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/tegra114.c | 1117 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 1117 insertions(+) create mode 100644 drivers/memory/tegra/tegra114.c (limited to 'drivers/memory/tegra/tegra114.c') diff --git a/drivers/memory/tegra/tegra114.c b/drivers/memory/tegra/tegra114.c new file mode 100644 index 000000000..41350570c --- /dev/null +++ b/drivers/memory/tegra/tegra114.c @@ -0,0 +1,1117 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 NVIDIA CORPORATION. All rights reserved. + */ + +#include +#include + +#include + +#include "mc.h" + +static const struct tegra_mc_client tegra114_mc_clients[] = { + { + .id = 0x00, + .name = "ptcr", + .swgroup = TEGRA_SWGROUP_PTC, + .regs = { + .la = { + .reg = 0x34c, + .shift = 0, + .mask = 0xff, + .def = 0x0, + }, + }, + }, { + .id = 0x01, + .name = "display0a", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 1, + }, + .la = { + .reg = 0x2e8, + .shift = 0, + .mask = 0xff, + .def = 0x4e, + }, + }, + }, { + .id = 0x02, + .name = "display0ab", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 2, + }, + .la = { + .reg = 0x2f4, + .shift = 0, + .mask = 0xff, + .def = 0x4e, + }, + }, + }, { + .id = 0x03, + .name = "display0b", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 3, + }, + .la = { + .reg = 0x2e8, + .shift = 16, + .mask = 0xff, + .def = 0x4e, + }, + }, + }, { + .id = 0x04, + .name = "display0bb", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 4, + }, + .la = { + .reg = 0x2f4, + .shift = 16, + .mask = 0xff, + .def = 0x4e, + }, + }, + }, { + .id = 0x05, + .name = "display0c", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 5, + }, + .la = { + .reg = 0x2ec, + .shift = 0, + .mask = 0xff, + .def = 0x4e, + }, + }, + }, { + .id = 0x06, + .name = "display0cb", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 6, + }, + .la = { + .reg = 0x2f8, + .shift = 0, + .mask = 0xff, + .def = 0x4e, + }, + }, + }, { + .id = 0x09, + .name = "eppup", + .swgroup = TEGRA_SWGROUP_EPP, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 9, + }, + .la = { + .reg = 0x300, + .shift = 0, + .mask = 0xff, + .def = 0x33, + }, + }, + }, { + .id = 0x0a, + .name = "g2pr", + .swgroup = TEGRA_SWGROUP_G2, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 10, + }, + .la = { + .reg = 0x308, + .shift = 0, + .mask = 0xff, + .def = 0x09, + }, + }, + }, { + .id = 0x0b, + .name = "g2sr", + .swgroup = TEGRA_SWGROUP_G2, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 11, + }, + .la = { + .reg = 0x308, + .shift = 16, + .mask = 0xff, + .def = 0x09, + }, + }, + }, { + .id = 0x0f, + .name = "avpcarm7r", + .swgroup = TEGRA_SWGROUP_AVPC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 15, + }, + .la = { + .reg = 0x2e4, + .shift = 0, + .mask = 0xff, + .def = 0x04, + }, + }, + }, { + .id = 0x10, + .name = "displayhc", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 16, + }, + .la = { + .reg = 0x2f0, + .shift = 0, + .mask = 0xff, + .def = 0x68, + }, + }, + }, { + .id = 0x11, + .name = "displayhcb", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 17, + }, + .la = { + .reg = 0x2fc, + .shift = 0, + .mask = 0xff, + .def = 0x68, + }, + }, + }, { + .id = 0x12, + .name = "fdcdrd", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 18, + }, + .la = { + .reg = 0x334, + .shift = 0, + .mask = 0xff, + .def = 