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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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2a8102dfe0
Create SMMU display groups for Tegra30, Tegra114, Tegra124 and Tegra210. This allows the display controllers on these devices to share the same IOMMU domain using the standard IOMMU group mechanism. Signed-off-by: Thierry Reding <treding@nvidia.com>
1095 lines
18 KiB
C
1095 lines
18 KiB
C
/*
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* Copyright (C) 2015 NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/of.h>
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#include <linux/mm.h>
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#include <asm/cacheflush.h>
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#include <dt-bindings/memory/tegra210-mc.h>
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#include "mc.h"
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static const struct tegra_mc_client tegra210_mc_clients[] = {
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{
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.id = 0x00,
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.name = "ptcr",
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.swgroup = TEGRA_SWGROUP_PTC,
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}, {
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.id = 0x01,
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.name = "display0a",
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.swgroup = TEGRA_SWGROUP_DC,
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.smmu = {
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.reg = 0x228,
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.bit = 1,
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},
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.la = {
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.reg = 0x2e8,
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.shift = 0,
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.mask = 0xff,
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.def = 0xc2,
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},
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}, {
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.id = 0x02,
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.name = "display0ab",
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.swgroup = TEGRA_SWGROUP_DCB,
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.smmu = {
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.reg = 0x228,
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.bit = 2,
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},
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.la = {
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.reg = 0x2f4,
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.shift = 0,
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.mask = 0xff,
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.def = 0xc6,
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},
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}, {
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.id = 0x03,
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.name = "display0b",
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.swgroup = TEGRA_SWGROUP_DC,
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.smmu = {
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.reg = 0x228,
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.bit = 3,
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},
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.la = {
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.reg = 0x2e8,
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.shift = 16,
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.mask = 0xff,
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.def = 0x50,
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},
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}, {
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.id = 0x04,
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.name = "display0bb",
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.swgroup = TEGRA_SWGROUP_DCB,
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.smmu = {
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.reg = 0x228,
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.bit = 4,
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},
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.la = {
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.reg = 0x2f4,
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.shift = 16,
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.mask = 0xff,
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.def = 0x50,
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},
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}, {
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.id = 0x05,
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.name = "display0c",
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.swgroup = TEGRA_SWGROUP_DC,
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.smmu = {
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.reg = 0x228,
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.bit = 5,
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},
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.la = {
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.reg = 0x2ec,
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.shift = 0,
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.mask = 0xff,
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.def = 0x50,
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},
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}, {
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.id = 0x06,
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.name = "display0cb",
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.swgroup = TEGRA_SWGROUP_DCB,
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.smmu = {
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.reg = 0x228,
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.bit = 6,
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},
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.la = {
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.reg = 0x2f8,
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.shift = 0,
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.mask = 0xff,
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.def = 0x50,
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},
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}, {
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.id = 0x0e,
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.name = "afir",
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.swgroup = TEGRA_SWGROUP_AFI,
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.smmu = {
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.reg = 0x228,
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.bit = 14,
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},
