| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| sumitg | 2322 | 51.35% | 8 | 32.00% |
| Thierry Reding | 1436 | 31.76% | 6 | 24.00% |
| Jon Hunter | 628 | 13.89% | 4 | 16.00% |
| Dmitry Osipenko | 47 | 1.04% | 2 | 8.00% |
| Ashish Mhetre | 42 | 0.93% | 2 | 8.00% |
| Sameer Pujar | 40 | 0.88% | 1 | 4.00% |
| Mikko Perttunen | 6 | 0.13% | 1 | 4.00% |
| Thomas Gleixner | 1 | 0.02% | 1 | 4.00% |
| Total | 4522 | 25 |
// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2022-2023, NVIDIA CORPORATION. All rights reserved. */ #include <soc/tegra/mc.h> #include <dt-bindings/memory/tegra234-mc.h> #include <linux/interconnect.h> #include <linux/tegra-icc.h> #include <soc/tegra/bpmp.h> #include "mc.h" /* * MC Client entries are sorted in the increasing order of the * override and security register offsets. */ static const struct tegra_mc_client tegra234_mc_clients[] = { { .id = TEGRA234_MEMORY_CLIENT_HDAR, .name = "hdar", .bpmp_id = TEGRA_ICC_BPMP_HDA, .type = TEGRA_ICC_ISO_AUDIO, .sid = TEGRA234_SID_HDA, .regs = { .sid = { .override = 0xa8, .security = 0xac, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVENCSRD, .name = "nvencsrd", .bpmp_id = TEGRA_ICC_BPMP_NVENC, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVENC, .regs = { .sid = { .override = 0xe0, .security = 0xe4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE6AR, .name = "pcie6ar", .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE6, .regs = { .sid = { .override = 0x140, .security = 0x144, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE6AW, .name = "pcie6aw", .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE6, .regs = { .sid = { .override = 0x148, .security = 0x14c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE7AR, .name = "pcie7ar", .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE7, .regs = { .sid = { .override = 0x150, .security = 0x154, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVENCSWR, .name = "nvencswr", .bpmp_id = TEGRA_ICC_BPMP_NVENC, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVENC, .regs = { .sid = { .override = 0x158, .security = 0x15c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0RDB, .name = "dla0rdb", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x160, .security = 0x164, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0RDB1, .name = "dla0rdb1", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x168, .security = 0x16c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0WRB, .name = "dla0wrb", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x170, .security = 0x174, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1RDB, .name = "dla1rdb", .bpmp_id = TEGRA_ICC_BPMP_DLA_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x178, .security = 0x17c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE7AW, .name = "pcie7aw", .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE7, .regs = { .sid = { .override = 0x180, .security = 0x184, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE8AR, .name = "pcie8ar", .bpmp_id = TEGRA_ICC_BPMP_PCIE_8, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE8, .regs = { .sid = { .override = 0x190, .security = 0x194, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_HDAW, .name = "hdaw", .bpmp_id = TEGRA_ICC_BPMP_HDA, .type = TEGRA_ICC_ISO_AUDIO, .sid = TEGRA234_SID_HDA, .regs = { .sid = { .override = 0x1a8, .security = 0x1ac, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE8AW, .name = "pcie8aw", .bpmp_id = TEGRA_ICC_BPMP_PCIE_8, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE8, .regs = { .sid = { .override = 0x1d8, .security = 0x1dc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE9AR, .name = "pcie9ar", .bpmp_id = TEGRA_ICC_BPMP_PCIE_9, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE9, .regs = { .sid = { .override = 0x1e0, .security = 0x1e4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE6AR1, .name = "pcie6ar1", .bpmp_id = TEGRA_ICC_BPMP_PCIE_6, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE6, .regs = { .sid = { .override = 0x1e8, .security = 0x1ec, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE9AW, .name = "pcie9aw", .bpmp_id = TEGRA_ICC_BPMP_PCIE_9, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE9, .regs = { .sid = { .override = 0x1f0, .security = 0x1f4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE10AR, .name = "pcie10ar", .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE10, .regs = { .sid = { .override = 0x1f8, .security = 0x1fc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE10AW, .name = "pcie10aw", .