diff --git a/drivers/gpu/drm/panthor/panthor_gpu.c b/drivers/gpu/drm/panthor/panthor_gpu.c
index b92c9e738dbf..77d0f4ced120 100644
--- a/drivers/gpu/drm/panthor/panthor_gpu.c
+++ b/drivers/gpu/drm/panthor/panthor_gpu.c
@@ -49,7 +49,7 @@ struct panthor_gpu {
 static void panthor_gpu_coherency_set(struct panthor_device *ptdev)
 {
 	gpu_write(ptdev, GPU_COHERENCY_PROTOCOL,
-		ptdev->coherent ? GPU_COHERENCY_PROT_BIT(ACE_LITE) : GPU_COHERENCY_NONE);
+		  ptdev->coherent ? GPU_COHERENCY_ACE_LITE : GPU_COHERENCY_NONE);
 }
 
 static void panthor_gpu_irq_handler(struct panthor_device *ptdev, u32 status)