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.la = {
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.reg = 0x2e0,
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.shift = 0,
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.mask = 0xff,
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.def = 0x13,
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},
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}, {
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.id = 0x0f,
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.name = "avpcarm7r",
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.swgroup = TEGRA_SWGROUP_AVPC,
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.smmu = {
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.reg = 0x228,
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.bit = 15,
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},
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.la = {
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.reg = 0x2e4,
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.shift = 0,
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.mask = 0xff,
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.def = 0x04,
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},
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}, {
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.id = 0x10,
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.name = "displayhc",
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.swgroup = TEGRA_SWGROUP_DC,
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.smmu = {
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.reg = 0x228,
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.bit = 16,
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},
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.la = {
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.reg = 0x2f0,
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.shift = 0,
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.mask = 0xff,
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.def = 0x50,
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},
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}, {
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.id = 0x11,
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.name = "displayhcb",
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.swgroup = TEGRA_SWGROUP_DCB,
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.smmu = {
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.reg = 0x228,
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.bit = 17,
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},
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.la = {
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.reg = 0x2fc,
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.shift = 0,
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.mask = 0xff,
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.def = 0x50,
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},
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}, {
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.id = 0x15,
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.name = "hdar",
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.swgroup = TEGRA_SWGROUP_HDA,
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.smmu = {
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.reg = 0x228,
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.bit = 21,
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},
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.la = {
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.reg = 0x318,
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.shift = 0,
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.mask = 0xff,
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.def = 0x24,
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},
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}, {
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.id = 0x16,
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.name = "host1xdmar",
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.swgroup = TEGRA_SWGROUP_HC,
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.smmu = {
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.reg = 0x228,
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.bit = 22,
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},
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.la = {
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.reg = 0x310,
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.shift = 0,
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.mask = 0xff,
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.def = 0x1e,
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},
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}, {
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.id = 0x17,
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.name = "host1xr",
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.swgroup = TEGRA_SWGROUP_HC,
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.smmu = {
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.reg = 0x228,
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.bit = 23,
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},
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.la = {
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.reg = 0x310,
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.shift = 16,
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.mask = 0xff,
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.def = 0x50,
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},
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}, {
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.id = 0x1c,
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.name = "nvencsrd",
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.swgroup = TEGRA_SWGROUP_NVENC,
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.smmu = {
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.reg = 0x228,
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.bit = 28,
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},
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.la = {
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.reg = 0x328,
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.shift = 0,
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.mask = 0xff,
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.def = 0x23,
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},
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}, {
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.id = 0x1d,
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.name = "ppcsahbdmar",
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.swgroup = TEGRA_SWGROUP_PPCS,
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.smmu = {
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.reg = 0x228,
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.bit = 29,
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},