0x0c, + }, + }, + }, { + .id = 0x13, + .name = "fdcdrd2", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 19, + }, + .la = { + .reg = 0x33c, + .shift = 0, + .mask = 0xff, + .def = 0x0c, + }, + }, + }, { + .id = 0x14, + .name = "g2dr", + .swgroup = TEGRA_SWGROUP_G2, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 20, + }, + .la = { + .reg = 0x30c, + .shift = 0, + .mask = 0xff, + .def = 0x0a, + }, + }, + }, { + .id = 0x15, + .name = "hdar", + .swgroup = TEGRA_SWGROUP_HDA, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 21, + }, + .la = { + .reg = 0x318, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x16, + .name = "host1xdmar", + .swgroup = TEGRA_SWGROUP_HC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 22, + }, + .la = { + .reg = 0x310, + .shift = 0, + .mask = 0xff, + .def = 0x10, + }, + }, + }, { + .id = 0x17, + .name = "host1xr", + .swgroup = TEGRA_SWGROUP_HC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 23, + }, + .la = { + .reg = 0x310, + .shift = 16, + .mask = 0xff, + .def = 0xa5, + }, + }, + }, { + .id = 0x18, + .name = "idxsrd", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 24, + }, + .la = { + .reg = 0x334, + .shift = 16, + .mask = 0xff, + .def = 0x0b, + }, + }, + }, { + .id = 0x1c, + .name = "msencsrd", + .swgroup = TEGRA_SWGROUP_MSENC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 28, + }, + .la = { + .reg = 0x328, + .shift = 0, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x1d, + .name = "ppcsahbdmar", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 29, + }, + .la = { + .reg = 0x344, + .shift = 0, + .mask = 0xff, + .def = 0x50, + }, + }, + }, { + .id = 0x1e, + .name = "ppcsahbslvr", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 30, + }, + .la = { + .reg = 0x344, + .shift = 16, + .mask = 0xff, + .def = 0xe8, + }, + }, + }, { + .id = 0x20, + .name = "texl2srd", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 0, + }, + .la = { + .reg = 0x338, + .shift = 0, + .mask = 0xff, + .def = 0x0c, + }, + }, + }, { + .id = 0x22, + .name = "vdebsevr", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 2, + }, + .la = { + .reg = 0x354, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x23, + .name = "vdember", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 3, + }, + .la = { + .reg = 0x354, + .shift = 16, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x24, + .name = "vdemcer", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 4, + }, + .la = { + .reg = 0x358, + .shift = 0, + .mask = 0xff, + .def = 0xb8, + }, + }, + }, { + .id = 0x25, + .name = "vdetper", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 5, + }, + .la = { + .reg = 0x358, + .shift = 16, + .mask = 0xff, + .def = 0xee, + }, + }, + }, { + .id = 0x26, + .name = "mpcorelpr", + .swgroup = TEGRA_SWGROUP_MPCORELP, + .regs = { + .la = { + .reg = 0x324, + .shift = 0, + .mask = 0xff, + .def = 0x04, + }, + }, + }, { + .id = 0x27, + .name = "mpcorer", + .swgroup = TEGRA_SWGROUP_MPCORE, + .regs = { + .la = { + .reg = 0x320, + .shift = 0, + .mask = 0xff, + .def = 0x04, + }, + }, + }, { + .id = 0x28, + .name = "eppu", + .swgroup = TEGRA_SWGROUP_EPP, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 8, + }, + .la = { + .reg = 0x300, + .shift = 16, + .mask = 0xff, + .def = 0x33, + }, + }, + }, { + .id = 0x29, + .name = "eppv", + .swgroup = TEGRA_SWGROUP_EPP, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 9, + }, + .la = { + .reg = 0x304, + .shift = 0, + .mask = 0xff, + .def = 0x6c, + }, + }, + }, { + .id = 0x2a, + .name = "eppy", + .swgroup = TEGRA_SWGROUP_EPP, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 10, + }, + .la = { + .reg = 0x304, + .shift = 16, + .mask = 0xff, + .def = 0x6c, + }, + }, + }, { + .id = 0x2b, + .name = "msencswr", + .swgroup = TEGRA_SWGROUP_MSENC, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 11, + }, + .la = { + .reg = 0x328, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x2c, + .name = "viwsb", + .swgroup = TEGRA_SWGROUP_VI, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 12, + }, + .la = { + .reg = 0x364, + .shift = 0, + .mask = 0xff, + .def = 0x47, + }, + }, + }, { + .id = 0x2d, + .name = "viwu", + .swgroup = TEGRA_SWGROUP_VI, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 13, + }, + .la = { + .reg = 0x368, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x2e, + .name = "viwv", + .swgroup = TEGRA_SWGROUP_VI, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 14, + }, + .la = { + .reg = 0x368, + .shift = 16, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x2f, + .name = "viwy", + .swgroup = TEGRA_SWGROUP_VI, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 15, + }, + .la = { + .reg = 0x36c, + .shift = 0, + .mask = 0xff, + .def = 0x47, + }, + }, + }, { + .id = 0x30, + .name = "g2dw", + .swgroup = TEGRA_SWGROUP_G2, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 16, + }, + .la = { + .reg = 0x30c, + .shift = 16, + .mask = 0xff, + .def = 0x9, + }, + }, + }, { + .id = 0x32, + .name = "avpcarm7w", + .swgroup = TEGRA_SWGROUP_AVPC, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 18, + }, + .la = { + .reg = 0x2e4, + .shift = 16, + .mask = 0xff, + .def = 0x0e, + }, + }, + }, { + .id = 0x33, + .name = "fdcdwr", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 19, + }, + .la = { + .reg = 0x338, + .shift = 16, + .mask = 0xff, + .def = 0x10, + }, + }, + }, { + .id = 0x34, + .name = "fdcdwr2", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 20, + }, + .la = { + .reg = 0x340, + .shift = 0, + .mask = 0xff, + .def = 0x10, + }, + }, + }, { + .id = 0x35, + .name = "hdaw", + .swgroup = TEGRA_SWGROUP_HDA, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 21, + }, + .la = { + .reg = 0x318, + .shift = 16, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x36, + .name = "host1xw", + .swgroup = TEGRA_SWGROUP_HC, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 22, + }, + .la = { + .reg = 0x314, + .shift = 0, + .mask = 0xff, + .def = 0x25, + }, + }, + }, { + .id = 0x37, + .name = "ispw", + .swgroup = TEGRA_SWGROUP_ISP, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 23, + }, + .la = { + .reg = 0x31c, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x38, + .name = "mpcorelpw", + .swgroup = TEGRA_SWGROUP_MPCORELP, + .regs = { + .la = { + .reg = 0x324, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x39, + .name = "mpcorew", + .swgroup = TEGRA_SWGROUP_MPCORE, + .regs = { + .la = { + .reg = 0x320, + .shift = 16, + .mask = 0xff, + .def = 0x0e, + }, + }, + }, { + .id = 0x3b, + .name = "ppcsahbdmaw", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 27, + }, + .la = { + .reg = 0x348, + .shift = 0, + .mask = 0xff, + .def = 0xa5, + }, + }, + }, { + .id = 0x3c, + .name = "ppcsahbslvw", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 28, + }, + .la = { + .reg = 0x348, + .shift = 16, + .mask = 0xff, + .def = 0xe8, + }, + }, + }, { + .id = 0x3e, + .name = "vdebsevw", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 30, + }, + .la = { + .reg = 0x35c, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x3f, + .name = "vdedbgw", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 31, + }, + .la = { + .reg = 0x35c, + .shift = 16, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x40, + .name = "vdembew", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 0, + }, + .la = { + .reg = 0x360, + .shift = 0, + .mask = 0xff, + .def = 0x89, + }, + }, + }, { + .id = 0x41, + .name = "vdetpmw", + .swgroup = TEGRA_SWGROUP_VDE, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 1, + }, + .la = { + .reg = 0x360, + .shift = 16, + .mask = 0xff, + .def = 0x59, + }, + }, + }, { + .id = 0x4a, + .name = "xusb_hostr", + .swgroup = TEGRA_SWGROUP_XUSB_HOST, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 10, + }, + .la = { + .reg = 0x37c, + .shift = 0, + .mask = 0xff, + .def = 0xa5, + }, + }, + }, { + .id = 0x4b, + .name = "xusb_hostw", + .swgroup = TEGRA_SWGROUP_XUSB_HOST, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 11, + }, + .la = { + .reg = 0x37c, + .shift = 16, + .mask = 0xff, + .def = 0xa5, + }, + }, + }, { + .id = 0x4c, + .name = "xusb_devr", + .swgroup = TEGRA_SWGROUP_XUSB_DEV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 12, + }, + .la = { + .reg = 0x380, + .shift = 0, + .mask = 0xff, + .def = 0xa5, + }, + }, + }, { + .id = 0x4d, + .name = "xusb_devw", + .swgroup = TEGRA_SWGROUP_XUSB_DEV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 13, + }, + .la = { + .reg = 0x380, + .shift = 16, + .mask = 0xff, + .def = 0xa5, + }, + }, + }, { + .id = 0x4e, + .name = "fdcdwr3", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 14, + }, + .la = { + .reg = 0x388, + .shift = 0, + .mask = 0xff, + .def = 0x10, + }, + }, + }, { + .id = 0x4f, + .name = "fdcdrd3", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 15, + }, + .la = { + .reg = 0x384, + .shift = 0, + .mask = 0xff, + .def = 0x0c, + }, + }, + }, { + .id = 0x50, + .name = "fdcwr4", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 16, + }, + .la = { + .reg = 0x388, + .shift = 16, + .mask = 0xff, + .def = 0x10, + }, + }, + }, { + .id = 0x51, + .name = "fdcrd4", + .swgroup = TEGRA_SWGROUP_NV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 17, + }, + .la = { + .reg = 0x384, + .shift = 16, + .mask = 0xff, + .def = 0x0c, + }, + }, + }, { + .id = 0x52, + .name = "emucifr", + .swgroup = TEGRA_SWGROUP_EMUCIF, + .regs = { + .la = { + .reg = 0x38c, + .shift = 0, + .mask = 0xff, + .def = 0x04, + }, + }, + }, { + .id = 0x53, + .name = "emucifw", + .swgroup = TEGRA_SWGROUP_EMUCIF, + .regs = { + .la = { + .reg = 0x38c, + .shift = 16, + .mask = 0xff, + .def = 0x0e, + }, + }, + }, { + .id = 0x54, + .name = "tsecsrd", + .swgroup = TEGRA_SWGROUP_TSEC, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 20, + }, + .la = { + .reg = 0x390, + .shift = 0, + .mask = 0xff, + .def = 0x50, + }, + }, + }, { + .id = 0x55, + .name = "tsecswr", + .swgroup = TEGRA_SWGROUP_TSEC, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 21, + }, + .la = { + .reg = 0x390, + .shift = 16, + .mask = 0xff, + .def = 