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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_vdsc.h')
-rw-r--r--drivers/gpu/drm/i915/display/intel_vdsc.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.h b/drivers/gpu/drm/i915/display/intel_vdsc.h
new file mode 100644
index 000000000000..90d3f6017fcb
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef __INTEL_VDSC_H__
+#define __INTEL_VDSC_H__
+
+struct intel_encoder;
+struct intel_crtc_state;
+struct intel_dp;
+
+void intel_dsc_enable(struct intel_encoder *encoder,
+ const struct intel_crtc_state *crtc_state);
+void intel_dsc_disable(const struct intel_crtc_state *crtc_state);
+int intel_dp_compute_dsc_params(struct intel_dp *intel_dp,
+ struct intel_crtc_state *pipe_config);
+enum intel_display_power_domain
+intel_dsc_power_domain(const struct intel_crtc_state *crtc_state);
+
+#endif /* __INTEL_VDSC_H__ */