diff options
Diffstat (limited to 'include')
67 files changed, 2566 insertions, 88 deletions
diff --git a/include/authz/base.h b/include/authz/base.h index eca170ee1a..b53e4e4507 100644 --- a/include/authz/base.h +++ b/include/authz/base.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/authz/list.h b/include/authz/list.h index f73bc5c50a..7ef4ad4b4e 100644 --- a/include/authz/list.h +++ b/include/authz/list.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/authz/listfile.h b/include/authz/listfile.h index 51824f3fb2..0a1e5bddd3 100644 --- a/include/authz/listfile.h +++ b/include/authz/listfile.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/authz/pamacct.h b/include/authz/pamacct.h index d05c18a3a4..592edb2bf0 100644 --- a/include/authz/pamacct.h +++ b/include/authz/pamacct.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/authz/simple.h b/include/authz/simple.h index 9f5b979e13..c46a5ac5a1 100644 --- a/include/authz/simple.h +++ b/include/authz/simple.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/block/block.h b/include/block/block.h index d16c401cb4..4bfe3b546b 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -508,6 +508,8 @@ int bdrv_is_allocated(BlockDriverState *bs, int64_t offset, int64_t bytes, int bdrv_is_allocated_above(BlockDriverState *top, BlockDriverState *base, bool include_base, int64_t offset, int64_t bytes, int64_t *pnum); +int coroutine_fn bdrv_co_is_zero_fast(BlockDriverState *bs, int64_t offset, + int64_t bytes); bool bdrv_is_read_only(BlockDriverState *bs); int bdrv_can_set_read_only(BlockDriverState *bs, bool read_only, @@ -780,6 +782,12 @@ void bdrv_drained_end(BlockDriverState *bs); void bdrv_drained_end_no_poll(BlockDriverState *bs, int *drained_end_counter); /** + * End all quiescent sections started by bdrv_drain_all_begin(). This is + * only needed when deleting a BDS before bdrv_drain_all_end() is called. + */ +void bdrv_drain_all_end_quiesce(BlockDriverState *bs); + +/** * End a quiescent section started by bdrv_subtree_drained_begin(). */ void bdrv_subtree_drained_end(BlockDriverState *bs); diff --git a/include/block/nbd.h b/include/block/nbd.h index 3dd9a04546..4a52a43ef5 100644 --- a/include/block/nbd.h +++ b/include/block/nbd.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2016-2019 Red Hat, Inc. + * Copyright (C) 2016-2020 Red Hat, Inc. * Copyright (C) 2005 Anthony Liguori <anthony@codemonkey.ws> * * Network Block Device @@ -47,7 +47,7 @@ typedef struct NBDOptionReply NBDOptionReply; typedef struct NBDOptionReplyMetaContext { NBDOptionReply h; /* h.type = NBD_REP_META_CONTEXT, h.length > 4 */ uint32_t context_id; - /* meta context name follows */ + /* metadata context name follows */ } QEMU_PACKED NBDOptionReplyMetaContext; /* Transmission phase structs @@ -229,7 +229,7 @@ enum { #define NBD_MAX_BUFFER_SIZE (32 * 1024 * 1024) /* - * Maximum size of a protocol string (export name, meta context name, + * Maximum size of a protocol string (export name, metadata context name, * etc.). Use malloc rather than stack allocation for storage of a * string. */ @@ -259,6 +259,8 @@ enum { /* Extent flags for qemu:dirty-bitmap in NBD_REPLY_TYPE_BLOCK_STATUS */ #define NBD_STATE_DIRTY (1 << 0) +/* No flags needed for qemu:allocation-depth in NBD_REPLY_TYPE_BLOCK_STATUS */ + static inline bool nbd_reply_type_is_error(int type) { return type & (1 << 15); diff --git a/include/elf.h b/include/elf.h index c117a4d1ab..7a418ee559 100644 --- a/include/elf.h +++ b/include/elf.h @@ -26,9 +26,13 @@ typedef int64_t Elf64_Sxword; #define PT_NOTE 4 #define PT_SHLIB 5 #define PT_PHDR 6 +#define PT_LOOS 0x60000000 +#define PT_HIOS 0x6fffffff #define PT_LOPROC 0x70000000 #define PT_HIPROC 0x7fffffff +#define PT_GNU_PROPERTY (PT_LOOS + 0x474e553) + #define PT_MIPS_REGINFO 0x70000000 #define PT_MIPS_RTPROC 0x70000001 #define PT_MIPS_OPTIONS 0x70000002 @@ -172,6 +176,8 @@ typedef struct mips_elf_abiflags_v0 { #define EM_UNICORE32 110 /* UniCore32 */ +#define EM_RX 173 /* Renesas RX family */ + #define EM_RISCV 243 /* RISC-V */ #define EM_NANOMIPS 249 /* Wave Computing nanoMIPS */ @@ -1657,6 +1663,24 @@ typedef struct elf64_shdr { #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */ #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension regs */ +/* Defined note types for GNU systems. */ + +#define NT_GNU_PROPERTY_TYPE_0 5 /* Program property */ + +/* Values used in GNU .note.gnu.property notes (NT_GNU_PROPERTY_TYPE_0). */ + +#define GNU_PROPERTY_STACK_SIZE 1 +#define GNU_PROPERTY_NO_COPY_ON_PROTECTED 2 + +#define GNU_PROPERTY_LOPROC 0xc0000000 +#define GNU_PROPERTY_HIPROC 0xdfffffff +#define GNU_PROPERTY_LOUSER 0xe0000000 +#define GNU_PROPERTY_HIUSER 0xffffffff + +#define GNU_PROPERTY_AARCH64_FEATURE_1_AND 0xc0000000 +#define GNU_PROPERTY_AARCH64_FEATURE_1_BTI (1u << 0) +#define GNU_PROPERTY_AARCH64_FEATURE_1_PAC (1u << 1) + /* * Physical entry point into the kernel. * diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index 61e13b5038..656a2a8788 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -274,6 +274,8 @@ extern intptr_t qemu_host_page_mask; /* FIXME: Code that sets/uses this is broken and needs to go away. */ #define PAGE_RESERVED 0x0020 #endif +/* Target-specific bits that will be used via page_get_flags(). */ +#define PAGE_TARGET_1 0x0080 #if defined(CONFIG_USER_ONLY) void page_dump(FILE *f); diff --git a/include/hw/arm/bcm2835_peripherals.h b/include/hw/arm/bcm2835_peripherals.h index c9ac941a82..479e2346e8 100644 --- a/include/hw/arm/bcm2835_peripherals.h +++ b/include/hw/arm/bcm2835_peripherals.h @@ -23,6 +23,7 @@ #include "hw/misc/bcm2835_mbox.h" #include "hw/misc/bcm2835_mphi.h" #include "hw/misc/bcm2835_thermal.h" +#include "hw/misc/bcm2835_cprman.h" #include "hw/sd/sdhci.h" #include "hw/sd/bcm2835_sdhost.h" #include "hw/gpio/bcm2835_gpio.h" @@ -47,8 +48,8 @@ struct BCM2835PeripheralState { BCM2835MphiState mphi; UnimplementedDeviceState txp; UnimplementedDeviceState armtmr; - UnimplementedDeviceState cprman; - UnimplementedDeviceState a2w; + UnimplementedDeviceState powermgt; + BCM2835CprmanState cprman; PL011State uart0; BCM2835AuxState aux; BCM2835FBState fb; diff --git a/include/hw/arm/bcm2836.h b/include/hw/arm/bcm2836.h index 428c15d316..6f90cabfa3 100644 --- a/include/hw/arm/bcm2836.h +++ b/include/hw/arm/bcm2836.h @@ -26,6 +26,7 @@ OBJECT_DECLARE_TYPE(BCM283XState, BCM283XClass, BCM283X) * them, code using these devices should always handle them via the * BCM283x base class, so they have no BCM2836(obj) etc macros. */ +#define TYPE_BCM2835 "bcm2835" #define TYPE_BCM2836 "bcm2836" #define TYPE_BCM2837 "bcm2837" @@ -43,12 +44,4 @@ struct BCM283XState { BCM2835PeripheralState peripherals; }; -typedef struct BCM283XInfo BCM283XInfo; - -struct BCM283XClass { - DeviceClass parent_class; - const BCM283XInfo *info; -}; - - #endif /* BCM2836_H */ diff --git a/include/hw/arm/npcm7xx.h b/include/hw/arm/npcm7xx.h index 13106af215..5469247e38 100644 --- a/include/hw/arm/npcm7xx.h +++ b/include/hw/arm/npcm7xx.h @@ -18,12 +18,16 @@ #include "hw/boards.h" #include "hw/cpu/a9mpcore.h" +#include "hw/gpio/npcm7xx_gpio.h" #include "hw/mem/npcm7xx_mc.h" #include "hw/misc/npcm7xx_clk.h" #include "hw/misc/npcm7xx_gcr.h" +#include "hw/misc/npcm7xx_rng.h" #include "hw/nvram/npcm7xx_otp.h" #include "hw/timer/npcm7xx_timer.h" #include "hw/ssi/npcm7xx_fiu.h" +#include "hw/usb/hcd-ehci.h" +#include "hw/usb/hcd-ohci.h" #include "target/arm/cpu.h" #define NPCM7XX_MAX_NUM_CPUS (2) @@ -75,6 +79,10 @@ typedef struct NPCM7xxState { NPCM7xxOTPState key_storage; NPCM7xxOTPState fuse_array; NPCM7xxMCState mc; + NPCM7xxRNGState rng; + NPCM7xxGPIOState gpio[8]; + EHCISysBusState ehci; + OHCISysBusState ohci; NPCM7xxFIUState fiu[2]; } NPCM7xxState; diff --git a/include/hw/arm/raspi_platform.h b/include/hw/arm/raspi_platform.h index c7f50b260f..e0e6c8ce94 100644 --- a/include/hw/arm/raspi_platform.h +++ b/include/hw/arm/raspi_platform.h @@ -45,9 +45,8 @@ #define ARMCTRL_TIMER0_1_OFFSET (ARM_OFFSET + 0x400) /* Timer 0 and 1 (SP804) */ #define ARMCTRL_0_SBM_OFFSET (ARM_OFFSET + 0x800) /* User 0 (ARM) Semaphores * Doorbells & Mailboxes */ -#define CPRMAN_OFFSET 0x100000 /* Power Management, Watchdog */ -#define CM_OFFSET 0x101000 /* Clock Management */ -#define A2W_OFFSET 0x102000 /* Reset controller */ +#define PM_OFFSET 0x100000 /* Power Management */ +#define CPRMAN_OFFSET 0x101000 /* Clock Management */ #define AVS_OFFSET 0x103000 /* Audio Video Standard */ #define RNG_OFFSET 0x104000 #define GPIO_OFFSET 0x200000 diff --git a/include/hw/char/pl011.h b/include/hw/char/pl011.h index a91ea50e11..33e5e5317b 100644 --- a/include/hw/char/pl011.h +++ b/include/hw/char/pl011.h @@ -49,6 +49,7 @@ struct PL011State { int read_trigger; CharBackend chr; qemu_irq irq[6]; + Clock *clk; const unsigned char *id; }; diff --git a/include/hw/clock.h b/include/hw/clock.h index cbc5e6ced1..81bcf3e505 100644 --- a/include/hw/clock.h +++ b/include/hw/clock.h @@ -81,6 +81,11 @@ extern const VMStateDescription vmstate_clock; VMSTATE_CLOCK_V(field, state, 0) #define VMSTATE_CLOCK_V(field, state, version) \ VMSTATE_STRUCT_POINTER_V(field, state, version, vmstate_clock, Clock) +#define VMSTATE_ARRAY_CLOCK(field, state, num) \ + VMSTATE_ARRAY_CLOCK_V(field, state, num, 0) +#define VMSTATE_ARRAY_CLOCK_V(field, state, num, version) \ + VMSTATE_ARRAY_OF_POINTER_TO_STRUCT(field, state, num, version, \ + vmstate_clock, Clock) /** * clock_setup_canonical_path: diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 9c3a45ad7b..3d92c967ff 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -927,14 +927,6 @@ void cpu_exit(CPUState *cpu); void cpu_resume(CPUState *cpu); /** - * cpu_remove: - * @cpu: The CPU to remove. - * - * Requests the CPU to be removed. - */ -void cpu_remove(CPUState *cpu); - - /** * cpu_remove_sync: * @cpu: The CPU to remove. * diff --git a/include/hw/gpio/npcm7xx_gpio.h b/include/hw/gpio/npcm7xx_gpio.h new file mode 100644 index 0000000000..b1d771bd77 --- /dev/null +++ b/include/hw/gpio/npcm7xx_gpio.h @@ -0,0 +1,55 @@ +/* + * Nuvoton NPCM7xx General Purpose Input / Output (GPIO) + * + * Copyright 2020 Google LLC + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef NPCM7XX_GPIO_H +#define NPCM7XX_GPIO_H + +#include "exec/memory.h" +#include "hw/sysbus.h" + +/* Number of pins managed by each controller. */ +#define NPCM7XX_GPIO_NR_PINS (32) + +/* + * Number of registers in our device state structure. Don't change this without + * incrementing the version_id in the vmstate. + */ +#define NPCM7XX_GPIO_NR_REGS (0x80 / sizeof(uint32_t)) + +typedef struct NPCM7xxGPIOState { + SysBusDevice parent; + + /* Properties to be defined by the SoC */ + uint32_t reset_pu; + uint32_t reset_pd; + uint32_t reset_osrc; + uint32_t reset_odsc; + + MemoryRegion mmio; + + qemu_irq irq; + qemu_irq output[NPCM7XX_GPIO_NR_PINS]; + + uint32_t pin_level; + uint32_t ext_level; + uint32_t ext_driven; + + uint32_t regs[NPCM7XX_GPIO_NR_REGS]; +} NPCM7xxGPIOState; + +#define TYPE_NPCM7XX_GPIO "npcm7xx-gpio" +#define NPCM7XX_GPIO(obj) \ + OBJECT_CHECK(NPCM7xxGPIOState, (obj), TYPE_NPCM7XX_GPIO) + +#endif /* NPCM7XX_GPIO_H */ diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 84639d0ebc..911e460097 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -43,6 +43,7 @@ typedef struct PCMachineState { bool smbus_enabled; bool sata_enabled; bool pit_enabled; + bool hpet_enabled; /* NUMA information: */ uint64_t numa_nodes; diff --git a/include/hw/i386/x86.h b/include/hw/i386/x86.h index bfa9cb2a25..739fac5087 100644 --- a/include/hw/i386/x86.h +++ b/include/hw/i386/x86.h @@ -126,7 +126,4 @@ qemu_irq x86_allocate_cpu_irq(void); void gsi_handler(void *opaque, int n, int level); void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); -/* hpet.c */ -extern int no_hpet; - #endif diff --git a/include/hw/mem/pc-dimm.h b/include/hw/mem/pc-dimm.h index aec9527fdd..3d3db82641 100644 --- a/include/hw/mem/pc-dimm.h +++ b/include/hw/mem/pc-dimm.h @@ -72,6 +72,6 @@ struct PCDIMMDeviceClass { void pc_dimm_pre_plug(PCDIMMDevice *dimm, MachineState *machine, const uint64_t *legacy_align, Error **errp); -void pc_dimm_plug(PCDIMMDevice *dimm, MachineState *machine, Error **errp); +void pc_dimm_plug(PCDIMMDevice *dimm, MachineState *machine); void pc_dimm_unplug(PCDIMMDevice *dimm, MachineState *machine); #endif diff --git a/include/hw/misc/bcm2835_cprman.h b/include/hw/misc/bcm2835_cprman.h new file mode 100644 index 0000000000..3df4ceedd2 --- /dev/null +++ b/include/hw/misc/bcm2835_cprman.h @@ -0,0 +1,210 @@ +/* + * BCM2835 CPRMAN clock manager + * + * Copyright (c) 2020 Luc Michel <luc@lmichel.fr> + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef HW_MISC_CPRMAN_H +#define HW_MISC_CPRMAN_H + +#include "hw/sysbus.h" +#include "hw/qdev-clock.h" + +#define TYPE_BCM2835_CPRMAN "bcm2835-cprman" + +typedef struct BCM2835CprmanState BCM2835CprmanState; + +DECLARE_INSTANCE_CHECKER(BCM2835CprmanState, CPRMAN, + TYPE_BCM2835_CPRMAN) + +#define CPRMAN_NUM_REGS (0x2000 / sizeof(uint32_t)) + +typedef enum CprmanPll { + CPRMAN_PLLA = 0, + CPRMAN_PLLC, + CPRMAN_PLLD, + CPRMAN_PLLH, + CPRMAN_PLLB, + + CPRMAN_NUM_PLL +} CprmanPll; + +typedef enum CprmanPllChannel { + CPRMAN_PLLA_CHANNEL_DSI0 = 0, + CPRMAN_PLLA_CHANNEL_CORE, + CPRMAN_PLLA_CHANNEL_PER, + CPRMAN_PLLA_CHANNEL_CCP2, + + CPRMAN_PLLC_CHANNEL_CORE2, + CPRMAN_PLLC_CHANNEL_CORE1, + CPRMAN_PLLC_CHANNEL_PER, + CPRMAN_PLLC_CHANNEL_CORE0, + + CPRMAN_PLLD_CHANNEL_DSI0, + CPRMAN_PLLD_CHANNEL_CORE, + CPRMAN_PLLD_CHANNEL_PER, + CPRMAN_PLLD_CHANNEL_DSI1, + + CPRMAN_PLLH_CHANNEL_AUX, + CPRMAN_PLLH_CHANNEL_RCAL, + CPRMAN_PLLH_CHANNEL_PIX, + + CPRMAN_PLLB_CHANNEL_ARM, + + CPRMAN_NUM_PLL_CHANNEL, + + /* Special values used when connecting clock sources to clocks */ + CPRMAN_CLOCK_SRC_NORMAL = -1, + CPRMAN_CLOCK_SRC_FORCE_GROUND = -2, + CPRMAN_CLOCK_SRC_DSI0HSCK = -3, +} CprmanPllChannel; + +typedef enum CprmanClockMux { + CPRMAN_CLOCK_GNRIC, + CPRMAN_CLOCK_VPU, + CPRMAN_CLOCK_SYS, + CPRMAN_CLOCK_PERIA, + CPRMAN_CLOCK_PERII, + CPRMAN_CLOCK_H264, + CPRMAN_CLOCK_ISP, + CPRMAN_CLOCK_V3D, + CPRMAN_CLOCK_CAM0, + CPRMAN_CLOCK_CAM1, + CPRMAN_CLOCK_CCP2, + CPRMAN_CLOCK_DSI0E, + CPRMAN_CLOCK_DSI0P, + CPRMAN_CLOCK_DPI, + CPRMAN_CLOCK_GP0, + CPRMAN_CLOCK_GP1, + CPRMAN_CLOCK_GP2, + CPRMAN_CLOCK_HSM, + CPRMAN_CLOCK_OTP, + CPRMAN_CLOCK_PCM, + CPRMAN_CLOCK_PWM, + CPRMAN_CLOCK_SLIM, + CPRMAN_CLOCK_SMI, + CPRMAN_CLOCK_TEC, + CPRMAN_CLOCK_TD0, + CPRMAN_CLOCK_TD1, + CPRMAN_CLOCK_TSENS, + CPRMAN_CLOCK_TIMER, + CPRMAN_CLOCK_UART, + CPRMAN_CLOCK_VEC, + CPRMAN_CLOCK_PULSE, + CPRMAN_CLOCK_SDC, + CPRMAN_CLOCK_ARM, + CPRMAN_CLOCK_AVEO, + CPRMAN_CLOCK_EMMC, + CPRMAN_CLOCK_EMMC2, + + CPRMAN_NUM_CLOCK_MUX +} CprmanClockMux; + +typedef enum CprmanClockMuxSource { + CPRMAN_CLOCK_SRC_GND = 0, + CPRMAN_CLOCK_SRC_XOSC, + CPRMAN_CLOCK_SRC_TD0, + CPRMAN_CLOCK_SRC_TD1, + CPRMAN_CLOCK_SRC_PLLA, + CPRMAN_CLOCK_SRC_PLLC, + CPRMAN_CLOCK_SRC_PLLD, + CPRMAN_CLOCK_SRC_PLLH, + CPRMAN_CLOCK_SRC_PLLC_CORE1, + CPRMAN_CLOCK_SRC_PLLC_CORE2, + + CPRMAN_NUM_CLOCK_MUX_SRC +} CprmanClockMuxSource; + +typedef struct CprmanPllState { + /*< private >*/ + DeviceState parent_obj; + + /*< public >*/ + CprmanPll id; + + uint32_t *reg_cm; + uint32_t *reg_a2w_ctrl; + uint32_t *reg_a2w_ana; /* ANA[0] .. ANA[3] */ + uint32_t prediv_mask; /* prediv bit in ana[1] */ + uint32_t *reg_a2w_frac; + + Clock *xosc_in; + Clock *out; +} CprmanPllState; + +typedef struct CprmanPllChannelState { + /*< private >*/ + DeviceState parent_obj; + + /*< public >*/ + CprmanPllChannel id; + CprmanPll parent; + + uint32_t *reg_cm; + uint32_t hold_mask; + uint32_t load_mask; + uint32_t *reg_a2w_ctrl; + int fixed_divider; + + Clock *pll_in; + Clock *out; +} CprmanPllChannelState; + +typedef struct CprmanClockMuxState { + /*< private >*/ + DeviceState parent_obj; + + /*< public >*/ + CprmanClockMux id; + + uint32_t *reg_ctl; + uint32_t *reg_div; + int int_bits; + int frac_bits; + + Clock *srcs[CPRMAN_NUM_CLOCK_MUX_SRC]; + Clock *out; + + /* + * Used by clock srcs update callback to retrieve both the clock and the + * source number. + */ + struct CprmanClockMuxState *backref[CPRMAN_NUM_CLOCK_MUX_SRC]; +} CprmanClockMuxState; + +typedef struct CprmanDsi0HsckMuxState { + /*< private >*/ + DeviceState parent_obj; + + /*< public >*/ + CprmanClockMux id; + + uint32_t *reg_cm; + + Clock *plla_in; + Clock *plld_in; + Clock *out; +} CprmanDsi0HsckMuxState; + +struct BCM2835CprmanState { + /*< private >*/ + SysBusDevice parent_obj; + + /*< public >*/ + MemoryRegion iomem; + + CprmanPllState plls[CPRMAN_NUM_PLL]; + CprmanPllChannelState channels[CPRMAN_NUM_PLL_CHANNEL]; + CprmanClockMuxState clock_muxes[CPRMAN_NUM_CLOCK_MUX]; + CprmanDsi0HsckMuxState dsi0hsck_mux; + + uint32_t regs[CPRMAN_NUM_REGS]; + uint32_t xosc_freq; + + Clock *xosc; + Clock *gnd; +}; + +#endif diff --git a/include/hw/misc/bcm2835_cprman_internals.h b/include/hw/misc/bcm2835_cprman_internals.h new file mode 100644 index 0000000000..339759b307 --- /dev/null +++ b/include/hw/misc/bcm2835_cprman_internals.h @@ -0,0 +1,1019 @@ +/* + * BCM2835 CPRMAN clock manager + * + * Copyright (c) 2020 Luc Michel <luc@lmichel.fr> + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef HW_MISC_CPRMAN_INTERNALS_H +#define HW_MISC_CPRMAN_INTERNALS_H + +#include "hw/registerfields.h" +#include "hw/misc/bcm2835_cprman.h" + +#define TYPE_CPRMAN_PLL "bcm2835-cprman-pll" +#define TYPE_CPRMAN_PLL_CHANNEL "bcm2835-cprman-pll-channel" +#define TYPE_CPRMAN_CLOCK_MUX "bcm2835-cprman-clock-mux" +#define TYPE_CPRMAN_DSI0HSCK_MUX "bcm2835-cprman-dsi0hsck-mux" + +DECLARE_INSTANCE_CHECKER(CprmanPllState, CPRMAN_PLL, + TYPE_CPRMAN_PLL) +DECLARE_INSTANCE_CHECKER(CprmanPllChannelState, CPRMAN_PLL_CHANNEL, + TYPE_CPRMAN_PLL_CHANNEL) +DECLARE_INSTANCE_CHECKER(CprmanClockMuxState, CPRMAN_CLOCK_MUX, + TYPE_CPRMAN_CLOCK_MUX) +DECLARE_INSTANCE_CHECKER(CprmanDsi0HsckMuxState, CPRMAN_DSI0HSCK_MUX, + TYPE_CPRMAN_DSI0HSCK_MUX) + +/* Register map */ + +/* PLLs */ +REG32(CM_PLLA, 0x104) + FIELD(CM_PLLA, LOADDSI0, 0, 1) + FIELD(CM_PLLA, HOLDDSI0, 1, 1) + FIELD(CM_PLLA, LOADCCP2, 2, 1) + FIELD(CM_PLLA, HOLDCCP2, 3, 1) + FIELD(CM_PLLA, LOADCORE, 4, 1) + FIELD(CM_PLLA, HOLDCORE, 5, 1) + FIELD(CM_PLLA, LOADPER, 6, 1) + FIELD(CM_PLLA, HOLDPER, 7, 1) + FIELD(CM_PLLx, ANARST, 8, 1) +REG32(CM_PLLC, 0x108) + FIELD(CM_PLLC, LOADCORE0, 0, 1) + FIELD(CM_PLLC, HOLDCORE0, 1, 1) + FIELD(CM_PLLC, LOADCORE1, 2, 1) + FIELD(CM_PLLC, HOLDCORE1, 3, 1) + FIELD(CM_PLLC, LOADCORE2, 4, 1) + FIELD(CM_PLLC, HOLDCORE2, 5, 1) + FIELD(CM_PLLC, LOADPER, 6, 1) + FIELD(CM_PLLC, HOLDPER, 7, 1) +REG32(CM_PLLD, 0x10c) + FIELD(CM_PLLD, LOADDSI0, 0, 1) + FIELD(CM_PLLD, HOLDDSI0, 1, 1) + FIELD(CM_PLLD, LOADDSI1, 2, 1) + FIELD(CM_PLLD, HOLDDSI1, 3, 1) + FIELD(CM_PLLD, LOADCORE, 4, 1) + FIELD(CM_PLLD, HOLDCORE, 5, 1) + FIELD(CM_PLLD, LOADPER, 6, 1) + FIELD(CM_PLLD, HOLDPER, 7, 1) +REG32(CM_PLLH, 0x110) + FIELD(CM_PLLH, LOADPIX, 0, 1) + FIELD(CM_PLLH, LOADAUX, 1, 1) + FIELD(CM_PLLH, LOADRCAL, 2, 1) +REG32(CM_PLLB, 0x170) + FIELD(CM_PLLB, LOADARM, 0, 1) + FIELD(CM_PLLB, HOLDARM, 1, 1) + +REG32(A2W_PLLA_CTRL, 0x1100) + FIELD(A2W_PLLx_CTRL, NDIV, 0, 10) + FIELD(A2W_PLLx_CTRL, PDIV, 12, 3) + FIELD(A2W_PLLx_CTRL, PWRDN, 16, 1) + FIELD(A2W_PLLx_CTRL, PRST_DISABLE, 17, 1) +REG32(A2W_PLLC_CTRL, 0x1120) +REG32(A2W_PLLD_CTRL, 0x1140) +REG32(A2W_PLLH_CTRL, 0x1160) +REG32(A2W_PLLB_CTRL, 0x11e0) + +REG32(A2W_PLLA_ANA0, 0x1010) +REG32(A2W_PLLA_ANA1, 0x1014) + FIELD(A2W_PLLx_ANA1, FB_PREDIV, 14, 1) +REG32(A2W_PLLA_ANA2, 0x1018) +REG32(A2W_PLLA_ANA3, 0x101c) + +REG32(A2W_PLLC_ANA0, 0x1030) +REG32(A2W_PLLC_ANA1, 0x1034) +REG32(A2W_PLLC_ANA2, 0x1038) +REG32(A2W_PLLC_ANA3, 0x103c) + +REG32(A2W_PLLD_ANA0, 0x1050) +REG32(A2W_PLLD_ANA1, 0x1054) +REG32(A2W_PLLD_ANA2, 0x1058) +REG32(A2W_PLLD_ANA3, 0x105c) + +REG32(A2W_PLLH_ANA0, 0x1070) +REG32(A2W_PLLH_ANA1, 0x1074) + FIELD(A2W_PLLH_ANA1, FB_PREDIV, 11, 1) +REG32(A2W_PLLH_ANA2, 0x1078) +REG32(A2W_PLLH_ANA3, 0x107c) + +REG32(A2W_PLLB_ANA0, 0x10f0) +REG32(A2W_PLLB_ANA1, 0x10f4) +REG32(A2W_PLLB_ANA2, 0x10f8) +REG32(A2W_PLLB_ANA3, 0x10fc) + +REG32(A2W_PLLA_FRAC, 0x1200) + FIELD(A2W_PLLx_FRAC, FRAC, 0, 20) +REG32(A2W_PLLC_FRAC, 0x1220) +REG32(A2W_PLLD_FRAC, 0x1240) +REG32(A2W_PLLH_FRAC, 0x1260) +REG32(A2W_PLLB_FRAC, 0x12e0) + +/* PLL channels */ +REG32(A2W_PLLA_DSI0, 0x1300) + FIELD(A2W_PLLx_CHANNELy, DIV, 0, 8) + FIELD(A2W_PLLx_CHANNELy, DISABLE, 8, 1) +REG32(A2W_PLLA_CORE, 0x1400) +REG32(A2W_PLLA_PER, 0x1500) +REG32(A2W_PLLA_CCP2, 0x1600) + +REG32(A2W_PLLC_CORE2, 0x1320) +REG32(A2W_PLLC_CORE1, 0x1420) +REG32(A2W_PLLC_PER, 0x1520) +REG32(A2W_PLLC_CORE0, 0x1620) + +REG32(A2W_PLLD_DSI0, 0x1340) +REG32(A2W_PLLD_CORE, 0x1440) +REG32(A2W_PLLD_PER, 0x1540) +REG32(A2W_PLLD_DSI1, 0x1640) + +REG32(A2W_PLLH_AUX, 0x1360) +REG32(A2W_PLLH_RCAL, 0x1460) +REG32(A2W_PLLH_PIX, 0x1560) +REG32(A2W_PLLH_STS, 0x1660) + +REG32(A2W_PLLB_ARM, 0x13e0) + +/* Clock muxes */ +REG32(CM_GNRICCTL, 0x000) + FIELD(CM_CLOCKx_CTL, SRC, 