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.la = {
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.reg = 0x344,
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.shift = 0,
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.mask = 0xff,
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.def = 0x49,
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},
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}, {
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.id = 0x1e,
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.name = "ppcsahbslvr",
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.swgroup = TEGRA_SWGROUP_PPCS,
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.smmu = {
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.reg = 0x228,
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.bit = 30,
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},
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.la = {
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.reg = 0x344,
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.shift = 16,
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.mask = 0xff,
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.def = 0x1a,
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},
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}, {
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.id = 0x1f,
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.name = "satar",
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.swgroup = TEGRA_SWGROUP_SATA,
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.smmu = {
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.reg = 0x228,
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.bit = 31,
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},
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.la = {
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.reg = 0x350,
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.shift = 0,
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.mask = 0xff,
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.def = 0x65,
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},
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}, {
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.id = 0x27,
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.name = "mpcorer",
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.swgroup = TEGRA_SWGROUP_MPCORE,
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.la = {
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.reg = 0x320,
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.shift = 0,
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.mask = 0xff,
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.def = 0x04,
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},
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}, {
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.id = 0x2b,
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.name = "nvencswr",
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.swgroup = TEGRA_SWGROUP_NVENC,
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.smmu = {
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.reg = 0x22c,
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.bit = 11,
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},
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.la = {
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.reg = 0x328,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x31,
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.name = "afiw",
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.swgroup = TEGRA_SWGROUP_AFI,
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.smmu = {
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.reg = 0x22c,
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.bit = 17,
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},
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.la = {
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.reg = 0x2e0,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x32,
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.name = "avpcarm7w",
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.swgroup = TEGRA_SWGROUP_AVPC,
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.smmu = {
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.reg = 0x22c,
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.bit = 18,
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},
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.la = {
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.reg = 0x2e4,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x35,
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.name = "hdaw",
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.swgroup = TEGRA_SWGROUP_HDA,
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.smmu = {
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.reg = 0x22c,
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.bit = 21,
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},
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.la = {
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.reg = 0x318,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x36,
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.name = "host1xw",
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.swgroup = TEGRA_SWGROUP_HC,
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.smmu = {
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.reg = 0x22c,
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.bit = 22,
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},
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.la = {
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.reg = 0x314,
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.shift = 0,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x39,
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.name = "mpcorew",
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.swgroup = TEGRA_SWGROUP_MPCORE,
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.la = {
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.reg = 0x320,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x3b,
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.name = "ppcsahbdmaw",
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.swgroup = TEGRA_SWGROUP_PPCS,
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.smmu = {
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.reg = 0x22c,
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.bit = 27,
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},
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.la = {
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.reg = 0x348,
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.shift = 0,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x3c,
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.name = "ppcsahbslvw",
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.swgroup = TEGRA_SWGROUP_PPCS,
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.smmu = {
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.reg = 0x22c,
