X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fexynos%2Fexynos_drm_g2d.c;h=cab4d2c370a719518ab070bd19e26a8343eddef6;hb=af4cf6a5689a9ecc21722cb2bb6220dcaee89c6e;hp=1e0c5a7f206e2fbbcaaa512423bd89dca229585c;hpb=e19eede54240d64b4baf9b0df4dfb8191f7ae48b;p=linux-2.6-microblaze.git

diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
index 1e0c5a7f206e..cab4d2c370a7 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
@@ -892,7 +892,14 @@ static void g2d_runqueue_worker(struct work_struct *work)
 		g2d->runqueue_node = g2d_get_runqueue_node(g2d);
 
 		if (g2d->runqueue_node) {
-			pm_runtime_get_sync(g2d->dev);
+			int ret;
+
+			ret = pm_runtime_resume_and_get(g2d->dev);
+			if (ret < 0) {
+				dev_err(g2d->dev, "failed to enable G2D device.\n");
+				return;
+			}
+
 			g2d_dma_start(g2d, g2d->runqueue_node);
 		}
 	}