0, 4) + FIELD(CM_CLOCKx_CTL, ENABLE, 4, 1) + FIELD(CM_CLOCKx_CTL, KILL, 5, 1) + FIELD(CM_CLOCKx_CTL, GATE, 6, 1) + FIELD(CM_CLOCKx_CTL, BUSY, 7, 1) + FIELD(CM_CLOCKx_CTL, BUSYD, 8, 1) + FIELD(CM_CLOCKx_CTL, MASH, 9, 2) + FIELD(CM_CLOCKx_CTL, FLIP, 11, 1) +REG32(CM_GNRICDIV, 0x004) + FIELD(CM_CLOCKx_DIV, FRAC, 0, 12) +REG32(CM_VPUCTL, 0x008) +REG32(CM_VPUDIV, 0x00c) +REG32(CM_SYSCTL, 0x010) +REG32(CM_SYSDIV, 0x014) +REG32(CM_PERIACTL, 0x018) +REG32(CM_PERIADIV, 0x01c) +REG32(CM_PERIICTL, 0x020) +REG32(CM_PERIIDIV, 0x024) +REG32(CM_H264CTL, 0x028) +REG32(CM_H264DIV, 0x02c) +REG32(CM_ISPCTL, 0x030) +REG32(CM_ISPDIV, 0x034) +REG32(CM_V3DCTL, 0x038) +REG32(CM_V3DDIV, 0x03c) +REG32(CM_CAM0CTL, 0x040) +REG32(CM_CAM0DIV, 0x044) +REG32(CM_CAM1CTL, 0x048) +REG32(CM_CAM1DIV, 0x04c) +REG32(CM_CCP2CTL, 0x050) +REG32(CM_CCP2DIV, 0x054) +REG32(CM_DSI0ECTL, 0x058) +REG32(CM_DSI0EDIV, 0x05c) +REG32(CM_DSI0PCTL, 0x060) +REG32(CM_DSI0PDIV, 0x064) +REG32(CM_DPICTL, 0x068) +REG32(CM_DPIDIV, 0x06c) +REG32(CM_GP0CTL, 0x070) +REG32(CM_GP0DIV, 0x074) +REG32(CM_GP1CTL, 0x078) +REG32(CM_GP1DIV, 0x07c) +REG32(CM_GP2CTL, 0x080) +REG32(CM_GP2DIV, 0x084) +REG32(CM_HSMCTL, 0x088) +REG32(CM_HSMDIV, 0x08c) +REG32(CM_OTPCTL, 0x090) +REG32(CM_OTPDIV, 0x094) +REG32(CM_PCMCTL, 0x098) +REG32(CM_PCMDIV, 0x09c) +REG32(CM_PWMCTL, 0x0a0) +REG32(CM_PWMDIV, 0x0a4) +REG32(CM_SLIMCTL, 0x0a8) +REG32(CM_SLIMDIV, 0x0ac) +REG32(CM_SMICTL, 0x0b0) +REG32(CM_SMIDIV, 0x0b4) +REG32(CM_TCNTCTL, 0x0c0) +REG32(CM_TCNTCNT, 0x0c4) +REG32(CM_TECCTL, 0x0c8) +REG32(CM_TECDIV, 0x0cc) +REG32(CM_TD0CTL, 0x0d0) +REG32(CM_TD0DIV, 0x0d4) +REG32(CM_TD1CTL, 0x0d8) +REG32(CM_TD1DIV, 0x0dc) +REG32(CM_TSENSCTL, 0x0e0) +REG32(CM_TSENSDIV, 0x0e4) +REG32(CM_TIMERCTL, 0x0e8) +REG32(CM_TIMERDIV, 0x0ec) +REG32(CM_UARTCTL, 0x0f0) +REG32(CM_UARTDIV, 0x0f4) +REG32(CM_VECCTL, 0x0f8) +REG32(CM_VECDIV, 0x0fc) +REG32(CM_PULSECTL, 0x190) +REG32(CM_PULSEDIV, 0x194) +REG32(CM_SDCCTL, 0x1a8) +REG32(CM_SDCDIV, 0x1ac) +REG32(CM_ARMCTL, 0x1b0) +REG32(CM_AVEOCTL, 0x1b8) +REG32(CM_AVEODIV, 0x1bc) +REG32(CM_EMMCCTL, 0x1c0) +REG32(CM_EMMCDIV, 0x1c4) +REG32(CM_EMMC2CTL, 0x1d0) +REG32(CM_EMMC2DIV, 0x1d4) + +/* misc registers */ +REG32(CM_LOCK, 0x114) + FIELD(CM_LOCK, FLOCKH, 12, 1) + FIELD(CM_LOCK, FLOCKD, 11, 1) + FIELD(CM_LOCK, FLOCKC, 10, 1) + FIELD(CM_LOCK, FLOCKB, 9, 1) + FIELD(CM_LOCK, FLOCKA, 8, 1) + +REG32(CM_DSI0HSCK, 0x120) + FIELD(CM_DSI0HSCK, SELPLLD, 0, 1) + +/* + * This field is common to all registers. Each register write value must match + * the CPRMAN_PASSWORD magic value in its 8 MSB. + */ +FIELD(CPRMAN, PASSWORD, 24, 8) +#define CPRMAN_PASSWORD 0x5a + +/* PLL init info */ +typedef struct PLLInitInfo { + const char *name; + size_t cm_offset; + size_t a2w_ctrl_offset; + size_t a2w_ana_offset; + uint32_t prediv_mask; /* Prediv bit in ana[1] */ + size_t a2w_frac_offset; +} PLLInitInfo; + +#define FILL_PLL_INIT_INFO(pll_) \ + .cm_offset = R_CM_ ## pll_, \ + .a2w_ctrl_offset = R_A2W_ ## pll_ ## _CTRL, \ + .a2w_ana_offset = R_A2W_ ## pll_ ## _ANA0, \ + .a2w_frac_offset = R_A2W_ ## pll_ ## _FRAC + +static const PLLInitInfo PLL_INIT_INFO[] = { + [CPRMAN_PLLA] = { + .name = "plla", + .prediv_mask = R_A2W_PLLx_ANA1_FB_PREDIV_MASK, + FILL_PLL_INIT_INFO(PLLA), + }, + [CPRMAN_PLLC] = { + .name = "pllc", + .prediv_mask = R_A2W_PLLx_ANA1_FB_PREDIV_MASK, + FILL_PLL_INIT_INFO(PLLC), + }, + [CPRMAN_PLLD] = { + .name = "plld", + .prediv_mask = R_A2W_PLLx_ANA1_FB_PREDIV_MASK, + FILL_PLL_INIT_INFO(PLLD), + }, + [CPRMAN_PLLH] = { + .name = "pllh", + .prediv_mask = R_A2W_PLLH_ANA1_FB_PREDIV_MASK, + FILL_PLL_INIT_INFO(PLLH), + }, + [CPRMAN_PLLB] = { + .name = "pllb", + .prediv_mask = R_A2W_PLLx_ANA1_FB_PREDIV_MASK, + FILL_PLL_INIT_INFO(PLLB), + }, +}; + +#undef FILL_PLL_CHANNEL_INIT_INFO + +static inline void set_pll_init_info(BCM2835CprmanState *s, + CprmanPllState *pll, + CprmanPll id) +{ + pll->id = id; + pll->reg_cm = &s->regs[PLL_INIT_INFO[id].cm_offset]; + pll->reg_a2w_ctrl = &s->regs[PLL_INIT_INFO[id].a2w_ctrl_offset]; + pll->reg_a2w_ana = &s->regs[PLL_INIT_INFO[id].a2w_ana_offset]; + pll->prediv_mask = PLL_INIT_INFO[id].prediv_mask; + pll->reg_a2w_frac = &s->regs[PLL_INIT_INFO[id].a2w_frac_offset]; +} + + +/* PLL channel init info */ +typedef struct PLLChannelInitInfo { + const char *name; + CprmanPll parent; + size_t cm_offset; + uint32_t cm_hold_mask; + uint32_t cm_load_mask; + size_t a2w_ctrl_offset; + unsigned int fixed_divider; +} PLLChannelInitInfo; + +#define FILL_PLL_CHANNEL_INIT_INFO_common(pll_, channel_) \ + .parent = CPRMAN_ ## pll_, \ + .cm_offset = R_CM_ ## pll_, \ + .cm_load_mask = R_CM_ ## pll_ ## _ ## LOAD ## channel_ ## _MASK, \ + .a2w_ctrl_offset = R_A2W_ ## pll_ ## _ ## channel_ + +#define FILL_PLL_CHANNEL_INIT_INFO(pll_, channel_) \ + FILL_PLL_CHANNEL_INIT_INFO_common(pll_, channel_), \ + .cm_hold_mask = R_CM_ ## pll_ ## _ ## HOLD ## channel_ ## _MASK, \ + .fixed_divider = 1 + +#define FILL_PLL_CHANNEL_INIT_INFO_nohold(pll_, channel_) \ + FILL_PLL_CHANNEL_INIT_INFO_common(pll_, channel_), \ + .cm_hold_mask = 0 + +static PLLChannelInitInfo PLL_CHANNEL_INIT_INFO[] = { + [CPRMAN_PLLA_CHANNEL_DSI0] = { + .name = "plla-dsi0", + FILL_PLL_CHANNEL_INIT_INFO(PLLA, DSI0), + }, + [CPRMAN_PLLA_CHANNEL_CORE] = { + .name = "plla-core", + FILL_PLL_CHANNEL_INIT_INFO(PLLA, CORE), + }, + [CPRMAN_PLLA_CHANNEL_PER] = { + .name = "plla-per", + FILL_PLL_CHANNEL_INIT_INFO(PLLA, PER), + }, + [CPRMAN_PLLA_CHANNEL_CCP2] = { + .name = "plla-ccp2", + FILL_PLL_CHANNEL_INIT_INFO(PLLA, CCP2), + }, + + [CPRMAN_PLLC_CHANNEL_CORE2] = { + .name = "pllc-core2", + FILL_PLL_CHANNEL_INIT_INFO(PLLC, CORE2), + }, + [CPRMAN_PLLC_CHANNEL_CORE1] = { + .name = "pllc-core1", + FILL_PLL_CHANNEL_INIT_INFO(PLLC, CORE1), + }, + [CPRMAN_PLLC_CHANNEL_PER] = { + .name = "pllc-per", + FILL_PLL_CHANNEL_INIT_INFO(PLLC, PER), + }, + [CPRMAN_PLLC_CHANNEL_CORE0] = { + .name = "pllc-core0", + FILL_PLL_CHANNEL_INIT_INFO(PLLC, CORE0), + }, + + [CPRMAN_PLLD_CHANNEL_DSI0] = { + .name = "plld-dsi0", + FILL_PLL_CHANNEL_INIT_INFO(PLLD, DSI0), + }, + [CPRMAN_PLLD_CHANNEL_CORE] = { + .name = "plld-core", + FILL_PLL_CHANNEL_INIT_INFO(PLLD, CORE), + }, + [CPRMAN_PLLD_CHANNEL_PER] = { + .name = "plld-per", + FILL_PLL_CHANNEL_INIT_INFO(PLLD, PER), + }, + [CPRMAN_PLLD_CHANNEL_DSI1] = { + .name = "plld-dsi1", + FILL_PLL_CHANNEL_INIT_INFO(PLLD, DSI1), + }, + + [CPRMAN_PLLH_CHANNEL_AUX] = { + .name = "pllh-aux", + .fixed_divider = 1, + FILL_PLL_CHANNEL_INIT_INFO_nohold(PLLH, AUX), + }, + [CPRMAN_PLLH_CHANNEL_RCAL] = { + .name = "pllh-rcal", + .fixed_divider = 10, + FILL_PLL_CHANNEL_INIT_INFO_nohold(PLLH, RCAL), + }, + [CPRMAN_PLLH_CHANNEL_PIX] = { + .name = "pllh-pix", + .fixed_divider = 10, + FILL_PLL_CHANNEL_INIT_INFO_nohold(PLLH, PIX), + }, + + [CPRMAN_PLLB_CHANNEL_ARM] = { + .name = "pllb-arm", + FILL_PLL_CHANNEL_INIT_INFO(PLLB, ARM), + }, +}; + +#undef FILL_PLL_CHANNEL_INIT_INFO_nohold +#undef FILL_PLL_CHANNEL_INIT_INFO +#undef FILL_PLL_CHANNEL_INIT_INFO_common + +static