diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_request.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_request.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_request.c b/drivers/gpu/drm/i915/i915_gem_request.c index 72b7f7d9461d..f31deeb72703 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.c +++ b/drivers/gpu/drm/i915/i915_gem_request.c @@ -1025,8 +1025,13 @@ __i915_request_wait_for_execute(struct drm_i915_gem_request *request, break; } + if (!timeout) { + timeout = -ETIME; + break; + } + timeout = io_schedule_timeout(timeout); - } while (timeout); + } while (1); finish_wait(&request->execute.wait, &wait); if (flags & I915_WAIT_LOCKED) |