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.bit = 28,
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},
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.la = {
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.reg = 0x348,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x3d,
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.name = "sataw",
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.swgroup = TEGRA_SWGROUP_SATA,
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.smmu = {
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.reg = 0x22c,
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.bit = 29,
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},
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.la = {
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.reg = 0x350,
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.shift = 16,
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.mask = 0xff,
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.def = 0x65,
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},
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}, {
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.id = 0x44,
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.name = "ispra",
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.swgroup = TEGRA_SWGROUP_ISP2,
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.smmu = {
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.reg = 0x230,
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.bit = 4,
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},
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.la = {
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.reg = 0x370,
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.shift = 0,
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.mask = 0xff,
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.def = 0x18,
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},
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}, {
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.id = 0x46,
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.name = "ispwa",
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.swgroup = TEGRA_SWGROUP_ISP2,
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.smmu = {
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.reg = 0x230,
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.bit = 6,
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},
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.la = {
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.reg = 0x374,
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.shift = 0,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x47,
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.name = "ispwb",
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.swgroup = TEGRA_SWGROUP_ISP2,
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.smmu = {
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.reg = 0x230,
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.bit = 7,
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},
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.la = {
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.reg = 0x374,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x4a,
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.name = "xusb_hostr",
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.swgroup = TEGRA_SWGROUP_XUSB_HOST,
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.smmu = {
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.reg = 0x230,
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.bit = 10,
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},
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.la = {
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.reg = 0x37c,
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.shift = 0,
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.mask = 0xff,
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.def = 0x39,
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},
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}, {
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.id = 0x4b,
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.name = "xusb_hostw",
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.swgroup = TEGRA_SWGROUP_XUSB_HOST,
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.smmu = {
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.reg = 0x230,
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.bit = 11,
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},
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.la = {
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.reg = 0x37c,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x4c,
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.name = "xusb_devr",
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.swgroup = TEGRA_SWGROUP_XUSB_DEV,
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.smmu = {
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.reg = 0x230,
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.bit = 12,
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},
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.la = {
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.reg = 0x380,
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.shift = 0,
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.mask = 0xff,
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.def = 0x39,
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},
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}, {
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.id = 0x4d,
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.name = "xusb_devw",
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.swgroup = TEGRA_SWGROUP_XUSB_DEV,
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.smmu = {
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.reg = 0x230,
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.bit = 13,
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},
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.la = {
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.reg = 0x380,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x4e,
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.name = "isprab",
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.swgroup = TEGRA_SWGROUP_ISP2B,
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.smmu = {
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.reg = 0x230,
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.bit = 14,
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},
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.la = {
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.reg = 0x384,
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.shift = 0,
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.mask = 0xff,
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.def = 0x18,
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},
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}, {
