1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.h
new file mode 100644
index 000000000000..a8879c3db447
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubp.h
@@ -0,0 +1,59 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright 2023 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.
+ *
+ */
+
+#ifndef __DC_HUBP_DCN35_H__
+#define __DC_HUBP_DCN35_H__
+
+#include "dcn31/dcn31_hubp.h"
+#include "dcn32/dcn32_hubp.h"
+#define HUBP_MASK_SH_LIST_DCN35(mask_sh)\
+	HUBP_MASK_SH_LIST_DCN32(mask_sh),\
+	HUBP_SF(HUBP0_HUBP_CLK_CNTL, HUBP_FGCG_REP_DIS, mask_sh)
+
+#define DCN35_HUBP_REG_FIELD_VARIABLE_LIST(type)          \
+	struct {                                          \
+		DCN32_HUBP_REG_FIELD_VARIABLE_LIST(type); \
+		type HUBP_FGCG_REP_DIS;                   \
+	}
+
+struct dcn35_hubp2_shift {
+	DCN35_HUBP_REG_FIELD_VARIABLE_LIST(uint8_t);
+};
+
+struct dcn35_hubp2_mask {
+	DCN35_HUBP_REG_FIELD_VARIABLE_LIST(uint32_t);
+};
+
+
+bool hubp35_construct(
+	struct dcn20_hubp *hubp2,
+	struct dc_context *ctx,
+	uint32_t inst,
+	const struct dcn_hubp2_registers *hubp_regs,
+	const struct dcn35_hubp2_shift *hubp_shift,
+	const struct dcn35_hubp2_mask *hubp_mask);
+
+void hubp35_set_fgcg(struct hubp *hubp, bool enable);
+
+#endif /* __DC_HUBP_DCN35_H__ */