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/tegra210.c | 1290 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 1290 insertions(+) create mode 100644 drivers/memory/tegra/tegra210.c (limited to 'drivers/memory/tegra/tegra210.c') diff --git a/drivers/memory/tegra/tegra210.c b/drivers/memory/tegra/tegra210.c new file mode 100644 index 000000000..8ab6498db --- /dev/null +++ b/drivers/memory/tegra/tegra210.c @@ -0,0 +1,1290 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2015 NVIDIA CORPORATION. All rights reserved. + */ + +#include + +#include "mc.h" + +static const struct tegra_mc_client tegra210_mc_clients[] = { + { + .id = 0x00, + .name = "ptcr", + .swgroup = TEGRA_SWGROUP_PTC, + }, { + .id = 0x01, + .name = "display0a", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 1, + }, + .la = { + .reg = 0x2e8, + .shift = 0, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x02, + .name = "display0ab", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 2, + }, + .la = { + .reg = 0x2f4, + .shift = 0, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x03, + .name = "display0b", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 3, + }, + .la = { + .reg = 0x2e8, + .shift = 16, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x04, + .name = "display0bb", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 4, + }, + .la = { + .reg = 0x2f4, + .shift = 16, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x05, + .name = "display0c", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 5, + }, + .la = { + .reg = 0x2ec, + .shift = 0, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x06, + .name = "display0cb", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 6, + }, + .la = { + .reg = 0x2f8, + .shift = 0, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x0e, + .name = "afir", + .swgroup = TEGRA_SWGROUP_AFI, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 14, + }, + .la = { + .reg = 0x2e0, + .shift = 0, + .mask = 0xff, + .def = 0x2e, + }, + }, + }, { + .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 = 0x1e, + }, + }, + }, { + .id = 0x11, + .name = "displayhcb", + .swgroup = TEGRA_SWGROUP_DCB, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 17, + }, + .la = { + .reg = 0x2fc, + .shift = 0, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x15, + .name = "hdar", + .swgroup = TEGRA_SWGROUP_HDA, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 21, + }, + .la = { + .reg = 0x318, + .shift = 0, + .mask = 0xff, + .def = 0x24, + }, + }, + }, { + .id = 0x16, + .name = "host1xdmar", + .swgroup = TEGRA_SWGROUP_HC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 22, + }, + .la = { + .reg = 0x310, + .shift = 0, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x17, + .name = "host1xr", + .swgroup = TEGRA_SWGROUP_HC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 23, + }, + .la = { + .reg = 0x310, + .shift = 16, + .mask = 0xff, + .def = 0x50, + }, + }, + }, { + .id = 0x1c, + .name = "nvencsrd", + .swgroup = TEGRA_SWGROUP_NVENC, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 28, + }, + .la = { + .reg = 0x328, + .shift = 0, + .mask = 0xff, + .def = 0x23, + }, + }, + }, { + .id = 0x1d, + .name = "ppcsahbdmar", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 29, + }, + .la = { + .reg = 0x344, + .shift = 0, + .mask = 0xff, + .def = 0x49, + }, + }, + }, { + .id = 0x1e, + .name = "ppcsahbslvr", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 30, + }, + .la = { + .reg = 0x344, + .shift = 16, + .mask = 0xff, + .def = 0x1a, + }, + }, + }, { + .id = 0x1f, + .name = "satar", + .swgroup = TEGRA_SWGROUP_SATA, + .regs = { + .smmu = { + .reg = 0x228, + .bit = 31, + }, + .la = { + .reg = 0x350, + .shift = 0, + .mask = 0xff, + .def = 0x65, + }, + }, + }, { + .id = 0x27, + .name = "mpcorer", + .swgroup = TEGRA_SWGROUP_MPCORE, + .regs = { + .la = { + .reg = 0x320, + .shift = 0, + .mask = 