If the GPU is stuck waiting for an event or for a semaphore, we need to
reset the GPU in order to recover. We have to tell the reset routine
which engines we want reset, but we were still using the old interface
and declaring it as "not-fatal".
Fixes: 14b730fcb8d9 ("drm/i915/tdr: Prepare error handler to accept mask of
hung engines")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Michel Thierry <[email protected]>
---
drivers/gpu/drm/i915/intel_hangcheck.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_hangcheck.c
b/drivers/gpu/drm/i915/intel_hangcheck.c
index 42e45ae87393..c8ea510629fa 100644
--- a/drivers/gpu/drm/i915/intel_hangcheck.c
+++ b/drivers/gpu/drm/i915/intel_hangcheck.c
@@ -246,7 +246,7 @@ engine_stuck(struct intel_engine_cs *engine, u64 acthd)
*/
tmp = I915_READ_CTL(engine);
if (tmp & RING_WAIT) {
- i915_handle_error(dev_priv, 0,
+ i915_handle_error(dev_priv, BIT(engine->id),
"Kicking stuck wait on %s",
engine->name);
I915_WRITE_CTL(engine, tmp);
@@ -258,7 +258,7 @@ engine_stuck(struct intel_engine_cs *engine, u64 acthd)
default:
return ENGINE_DEAD;
case 1:
- i915_handle_error(dev_priv, 0,
+ i915_handle_error(dev_priv, ALL_ENGINES,
"Kicking stuck semaphore on %s",
engine->name);
I915_WRITE_CTL(engine, tmp);
--
2.16.2
_______________________________________________
Intel-gfx mailing list
[email protected]
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