inline void set_pll_channel_init_info(BCM2835CprmanState *s, + CprmanPllChannelState *channel, + CprmanPllChannel id) +{ + channel->id = id; + channel->parent = PLL_CHANNEL_INIT_INFO[id].parent; + channel->reg_cm = &s->regs[PLL_CHANNEL_INIT_INFO[id].cm_offset]; + channel->hold_mask = PLL_CHANNEL_INIT_INFO[id].cm_hold_mask; + channel->load_mask = PLL_CHANNEL_INIT_INFO[id].cm_load_mask; + channel->reg_a2w_ctrl = &s->regs[PLL_CHANNEL_INIT_INFO[id].a2w_ctrl_offset]; + channel->fixed_divider = PLL_CHANNEL_INIT_INFO[id].fixed_divider; +} + +/* Clock mux init info */ +typedef struct ClockMuxInitInfo { + const char *name; + size_t cm_offset; /* cm_offset[0]->CM_CTL, cm_offset[1]->CM_DIV */ + int int_bits; + int frac_bits; + + CprmanPllChannel src_mapping[CPRMAN_NUM_CLOCK_MUX_SRC]; +} ClockMuxInitInfo; + +/* + * Each clock mux can have up to 10 sources. Sources 0 to 3 are always the + * same (ground, xosc, td0, td1). Sources 4 to 9 are mux specific, and are not + * always populated. The following macros catch all those cases. + */ + +/* Unknown mapping. Connect everything to ground */ +#define SRC_MAPPING_INFO_unknown \ + .src_mapping = { \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* gnd */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* xosc */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* test debug 0 */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* test debug 1 */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* pll a */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* pll c */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* pll d */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* pll h */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* pll c, core1 */ \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, /* pll c, core2 */ \ + } + +/* Only the oscillator and the two test debug clocks */ +#define SRC_MAPPING_INFO_xosc \ + .src_mapping = { \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + } + +/* All the PLL "core" channels */ +#define SRC_MAPPING_INFO_core \ + .src_mapping = { \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_PLLA_CHANNEL_CORE, \ + CPRMAN_PLLC_CHANNEL_CORE0, \ + CPRMAN_PLLD_CHANNEL_CORE, \ + CPRMAN_PLLH_CHANNEL_AUX, \ + CPRMAN_PLLC_CHANNEL_CORE1, \ + CPRMAN_PLLC_CHANNEL_CORE2, \ + } + +/* All the PLL "per" channels */ +#define SRC_MAPPING_INFO_periph \ + .src_mapping = { \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_PLLA_CHANNEL_PER, \ + CPRMAN_PLLC_CHANNEL_PER, \ + CPRMAN_PLLD_CHANNEL_PER, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + } + +/* + * The DSI0 channels. This one got an intermediate mux between the PLL channels + * and the clock input. + */ +#define SRC_MAPPING_INFO_dsi0 \ + .src_mapping = { \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_DSI0HSCK, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + } + +/* The DSI1 channel */ +#define SRC_MAPPING_INFO_dsi1 \ + .src_mapping = { \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_CLOCK_SRC_NORMAL, \ + CPRMAN_PLLD_CHANNEL_DSI1, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + CPRMAN_CLOCK_SRC_FORCE_GROUND, \ + } + +#define FILL_CLOCK_MUX_SRC_MAPPING_INIT_INFO(kind_) \ + SRC_MAPPING_INFO_ ## kind_ + +#define FILL_CLOCK_MUX_INIT_INFO(clock_, kind_) \ + .cm_offset = R_CM_ ## clock_ ## CTL, \ + FILL_CLOCK_MUX_SRC_MAPPING_INIT_INFO(kind_) + +static ClockMuxInitInfo CLOCK_MUX_INIT_INFO[] = { + [CPRMAN_CLOCK_GNRIC] = { + .name = "gnric", + FILL_CLOCK_MUX_INIT_INFO(GNRIC, unknown), + }, + [CPRMAN_CLOCK_VPU] = { + .name = "vpu", + .int_bits = 12, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(VPU, core), + }, + [CPRMAN_CLOCK_SYS] = { + .name = "sys", + FILL_CLOCK_MUX_INIT_INFO(SYS, unknown), + }, + [CPRMAN_CLOCK_PERIA] = { + .name = "peria", + FILL_CLOCK_MUX_INIT_INFO(PERIA, unknown), + }, + [CPRMAN_CLOCK_PERII] = { + .name = "perii", + FILL_CLOCK_MUX_INIT_INFO(PERII, unknown), + }, + [CPRMAN_CLOCK_H264] = { + .name = "h264", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(H264, core), + }, + [CPRMAN_CLOCK_ISP] = { + .name = "isp", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(ISP, core), + }, + [CPRMAN_CLOCK_V3D] = { + .name = "v3d", + FILL_CLOCK_MUX_INIT_INFO(V3D, core), + }, + [CPRMAN_CLOCK_CAM0] = { + .name = "cam0", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(CAM0, periph), + }, + [CPRMAN_CLOCK_CAM1] = { + .name = "cam1", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(CAM1, periph), + }, + [CPRMAN_CLOCK_CCP2] = { + .name = "ccp2", + FILL_CLOCK_MUX_INIT_INFO(CCP2, unknown), + }, + [CPRMAN_CLOCK_DSI0E] = { + .name = "dsi0e", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(DSI0E, dsi0), + }, + [CPRMAN_CLOCK_DSI0P] = { + .name = "dsi0p", + .int_bits = 0, + .frac_bits = 0, + FILL_CLOCK_MUX_INIT_INFO(DSI0P, dsi0), + }, + [CPRMAN_CLOCK_DPI] = { + .name = "dpi", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(DPI, periph), + }, + [CPRMAN_CLOCK_GP0] = { + .name = "gp0", + .int_bits = 12, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(GP0, periph), + }, + [CPRMAN_CLOCK_GP1] = { + .name = "gp1", + .int_bits = 12, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(GP1, periph), + }, + [CPRMAN_CLOCK_GP2] = { + .name = "gp2", + .int_bits = 12, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(GP2, periph), + }, + [CPRMAN_CLOCK_HSM] = { + .name = "hsm", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(HSM, periph), + }, + [CPRMAN_CLOCK_OTP] = { + .name = "otp", + .int_bits = 4, + .frac_bits = 0, + FILL_CLOCK_MUX_INIT_INFO(OTP, xosc), + }, + [CPRMAN_CLOCK_PCM] = { + .name = "pcm", + .int_bits = 12, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(PCM, periph), + }, + [CPRMAN_CLOCK_PWM] = { + .name = "pwm", + .int_bits = 12, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(PWM, periph), + }, + [CPRMAN_CLOCK_SLIM] = { + .name = "slim", + .int_bits = 12, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(SLIM, periph), + }, + [CPRMAN_CLOCK_SMI] = { + .name = "smi", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(SMI, periph), + }, + [CPRMAN_CLOCK_TEC] = { + .name = "tec", + .int_bits = 6, + .frac_bits = 0, + FILL_CLOCK_MUX_INIT_INFO(TEC, xosc), + }, + [CPRMAN_CLOCK_TD0] = { + .name = "td0", + FILL_CLOCK_MUX_INIT_INFO(TD0, unknown), + }, + [CPRMAN_CLOCK_TD1] = { + .name = "td1", + FILL_CLOCK_MUX_INIT_INFO(TD1, unknown), + }, + [CPRMAN_CLOCK_TSENS] = { + .name = "tsens", + .int_bits = 5, + .frac_bits = 0, + FILL_CLOCK_MUX_INIT_INFO(TSENS, xosc), + }, + [CPRMAN_CLOCK_TIMER] = { + .name = "timer", + .int_bits = 6, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(TIMER, xosc), + }, + [CPRMAN_CLOCK_UART] = { + .name = "uart", + .int_bits = 10, + .frac_bits = 12, + FILL_CLOCK_MUX_INIT_INFO(UART, periph), + }, + [CPRMAN_CLOCK_VEC] = { + .name = "vec", + .int_bits = 4, + .frac_bits = 0, + FILL_CLOCK_MUX_INIT_INFO(VEC, periph), + }, + [CPRMAN_CLOCK_PULSE] = { + .name = "pulse", + FILL_CLOCK_MUX_INIT_INFO(PULSE, xosc), + }, + [CPRMAN_CLOCK_SDC] = { + .name = "sdram", + .int_bits = 6, + .frac_bits = 0, + FILL_CLOCK_MUX_INIT_INFO(SDC, core), + }, + [CPRMAN_CLOCK_ARM] = { + .name = "arm", + FILL_CLOCK_MUX_INIT_INFO(ARM, unknown), + }, + [CPRMAN_CLOCK_AVEO] = { + .name = "aveo", + .int_bits = 4, + .frac_bits = 0, + FILL_CLOCK_MUX_INIT_INFO(AVEO, periph), + }, + [CPRMAN_CLOCK_EMMC] = { + .name = "emmc", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(EMMC, periph), + }, + [CPRMAN_CLOCK_EMMC2] = { + .name = "emmc2", + .int_bits = 4, + .frac_bits = 8, + FILL_CLOCK_MUX_INIT_INFO(EMMC2, unknown), + }, +}; + +#undef FILL_CLOCK_MUX_INIT_INFO +#undef FILL_CLOCK_MUX_SRC_MAPPING_INIT_INFO +#undef SRC_MAPPING_INFO_dsi1 +#undef SRC_MAPPING_INFO_dsi0 +#undef SRC_MAPPING_INFO_periph +#undef SRC_MAPPING_INFO_core +#undef SRC_MAPPING_INFO_xosc +#undef SRC_MAPPING_INFO_unknown + +static inline void set_clock_mux_init_info(BCM2835CprmanState *s, + CprmanClockMuxState *mux, + CprmanClockMux id) +{ + mux->id = id; + mux->reg_ctl = &s->regs[CLOCK_MUX_INIT_INFO[id].cm_offset]; + mux->reg_div = &s->regs[CLOCK_MUX_INIT_INFO[id].cm_offset + 1]; + mux->int_bits = CLOCK_MUX_INIT_INFO[id].int_bits; + mux->frac_bits = CLOCK_MUX_INIT_INFO[id].frac_bits; +} + + +/* + * Object reset info + * Those values have been dumped from a Raspberry Pi 3 Model B v1.2 using the + * clk debugfs interface in Linux. + */ +typedef struct PLLResetInfo { + uint32_t cm; + uint32_t a2w_ctrl; + uint32_t a2w_ana[4]; + uint32_t a2w_frac; +} PLLResetInfo; + +static const PLLResetInfo PLL_RESET_INFO[] = { + [CPRMAN_PLLA] = { + .cm = 0x0000008a, + .a2w_ctrl = 0x0002103a, + .a2w_frac = 0x00098000, + .a2w_ana = { 0x00000000, 0x00144000, 0x00000000, 0x00000100 } + }, + + [CPRMAN_PLLC] = { + .cm = 0x00000228, + .a2w_ctrl = 0x0002103e, + .a2w_frac = 0x00080000, + .a2w_ana = { 0x00000000, 0x00144000, 0x00000000, 0x00000100 } + }, + + [CPRMAN_PLLD] = { + .cm = 0x0000020a, + .a2w_ctrl = 0x00021034, + .a2w_frac = 0x00015556, + .a2w_ana = { 0x00000000, 0x00144000, 0x00000000, 0x00000100 } + }, + + [CPRMAN_PLLH] = { + .cm = 0x00000000, + .a2w_ctrl = 0x0002102d, + .a2w_frac = 0x00000000, + .a2w_ana = { 0x00900000, 0x0000000c, 0x00000000, 0x00000000 } + }, + + [CPRMAN_PLLB] = { + /* unknown */ + .cm = 0x00000000, + .a2w_ctrl = 0x00000000, + .a2w_frac = 0x00000000, + .a2w_ana = { 0x00000000, 0x00000000, 0x00000000, 0x00000000 } + } +}; + +typedef struct PLLChannelResetInfo { + /* + * Even though a PLL channel has a CM register, it shares it with its + * parent PLL. The parent already takes care of the reset value. + */ + uint32_t a2w_ctrl; +} PLLChannelResetInfo; + +static const PLLChannelResetInfo PLL_CHANNEL_RESET_INFO[] = { + [CPRMAN_PLLA_CHANNEL_DSI0] = { .a2w_ctrl = 0x00000100 }, + [CPRMAN_PLLA_CHANNEL_CORE] = { .a2w_ctrl = 0x00000003 }, + [CPRMAN_PLLA_CHANNEL_PER] = { .a2w_ctrl = 0x00000000 }, /* unknown */ + [CPRMAN_PLLA_CHANNEL_CCP2] = { .a2w_ctrl = 0x00000100 }, + + [CPRMAN_PLLC_CHANNEL_CORE2] = { .a2w_ctrl = 0x00000100 }, + [CPRMAN_PLLC_CHANNEL_CORE1] = { .a2w_ctrl = 0x00000100 }, + [CPRMAN_PLLC_CHANNEL_PER] = { .a2w_ctrl = 0x00000002 }, + [CPRMAN_PLLC_CHANNEL_CORE0] = { .a2w_ctrl = 0x00000002 }, + + [CPRMAN_PLLD_CHANNEL_DSI0] = { .a2w_ctrl = 0x00000100 }, + [CPRMAN_PLLD_CHANNEL_CORE] = { .a2w_ctrl = 0x00000004 }, + [CPRMAN_PLLD_CHANNEL_PER] = { .a2w_ctrl = 0x00000004 }, + [CPRMAN_PLLD_CHANNEL_DSI1] = { .a2w_ctrl = 0x00000100 }, + + [CPRMAN_PLLH_CHANNEL_AUX] = { .a2w_ctrl = 0x00000004 }, + [CPRMAN_PLLH_CHANNEL_RCAL] = { .a2w_ctrl = 0x00000000 }, + [CPRMAN_PLLH_CHANNEL_PIX] = { .a2w_ctrl = 0x00000000 }, + + [CPRMAN_PLLB_CHANNEL_ARM] = { .a2w_ctrl = 0x00000000 }, /* unknown */ +}; + +typedef struct ClockMuxResetInfo { + uint32_t cm_ctl; + uint32_t cm_div; +} ClockMuxResetInfo; + +static const ClockMuxResetInfo CLOCK_MUX_RESET_INFO[] = { + [CPRMAN_CLOCK_GNRIC] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_VPU] = { + .cm_ctl = 0x00000245, + .cm_div = 0x00003000, + }, + + [CPRMAN_CLOCK_SYS] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_PERIA] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_PERII] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_H264] = { + .cm_ctl = 0x00000244, + .cm_div = 0x00003000, + }, + + [CPRMAN_CLOCK_ISP] = { + .cm_ctl = 0x00000244, + .cm_div = 0x00003000, + }, + + [CPRMAN_CLOCK_V3D] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_CAM0] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_CAM1] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_CCP2] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_DSI0E] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_DSI0P] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_DPI] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_GP0] = { + .cm_ctl = 0x00000200, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_GP1] = { + .cm_ctl = 0x00000096, + .cm_div = 0x00014000, + }, + + [CPRMAN_CLOCK_GP2] = { + .cm_ctl = 0x00000291, + .cm_div = 0x00249f00, + }, + + [CPRMAN_CLOCK_HSM] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_OTP] = { + .cm_ctl = 0x00000091, + .cm_div = 0x00004000, + }, + + [CPRMAN_CLOCK_PCM] = { + .cm_ctl = 0x00000200, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_PWM] = { + .cm_ctl = 0x00000200, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_SLIM] = { + .cm_ctl = 0x00000200, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_SMI] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_TEC] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_TD0] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_TD1] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_TSENS] = { + .cm_ctl = 0x00000091, + .cm_div = 0x0000a000, + }, + + [CPRMAN_CLOCK_TIMER] = { + .cm_ctl = 0x00000291, + .cm_div = 0x00013333, + }, + + [CPRMAN_CLOCK_UART] = { + .cm_ctl = 0x00000296, + .cm_div = 0x0000a6ab, + }, + + [CPRMAN_CLOCK_VEC] = { + .cm_ctl = 0x00000097, + .cm_div = 0x00002000, + }, + + [CPRMAN_CLOCK_PULSE] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_SDC] = { + .cm_ctl = 0x00004006, + .cm_div = 0x00003000, + }, + + [CPRMAN_CLOCK_ARM] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, + + [CPRMAN_CLOCK_AVEO] = { + .cm_ctl = 0x00000000, + .cm_div = 0x00000000, + }, + + [CPRMAN_CLOCK_EMMC] = { + .cm_ctl = 0x00000295, + .cm_div = 0x00006000, + }, + + [CPRMAN_CLOCK_EMMC2] = { + .cm_ctl = 0, /* unknown */ + .cm_div = 0 + }, +}; + +#endif diff --git a/include/hw/misc/led.h b/include/hw/misc/led.h new file mode 100644 index 0000000000..aa359b87c2 --- /dev/null +++ b/include/hw/misc/led.h @@ -0,0 +1,97 @@ +/* + * QEMU single LED device + * + * Copyright (C) 2020 Philippe Mathieu-Daudé <f4bug@amsat.org> + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ +#ifndef HW_MISC_LED_H +#define HW_MISC_LED_H + +#include "qom/object.h" +#include "hw/qdev-core.h" + +#define TYPE_LED "led" + +/** + * LEDColor: Color of a LED + * + * This set is restricted to physically available LED colors. + * + * LED colors from 'Table 