Message ID | 1467297225-21379-55-git-send-email-chris@chris-wilson.co.uk (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c index 56744471cbac..97893457ddb8 100644 --- a/drivers/gpu/drm/i915/intel_sideband.c +++ b/drivers/gpu/drm/i915/intel_sideband.c @@ -64,7 +64,9 @@ static int vlv_sideband_rw(struct drm_i915_private *dev_priv, u32 devfn, I915_WRITE(VLV_IOSF_DATA, *val); I915_WRITE(VLV_IOSF_DOORBELL_REQ, cmd); - if (wait_for((I915_READ(VLV_IOSF_DOORBELL_REQ) & IOSF_SB_BUSY) == 0, 5)) { + if (intel_wait_for_register(dev_priv, + VLV_IOSF_DOORBELL_REQ, IOSF_SB_BUSY, 0, + 5)) { DRM_DEBUG_DRIVER("IOSF sideband finish wait (%s) timed out\n", is_read ? "read" : "write"); return -ETIMEDOUT;