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path: root/drivers/gpu/drm/exynos/exynos_drm_hdmi.h
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_hdmi.h')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_hdmi.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h
index 2da5ffd..54b5223 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.h
+++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.h
@@ -62,6 +62,7 @@ struct exynos_hdmi_ops {
struct exynos_mixer_ops {
/* manager */
+ int (*iommu_on)(void *ctx, bool enable);
int (*enable_vblank)(void *ctx, int pipe);
void (*disable_vblank)(void *ctx);
void (*dpms)(void *ctx, int mode);