1 files changed, 135 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/smu8_fusion.h b/drivers/gpu/drm/amd/pm/inc/smu8_fusion.h
new file mode 100644
index 000000000000..0c37c94e9414
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/inc/smu8_fusion.h
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2014 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 SMU8_FUSION_H
+#define SMU8_FUSION_H
+
+#include "smu8.h"
+
+#pragma pack(push, 1)
+
+#define SMU8_MAX_CUS 2
+#define SMU8_PSMS_PER_CU 4
+#define SMU8_CACS_PER_CU 4
+
+struct SMU8_GfxCuPgScoreboard {
+    uint8_t Enabled;
+    uint8_t spare[3];
+};
+
+struct SMU8_Port80MonitorTable {
+	uint32_t MmioAddress;
+	uint32_t MemoryBaseHi;
+	uint32_t MemoryBaseLo;
+	uint16_t MemoryBufferSize;
+	uint16_t MemoryPosition;
+	uint16_t PollingInterval;
+	uint8_t  EnableCsrShadow;
+	uint8_t  EnableDramShadow;
+};
+
+/*  Display specific power management parameters */
+#define PWRMGT_SEPARATION_TIME_SHIFT            0
+#define PWRMGT_SEPARATION_TIME_MASK             0xFFFF
+#define PWRMGT_DISABLE_CPU_CSTATES_SHIFT        16
+#define PWRMGT_DISABLE_CPU_CSTATES_MASK         0x1
+#define PWRMGT_DISABLE_CPU_PSTATES_SHIFT        24
+#define PWRMGT_DISABLE_CPU_PSTATES_MASK         0x1
+
+/* Clock Table Definitions */
+#define NUM_SCLK_LEVELS     8
+#define NUM_LCLK_LEVELS     8
+#define NUM_UVD_LEVELS      8
+#define NUM_ECLK_LEVELS     8
+#define NUM_ACLK_LEVELS     8
+
+struct SMU8_Fusion_ClkLevel {
+	uint8_t		GnbVid;
+	uint8_t		GfxVid;
+	uint8_t		DfsDid;
+	uint8_t		DeepSleepDid;
+	uint32_t	DfsBypass;
+	uint32_t	Frequency;
+};
+
+struct SMU8_Fusion_SclkBreakdownTable {
+	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_SCLK_LEVELS];
+	struct SMU8_Fusion_ClkLevel DpmOffLevel;
+	/* SMU8_Fusion_ClkLevel PwrOffLevel; */
+	uint32_t    SclkValidMask;
+	uint32_t    MaxSclkIndex;
+};
+
+struct SMU8_Fusion_LclkBreakdownTable {
+	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_LCLK_LEVELS];
+	struct SMU8_Fusion_ClkLevel DpmOffLevel;
+    /* SMU8_Fusion_ClkLevel PwrOffLevel; */
+	uint32_t    LclkValidMask;
+	uint32_t    MaxLclkIndex;
+};
+
+struct SMU8_Fusion_EclkBreakdownTable {
+	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ECLK_LEVELS];
+	struct SMU8_Fusion_ClkLevel DpmOffLevel;
+	struct SMU8_Fusion_ClkLevel PwrOffLevel;
+	uint32_t    EclkValidMask;
+	uint32_t    MaxEclkIndex;
+};
+
+struct SMU8_Fusion_VclkBreakdownTable {
+	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS];
+	struct SMU8_Fusion_ClkLevel DpmOffLevel;
+	struct SMU8_Fusion_ClkLevel PwrOffLevel;
+	uint32_t    VclkValidMask;
+	uint32_t    MaxVclkIndex;
+};
+
+struct SMU8_Fusion_DclkBreakdownTable {
+	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_UVD_LEVELS];
+	struct SMU8_Fusion_ClkLevel DpmOffLevel;
+	struct SMU8_Fusion_ClkLevel PwrOffLevel;
+	uint32_t    DclkValidMask;
+	uint32_t    MaxDclkIndex;
+};
+
+struct SMU8_Fusion_AclkBreakdownTable {
+	struct SMU8_Fusion_ClkLevel ClkLevel[NUM_ACLK_LEVELS];
+	struct SMU8_Fusion_ClkLevel DpmOffLevel;
+	struct SMU8_Fusion_ClkLevel PwrOffLevel;
+	uint32_t    AclkValidMask;
+	uint32_t    MaxAclkIndex;
+};
+
+
+struct SMU8_Fusion_ClkTable {
+	struct SMU8_Fusion_SclkBreakdownTable SclkBreakdownTable;
+	struct SMU8_Fusion_LclkBreakdownTable LclkBreakdownTable;
+	struct SMU8_Fusion_EclkBreakdownTable EclkBreakdownTable;
+	struct SMU8_Fusion_VclkBreakdownTable VclkBreakdownTable;
+	struct SMU8_Fusion_DclkBreakdownTable DclkBreakdownTable;
+	struct SMU8_Fusion_AclkBreakdownTable AclkBreakdownTable;
+};
+
+#pragma pack(pop)
+
+#endif