drm/exynos: add debugfs interface and gem_info node

[platform/kernel/linux-exynos.git] / drivers / gpu / drm / exynos / exynos_drm_drv.h

diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.h b/drivers/gpu/drm/exynos/exynos_drm_drv.h
index 309da10..1732c66 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.h
@@ -187,6 +187,9 @@ struct exynos_drm_g2d_private {
 
 struct drm_exynos_file_private {
        struct exynos_drm_g2d_private   *g2d_priv;
+#if defined(CONFIG_DEBUG_FS)
+       pid_t                           tgid;
+#endif
 };
 
 /*