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path: root/drivers/gpu/drm/i915/display/intel_dsb.h
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dsb.h')
-rw-r--r--drivers/gpu/drm/i915/display/intel_dsb.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dsb.h b/drivers/gpu/drm/i915/display/intel_dsb.h
index 16d80f434356..5d7561ea65fa 100644
--- a/drivers/gpu/drm/i915/display/intel_dsb.h
+++ b/drivers/gpu/drm/i915/display/intel_dsb.h
@@ -14,6 +14,14 @@ struct intel_crtc;
struct intel_crtc_state;
struct intel_dsb;
+enum intel_dsb_id {
+ INTEL_DSB_0,
+ INTEL_DSB_1,
+ INTEL_DSB_2,
+
+ I915_MAX_DSBS,
+};
+
struct intel_dsb *intel_dsb_prepare(const struct intel_crtc_state *crtc_state,
unsigned int max_cmds);
void intel_dsb_finish(struct intel_dsb *dsb);