1. Product performance of LUXEON Rebel Color + * Line' of the 'DS68 LUXEON Rebel Color Line' datasheet available at: + * https://www.lumileds.com/products/color-leds/luxeon-rebel-color/ + */ +typedef enum { /* Coarse wavelength range */ + LED_COLOR_VIOLET, /* 425 nm */ + LED_COLOR_BLUE, /* 475 nm */ + LED_COLOR_CYAN, /* 500 nm */ + LED_COLOR_GREEN, /* 535 nm */ + LED_COLOR_AMBER, /* 590 nm */ + LED_COLOR_ORANGE, /* 615 nm */ + LED_COLOR_RED, /* 630 nm */ +} LEDColor; + +struct LEDState { + /* Private */ + DeviceState parent_obj; + /* Public */ + + uint8_t intensity_percent; + qemu_irq irq; + + /* Properties */ + char *description; + char *color; + /* + * Determines whether a GPIO is using a positive (active-high) + * logic (when used with GPIO, the intensity at reset is related + * to the GPIO polarity). + */ + bool gpio_active_high; +}; +typedef struct LEDState LEDState; +DECLARE_INSTANCE_CHECKER(LEDState, LED, TYPE_LED) + +/** + * led_set_intensity: Set the intensity of a LED device + * @s: the LED object + * @intensity_percent: intensity as percentage in range 0 to 100. + */ +void led_set_intensity(LEDState *s, unsigned intensity_percent); + +/** + * led_get_intensity: + * @s: the LED object + * + * Returns: The LED intensity as percentage in range 0 to 100. + */ +unsigned led_get_intensity(LEDState *s); + +/** + * led_set_state: Set the state of a LED device + * @s: the LED object + * @is_emitting: boolean indicating whether the LED is emitting + * + * This utility is meant for LED connected to GPIO. + */ +void led_set_state(LEDState *s, bool is_emitting); + +/** + * led_create_simple: Create and realize a LED device + * @parentobj: the parent object + * @gpio_polarity: GPIO polarity + * @color: color of the LED + * @description: description of the LED (optional) + * + * Create the device state structure, initialize it, and + * drop the reference to it (the device is realized). + * + * Returns: The newly allocated and instantiated LED object. + */ +LEDState *led_create_simple(Object *parentobj, + GpioPolarity gpio_polarity, + LEDColor color, + const char *description); + +#endif /* HW_MISC_LED_H */ diff --git a/include/hw/misc/mps2-fpgaio.h b/include/hw/misc/mps2-fpgaio.h index 80f9227aa6..a010fdb2b6 100644 --- a/include/hw/misc/mps2-fpgaio.h +++ b/include/hw/misc/mps2-fpgaio.h @@ -22,6 +22,7 @@ #define MPS2_FPGAIO_H #include "hw/sysbus.h" +#include "hw/misc/led.h" #include "qom/object.h" #define TYPE_MPS2_FPGAIO "mps2-fpgaio" @@ -33,6 +34,7 @@ struct MPS2FPGAIO { /*< public >*/ MemoryRegion iomem; + LEDState *led[2]; uint32_t led0; uint32_t prescale; diff --git a/include/hw/misc/mps2-scc.h b/include/hw/misc/mps2-scc.h index e922b3c8e0..f65d873203 100644 --- a/include/hw/misc/mps2-scc.h +++ b/include/hw/misc/mps2-scc.h @@ -13,6 +13,7 @@ #define MPS2_SCC_H #include "hw/sysbus.h" +#include "hw/misc/led.h" #include "qom/object.h" #define TYPE_MPS2_SCC "mps2-scc" @@ -26,6 +27,7 @@ struct MPS2SCC { /*< public >*/ MemoryRegion iomem; + LEDState *led[8]; uint32_t cfg0; uint32_t cfg1; diff --git a/include/hw/misc/npcm7xx_clk.h b/include/hw/misc/npcm7xx_clk.h index cdcc9e8534..2338fbbdb5 100644 --- a/include/hw/misc/npcm7xx_clk.h +++ b/include/hw/misc/npcm7xx_clk.h @@ -31,6 +31,8 @@ */ #define NPCM7XX_CLK_NR_REGS (0x70 / sizeof(uint32_t)) +#define NPCM7XX_WATCHDOG_RESET_GPIO_IN "npcm7xx-clk-watchdog-reset-gpio-in" + typedef struct NPCM7xxCLKState { SysBusDevice parent; diff --git a/include/hw/misc/npcm7xx_rng.h b/include/hw/misc/npcm7xx_rng.h new file mode 100644 index 0000000000..5e85fd439d --- /dev/null +++ b/include/hw/misc/npcm7xx_rng.h @@ -0,0 +1,34 @@ +/* + * Nuvoton NPCM7xx Random Number Generator. + * + * Copyright 2020 Google LLC + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + */ +#ifndef NPCM7XX_RNG_H +#define NPCM7XX_RNG_H + +#include "hw/sysbus.h" + +typedef struct NPCM7xxRNGState { + SysBusDevice parent; + + MemoryRegion iomem; + + uint8_t rngcs; + uint8_t rngd; + uint8_t rngmode; +} NPCM7xxRNGState; + +#define TYPE_NPCM7XX_RNG "npcm7xx-rng" +#define NPCM7XX_RNG(obj) OBJECT_CHECK(NPCM7xxRNGState, (obj), TYPE_NPCM7XX_RNG) + +#endif /* NPCM7XX_RNG_H */ diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index bb47896f17..2e89e36cfb 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -846,8 +846,7 @@ void spapr_hotplug_req_add_by_count_indexed(SpaprDrcType drc_type, void spapr_hotplug_req_remove_by_count_indexed(SpaprDrcType drc_type, uint32_t count, uint32_t index); int spapr_hpt_shift_for_ramsize(uint64_t ramsize); -void spapr_reallocate_hpt(SpaprMachineState *spapr, int shift, - Error **errp); +int spapr_reallocate_hpt(SpaprMachineState *spapr, int shift, Error **errp); void spapr_clear_pending_events(SpaprMachineState *spapr); void spapr_clear_pending_hotplug_events(SpaprMachineState *spapr); int spapr_max_server_number(SpaprMachineState *spapr); diff --git a/include/hw/ppc/spapr_nvdimm.h b/include/hw/ppc/spapr_nvdimm.h index b834d82f55..344582d2f5 100644 --- a/include/hw/ppc/spapr_nvdimm.h +++ b/include/hw/ppc/spapr_nvdimm.h @@ -30,7 +30,6 @@ int spapr_pmem_dt_populate(SpaprDrc *drc, SpaprMachineState *spapr, void spapr_dt_persistent_memory(SpaprMachineState *spapr, void *fdt); bool spapr_nvdimm_validate(HotplugHandler *hotplug_dev, NVDIMMDevice *nvdimm, uint64_t size, Error **errp); -void spapr_add_nvdimm(DeviceState *dev, uint64_t slot, Error **errp); -void spapr_create_nvdimm_dr_connectors(SpaprMachineState *spapr); +bool spapr_add_nvdimm(DeviceState *dev, uint64_t slot, Error **errp); #endif diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index 868973319e..5e737195b5 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -163,8 +163,8 @@ struct NamedClockList { /** * DeviceState: * @realized: Indicates whether the device has been fully constructed. - * When accessed outsize big qemu lock, must be accessed with - * atomic_load_acquire() + * When accessed outside big qemu lock, must be accessed with + * qatomic_load_acquire() * @reset: ResettableState for the device; handled by Resettable interface. * * This structure should not be accessed directly. We declare it here @@ -444,6 +444,22 @@ void qdev_machine_creation_done(void); bool qdev_machine_modified(void); /** + * GpioPolarity: Polarity of a GPIO line + * + * GPIO lines use either positive (active-high) logic, + * or negative (active-low) logic. + * + * In active-high logic (%GPIO_POLARITY_ACTIVE_HIGH), a pin is + * active when the voltage on the pin is high (relative to ground); + * whereas in active-low logic (%GPIO_POLARITY_ACTIVE_LOW), a pin + * is active when the voltage on the pin is low (or grounded). + */ +typedef enum { + GPIO_POLARITY_ACTIVE_LOW, + GPIO_POLARITY_ACTIVE_HIGH +} GpioPolarity; + +/** * qdev_get_gpio_in: Get one of a device's anonymous input GPIO lines * @dev: Device whose GPIO we want * @n: Number of the anonymous GPIO line (which must be in range) diff --git a/include/hw/s390x/s390-pci-bus.h b/include/hw/s390x/s390-pci-bus.h new file mode 100644 index 0000000000..49ae9f03d3 --- /dev/null +++ b/include/hw/s390x/s390-pci-bus.h @@ -0,0 +1,394 @@ +/* + * s390 PCI BUS definitions + * + * Copyright 2014 IBM Corp. + * Author(s): Frank Blaschka <frank.blaschka@de.ibm.com> + * Hong Bo Li <lihbbj@cn.ibm.com> + * Yi Min Zhao <zyimin@cn.