diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sideband.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sideband.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c index 97893457ddb8..7dea3c382892 100644 --- a/drivers/gpu/drm/i915/intel_sideband.c +++ b/drivers/gpu/drm/i915/intel_sideband.c @@ -206,8 +206,9 @@ u32 intel_sbi_read(struct drm_i915_private *dev_priv, u16 reg, u32 value = 0; WARN_ON(!mutex_is_locked(&dev_priv->sb_lock)); - if (wait_for((I915_READ(SBI_CTL_STAT) & SBI_BUSY) == 0, - 100)) { + if (intel_wait_for_register(dev_priv, + SBI_CTL_STAT, SBI_BUSY, 0, + 100)) { DRM_ERROR("timeout waiting for SBI to become ready\n"); return 0; } |