From 67c3f8456a14bec99b8e276f9df2bedae3d97bb4 Mon Sep 17 00:00:00 2001 From: Lang Yu Date: Thu, 1 Jul 2021 15:39:55 +0800 Subject: drm/amdgpu: add basic ppt functions for cyan_skilfish Add basic ppt funcs support or cyan_skilfish. Signed-off-by: Lang Yu Reviewed-by: Huang Rui Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/swsmu/smu11/Makefile | 1 + .../drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c | 75 ++++++++++++++++++++++ .../drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.h | 29 +++++++++ 3 files changed, 105 insertions(+) create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c create mode 100644 drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.h (limited to 'drivers/gpu/drm') diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/Makefile b/drivers/gpu/drm/amd/pm/swsmu/smu11/Makefile index 0138c982dfd3..f9b2e16f6431 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/Makefile +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/Makefile @@ -27,6 +27,7 @@ SMU11_MGR = arcturus_ppt.o \ navi10_ppt.o \ sienna_cichlid_ppt.o \ vangogh_ppt.o \ + cyan_skillfish_ppt.o \ smu_v11_0.o AMD_SWSMU_SMU11MGR = $(addprefix $(AMD_SWSMU_PATH)/smu11/,$(SMU11_MGR)) diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c new file mode 100644 index 000000000000..4fbffc14021c --- /dev/null +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c @@ -0,0 +1,75 @@ +/* + * Copyright 2021 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. + * + */ + +#define SWSMU_CODE_LAYER_L2 + +#include "amdgpu.h" +#include "amdgpu_smu.h" +#include "smu_v11_0.h" +#include "smu11_driver_if_cyan_skillfish.h" +#include "cyan_skillfish_ppt.h" +#include "smu_v11_8_ppsmc.h" +#include "smu_v11_8_pmfw.h" +#include "smu_cmn.h" +#include "soc15_common.h" + +/* + * DO NOT use these for err/warn/info/debug messages. + * Use dev_err, dev_warn, dev_info and dev_dbg instead. + * They are more MGPU friendly. + */ + +#undef pr_err +#undef pr_warn +#undef pr_info +#undef pr_debug + +static struct cmn2asic_msg_mapping cyan_skillfish_message_map[SMU_MSG_MAX_COUNT] = { + MSG_MAP(TestMessage, PPSMC_MSG_TestMessage, 0), + MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion, 0), + MSG_MAP(GetDriverIfVersion, PPSMC_MSG_GetDriverIfVersion, 0), + MSG_MAP(SetDriverDramAddrHigh, PPSMC_MSG_SetDriverTableDramAddrHigh, 0), + MSG_MAP(SetDriverDramAddrLow, PPSMC_MSG_SetDriverTableDramAddrLow, 0), + MSG_MAP(TransferTableSmu2Dram, PPSMC_MSG_TransferTableSmu2Dram, 0), + MSG_MAP(TransferTableDram2Smu, PPSMC_MSG_TransferTableDram2Smu, 0), +}; + +static const struct pptable_funcs cyan_skillfish_ppt_funcs = { + + .check_fw_status = smu_v11_0_check_fw_status, + .init_power = smu_v11_0_init_power, + .fini_power = smu_v11_0_fini_power, + .register_irq_handler = smu_v11_0_register_irq_handler, + .notify_memory_pool_location = smu_v11_0_notify_memory_pool_location, + .send_smc_msg_with_param = smu_cmn_send_smc_msg_with_param, + .send_smc_msg = smu_cmn_send_smc_msg, + .set_driver_table_location = smu_v11_0_set_driver_table_location, + .interrupt_work = smu_v11_0_interrupt_work, +}; + +void cyan_skillfish_set_ppt_funcs(struct smu_context *smu) +{ + smu->ppt_funcs = &cyan_skillfish_ppt_funcs; + smu->message_map = cyan_skillfish_message_map; + smu->is_apu = true; +} diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.h b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.h new file mode 100644 index 000000000000..76cd7229e383 --- /dev/null +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.h @@ -0,0 +1,29 @@ +/* + * Copyright 2021 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 __CYAN_SKILLFISH_PPT_H__ +#define __CYAN_SKILLFISH_PPT_H__ + +extern void cyan_skillfish_set_ppt_funcs(struct smu_context *smu); + +#endif -- cgit