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE10, .regs = { .sid = { .override = 0x200, .security = 0x204, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE10AR1, .name = "pcie10ar1", .bpmp_id = TEGRA_ICC_BPMP_PCIE_10, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE10, .regs = { .sid = { .override = 0x240, .security = 0x244, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE7AR1, .name = "pcie7ar1", .bpmp_id = TEGRA_ICC_BPMP_PCIE_7, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE7, .regs = { .sid = { .override = 0x248, .security = 0x24c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBEARD, .name = "mgbeard", .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_MGBE, .regs = { .sid = { .override = 0x2c0, .security = 0x2c4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBEBRD, .name = "mgbebrd", .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_MGBE_VF1, .regs = { .sid = { .override = 0x2c8, .security = 0x2cc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBECRD, .name = "mgbecrd", .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_MGBE_VF2, .regs = { .sid = { .override = 0x2d0, .security = 0x2d4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBEDRD, .name = "mgbedrd", .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_MGBE_VF3, .regs = { .sid = { .override = 0x2d8, .security = 0x2dc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBEAWR, .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .name = "mgbeawr", .sid = TEGRA234_SID_MGBE, .regs = { .sid = { .override = 0x2e0, .security = 0x2e4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBEBWR, .name = "mgbebwr", .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_MGBE_VF1, .regs = { .sid = { .override = 0x2f8, .security = 0x2fc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBECWR, .name = "mgbecwr", .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_MGBE_VF2, .regs = { .sid = { .override = 0x308, .security = 0x30c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_SDMMCRAB, .name = "sdmmcrab", .bpmp_id = TEGRA_ICC_BPMP_SDMMC_4, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_SDMMC4, .regs = { .sid = { .override = 0x318, .security = 0x31c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_MGBEDWR, .name = "mgbedwr", .bpmp_id = TEGRA_ICC_BPMP_EQOS, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_MGBE_VF3, .regs = { .sid = { .override = 0x328, .security = 0x32c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_SDMMCWAB, .name = "sdmmcwab", .bpmp_id = TEGRA_ICC_BPMP_SDMMC_4, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_SDMMC4, .regs = { .sid = { .override = 0x338, .security = 0x33c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VICSRD, .name = "vicsrd", .bpmp_id = TEGRA_ICC_BPMP_VIC, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_VIC, .regs = { .sid = { .override = 0x360, .security = 0x364, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VICSWR, .name = "vicswr", .bpmp_id = TEGRA_ICC_BPMP_VIC, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_VIC, .regs = { .sid = { .override = 0x368, .security = 0x36c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1RDB1, .name = "dla1rdb1", .bpmp_id = TEGRA_ICC_BPMP_DLA_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x370, .security = 0x374, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1WRB, .name = "dla1wrb", .bpmp_id = TEGRA_ICC_BPMP_DLA_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x378, .security = 0x37c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VI2W, .name = "vi2w", .bpmp_id = TEGRA_ICC_BPMP_VI2, .type = TEGRA_ICC_ISO_VI, .sid = TEGRA234_SID_ISO_VI2, .regs = { .sid = { .override = 0x380, .security = 0x384, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VI2FALR, .name = "vi2falr", .bpmp_id = TEGRA_ICC_BPMP_VI2FAL, .type = TEGRA_ICC_ISO_VIFAL, .sid = TEGRA234_SID_ISO_VI2FALC, .regs = { .sid = { .override = 0x388, .security = 0x38c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VIW, .name = "viw", .bpmp_id = TEGRA_ICC_BPMP_VI, .type = TEGRA_ICC_ISO_VI, .sid = TEGRA234_SID_ISO_VI, .regs = { .sid = { .override = 0x390, .security = 0x394, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVDECSRD, .name = "nvdecsrd", .bpmp_id = TEGRA_ICC_BPMP_NVDEC, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDEC, .regs = { .sid = { .override = 0x3c0, .security = 0x3c4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVDECSWR, .name = "nvdecswr", .bpmp_id = TEGRA_ICC_BPMP_NVDEC, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDEC, .regs = { .sid = { .override = 0x3c8, .security = 0x3cc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_APER, .name = "aper", .bpmp_id = TEGRA_ICC_BPMP_APE, .type = TEGRA_ICC_ISO_AUDIO, .sid = TEGRA234_SID_APE, .regs = { .sid = { .override = 0x3d0, .security = 0x3d4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_APEW, .name = "apew", .bpmp_id = TEGRA_ICC_BPMP_APE, .type = TEGRA_ICC_ISO_AUDIO, .sid = TEGRA234_SID_APE, .regs = { .sid = { .override = 0x3d8, .security = 0x3dc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VI2FALW, .name = "vi2falw", .bpmp_id = TEGRA_ICC_BPMP_VI2FAL, .type = TEGRA_ICC_ISO_VIFAL, .sid = TEGRA234_SID_ISO_VI2FALC, .regs = { .sid = { .override = 0x3e0, .security = 0x3e4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVJPGSRD, .name = "nvjpgsrd", .bpmp_id = TEGRA_ICC_BPMP_NVJPG_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVJPG, .regs = { .sid = { .override = 0x3f0, .security = 0x3f4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVJPGSWR, .name = "nvjpgswr", .bpmp_id = TEGRA_ICC_BPMP_NVJPG_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVJPG, .regs = { .sid = { .override = 0x3f8, .security = 0x3fc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVDISPLAYR, .name = "nvdisplayr", .bpmp_id = TEGRA_ICC_BPMP_DISPLAY, .type = TEGRA_ICC_ISO_DISPLAY, .sid = TEGRA234_SID_ISO_NVDISPLAY, .regs = { .sid = { .override = 0x490, .security = 0x494, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_BPMPR, .name = "bpmpr", .sid = TEGRA234_SID_BPMP, .regs = { .sid = { .override = 0x498, .security = 0x49c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_BPMPW, .name = "bpmpw", .sid = TEGRA234_SID_BPMP, .regs = { .sid = { .override = 0x4a0, .security = 0x4a4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_BPMPDMAR, .name = "bpmpdmar", .sid = TEGRA234_SID_BPMP, .regs = { .sid = { .override = 0x4a8, .security = 0x4ac, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_BPMPDMAW, .name = "bpmpdmaw", .sid = TEGRA234_SID_BPMP, .regs = { .sid = { .override = 0x4b0, .security = 0x4b4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_APEDMAR, .name = "apedmar", .bpmp_id = TEGRA_ICC_BPMP_APEDMA, .type = TEGRA_ICC_ISO_AUDIO, .sid = TEGRA234_SID_APE, .regs = { .sid = { .override = 0x4f8, .security = 0x4fc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_APEDMAW, .name = "apedmaw", .bpmp_id = TEGRA_ICC_BPMP_APEDMA, .type = TEGRA_ICC_ISO_AUDIO, .sid = TEGRA234_SID_APE, .regs = { .sid = { .override = 0x500, .security = 0x504, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVDISPLAYR1, .name = "nvdisplayr1", .bpmp_id = TEGRA_ICC_BPMP_DISPLAY, .type = TEGRA_ICC_ISO_DISPLAY, .sid = TEGRA234_SID_ISO_NVDISPLAY, .regs = { .sid = { .override = 0x508, .security = 0x50c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VIFALR, .name = "vifalr", .bpmp_id = TEGRA_ICC_BPMP_VIFAL, .type = TEGRA_ICC_ISO_VIFAL, .sid = TEGRA234_SID_ISO_VIFALC, .regs = { .sid = { .override = 0x5e0, .security = 0x5e4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_VIFALW, .name = "vifalw", .bpmp_id = TEGRA_ICC_BPMP_VIFAL, .type = TEGRA_ICC_ISO_VIFAL, .sid = TEGRA234_SID_ISO_VIFALC, .regs = { .sid = { .override = 0x5e8, .security = 0x5ec, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0RDA, .name = "dla0rda", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x5f0, .security = 0x5f4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0FALRDB, .name = "dla0falrdb", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x5f8, .security = 0x5fc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0WRA, .name = "dla0wra", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x600, .security = 0x604, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0FALWRB, .name = "dla0falwrb", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x608, .security = 0x60c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1RDA, .name = "dla1rda", .bpmp_id = TEGRA_ICC_BPMP_DLA_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x610, .security = 0x614, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1FALRDB, .name = "dla1falrdb", .bpmp_id = TEGRA_ICC_BPMP_DLA_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x618, .security = 0x61c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1WRA, .name = "dla1wra", .bpmp_id = TEGRA_ICC_BPMP_DLA_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x620, .security = 0x624, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1FALWRB, .name = "dla1falwrb", .bpmp_id = TEGRA_ICC_BPMP_DLA_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x628, .security = 0x62c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_RCER, .name = "rcer", .bpmp_id = TEGRA_ICC_BPMP_RCE, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_RCE, .regs = { .sid = { .override = 0x690, .security = 0x694, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_RCEW, .name = "rcew", .bpmp_id = TEGRA_ICC_BPMP_RCE, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_RCE, .regs = { .sid = { .override = 0x698, .security = 0x69c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE0R, .name = "pcie0r", .bpmp_id = TEGRA_ICC_BPMP_PCIE_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE0, .regs = { .sid = { .override = 0x6c0, .security = 0x6c4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE0W, .name = "pcie0w", .bpmp_id = TEGRA_ICC_BPMP_PCIE_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE0, .regs = { .sid = { .override = 0x6c8, .security = 0x6cc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE1R, .name = "pcie1r", .bpmp_id = TEGRA_ICC_BPMP_PCIE_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE1, .regs = { .sid = { .override = 0x6d0, .security = 0x6d4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE1W, .name = "pcie1w", .bpmp_id = TEGRA_ICC_BPMP_PCIE_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE1, .regs = { .sid = { .override = 0x6d8, .security = 0x6dc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE2AR, .name = "pcie2ar", .bpmp_id = TEGRA_ICC_BPMP_PCIE_2, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE2, .regs = { .sid = { .override = 0x6e0, .security = 0x6e4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE2AW, .name = "pcie2aw", .bpmp_id = TEGRA_ICC_BPMP_PCIE_2, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE2, .regs = { .sid = { .override = 0x6e8, .security = 0x6ec, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE3R, .name = "pcie3r", .bpmp_id = TEGRA_ICC_BPMP_PCIE_3, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE3, .regs = { .sid = { .override = 0x6f0, .security = 0x6f4, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE3W, .name = "pcie3w", .bpmp_id = TEGRA_ICC_BPMP_PCIE_3, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE3, .regs = { .sid = { .override = 0x6f8, .security = 0x6fc, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE4R, .name = "pcie4r", .bpmp_id = TEGRA_ICC_BPMP_PCIE_4, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE4, .regs = { .sid = { .override = 0x700, .security = 0x704, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE4W, .name = "pcie4w", .bpmp_id = TEGRA_ICC_BPMP_PCIE_4, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE4, .regs = { .sid = { .override = 0x708, .security = 0x70c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE5R, .name = "pcie5r", .bpmp_id = TEGRA_ICC_BPMP_PCIE_5, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE5, .regs = { .sid = { .override = 0x710, .security = 0x714, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE5W, .name = "pcie5w", .bpmp_id = TEGRA_ICC_BPMP_PCIE_5, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE5, .regs = { .sid = { .override = 0x718, .security = 0x71c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA0RDA1, .name = "dla0rda1", .bpmp_id = TEGRA_ICC_BPMP_DLA_0, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVDLA0, .regs = { .sid = { .override = 0x748, .security = 0x74c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_DLA1RDA1, .name = "dla1rda1", .sid = TEGRA234_SID_NVDLA1, .regs = { .sid = { .override = 0x750, .security = 0x754, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_PCIE5R1, .name = "pcie5r1", .bpmp_id = TEGRA_ICC_BPMP_PCIE_5, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_PCIE5, .regs = { .sid = { .override = 0x778, .security = 0x77c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVJPG1SRD, .name = "nvjpg1srd", .bpmp_id = TEGRA_ICC_BPMP_NVJPG_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVJPG1, .regs = { .sid = { .override = 0x918, .security = 0x91c, }, }, }, { .id = TEGRA234_MEMORY_CLIENT_NVJPG1SWR, .name = "nvjpg1swr", .bpmp_id = TEGRA_ICC_BPMP_NVJPG_1, .type = TEGRA_ICC_NISO, .sid = TEGRA234_SID_NVJPG1, .regs = { .sid = { .override = 