Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_pch_display.h b/drivers/gpu/drm/i915/display/intel_pch_display.h
new file mode 100644
index 000000000..41a63413c
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_pch_display.h
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2021 Intel Corporation
+ */
+
+#ifndef _INTEL_PCH_DISPLAY_H_
+#define _INTEL_PCH_DISPLAY_H_
+
+#include <linux/types.h>
+
+enum pipe;
+struct drm_i915_private;
+struct intel_atomic_state;
+struct intel_crtc;
+struct intel_crtc_state;
+struct intel_link_m_n;
+
+bool intel_has_pch_trancoder(struct drm_i915_private *i915,
+			     enum pipe pch_transcoder);
+enum pipe intel_crtc_pch_transcoder(struct intel_crtc *crtc);
+
+void ilk_pch_pre_enable(struct intel_atomic_state *state,
+			struct intel_crtc *crtc);
+void ilk_pch_enable(struct intel_atomic_state *state,
+		    struct intel_crtc *crtc);
+void ilk_pch_disable(struct intel_atomic_state *state,
+		     struct intel_crtc *crtc);
+void ilk_pch_post_disable(struct intel_atomic_state *state,
+			  struct intel_crtc *crtc);
+void ilk_pch_get_config(struct intel_crtc_state *crtc_state);
+
+void lpt_pch_enable(struct intel_atomic_state *state,
+		    struct intel_crtc *crtc);
+void lpt_pch_disable(struct intel_atomic_state *state,
+		     struct intel_crtc *crtc);
+void lpt_pch_get_config(struct intel_crtc_state *crtc_state);
+
+void intel_pch_transcoder_get_m1_n1(struct intel_crtc *crtc,
+				    struct intel_link_m_n *m_n);
+void intel_pch_transcoder_get_m2_n2(struct intel_crtc *crtc,
+				    struct intel_link_m_n *m_n);
+
+void intel_pch_sanitize(struct drm_i915_private *i915);
+
+#endif