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path: root/drivers/gpu/drm/vc4/vc4_drv.h
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Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.h')
-rw-r--r--drivers/gpu/drm/vc4/vc4_drv.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 8c8d96b6289f..90b911fd2a7f 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -532,6 +532,8 @@ struct vc4_crtc_state {
} margins;
};
+#define VC4_HVS_CHANNEL_DISABLED ((unsigned int)-1)
+
static inline struct vc4_crtc_state *
to_vc4_crtc_state(struct drm_crtc_state *crtc_state)
{