From c5f56a17d578d8b1056a9b6c2265231d98fde369 Mon Sep 17 00:00:00 2001
From: Lang Yu <Lang.Yu@amd.com>
Date: Thu, 1 Jul 2021 15:39:55 +0800
Subject: drm/amdgpu: add basic ppt functions for cyan_skilfish
Git-commit: 67c3f8456a14bec99b8e276f9df2bedae3d97bb4
Patch-mainline: v5.15-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Add basic ppt funcs support or cyan_skilfish.
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/pm/swsmu/smu11/Makefile | 1 +
.../amd/pm/swsmu/smu11/cyan_skillfish_ppt.c | 75 +++++++++++++++++++
.../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
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
--
2.38.1