diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sideband.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sideband.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c index 11a25ab4d8a2..1a840bf92eea 100644 --- a/drivers/gpu/drm/i915/intel_sideband.c +++ b/drivers/gpu/drm/i915/intel_sideband.c @@ -256,8 +256,11 @@ void intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value, tmp = SBI_CTL_DEST_MPHY | SBI_CTL_OP_IOWR; I915_WRITE(SBI_CTL_STAT, SBI_BUSY | tmp); - if (wait_for((I915_READ(SBI_CTL_STAT) & (SBI_BUSY | SBI_RESPONSE_FAIL)) == 0, - 100)) { + if (intel_wait_for_register(dev_priv, + SBI_CTL_STAT, + SBI_BUSY | SBI_RESPONSE_FAIL, + 0, + 100)) { DRM_ERROR("timeout waiting for SBI to complete write transaction\n"); return; } |