0xff, + .def = 0x04, + }, + }, + }, { + .id = 0x2b, + .name = "nvencswr", + .swgroup = TEGRA_SWGROUP_NVENC, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 11, + }, + .la = { + .reg = 0x328, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x31, + .name = "afiw", + .swgroup = TEGRA_SWGROUP_AFI, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 17, + }, + .la = { + .reg = 0x2e0, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x32, + .name = "avpcarm7w", + .swgroup = TEGRA_SWGROUP_AVPC, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 18, + }, + .la = { + .reg = 0x2e4, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x35, + .name = "hdaw", + .swgroup = TEGRA_SWGROUP_HDA, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 21, + }, + .la = { + .reg = 0x318, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x36, + .name = "host1xw", + .swgroup = TEGRA_SWGROUP_HC, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 22, + }, + .la = { + .reg = 0x314, + .shift = 0, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x39, + .name = "mpcorew", + .swgroup = TEGRA_SWGROUP_MPCORE, + .regs = { + .la = { + .reg = 0x320, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x3b, + .name = "ppcsahbdmaw", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 27, + }, + .la = { + .reg = 0x348, + .shift = 0, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x3c, + .name = "ppcsahbslvw", + .swgroup = TEGRA_SWGROUP_PPCS, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 28, + }, + .la = { + .reg = 0x348, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x3d, + .name = "sataw", + .swgroup = TEGRA_SWGROUP_SATA, + .regs = { + .smmu = { + .reg = 0x22c, + .bit = 29, + }, + .la = { + .reg = 0x350, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x44, + .name = "ispra", + .swgroup = TEGRA_SWGROUP_ISP2, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 4, + }, + .la = { + .reg = 0x370, + .shift = 0, + .mask = 0xff, + .def = 0x18, + }, + }, + }, { + .id = 0x46, + .name = "ispwa", + .swgroup = TEGRA_SWGROUP_ISP2, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 6, + }, + .la = { + .reg = 0x374, + .shift = 0, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x47, + .name = "ispwb", + .swgroup = TEGRA_SWGROUP_ISP2, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 7, + }, + .la = { + .reg = 0x374, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x4a, + .name = "xusb_hostr", + .swgroup = TEGRA_SWGROUP_XUSB_HOST, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 10, + }, + .la = { + .reg = 0x37c, + .shift = 0, + .mask = 0xff, + .def = 0x7a, + }, + }, + }, { + .id = 0x4b, + .name = "xusb_hostw", + .swgroup = TEGRA_SWGROUP_XUSB_HOST, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 11, + }, + .la = { + .reg = 0x37c, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x4c, + .name = "xusb_devr", + .swgroup = TEGRA_SWGROUP_XUSB_DEV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 12, + }, + .la = { + .reg = 0x380, + .shift = 0, + .mask = 0xff, + .def = 0x39, + }, + }, + }, { + .id = 0x4d, + .name = "xusb_devw", + .swgroup = TEGRA_SWGROUP_XUSB_DEV, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 13, + }, + .la = { + .reg = 0x380, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x4e, + .name = "isprab", + .swgroup = TEGRA_SWGROUP_ISP2B, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 14, + }, + .la = { + .reg = 0x384, + .shift = 0, + .mask = 0xff, + .def = 0x18, + }, + }, + }, { + .id = 0x50, + .name = "ispwab", + .swgroup = TEGRA_SWGROUP_ISP2B, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 16, + }, + .la = { + .reg = 0x388, + .shift = 0, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x51, + .name = "ispwbb", + .swgroup = TEGRA_SWGROUP_ISP2B, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 17, + }, + .la = { + .reg = 0x388, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x54, + .name = "tsecsrd", + .swgroup = TEGRA_SWGROUP_TSEC, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 20, + }, + .la = { + .reg = 0x390, + .shift = 0, + .mask = 0xff, + .def = 0x9b, + }, + }, + }, { + .id = 0x55, + .name = "tsecswr", + .swgroup = TEGRA_SWGROUP_TSEC, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 21, + }, + .la = { + .reg = 0x390, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x56, + .name = "a9avpscr", + .swgroup = TEGRA_SWGROUP_A9AVP, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 22, + }, + .la = { + .reg = 0x3a4, + .shift = 0, + .mask = 0xff, + .def = 0x04, + }, + }, + }, { + .id = 0x57, + .name = "a9avpscw", + .swgroup = TEGRA_SWGROUP_A9AVP, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 23, + }, + .la = { + .reg = 0x3a4, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x58, + .name = "gpusrd", + .swgroup = TEGRA_SWGROUP_GPU, + .regs = { + .smmu = { + /* read-only */ + .reg = 0x230, + .bit = 24, + }, + .la = { + .reg = 0x3c8, + .shift = 0, + .mask = 0xff, + .def = 0x1a, + }, + }, + }, { + .id = 0x59, + .name = "gpuswr", + .swgroup = TEGRA_SWGROUP_GPU, + .regs = { + .smmu = { + /* read-only */ + .reg = 0x230, + .bit = 25, + }, + .la = { + .reg = 0x3c8, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x5a, + .name = "displayt", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x230, + .bit = 26, + }, + .la = { + .reg = 0x2f0, + .shift = 16, + .mask = 0xff, + .def = 0x1e, + }, + }, + }, { + .id = 0x60, + .name = "sdmmcra", + .swgroup = TEGRA_SWGROUP_SDMMC1A, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 0, + }, + .la = { + .reg = 0x3b8, + .shift = 0, + .mask = 0xff, + .def = 0x49, + }, + }, + }, { + .id = 0x61, + .name = "sdmmcraa", + .swgroup = TEGRA_SWGROUP_SDMMC2A, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 1, + }, + .la = { + .reg = 0x3bc, + .shift = 0, + .mask = 0xff, + .def = 0x5a, + }, + }, + }, { + .id = 0x62, + .name = "sdmmcr", + .swgroup = TEGRA_SWGROUP_SDMMC3A, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 2, + }, + .la = { + .reg = 0x3c0, + .shift = 0, + .mask = 0xff, + .def = 0x49, + }, + }, + }, { + .id = 0x63, + .swgroup = TEGRA_SWGROUP_SDMMC4A, + .name = "sdmmcrab", + .regs = { + .smmu = { + .reg = 0x234, + .bit = 3, + }, + .la = { + .reg = 0x3c4, + .shift = 0, + .mask = 0xff, + .def = 0x5a, + }, + }, + }, { + .id = 0x64, + .name = "sdmmcwa", + .swgroup = TEGRA_SWGROUP_SDMMC1A, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 4, + }, + .la = { + .reg = 0x3b8, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x65, + .name = "sdmmcwaa", + .swgroup = TEGRA_SWGROUP_SDMMC2A, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 5, + }, + .la = { + .reg = 0x3bc, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x66, + .name = "sdmmcw", + .swgroup = TEGRA_SWGROUP_SDMMC3A, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 6, + }, + .la = { + .reg = 0x3c0, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x67, + .name = "sdmmcwab", + .swgroup = TEGRA_SWGROUP_SDMMC4A, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 7, + }, + .la = { + .reg = 0x3c4, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x6c, + .name = "vicsrd", + .swgroup = TEGRA_SWGROUP_VIC, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 12, + }, + .la = { + .reg = 0x394, + .shift = 0, + .mask = 0xff, + .def = 0x1a, + }, + }, + }, { + .id = 0x6d, + .name = "vicswr", + .swgroup = TEGRA_SWGROUP_VIC, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 13, + }, + .la = { + .reg = 0x394, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x72, + .name = "viw", + .swgroup = TEGRA_SWGROUP_VI, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 18, + }, + .la = { + .reg = 0x398, + .shift = 0, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x73, + .name = "displayd", + .swgroup = TEGRA_SWGROUP_DC, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 19, + }, + .la = { + .reg = 