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path: root/drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h
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Diffstat (limited to 'drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h')
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h b/drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h
index e2ac09894a6d..0da860200410 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_ade_reg.h
@@ -83,6 +83,7 @@
#define VSIZE_OFST 20
#define LDI_INT_EN 0x741C
#define FRAME_END_INT_EN_OFST 1
+#define UNDERFLOW_INT_EN_OFST 2
#define LDI_CTRL 0x7420
#define BPP_OFST 3
#define DATA_GATE_EN BIT(2)