (i915_terminally_wedged(i915))
return 0;
mutex_lock(&i915->drm.struct_mutex);
--
2.20.1
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