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.id = 0x50,
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.name = "ispwab",
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.swgroup = TEGRA_SWGROUP_ISP2B,
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.smmu = {
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.reg = 0x230,
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.bit = 16,
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},
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.la = {
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.reg = 0x388,
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.shift = 0,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x51,
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.name = "ispwbb",
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.swgroup = TEGRA_SWGROUP_ISP2B,
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.smmu = {
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.reg = 0x230,
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.bit = 17,
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},
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.la = {
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.reg = 0x388,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x54,
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.name = "tsecsrd",
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.swgroup = TEGRA_SWGROUP_TSEC,
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.smmu = {
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.reg = 0x230,
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.bit = 20,
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},
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.la = {
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.reg = 0x390,
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.shift = 0,
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.mask = 0xff,
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.def = 0x9b,
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},
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}, {
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.id = 0x55,
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.name = "tsecswr",
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.swgroup = TEGRA_SWGROUP_TSEC,
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.smmu = {
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.reg = 0x230,
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.bit = 21,
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},
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.la = {
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.reg = 0x390,
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.shift = 16,
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.mask = 0xff,
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.def = 0x80,
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},
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}, {
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.id = 0x56,
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.name = "a9avpscr",
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.swgroup = TEGRA_SWGROUP_A9AVP,
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.smmu = {
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.reg = 0x230,
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.bit = 22,
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},
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.la = {
|
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.reg = 0x3a4,
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.shift = 0,
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.mask = 0xff,
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.def = 0x04,
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},
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}, {
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.id = 0x57,
|
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.name = "a9avpscw",
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|
.swgroup = TEGRA_SWGROUP_A9AVP,
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.smmu = {
|
|
.reg = 0x230,
|
|
.bit = 23,
|
|
},
|
|
.la = {
|
|
.reg = 0x3a4,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x58,
|
|
.name = "gpusrd",
|
|
.swgroup = TEGRA_SWGROUP_GPU,
|
|
.smmu = {
|
|
/* read-only */
|
|
.reg = 0x230,
|
|
.bit = 24,
|
|
},
|
|
.la = {
|
|
.reg = 0x3c8,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x1a,
|
|
},
|
|
}, {
|
|
.id = 0x59,
|
|
.name = "gpuswr",
|
|
.swgroup = TEGRA_SWGROUP_GPU,
|
|
.smmu = {
|
|
/* read-only */
|
|
.reg = 0x230,
|
|
.bit = 25,
|
|
},
|
|
.la = {
|
|
.reg = 0x3c8,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x5a,
|
|
.name = "displayt",
|
|
.swgroup = TEGRA_SWGROUP_DC,
|
|
.smmu = {
|
|
.reg = 0x230,
|
|
.bit = 26,
|
|
},
|
|
.la = {
|
|
.reg = 0x2f0,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x50,
|
|
},
|
|
}, {
|
|
.id = 0x60,
|
|
.name = "sdmmcra",
|
|
.swgroup = TEGRA_SWGROUP_SDMMC1A,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 0,
|
|
},
|
|
.la = {
|
|
.reg = 0x3b8,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x49,
|
|
},
|
|
}, {
|
|
.id = 0x61,
|
|
.name = "sdmmcraa",
|
|
.swgroup = TEGRA_SWGROUP_SDMMC2A,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 1,
|
|
},
|
|
.la = {
|
|
.reg = 0x3bc,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x49,
|
|
},
|
|
}, {
|
|
.id = 0x62,
|
|
.name = "sdmmcr",
|
|
.swgroup = TEGRA_SWGROUP_SDMMC3A,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 2,
|
|
},
|
|
.la = {
|
|
.reg = 0x3c0,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x49,
|
|
},
|
|
}, {
|
|
.id = 0x63,
|
|
.swgroup = TEGRA_SWGROUP_SDMMC4A,
|
|
.name = "sdmmcrab",
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 3,
|
|
},
|
|
.la = {
|
|
.reg = 0x3c4,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x49,
|
|
},
|
|
}, {
|
|
.id = 0x64,
|
|
.name = "sdmmcwa",
|
|
.swgroup = TEGRA_SWGROUP_SDMMC1A,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 4,
|
|
},
|
|
.la = {
|
|
.reg = 0x3b8,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x65,
|
|
.name = "sdmmcwaa",
|
|
.swgroup = TEGRA_SWGROUP_SDMMC2A,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 5,
|
|
},
|
|
.la = {
|
|
.reg = 0x3bc,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x66,
|
|
.name = "sdmmcw",
|
|
.swgroup = TEGRA_SWGROUP_SDMMC3A,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 6,
|
|
},
|
|
.la = {
|
|
.reg = 0x3c0,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x67,
|
|
.name = "sdmmcwab",
|
|
.swgroup = TEGRA_SWGROUP_SDMMC4A,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 7,
|
|
},
|
|
.la = {
|
|
.reg = 0x3c4,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x6c,
|
|
.name = "vicsrd",
|
|
.swgroup = TEGRA_SWGROUP_VIC,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 12,
|
|
},
|
|
.la = {
|
|
.reg = 0x394,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x1a,
|
|
},
|
|
}, {
|
|
.id = 0x6d,
|
|
.name = "vicswr",
|
|
.swgroup = TEGRA_SWGROUP_VIC,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 13,
|
|
},
|
|
.la = {
|
|
