drm/amd/dc: Add dc display driver (v2)

Supported DCE versions: 8.0, 10.0, 11.0, 11.2

v2: rebase against 4.11

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 62 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.h
new file mode 100644
index 000000000000..a6b4d0d2429f
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.h
@@ -0,0 +1,62 @@
+/*
+* Copyright 2012-15 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#ifndef __DC_HWSS_DCE110_H__
+#define __DC_HWSS_DCE110_H__
+
+#include "core_types.h"
+
+#define GAMMA_HW_POINTS_NUM 256
+struct core_dc;
+
+bool dce110_hw_sequencer_construct(struct core_dc *dc);
+
+enum dc_status dce110_apply_ctx_to_hw(
+		struct core_dc *dc,
+		struct validate_context *context);
+
+void dce110_set_display_clock(struct validate_context *context);
+
+void dce110_set_displaymarks(
+	const struct core_dc *dc,
+	struct validate_context *context);
+
+void dce110_enable_stream(struct pipe_ctx *pipe_ctx);
+
+void dce110_disable_stream(struct pipe_ctx *pipe_ctx);
+
+void dce110_unblank_stream(struct pipe_ctx *pipe_ctx,
+		struct dc_link_settings *link_settings);
+
+void dce110_update_info_frame(struct pipe_ctx *pipe_ctx);
+
+void dce110_enable_accelerated_mode(struct core_dc *dc);
+
+void dce110_power_down(struct core_dc *dc);
+
+void dce110_update_pending_status(struct pipe_ctx *pipe_ctx);
+
+#endif /* __DC_HWSS_DCE110_H__ */
+