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path: root/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.h
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Diffstat (limited to 'drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.h')
-rw-r--r--drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.h b/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.h
new file mode 100644
index 000000000000..d664fedd3d85
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2015 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 _TONGA_SMUMGR_H_
+#define _TONGA_SMUMGR_H_
+
+#include "smu72_discrete.h"
+#include "smu7_smumgr.h"
+#include "smu72.h"
+
+
+#define ASICID_IS_TONGA_P(wDID, bRID) \
+ (((wDID == 0x6930) && ((bRID == 0xF0) || (bRID == 0xF1) || (bRID == 0xFF))) \
+ || ((wDID == 0x6920) && ((bRID == 0) || (bRID == 1))))
+
+struct tonga_pt_defaults {
+ uint8_t svi_load_line_en;
+ uint8_t svi_load_line_vddC;
+ uint8_t tdc_vddc_throttle_release_limit_perc;
+ uint8_t tdc_mawt;
+ uint8_t tdc_waterfall_ctl;
+ uint8_t dte_ambient_temp_base;
+ uint32_t display_cac;
+ uint32_t bapm_temp_gradient;
+ uint16_t bapmti_r[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS];
+ uint16_t bapmti_rc[SMU72_DTE_ITERATIONS * SMU72_DTE_SOURCES * SMU72_DTE_SINKS];
+};
+
+struct tonga_mc_reg_entry {
+ uint32_t mclk_max;
+ uint32_t mc_data[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE];
+};
+
+struct tonga_mc_reg_table {
+ uint8_t last; /* number of registers*/
+ uint8_t num_entries; /* number of entries in mc_reg_table_entry used*/
+ uint16_t validflag; /* indicate the corresponding register is valid or not. 1: valid, 0: invalid. bit0->address[0], bit1->address[1], etc.*/
+ struct tonga_mc_reg_entry mc_reg_table_entry[MAX_AC_TIMING_ENTRIES];
+ SMU72_Discrete_MCRegisterAddress mc_reg_address[SMU72_DISCRETE_MC_REGISTER_ARRAY_SIZE];
+};
+
+
+struct tonga_smumgr {
+
+ struct smu7_smumgr smu7_data;
+ struct SMU72_Discrete_DpmTable smc_state_table;
+ struct SMU72_Discrete_Ulv ulv_setting;
+ struct SMU72_Discrete_PmFuses power_tune_table;
+ const struct tonga_pt_defaults *power_tune_defaults;
+ SMU72_Discrete_MCRegisters mc_regs;
+ struct tonga_mc_reg_table mc_reg_table;
+};
+
+#endif