cik.c (56544d29c3a0e383c0d819fefc9570b2803db193) cik.c (353eec2ab229867d59a12375a48fc65e2d749e8b)
1/*
2 * Copyright 2012 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the

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136static void cik_program_aspm(struct radeon_device *rdev);
137static void cik_init_pg(struct radeon_device *rdev);
138static void cik_init_cg(struct radeon_device *rdev);
139static void cik_fini_pg(struct radeon_device *rdev);
140static void cik_fini_cg(struct radeon_device *rdev);
141static void cik_enable_gui_idle_interrupt(struct radeon_device *rdev,
142 bool enable);
143
1/*
2 * Copyright 2012 Advanced Micro Devices, Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the

--- 127 unchanged lines hidden (view full) ---

136static void cik_program_aspm(struct radeon_device *rdev);
137static void cik_init_pg(struct radeon_device *rdev);
138static void cik_init_cg(struct radeon_device *rdev);
139static void cik_fini_pg(struct radeon_device *rdev);
140static void cik_fini_cg(struct radeon_device *rdev);
141static void cik_enable_gui_idle_interrupt(struct radeon_device *rdev,
142 bool enable);
143
144/**
145 * cik_get_allowed_info_register - fetch the register for the info ioctl
146 *
147 * @rdev: radeon_device pointer
148 * @reg: register offset in bytes
149 * @val: register value
150 *
151 * Returns 0 for success or -EINVAL for an invalid register
152 *
153 */
154int cik_get_allowed_info_register(struct radeon_device *rdev,
155 u32 reg, u32 *val)
156{
157 switch (reg) {
158 case GRBM_STATUS:
159 case GRBM_STATUS2:
160 case GRBM_STATUS_SE0:
161 case GRBM_STATUS_SE1:
162 case GRBM_STATUS_SE2:
163 case GRBM_STATUS_SE3:
164 case SRBM_STATUS:
165 case SRBM_STATUS2:
166 case (SDMA0_STATUS_REG + SDMA0_REGISTER_OFFSET):
167 case (SDMA0_STATUS_REG + SDMA1_REGISTER_OFFSET):
168 case UVD_STATUS:
169 /* TODO VCE */
170 *val = RREG32(reg);
171 return 0;
172 default:
173 return -EINVAL;
174 }
175}
176
144/* get temperature in millidegrees */
145int ci_get_temp(struct radeon_device *rdev)
146{
147 u32 temp;
148 int actual_temp = 0;
149
150 temp = (RREG32_SMC(CG_MULT_THERMAL_STATUS) & CTF_TEMP_MASK) >>
151 CTF_TEMP_SHIFT;

--- 9727 unchanged lines hidden --- 		177/* get temperature in millidegrees */
178int ci_get_temp(struct radeon_device *rdev)
179{
180 u32 temp;
181 int actual_temp = 0;
182
183 temp = (RREG32_SMC(CG_MULT_THERMAL_STATUS) & CTF_TEMP_MASK) >>
184 CTF_TEMP_SHIFT;

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