diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index ee0beb4833f..3f7eefc5d97 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -41,7 +41,11 @@ ret__ = -ETIMEDOUT; \ break; \ } \ - if (W && drm_can_sleep()) msleep(W); \ + if (W && drm_can_sleep()) { \ + msleep(W); \ + } else { \ + cpu_relax(); \ + } \ } \ ret__; \ }) |