From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- drivers/memory/tegra/tegra186.c | 883 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 883 insertions(+) create mode 100644 drivers/memory/tegra/tegra186.c (limited to 'drivers/memory/tegra/tegra186.c') diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c new file mode 100644 index 000000000..7bb73f06f --- /dev/null +++ b/drivers/memory/tegra/tegra186.c @@ -0,0 +1,883 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2017-2021 NVIDIA CORPORATION. All rights reserved. + */ + +#include +#include +#include +#include +#include +#include + +#include + +#if defined(CONFIG_ARCH_TEGRA_186_SOC) +#include +#endif + +#include "mc.h" + +#define MC_SID_STREAMID_OVERRIDE_MASK GENMASK(7, 0) +#define MC_SID_STREAMID_SECURITY_WRITE_ACCESS_DISABLED BIT(16) +#define MC_SID_STREAMID_SECURITY_OVERRIDE BIT(8) + +static int tegra186_mc_probe(struct tegra_mc *mc) +{ + struct platform_device *pdev = to_platform_device(mc->dev); + unsigned int i; + char name[8]; + int err; + + mc->bcast_ch_regs = devm_platform_ioremap_resource_byname(pdev, "broadcast"); + if (IS_ERR(mc->bcast_ch_regs)) { + if (PTR_ERR(mc->bcast_ch_regs) == -EINVAL) { + dev_warn(&pdev->dev, + "Broadcast channel is missing, please update your device-tree\n"); + mc->bcast_ch_regs = NULL; + goto populate; + } + + return PTR_ERR(mc->bcast_ch_regs); + } + + mc->ch_regs = devm_kcalloc(mc->dev, mc->soc->num_channels, sizeof(*mc->ch_regs), + GFP_KERNEL); + if (!mc->ch_regs) + return -ENOMEM; + + for (i = 0; i < mc->soc->num_channels; i++) { + snprintf(name, sizeof(name), "ch%u", i); + + mc->ch_regs[i] = devm_platform_ioremap_resource_byname(pdev, name); + if (IS_ERR(mc->ch_regs[i])) + return PTR_ERR(mc->ch_regs[i]); + } + +populate: + err = of_platform_populate(mc->dev->of_node, NULL, NULL, mc->dev); + if (err < 0) + return err; + + return 0; +} + +static void tegra186_mc_remove(struct tegra_mc *mc) +{ + of_platform_depopulate(mc->dev); +} + +#if IS_ENABLED(CONFIG_IOMMU_API) +static void tegra186_mc_client_sid_override(struct tegra_mc *mc, + const struct tegra_mc_client *client, + unsigned int sid) +{ + u32 value, old; + + value = readl(mc->regs + client->regs.sid.security); + if ((value & MC_SID_STREAMID_SECURITY_OVERRIDE) == 0) { + /* + * If the secure firmware has locked this down the override + * for this memory client, there's nothing we can do here. + */ + if (value & MC_SID_STREAMID_SECURITY_WRITE_ACCESS_DISABLED) + return; + + /* + * Otherwise, try to set the override itself. Typically the + * secure firmware will never have set this configuration. + * Instead, it will either have disabled write access to + * this field, or it will already have set an explicit + * override itself. + */ + WARN_ON((value & MC_SID_STREAMID_SECURITY_OVERRIDE) == 0); + + value |= MC_SID_STREAMID_SECURITY_OVERRIDE; + writel(value, mc->regs + client->regs.sid.security); + } + + value = readl(mc->regs + client->regs.sid.override); + old = value & MC_SID_STREAMID_OVERRIDE_MASK; + + if (old != sid) { + dev_dbg(mc->dev, "overriding SID %x for %s with %x\n", old, + client->name, sid); + writel(sid, mc->regs + client->regs.sid.override); + } +} +#endif + +static int tegra186_mc_probe_device(struct tegra_mc *mc, struct device *dev) +{ +#if IS_ENABLED(CONFIG_IOMMU_API) + struct iommu_fwspec *fwspec = dev_iommu_fwspec_get(dev); + struct of_phandle_args args; + unsigned int i, index = 0; + + while (!of_parse_phandle_with_args(dev->of_node, "interconnects", "#interconnect-cells", + index, &args)) { + if (args.np == mc->dev->of_node && args.args_count != 0) { + for (i = 0; i < mc->soc->num_clients; i++) { + const struct tegra_mc_client *client = &mc->soc->clients[i]; + + if (client->id == args.args[0]) { + u32 sid = fwspec->ids[0] & MC_SID_STREAMID_OVERRIDE_MASK; + + tegra186_mc_client_sid_override(mc, client, sid); + } + } + } + + index++; + } +#endif + + return 0; +} + +const struct tegra_mc_ops tegra186_mc_ops = { + .probe = tegra186_mc_probe, + .remove = tegra186_mc_remove, + .probe_device = tegra186_mc_probe_device, + .handle_irq = tegra30_mc_handle_irq, +}; + +#if defined(CONFIG_ARCH_TEGRA_186_SOC) +static const struct tegra_mc_client tegra186_mc_clients[] = { + { + .id = TEGRA186_MEMORY_CLIENT_PTCR, + .name = "ptcr", + .sid = TEGRA186_SID_PASSTHROUGH, + .regs = { + .sid = { + .override = 0x000, + .security = 0x004, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AFIR, + .name = "afir", + .sid = TEGRA186_SID_AFI, + .regs = { + .sid = { + .override = 0x070, + .security = 0x074, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_HDAR, + .name = "hdar", + .sid = TEGRA186_SID_HDA, + .regs = { + .sid = { + .override = 0x0a8, + .security = 0x0ac, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_HOST1XDMAR, + .name = "host1xdmar", + .sid = TEGRA186_SID_HOST1X, + .regs = { + .sid = { + .override = 0x0b0, + .security = 0x0b4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVENCSRD, + .name = "nvencsrd", + .sid = TEGRA186_SID_NVENC, + .regs = { + .sid = { + .override = 0x0e0, + .security = 0x0e4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SATAR, + .name = "satar", + .sid = TEGRA186_SID_SATA, + .regs = { + .sid = { + .override = 0x0f8, + .security = 0x0fc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_MPCORER, + .name = "mpcorer", + .sid = TEGRA186_SID_PASSTHROUGH, + .regs = { + .sid = { + .override = 0x138, + .security = 0x13c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVENCSWR, + .name = "nvencswr", + .sid = TEGRA186_SID_NVENC, + .regs = { + .sid = { + .override = 0x158, + .security = 0x15c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AFIW, + .name = "afiw", + .sid = TEGRA186_SID_AFI, + .regs = { + .sid = { + .override = 0x188, + .security = 0x18c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_HDAW, + .name = "hdaw", + .sid = TEGRA186_SID_HDA, + .regs = { + .sid = { + .override = 0x1a8, + .security = 0x1ac, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_MPCOREW, + .name = "mpcorew", + .sid = TEGRA186_SID_PASSTHROUGH, + .regs = { + .sid = { + .override = 0x1c8, + .security = 0x1cc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SATAW, + .name = "sataw", + .sid = TEGRA186_SID_SATA, + .regs = { + .sid = { + .override = 0x1e8, + .security = 0x1ec, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_ISPRA, + .name = "ispra", + .sid = TEGRA186_SID_ISP, + .regs = { + .sid = { + .override = 0x220, + .security = 0x224, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_ISPWA, + .name = "ispwa", + .sid = TEGRA186_SID_ISP, + .regs = { + .sid = { + .override = 0x230, + .security = 0x234, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_ISPWB, + .name = "ispwb", + .sid = TEGRA186_SID_ISP, + .regs = { + .sid = { + .override = 0x238, + .security = 0x23c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_XUSB_HOSTR, + .name = "xusb_hostr", + .sid = TEGRA186_SID_XUSB_HOST, + .regs = { + .sid = { + .override = 0x250, + .security = 0x254, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_XUSB_HOSTW, + .name = "xusb_hostw", + .sid = TEGRA186_SID_XUSB_HOST, + .regs = { + .sid = { + .override = 0x258, + .security = 0x25c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_XUSB_DEVR, + .name = "xusb_devr", + .sid = TEGRA186_SID_XUSB_DEV, + .regs = { + .sid = { + .override = 0x260, + .security = 0x264, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_XUSB_DEVW, + .name = "xusb_devw", + .sid = TEGRA186_SID_XUSB_DEV, + .regs = { + .sid = { + .override = 0x268, + .security = 0x26c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_TSECSRD, + .name = "tsecsrd", + .sid = TEGRA186_SID_TSEC, + .regs = { + .sid = { + .override = 0x2a0, + .security = 0x2a4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_TSECSWR, + .name = "tsecswr", + .sid = TEGRA186_SID_TSEC, + .regs = { + .sid = { + .override = 0x2a8, + .security = 0x2ac, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_GPUSRD, + .name = "gpusrd", + .sid = TEGRA186_SID_GPU, + .regs = { + .sid = { + .override = 0x2c0, + .security = 0x2c4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_GPUSWR, + .name = "gpuswr", + .sid = TEGRA186_SID_GPU, + .regs = { + .sid = { + .override = 0x2c8, + .security = 0x2cc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCRA, + .name = "sdmmcra", + .sid = TEGRA186_SID_SDMMC1, + .regs = { + .sid = { + .override = 0x300, + .security = 0x304, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCRAA, + .name = "sdmmcraa", + .sid = TEGRA186_SID_SDMMC2, + .regs = { + .sid = { + .override = 0x308, + .security = 0x30c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCR, + .name = "sdmmcr", + .sid = TEGRA186_SID_SDMMC3, + .regs = { + .sid = { + .override = 0x310, + .security = 0x314, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCRAB, + .name = "sdmmcrab", + .sid = TEGRA186_SID_SDMMC4, + .regs = { + .sid = { + .override = 0x318, + .security = 0x31c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCWA, + .name = "sdmmcwa", + .sid = TEGRA186_SID_SDMMC1, + .regs = { + .sid = { + .override = 0x320, + .security = 0x324, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCWAA, + .name = "sdmmcwaa", + .sid = TEGRA186_SID_SDMMC2, + .regs = { + .sid = { + .override = 0x328, + .security = 0x32c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCW, + .name = "sdmmcw", + .sid = TEGRA186_SID_SDMMC3, + .regs = { + .sid = { + .override = 0x330, + .security = 0x334, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SDMMCWAB, + .name = "sdmmcwab", + .sid = TEGRA186_SID_SDMMC4, + .regs = { + .sid = { + .override = 0x338, + .security = 0x33c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_VICSRD, + .name = "vicsrd", + .sid = TEGRA186_SID_VIC, + .regs = { + .sid = { + .override = 0x360, + .security = 0x364, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_VICSWR, + .name = "vicswr", + .sid = TEGRA186_SID_VIC, + .regs = { + .sid = { + .override = 0x368, + .security = 0x36c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_VIW, + .name = "viw", + .sid = TEGRA186_SID_VI, + .regs = { + .sid = { + .override = 0x390, + .security = 0x394, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVDECSRD, + .name = "nvdecsrd", + .sid = TEGRA186_SID_NVDEC, + .regs = { + .sid = { + .override = 0x3c0, + .security = 0x3c4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVDECSWR, + .name = "nvdecswr", + .sid = TEGRA186_SID_NVDEC, + .regs = { + .sid = { + .override = 0x3c8, + .security = 0x3cc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_APER, + .name = "aper", + .sid = TEGRA186_SID_APE, + .regs = { + .sid = { + .override = 0x3d0, + .security = 0x3d4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_APEW, + .name = "apew", + .sid = TEGRA186_SID_APE, + .regs = { + .sid = { + .override = 0x3d8, + .security = 0x3dc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVJPGSRD, + .name = "nvjpgsrd", + .sid = TEGRA186_SID_NVJPG, + .regs = { + .sid = { + .override = 0x3f0, + .security = 0x3f4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVJPGSWR, + .name = "nvjpgswr", + .sid = TEGRA186_SID_NVJPG, + .regs = { + .sid = { + .override = 0x3f8, + .security = 0x3fc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SESRD, + .name = "sesrd", + .sid = TEGRA186_SID_SE, + .regs = { + .sid = { + .override = 0x400, + .security = 0x404, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SESWR, + .name = "seswr", + .sid = TEGRA186_SID_SE, + .regs = { + .sid = { + .override = 0x408, + .security = 0x40c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_ETRR, + .name = "etrr", + .sid = TEGRA186_SID_ETR, + .regs = { + .sid = { + .override = 0x420, + .security = 0x424, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_ETRW, + .name = "etrw", + .sid = TEGRA186_SID_ETR, + .regs = { + .sid = { + .override = 0x428, + .security = 0x42c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_TSECSRDB, + .name = "tsecsrdb", + .sid = TEGRA186_SID_TSECB, + .regs = { + .sid = { + .override = 0x430, + .security = 0x434, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_TSECSWRB, + .name = "tsecswrb", + .sid = TEGRA186_SID_TSECB, + .regs = { + .sid = { + .override = 0x438, + .security = 0x43c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_GPUSRD2, + .name = "gpusrd2", + .sid = TEGRA186_SID_GPU, + .regs = { + .sid = { + .override = 0x440, + .security = 0x444, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_GPUSWR2, + .name = "gpuswr2", + .sid = TEGRA186_SID_GPU, + .regs = { + .sid = { + .override = 0x448, + .security = 0x44c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AXISR, + .name = "axisr", + .sid = TEGRA186_SID_GPCDMA_0, + .regs = { + .sid = { + .override = 0x460, + .security = 0x464, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AXISW, + .name = "axisw", + .sid = TEGRA186_SID_GPCDMA_0, + .regs = { + .sid = { + .override = 0x468, + .security = 0x46c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_EQOSR, + .name = "eqosr", + .sid = TEGRA186_SID_EQOS, + .regs = { + .sid = { + .override = 0x470, + .security = 0x474, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_EQOSW, + .name = "eqosw", + .sid = TEGRA186_SID_EQOS, + .regs = { + .sid = { + .override = 0x478, + .security = 0x47c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_UFSHCR, + .name = "ufshcr", + .sid = TEGRA186_SID_UFSHC, + .regs = { + .sid = { + .override = 0x480, + .security = 0x484, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_UFSHCW, + .name = "ufshcw", + .sid = TEGRA186_SID_UFSHC, + .regs = { + .sid = { + .override = 0x488, + .security = 0x48c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVDISPLAYR, + .name = "nvdisplayr", + .sid = TEGRA186_SID_NVDISPLAY, + .regs = { + .sid = { + .override = 0x490, + .security = 0x494, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_BPMPR, + .name = "bpmpr", + .sid = TEGRA186_SID_BPMP, + .regs = { + .sid = { + .override = 0x498, + .security = 0x49c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_BPMPW, + .name = "bpmpw", + .sid = TEGRA186_SID_BPMP, + .regs = { + .sid = { + .override = 0x4a0, + .security = 0x4a4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_BPMPDMAR, + .name = "bpmpdmar", + .sid = TEGRA186_SID_BPMP, + .regs = { + .sid = { + .override = 0x4a8, + .security = 0x4ac, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_BPMPDMAW, + .name = "bpmpdmaw", + .sid = TEGRA186_SID_BPMP, + .regs = { + .sid = { + .override = 0x4b0, + .security = 0x4b4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AONR, + .name = "aonr", + .sid = TEGRA186_SID_AON, + .regs = { + .sid = { + .override = 0x4b8, + .security = 0x4bc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AONW, + .name = "aonw", + .sid = TEGRA186_SID_AON, + .regs = { + .sid = { + .override = 0x4c0, + .security = 0x4c4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AONDMAR, + .name = "aondmar", + .sid = TEGRA186_SID_AON, + .regs = { + .sid = { + .override = 0x4c8, + .security = 0x4cc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_AONDMAW, + .name = "aondmaw", + .sid = TEGRA186_SID_AON, + .regs = { + .sid = { + .override = 0x4d0, + .security = 0x4d4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SCER, + .name = "scer", + .sid = TEGRA186_SID_SCE, + .regs = { + .sid = { + .override = 0x4d8, + .security = 0x4dc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SCEW, + .name = "scew", + .sid = TEGRA186_SID_SCE, + .regs = { + .sid = { + .override = 0x4e0, + .security = 0x4e4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SCEDMAR, + .name = "scedmar", + .sid = TEGRA186_SID_SCE, + .regs = { + .sid = { + .override = 0x4e8, + .security = 0x4ec, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_SCEDMAW, + .name = "scedmaw", + .sid = TEGRA186_SID_SCE, + .regs = { + .sid = { + .override = 0x4f0, + .security = 0x4f4, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_APEDMAR, + .name = "apedmar", + .sid = TEGRA186_SID_APE, + .regs = { + .sid = { + .override = 0x4f8, + .security = 0x4fc, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_APEDMAW, + .name = "apedmaw", + .sid = TEGRA186_SID_APE, + .regs = { + .sid = { + .override = 0x500, + .security = 0x504, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVDISPLAYR1, + .name = "nvdisplayr1", + .sid = TEGRA186_SID_NVDISPLAY, + .regs = { + .sid = { + .override = 0x508, + .security = 0x50c, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_VICSRD1, + .name = "vicsrd1", + .sid = TEGRA186_SID_VIC, + .regs = { + .sid = { + .override = 0x510, + .security = 0x514, + }, + }, + }, { + .id = TEGRA186_MEMORY_CLIENT_NVDECSRD1, + .name = "nvdecsrd1", + .sid = TEGRA186_SID_NVDEC, + .regs = { + .sid = { + .override = 0x518, + .security = 0x51c, + }, + }, + }, +}; + +const struct tegra_mc_soc tegra186_mc_soc = { + .num_clients = ARRAY_SIZE(tegra186_mc_clients), + .clients = tegra186_mc_clients, + .num_address_bits = 40, + .num_channels = 4, + .client_id_mask = 0xff, + .intmask = 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, + .ops = &tegra186_mc_ops, + .ch_intmask = 0x0000000f, + .global_intstatus_channel_shift = 0, +}; +#endif -- cgit v1.2.3