0x50, + }, + }, + }, +}; + +static const struct tegra_smmu_swgroup tegra114_swgroups[] = { + { .name = "dc", .swgroup = TEGRA_SWGROUP_DC, .reg = 0x240 }, + { .name = "dcb", .swgroup = TEGRA_SWGROUP_DCB, .reg = 0x244 }, + { .name = "epp", .swgroup = TEGRA_SWGROUP_EPP, .reg = 0x248 }, + { .name = "g2", .swgroup = TEGRA_SWGROUP_G2, .reg = 0x24c }, + { .name = "avpc", .swgroup = TEGRA_SWGROUP_AVPC, .reg = 0x23c }, + { .name = "nv", .swgroup = TEGRA_SWGROUP_NV, .reg = 0x268 }, + { .name = "hda", .swgroup = TEGRA_SWGROUP_HDA, .reg = 0x254 }, + { .name = "hc", .swgroup = TEGRA_SWGROUP_HC, .reg = 0x250 }, + { .name = "msenc", .swgroup = TEGRA_SWGROUP_MSENC, .reg = 0x264 }, + { .name = "ppcs", .swgroup = TEGRA_SWGROUP_PPCS, .reg = 0x270 }, + { .name = "vde", .swgroup = TEGRA_SWGROUP_VDE, .reg = 0x27c }, + { .name = "vi", .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, + { .name = "isp", .swgroup = TEGRA_SWGROUP_ISP, .reg = 0x258 }, + { .name = "xusb_host", .swgroup = TEGRA_SWGROUP_XUSB_HOST, .reg = 0x288 }, + { .name = "xusb_dev", .swgroup = TEGRA_SWGROUP_XUSB_DEV, .reg = 0x28c }, + { .name = "tsec", .swgroup = TEGRA_SWGROUP_TSEC, .reg = 0x294 }, +}; + +static const unsigned int tegra114_group_drm[] = { + TEGRA_SWGROUP_DC, + TEGRA_SWGROUP_DCB, + TEGRA_SWGROUP_G2, + TEGRA_SWGROUP_NV, +}; + +static const struct tegra_smmu_group_soc tegra114_groups[] = { + { + .name = "drm", + .swgroups = tegra114_group_drm, + .num_swgroups = ARRAY_SIZE(tegra114_group_drm), + }, +}; + +static const struct tegra_smmu_soc tegra114_smmu_soc = { + .clients = tegra114_mc_clients, + .num_clients = ARRAY_SIZE(tegra114_mc_clients), + .swgroups = tegra114_swgroups, + .num_swgroups = ARRAY_SIZE(tegra114_swgroups), + .groups = tegra114_groups, + .num_groups = ARRAY_SIZE(tegra114_groups), + .supports_round_robin_arbitration = false, + .supports_request_limit = false, + .num_tlb_lines = 32, + .num_asids = 4, +}; + +#define TEGRA114_MC_RESET(_name, _control, _status, _bit) \ + { \ + .name = #_name, \ + .id = TEGRA114_MC_RESET_##_name, \ + .control = _control, \ + .status = _status, \ + .bit = _bit, \ + } + +static const struct tegra_mc_reset tegra114_mc_resets[] = { + TEGRA114_MC_RESET(AVPC, 0x200, 0x204, 1), + TEGRA114_MC_RESET(DC, 0x200, 0x204, 2), + TEGRA114_MC_RESET(DCB, 0x200, 0x204, 3), + TEGRA114_MC_RESET(EPP, 0x200, 0x204, 4), + TEGRA114_MC_RESET(2D, 0x200, 0x204, 5), + TEGRA114_MC_RESET(HC, 0x200, 0x204, 6), + TEGRA114_MC_RESET(HDA, 0x200, 0x204, 7), + TEGRA114_MC_RESET(ISP, 0x200, 0x204, 8), + TEGRA114_MC_RESET(MPCORE, 0x200, 0x204, 9), + TEGRA114_MC_RESET(MPCORELP, 0x200, 0x204, 10), + TEGRA114_MC_RESET(MPE, 0x200, 0x204, 11), + TEGRA114_MC_RESET(3D, 0x200, 0x204, 12), + TEGRA114_MC_RESET(3D2, 0x200, 0x204, 13), + TEGRA114_MC_RESET(PPCS, 0x200, 0x204, 14), + TEGRA114_MC_RESET(VDE, 0x200, 0x204, 16), + TEGRA114_MC_RESET(VI, 0x200, 0x204, 17), +}; + +const struct tegra_mc_soc tegra114_mc_soc = { + .clients = tegra114_mc_clients, + .num_clients = ARRAY_SIZE(tegra114_mc_clients), + .num_address_bits = 32, + .atom_size = 32, + .client_id_mask = 0x7f, + .smmu = &tegra114_smmu_soc, + .intmask = MC_INT_INVALID_SMMU_PAGE | MC_INT_SECURITY_VIOLATION | + MC_INT_DECERR_EMEM, + .reset_ops = &tegra_mc_reset_ops_common, + .resets = tegra114_mc_resets, + .num_resets = ARRAY_SIZE(tegra114_mc_resets), + .ops = &tegra30_mc_ops, +}; -- cgit v1.2.3