0x920, .security = 0x924, }, }, }, { .id = TEGRA_ICC_MC_CPU_CLUSTER0, .name = "sw_cluster0", .bpmp_id = TEGRA_ICC_BPMP_CPU_CLUSTER0, .type = TEGRA_ICC_NISO, }, { .id = TEGRA_ICC_MC_CPU_CLUSTER1, .name = "sw_cluster1", .bpmp_id = TEGRA_ICC_BPMP_CPU_CLUSTER1, .type = TEGRA_ICC_NISO, }, { .id = TEGRA_ICC_MC_CPU_CLUSTER2, .name = "sw_cluster2", .bpmp_id = TEGRA_ICC_BPMP_CPU_CLUSTER2, .type = TEGRA_ICC_NISO, }, { .id = TEGRA234_MEMORY_CLIENT_NVL1R, .name = "nvl1r", .bpmp_id = TEGRA_ICC_BPMP_GPU, .type = TEGRA_ICC_NISO, }, { .id = TEGRA234_MEMORY_CLIENT_NVL1W, .name = "nvl1w", .bpmp_id = TEGRA_ICC_BPMP_GPU, .type = TEGRA_ICC_NISO, }, }; /* * tegra234_mc_icc_set() - Pass MC client info to the BPMP-FW * @src: ICC node for Memory Controller's (MC) Client * @dst: ICC node for Memory Controller (MC) * * Passing the current request info from the MC to the BPMP-FW where * LA and PTSA registers are accessed and the final EMC freq is set * based on client_id, type, latency and bandwidth. * icc_set_bw() makes set_bw calls for both MC and EMC providers in * sequence. Both the calls are protected by 'mutex_lock(&icc_lock)'. * So, the data passed won't be updated by concurrent set calls from * other clients. */ static int tegra234_mc_icc_set(struct icc_node *src, struct icc_node *dst) { struct tegra_mc *mc = icc_provider_to_tegra_mc(dst->provider); struct mrq_bwmgr_int_request bwmgr_req = { 0 }; struct mrq_bwmgr_int_response bwmgr_resp = { 0 }; const struct tegra_mc_client *pclient = src->data; struct tegra_bpmp_message msg; int ret; /* * Same Src and Dst node will happen during boot from icc_node_add(). * This can be used to pre-initialize and set bandwidth for all clients * before their drivers are loaded. We are skipping this case as for us, * the pre-initialization already happened in Bootloader(MB2) and BPMP-FW. */ if (src->id == dst->id) return 0; if (!mc->bwmgr_mrq_supported) return 0; if (!mc->bpmp) { dev_err(mc->dev, "BPMP reference NULL\n"); return -ENOENT; } if (pclient->type == TEGRA_ICC_NISO) bwmgr_req.bwmgr_calc_set_req.niso_bw = src->avg_bw; else bwmgr_req.bwmgr_calc_set_req.iso_bw = src->avg_bw; bwmgr_req.bwmgr_calc_set_req.client_id = pclient->bpmp_id; bwmgr_req.cmd = CMD_BWMGR_INT_CALC_AND_SET; bwmgr_req.bwmgr_calc_set_req.mc_floor = src->peak_bw; bwmgr_req.bwmgr_calc_set_req.floor_unit = BWMGR_INT_UNIT_KBPS; memset(&msg, 0, sizeof(msg)); msg.mrq = MRQ_BWMGR_INT; msg.tx.data = &bwmgr_req; msg.tx.size = sizeof(bwmgr_req); msg.rx.data = &bwmgr_resp; msg.rx.size = sizeof(bwmgr_resp); if (pclient->bpmp_id >= TEGRA_ICC_BPMP_CPU_CLUSTER0 && pclient->bpmp_id <= TEGRA_ICC_BPMP_CPU_CLUSTER2) msg.flags = TEGRA_BPMP_MESSAGE_RESET; ret = tegra_bpmp_transfer(mc->bpmp, &msg); if (ret < 0) { dev_err(mc->dev, "BPMP transfer failed: %d\n", ret); goto error; } if (msg.rx.ret < 0) { pr_err("failed to set bandwidth for %u: %d\n", bwmgr_req.bwmgr_calc_set_req.client_id, msg.rx.ret); ret = -EINVAL; } error: return ret; } static int tegra234_mc_icc_aggregate(struct icc_node *node, u32 tag, u32 avg_bw, u32 peak_bw, u32 *agg_avg, u32 *agg_peak) { struct icc_provider *p = node->provider; struct tegra_mc *mc = icc_provider_to_tegra_mc(p); if (!mc->bwmgr_mrq_supported) return 0; if (node->id == TEGRA_ICC_MC_CPU_CLUSTER0 || node->id == TEGRA_ICC_MC_CPU_CLUSTER1 || node->id == TEGRA_ICC_MC_CPU_CLUSTER2) { if (mc) peak_bw = peak_bw * mc->num_channels; } *agg_avg += avg_bw; *agg_peak = max(*agg_peak, peak_bw); return 0; } static int tegra234_mc_icc_get_init_bw(struct icc_node *node, u32 *avg, u32 *peak) { *avg = 0; *peak = 0; return 0; } static const struct tegra_mc_icc_ops tegra234_mc_icc_ops = { .xlate = tegra_mc_icc_xlate, .aggregate = tegra234_mc_icc_aggregate, .get_bw = tegra234_mc_icc_get_init_bw, .set = tegra234_mc_icc_set, }; const struct tegra_mc_soc tegra234_mc_soc = { .num_clients = ARRAY_SIZE(tegra234_mc_clients), .clients = tegra234_mc_clients, .num_address_bits = 40, .num_channels = 16, .client_id_mask = 0x1ff, .intmask = MC_INT_DECERR_ROUTE_SANITY | MC_INT_DECERR_GENERALIZED_CARVEOUT | MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR | MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM, .has_addr_hi_reg = true, .ops = &tegra186_mc_ops, .icc_ops = &tegra234_mc_icc_ops, .ch_intmask = 0x0000ff00, .global_intstatus_channel_shift = 8, /* * Additionally, there are lite carveouts but those are not currently * supported. */ .num_carveouts = 32, };
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