diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index b9dd9763c0f736f2502bfeda8d11a81f8ec66824..e41ed962aa80c07d502b895e9ebabd22075d610a 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -832,11 +832,11 @@ static void intel_psr_enable_source(struct intel_dp *intel_dp,
 		 * TODO: if future platforms supports DC3CO in more than one
 		 * transcoder, EXITLINE will need to be unset when disabling PSR
 		 */
-		val = I915_READ(EXITLINE(cpu_transcoder));
+		val = intel_de_read(dev_priv, EXITLINE(cpu_transcoder));
 		val &= ~EXITLINE_MASK;
 		val |= crtc_state->dc3co_exitline << EXITLINE_SHIFT;
 		val |= EXITLINE_ENABLE;
-		I915_WRITE(EXITLINE(cpu_transcoder), val);
+		intel_de_write(dev_priv, EXITLINE(cpu_transcoder), val);
 	}
 }