0x3c8, + .shift = 0, + .mask = 0xff, + .def = 0x50, + }, + }, + }, { + .id = 0x78, + .name = "nvdecsrd", + .swgroup = TEGRA_SWGROUP_NVDEC, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 24, + }, + .la = { + .reg = 0x3d8, + .shift = 0, + .mask = 0xff, + .def = 0x23, + }, + }, + }, { + .id = 0x79, + .name = "nvdecswr", + .swgroup = TEGRA_SWGROUP_NVDEC, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 25, + }, + .la = { + .reg = 0x3d8, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x7a, + .name = "aper", + .swgroup = TEGRA_SWGROUP_APE, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 26, + }, + .la = { + .reg = 0x3dc, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x7b, + .name = "apew", + .swgroup = TEGRA_SWGROUP_APE, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 27, + }, + .la = { + .reg = 0x3dc, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x7e, + .name = "nvjpgsrd", + .swgroup = TEGRA_SWGROUP_NVJPG, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 30, + }, + .la = { + .reg = 0x3e4, + .shift = 0, + .mask = 0xff, + .def = 0x23, + }, + }, + }, { + .id = 0x7f, + .name = "nvjpgswr", + .swgroup = TEGRA_SWGROUP_NVJPG, + .regs = { + .smmu = { + .reg = 0x234, + .bit = 31, + }, + .la = { + .reg = 0x3e4, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x80, + .name = "sesrd", + .swgroup = TEGRA_SWGROUP_SE, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 0, + }, + .la = { + .reg = 0x3e0, + .shift = 0, + .mask = 0xff, + .def = 0x2e, + }, + }, + }, { + .id = 0x81, + .name = "seswr", + .swgroup = TEGRA_SWGROUP_SE, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 1, + }, + .la = { + .reg = 0x3e0, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x82, + .name = "axiapr", + .swgroup = TEGRA_SWGROUP_AXIAP, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 2, + }, + .la = { + .reg = 0x3a0, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x83, + .name = "axiapw", + .swgroup = TEGRA_SWGROUP_AXIAP, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 3, + }, + .la = { + .reg = 0x3a0, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x84, + .name = "etrr", + .swgroup = TEGRA_SWGROUP_ETR, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 4, + }, + .la = { + .reg = 0x3ec, + .shift = 0, + .mask = 0xff, + .def = 0xff, + }, + }, + }, { + .id = 0x85, + .name = "etrw", + .swgroup = TEGRA_SWGROUP_ETR, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 5, + }, + .la = { + .reg = 0x3ec, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x86, + .name = "tsecsrdb", + .swgroup = TEGRA_SWGROUP_TSECB, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 6, + }, + .la = { + .reg = 0x3f0, + .shift = 0, + .mask = 0xff, + .def = 0x9b, + }, + }, + }, { + .id = 0x87, + .name = "tsecswrb", + .swgroup = TEGRA_SWGROUP_TSECB, + .regs = { + .smmu = { + .reg = 0xb98, + .bit = 7, + }, + .la = { + .reg = 0x3f0, + .shift = 16, + .mask = 0xff, + .def = 0x80, + }, + }, + }, { + .id = 0x88, + .name = "gpusrd2", + .swgroup = TEGRA_SWGROUP_GPU, + .regs = { + .smmu = { + /* read-only */ + .reg = 0xb98, + .bit = 8, + }, + .la = { + .reg = 0x3e8, + .shift = 0, + .mask = 0xff, + .def = 0x1a, + }, + }, + }, { + .id = 0x89, + .name = "gpuswr2", + .swgroup = TEGRA_SWGROUP_GPU, + .regs = { + .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 = "afi", .swgroup = TEGRA_SWGROUP_AFI, .reg = 0x238 }, + { .name = "avpc", .swgroup = TEGRA_SWGROUP_AVPC, .reg = 0x23c }, + { .name = "dc", .swgroup = TEGRA_SWGROUP_DC, .reg = 0x240 }, + { .name = "dcb", .swgroup = TEGRA_SWGROUP_DCB, .reg = 0x244 }, + { .name = "hc", .swgroup = TEGRA_SWGROUP_HC, .reg = 0x250 }, + { .name = "hda", .swgroup = TEGRA_SWGROUP_HDA, .reg = 0x254 }, + { .name = "isp2", .swgroup = TEGRA_SWGROUP_ISP2, .reg = 0x258 }, + { .name = "nvenc", .swgroup = TEGRA_SWGROUP_NVENC, .reg = 0x264 }, + { .name = "nv", .swgroup = TEGRA_SWGROUP_NV, .reg = 0x268 }, + { .name = "nv2", .swgroup = TEGRA_SWGROUP_NV2, .reg = 0x26c }, + { .name = "ppcs", .swgroup = TEGRA_SWGROUP_PPCS, .reg = 0x270 }, + { .name = "sata", .swgroup = TEGRA_SWGROUP_SATA, .reg = 0x274 }, + { .name = "vi", .swgroup = TEGRA_SWGROUP_VI, .reg = 0x280 }, + { .name = "vic", .swgroup = TEGRA_SWGROUP_VIC, .reg = 0x284 }, + { .name = "xusb_host", .swgroup = TEGRA_SWGROUP_XUSB_HOST, .reg = 0x288 }, + { .name = "xusb_dev", .swgroup = TEGRA_SWGROUP_XUSB_DEV, .reg = 0x28c }, + { .name = "a9avp", .swgroup = TEGRA_SWGROUP_A9AVP, .reg = 0x290 }, + { .name = "tsec", .swgroup = TEGRA_SWGROUP_TSEC, .reg = 0x294 }, + { .name = "ppcs1", .swgroup = TEGRA_SWGROUP_PPCS1, .reg = 0x298 }, + { .name = "dc1", .swgroup = TEGRA_SWGROUP_DC1, .reg = 0xa88 }, + { .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 = "isp2b", .swgroup = TEGRA_SWGROUP_ISP2B, .reg = 0xaa4 }, + { .name = "gpu", .swgroup = TEGRA_SWGROUP_GPU, .reg = 0xaac }, + { .name = "ppcs2", .swgroup = TEGRA_SWGROUP_PPCS2, .reg = 0xab0 }, + { .name = "nvdec", .swgroup = TEGRA_SWGROUP_NVDEC, .reg = 0xab4 }, + { .name = "ape", .swgroup = TEGRA_SWGROUP_APE, .reg = 0xab8 }, + { .name = "se", .swgroup = TEGRA_SWGROUP_SE, .reg = 0xabc }, + { .name = "nvjpg", .swgroup = TEGRA_SWGROUP_NVJPG, .reg = 0xac0 }, + { .name = "hc1", .swgroup = TEGRA_SWGROUP_HC1, .reg = 0xac4 }, + { .name = "se1", .swgroup = TEGRA_SWGROUP_SE1, .reg = 0xac8 }, + { .name = "axiap", .swgroup = TEGRA_SWGROUP_AXIAP, .reg = 0xacc }, + { .name = "etr", .swgroup = TEGRA_SWGROUP_ETR, .reg = 0xad0 }, + { .name = "tsecb", .swgroup = TEGRA_SWGROUP_TSECB, .reg = 0xad4 }, + { .name = "tsec1", .swgroup = TEGRA_SWGROUP_TSEC1, .reg = 0xad8 }, + { .name = "tsecb1", .swgroup = TEGRA_SWGROUP_TSECB1, .reg = 0xadc }, + { .name = "nvdec1", .swgroup = TEGRA_SWGROUP_NVDEC1, .reg = 0xae0 }, +}; + +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 = 48, + .num_asids = 128, +}; + +#define TEGRA210_MC_RESET(_name, _control, _status, _bit) \ + { \ + .name = #_name, \ + .id = TEGRA210_MC_RESET_##_name, \ + .control = _control, \ + .status = _status, \ + .bit = _bit, \ + } + +static const struct tegra_mc_reset tegra210_mc_resets[] = { + TEGRA210_MC_RESET(AFI, 0x200, 0x204, 0), + TEGRA210_MC_RESET(AVPC, 0x200, 0x204, 1), + TEGRA210_MC_RESET(DC, 0x200, 0x204, 2), + TEGRA210_MC_RESET(DCB, 0x200, 0x204, 3), + TEGRA210_MC_RESET(HC, 0x200, 0x204, 6), + TEGRA210_MC_RESET(HDA, 0x200, 0x204, 7), + TEGRA210_MC_RESET(ISP2, 0x200, 0x204, 8), + TEGRA210_MC_RESET(MPCORE, 0x200, 0x204, 9), + TEGRA210_MC_RESET(NVENC, 0x200, 0x204, 11), + TEGRA210_MC_RESET(PPCS, 0x200, 0x204, 14), + TEGRA210_MC_RESET(SATA, 0x200, 0x204, 15), + TEGRA210_MC_RESET(VI, 0x200, 0x204, 17), + TEGRA210_MC_RESET(VIC, 0x200, 0x204, 18), + TEGRA210_MC_RESET(XUSB_HOST, 0x200, 0x204, 19), + TEGRA210_MC_RESET(XUSB_DEV, 0x200, 0x204, 20), + TEGRA210_MC_RESET(A9AVP, 0x200, 0x204, 21), + TEGRA210_MC_RESET(TSEC, 0x200, 0x204, 22), + TEGRA210_MC_RESET(SDMMC1, 0x200, 0x204, 29), + TEGRA210_MC_RESET(SDMMC2, 0x200, 0x204, 30), + TEGRA210_MC_RESET(SDMMC3, 0x200, 0x204, 31), + TEGRA210_MC_RESET(SDMMC4, 0x970, 0x974, 0), + TEGRA210_MC_RESET(ISP2B, 0x970, 0x974, 1), + TEGRA210_MC_RESET(GPU, 0x970, 0x974, 2), + TEGRA210_MC_RESET(NVDEC, 0x970, 0x974, 5), + TEGRA210_MC_RESET(APE, 0x970, 0x974, 6), + TEGRA210_MC_RESET(SE, 0x970, 0x974, 7), + TEGRA210_MC_RESET(NVJPG, 0x970, 0x974, 8), + TEGRA210_MC_RESET(AXIAP, 0x970, 0x974, 11), + TEGRA210_MC_RESET(ETR, 0x970, 0x974, 12), + TEGRA210_MC_RESET(TSECB, 0x970, 0x974, 13), +}; + +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, + .intmask = MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR | + MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE | + MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM, + .reset_ops = &tegra_mc_reset_ops_common, + .resets = tegra210_mc_resets, + .num_resets = ARRAY_SIZE(tegra210_mc_resets), + .ops = &tegra30_mc_ops, +}; -- cgit v1.2.3