diff options
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.h')
-rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.h b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.h new file mode 100644 index 000000000..d756b1692 --- /dev/null +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.h @@ -0,0 +1,72 @@ +/* + * Copyright 2019 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 __ARCTURUS_PPT_H__ +#define __ARCTURUS_PPT_H__ + +#define ARCTURUS_UMD_PSTATE_GFXCLK_LEVEL 0x3 +#define ARCTURUS_UMD_PSTATE_SOCCLK_LEVEL 0x3 +#define ARCTURUS_UMD_PSTATE_MCLK_LEVEL 0x2 + +#define MAX_DPM_NUMBER 16 +#define MAX_PCIE_CONF 2 + +struct arcturus_dpm_level { + bool enabled; + uint32_t value; + uint32_t param1; +}; + +struct arcturus_dpm_state { + uint32_t soft_min_level; + uint32_t soft_max_level; + uint32_t hard_min_level; + uint32_t hard_max_level; +}; + +struct arcturus_single_dpm_table { + uint32_t count; + struct arcturus_dpm_state dpm_state; + struct arcturus_dpm_level dpm_levels[MAX_DPM_NUMBER]; +}; + +struct arcturus_pcie_table { + uint16_t count; + uint8_t pcie_gen[MAX_PCIE_CONF]; + uint8_t pcie_lane[MAX_PCIE_CONF]; + uint32_t lclk[MAX_PCIE_CONF]; +}; + +struct arcturus_dpm_table { + struct arcturus_single_dpm_table soc_table; + struct arcturus_single_dpm_table gfx_table; + struct arcturus_single_dpm_table mem_table; + struct arcturus_single_dpm_table eclk_table; + struct arcturus_single_dpm_table vclk_table; + struct arcturus_single_dpm_table dclk_table; + struct arcturus_single_dpm_table fclk_table; + struct arcturus_pcie_table pcie_table; +}; + +extern void arcturus_set_ppt_funcs(struct smu_context *smu); + +#endif |