.reg = 0x394,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x72,
|
|
.name = "viw",
|
|
.swgroup = TEGRA_SWGROUP_VI,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 18,
|
|
},
|
|
.la = {
|
|
.reg = 0x398,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x73,
|
|
.name = "displayd",
|
|
.swgroup = TEGRA_SWGROUP_DC,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 19,
|
|
},
|
|
.la = {
|
|
.reg = 0x3c8,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x50,
|
|
},
|
|
}, {
|
|
.id = 0x78,
|
|
.name = "nvdecsrd",
|
|
.swgroup = TEGRA_SWGROUP_NVDEC,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 24,
|
|
},
|
|
.la = {
|
|
.reg = 0x3d8,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x23,
|
|
},
|
|
}, {
|
|
.id = 0x79,
|
|
.name = "nvdecswr",
|
|
.swgroup = TEGRA_SWGROUP_NVDEC,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 25,
|
|
},
|
|
.la = {
|
|
.reg = 0x3d8,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x7a,
|
|
.name = "aper",
|
|
.swgroup = TEGRA_SWGROUP_APE,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 26,
|
|
},
|
|
.la = {
|
|
.reg = 0x3dc,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0xff,
|
|
},
|
|
}, {
|
|
.id = 0x7b,
|
|
.name = "apew",
|
|
.swgroup = TEGRA_SWGROUP_APE,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 27,
|
|
},
|
|
.la = {
|
|
.reg = 0x3dc,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x7e,
|
|
.name = "nvjpgsrd",
|
|
.swgroup = TEGRA_SWGROUP_NVJPG,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 30,
|
|
},
|
|
.la = {
|
|
.reg = 0x3e4,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x23,
|
|
},
|
|
}, {
|
|
.id = 0x7f,
|
|
.name = "nvjpgswr",
|
|
.swgroup = TEGRA_SWGROUP_NVJPG,
|
|
.smmu = {
|
|
.reg = 0x234,
|
|
.bit = 31,
|
|
},
|
|
.la = {
|
|
.reg = 0x3e4,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x80,
|
|
.name = "sesrd",
|
|
.swgroup = TEGRA_SWGROUP_SE,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 0,
|
|
},
|
|
.la = {
|
|
.reg = 0x3e0,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x2e,
|
|
},
|
|
}, {
|
|
.id = 0x81,
|
|
.name = "seswr",
|
|
.swgroup = TEGRA_SWGROUP_SE,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 1,
|
|
},
|
|
.la = {
|
|
.reg = 0xb98,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x82,
|
|
.name = "axiapr",
|
|
.swgroup = TEGRA_SWGROUP_AXIAP,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 2,
|
|
},
|
|
.la = {
|
|
.reg = 0x3a0,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0xff,
|
|
},
|
|
}, {
|
|
.id = 0x83,
|
|
.name = "axiapw",
|
|
.swgroup = TEGRA_SWGROUP_AXIAP,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 3,
|
|
},
|
|
.la = {
|
|
.reg = 0x3a0,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x84,
|
|
.name = "etrr",
|
|
.swgroup = TEGRA_SWGROUP_ETR,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 4,
|
|
},
|
|
.la = {
|
|
.reg = 0x3ec,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0xff,
|
|
},
|
|
}, {
|
|
.id = 0x85,
|
|
.name = "etrw",
|
|
.swgroup = TEGRA_SWGROUP_ETR,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 5,
|
|
},
|
|
.la = {
|
|
.reg = 0x3ec,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0xff,
|
|
},
|
|
}, {
|
|
.id = 0x86,
|
|
.name = "tsecsrdb",
|
|
.swgroup = TEGRA_SWGROUP_TSECB,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 6,
|
|
},
|
|
.la = {
|
|
.reg = 0x3f0,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x9b,
|
|
},
|
|
}, {
|
|
.id = 0x87,
|
|
.name = "tsecswrb",
|
|
.swgroup = TEGRA_SWGROUP_TSECB,
|
|
.smmu = {
|
|
.reg = 0xb98,
|
|
.bit = 7,
|
|
},
|
|
.la = {
|
|
.reg = 0x3f0,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
}, {
|
|
.id = 0x88,
|
|
.name = "gpusrd2",
|
|
.swgroup = TEGRA_SWGROUP_GPU,
|
|
.smmu = {
|
|
/* read-only */
|
|
.reg = 0xb98,
|
|
.bit = 8,
|
|
},
|
|
.la = {
|
|
.reg = 0x3e8,
|
|
.shift = 0,
|
|
.mask = 0xff,
|
|
.def = 0x1a,
|
|
},
|
|
}, {
|
|
.id = 0x89,
|
|
.name = "gpuswr2",
|
|
.swgroup = TEGRA_SWGROUP_GPU,
|
|
.smmu = {
|
|
/* read-only */
|
|
.reg = 0xb98,
|
|
.bit = 9,
|
|
},
|
|
.la = {
|
|
.reg = 0x3e8,
|
|
.shift = 16,
|
|
.mask = 0xff,
|
|
.def = 0x80,
|
|
},
|
|
},
|
|
};
|
|
|
|
static const struct tegra_smmu_swgroup tegra210_swgroups[] = {
|
|
{ .name = "dc", .swgroup = TEGRA_SWGROUP_DC, .reg = 0x240 },
|
|
{ .name = "dcb", .swgroup = TEGRA_SWGROUP_DCB, .reg = 0x244 },
|
|
{ .name = "afi", .swgroup = TEGRA_SWGROUP_AFI, .reg = 0x238 },
|
|
{ .name = "avpc", .swgroup = TEGRA_SWGROUP_AVPC, .reg = 0x23c },
|
|
{ .name = "hda", .swgroup = TEGRA_SWGROUP_HDA, .reg = 0x254 },
|
|
{ .name = "hc", .swgroup = TEGRA_SWGROUP_HC, .reg = 0x250 },
|
|
{ .name = "nvenc", .swgroup = TEGRA_SWGROUP_NVENC, .reg = 0x264 },
|
|
{ .name = "ppcs", .swgroup = TEGRA_SWGROUP_PPCS, .reg = 0x270 },
|
|
{ .name = "sata", .swgroup = TEGRA_SWGROUP_SATA, .reg = 0x274 },
|
|
{ .name = "isp2", .swgroup = TEGRA_SWGROUP_ISP2, .reg = 0x258 },
|
|
{ .name = "xusb_host", .swgroup = TEGRA_SWGROUP_XUSB_HOST, .reg = 0x288 },
|
|
{ .name = "xusb_dev", .swgroup = TEGRA_SWGROUP_XUSB_DEV, .reg = 0x28c },
|
|
{ .name = "isp2b", .swgroup = TEGRA_SWGROUP_ISP2B, .reg = 0xaa4 },
|
|
{ .name = "tsec", .swgroup = TEGRA_SWGROUP_TSEC, .reg = 0x294 },
|
|
{ .name = "a9avp", .swgroup = TEGRA_SWGROUP_A9AVP, .reg = 0x290 },
|
|
{ .name = "gpu", .swgroup = TEGRA_SWGROUP_GPU, .reg = 0xaac },
|
|
{ .name = "sdmmc1a", .swgroup = TEGRA_SWGROUP_SDMMC1A, .reg = 0xa94 },
|
|
{ .name = "sdmmc2a", .swgroup = TEGRA_SWGROUP_SDMMC2A, .reg = 0xa98 },
|
|
{ .name = "sdmmc3a", .swgroup = TEGRA_SWGROUP_SDMMC3A, .reg = 0xa9c },
|
|
{ .name = "sdmmc4a", .swgroup = TEGRA_SWGROUP_SDMMC4A, .reg = 0xaa0 },
|
|
{ .name = "vic", .swgroup = TEGRA_SWGROUP_VIC, .reg = 0x284 },
|
|
{ .name = "vi", .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 },
|
|
{ .name = "nvdec", .swgroup = TEGRA_SWGROUP_NVDEC, .reg = 0xab4 },
|
|
{ .name = "ape", .swgroup = TEGRA_SWGROUP_APE, .reg = 0xab8 },
|
|
{ .name = "nvjpg", .swgroup = TEGRA_SWGROUP_NVJPG, .reg = 0xac0 },
|
|
{ .name = "se", .swgroup = TEGRA_SWGROUP_SE, .reg = 0xabc },
|
|
{ .name = "axiap", .swgroup = TEGRA_SWGROUP_AXIAP, .reg = 0xacc },
|
|
{ .name = "etr", .swgroup = TEGRA_SWGROUP_ETR, .reg = 0xad0 },
|
|
{ .name = "tsecb", .swgroup = TEGRA_SWGROUP_TSECB, .reg = 0xad4 },
|
|
};
|
|
|
|
static const unsigned int tegra210_group_display[] = {
|
|
TEGRA_SWGROUP_DC,
|
|
TEGRA_SWGROUP_DCB,
|
|
};
|
|
|
|
static const struct tegra_smmu_group_soc tegra210_groups[] = {
|
|
{
|
|
.name = "display",
|
|
.swgroups = tegra210_group_display,
|
|
.num_swgroups = ARRAY_SIZE(tegra210_group_display),
|
|
},
|
|
};
|
|
|
|
static const struct tegra_smmu_soc tegra210_smmu_soc = {
|
|
.clients = tegra210_mc_clients,
|
|
.num_clients = ARRAY_SIZE(tegra210_mc_clients),
|
|
.swgroups = tegra210_swgroups,
|
|
.num_swgroups = ARRAY_SIZE(tegra210_swgroups),
|
|
.groups = tegra210_groups,
|
|
.num_groups = ARRAY_SIZE(tegra210_groups),
|
|
.supports_round_robin_arbitration = true,
|
|
.supports_request_limit = true,
|
|
.num_tlb_lines = 32,
|
|
.num_asids = 128,
|
|
};
|
|
|
|
const struct tegra_mc_soc tegra210_mc_soc = {
|
|
.clients = tegra210_mc_clients,
|
|
.num_clients = ARRAY_SIZE(tegra210_mc_clients),
|
|
.num_address_bits = 34,
|
|
.atom_size = 64,
|
|
.client_id_mask = 0xff,
|
|
.smmu = &tegra210_smmu_soc,
|
|
};
|