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or (at + * your option) any later version. See the COPYING file in the top-level + * directory. + */ + +#ifndef HW_S390_PCI_BUS_H +#define HW_S390_PCI_BUS_H + +#include "hw/pci/pci.h" +#include "hw/pci/pci_host.h" +#include "hw/s390x/sclp.h" +#include "hw/s390x/s390_flic.h" +#include "hw/s390x/css.h" +#include "hw/s390x/s390-pci-clp.h" +#include "qom/object.h" + +#define TYPE_S390_PCI_HOST_BRIDGE "s390-pcihost" +#define TYPE_S390_PCI_BUS "s390-pcibus" +#define TYPE_S390_PCI_DEVICE "zpci" +#define TYPE_S390_PCI_IOMMU "s390-pci-iommu" +#define TYPE_S390_IOMMU_MEMORY_REGION "s390-iommu-memory-region" +#define FH_MASK_ENABLE 0x80000000 +#define FH_MASK_INSTANCE 0x7f000000 +#define FH_MASK_SHM 0x00ff0000 +#define FH_MASK_INDEX 0x0000ffff +#define FH_SHM_VFIO 0x00010000 +#define FH_SHM_EMUL 0x00020000 +#define ZPCI_MAX_FID 0xffffffff +#define ZPCI_MAX_UID 0xffff +#define UID_UNDEFINED 0 +#define UID_CHECKING_ENABLED 0x01 + +OBJECT_DECLARE_SIMPLE_TYPE(S390pciState, S390_PCI_HOST_BRIDGE) +OBJECT_DECLARE_SIMPLE_TYPE(S390PCIBus, S390_PCI_BUS) +OBJECT_DECLARE_SIMPLE_TYPE(S390PCIBusDevice, S390_PCI_DEVICE) +OBJECT_DECLARE_SIMPLE_TYPE(S390PCIIOMMU, S390_PCI_IOMMU) + +#define HP_EVENT_TO_CONFIGURED 0x0301 +#define HP_EVENT_RESERVED_TO_STANDBY 0x0302 +#define HP_EVENT_DECONFIGURE_REQUEST 0x0303 +#define HP_EVENT_CONFIGURED_TO_STBRES 0x0304 +#define HP_EVENT_STANDBY_TO_RESERVED 0x0308 + +#define ERR_EVENT_INVALAS 0x1 +#define ERR_EVENT_OORANGE 0x2 +#define ERR_EVENT_INVALTF 0x3 +#define ERR_EVENT_TPROTE 0x4 +#define ERR_EVENT_APROTE 0x5 +#define ERR_EVENT_KEYE 0x6 +#define ERR_EVENT_INVALTE 0x7 +#define ERR_EVENT_INVALTL 0x8 +#define ERR_EVENT_TT 0x9 +#define ERR_EVENT_INVALMS 0xa +#define ERR_EVENT_SERR 0xb +#define ERR_EVENT_NOMSI 0x10 +#define ERR_EVENT_INVALBV 0x11 +#define ERR_EVENT_AIBV 0x12 +#define ERR_EVENT_AIRERR 0x13 +#define ERR_EVENT_FMBA 0x2a +#define ERR_EVENT_FMBUP 0x2b +#define ERR_EVENT_FMBPRO 0x2c +#define ERR_EVENT_CCONF 0x30 +#define ERR_EVENT_SERVAC 0x3a +#define ERR_EVENT_PERMERR 0x3b + +#define ERR_EVENT_Q_BIT 0x2 +#define ERR_EVENT_MVN_OFFSET 16 + +#define ZPCI_MSI_VEC_BITS 11 +#define ZPCI_MSI_VEC_MASK 0x7ff + +#define ZPCI_MSI_ADDR 0xfe00000000000000ULL +#define ZPCI_SDMA_ADDR 0x100000000ULL +#define ZPCI_EDMA_ADDR 0x1ffffffffffffffULL + +#define PAGE_SHIFT 12 +#define PAGE_SIZE (1 << PAGE_SHIFT) +#define PAGE_MASK (~(PAGE_SIZE-1)) +#define PAGE_DEFAULT_ACC 0 +#define PAGE_DEFAULT_KEY (PAGE_DEFAULT_ACC << 4) + +/* I/O Translation Anchor (IOTA) */ +enum ZpciIoatDtype { + ZPCI_IOTA_STO = 0, + ZPCI_IOTA_RTTO = 1, + ZPCI_IOTA_RSTO = 2, + ZPCI_IOTA_RFTO = 3, + ZPCI_IOTA_PFAA = 4, + ZPCI_IOTA_IOPFAA = 5, + ZPCI_IOTA_IOPTO = 7 +}; + +#define ZPCI_IOTA_IOT_ENABLED 0x800ULL +#define ZPCI_IOTA_DT_ST (ZPCI_IOTA_STO << 2) +#define ZPCI_IOTA_DT_RT (ZPCI_IOTA_RTTO << 2) +#define ZPCI_IOTA_DT_RS (ZPCI_IOTA_RSTO << 2) +#define ZPCI_IOTA_DT_RF (ZPCI_IOTA_RFTO << 2) +#define ZPCI_IOTA_DT_PF (ZPCI_IOTA_PFAA << 2) +#define ZPCI_IOTA_FS_4K 0 +#define ZPCI_IOTA_FS_1M 1 +#define ZPCI_IOTA_FS_2G 2 +#define ZPCI_KEY (PAGE_DEFAULT_KEY << 5) + +#define ZPCI_IOTA_STO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_ST) +#define ZPCI_IOTA_RTTO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_RT) +#define ZPCI_IOTA_RSTO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_RS) +#define ZPCI_IOTA_RFTO_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY | ZPCI_IOTA_DT_RF) +#define ZPCI_IOTA_RFAA_FLAG (ZPCI_IOTA_IOT_ENABLED | ZPCI_KEY |\ + ZPCI_IOTA_DT_PF | ZPCI_IOTA_FS_2G) + +/* I/O Region and segment tables */ +#define ZPCI_INDEX_MASK 0x7ffULL + +#define ZPCI_TABLE_TYPE_MASK 0xc +#define ZPCI_TABLE_TYPE_RFX 0xc +#define ZPCI_TABLE_TYPE_RSX 0x8 +#define ZPCI_TABLE_TYPE_RTX 0x4 +#define ZPCI_TABLE_TYPE_SX 0x0 + +#define ZPCI_TABLE_LEN_RFX 0x3 +#define ZPCI_TABLE_LEN_RSX 0x3 +#define ZPCI_TABLE_LEN_RTX 0x3 + +#define ZPCI_TABLE_OFFSET_MASK 0xc0 +#define ZPCI_TABLE_SIZE 0x4000 +#define ZPCI_TABLE_ALIGN ZPCI_TABLE_SIZE +#define ZPCI_TABLE_ENTRY_SIZE (sizeof(unsigned long)) +#define ZPCI_TABLE_ENTRIES (ZPCI_TABLE_SIZE / ZPCI_TABLE_ENTRY_SIZE) + +#define ZPCI_TABLE_BITS 11 +#define ZPCI_PT_BITS 8 +#define ZPCI_ST_SHIFT (ZPCI_PT_BITS + PAGE_SHIFT) +#define ZPCI_RT_SHIFT (ZPCI_ST_SHIFT + ZPCI_TABLE_BITS) + +#define ZPCI_RTE_FLAG_MASK 0x3fffULL +#define ZPCI_RTE_ADDR_MASK (~ZPCI_RTE_FLAG_MASK) +#define ZPCI_STE_FLAG_MASK 0x7ffULL +#define ZPCI_STE_ADDR_MASK (~ZPCI_STE_FLAG_MASK) + +#define ZPCI_SFAA_MASK (~((1ULL << 20) - 1)) + +/* I/O Page tables */ +#define ZPCI_PTE_VALID_MASK 0x400 +#define ZPCI_PTE_INVALID 0x400 +#define ZPCI_PTE_VALID 0x000 +#define ZPCI_PT_SIZE 0x800 +#define ZPCI_PT_ALIGN ZPCI_PT_SIZE +#define ZPCI_PT_ENTRIES (ZPCI_PT_SIZE / ZPCI_TABLE_ENTRY_SIZE) +#define ZPCI_PT_MASK (ZPCI_PT_ENTRIES - 1) + +#define ZPCI_PTE_FLAG_MASK 0xfffULL +#define ZPCI_PTE_ADDR_MASK (~ZPCI_PTE_FLAG_MASK) + +/* Shared bits */ +#define ZPCI_TABLE_VALID 0x00 +#define ZPCI_TABLE_INVALID 0x20 +#define ZPCI_TABLE_PROTECTED 0x200 +#define ZPCI_TABLE_UNPROTECTED 0x000 +#define ZPCI_TABLE_FC 0x400 + +#define ZPCI_TABLE_VALID_MASK 0x20 +#define ZPCI_TABLE_PROT_MASK 0x200 + +#define ZPCI_ETT_RT 1 +#define ZPCI_ETT_ST 0 +#define ZPCI_ETT_PT -1 + +/* PCI Function States + * + * reserved: default; device has just been plugged or is in progress of being + * unplugged + * standby: device is present but not configured; transition from any + * configured state/to this state via sclp configure/deconfigure + * + * The following states make up the "configured" meta-state: + * disabled: device is configured but not enabled; transition between this + * state and enabled via clp enable/disable + * enbaled: device is ready for use; transition to disabled via clp disable; + * may enter an error state + * blocked: ignore all DMA and interrupts; transition back to enabled or from + * error state via mpcifc + * error: an error occurred; transition back to enabled via mpcifc + * permanent error: an unrecoverable error occurred; transition to standby via + * sclp deconfigure + */ +typedef enum { + ZPCI_FS_RESERVED, + ZPCI_FS_STANDBY, + ZPCI_FS_DISABLED, + ZPCI_FS_ENABLED, + ZPCI_FS_BLOCKED, + ZPCI_FS_ERROR, + ZPCI_FS_PERMANENT_ERROR, +} ZpciState; + +typedef struct SeiContainer { + QTAILQ_ENTRY(SeiContainer) link; + uint32_t fid; + uint32_t fh; + uint8_t cc; + uint16_t pec; + uint64_t faddr; + uint32_t e; +} SeiContainer; + +typedef struct PciCcdfErr { + uint32_t reserved1; + uint32_t fh; + uint32_t fid; + uint32_t e; + uint64_t faddr; + uint32_t reserved3; + uint16_t reserved4; + uint16_t pec; +} QEMU_PACKED PciCcdfErr; + +typedef struct PciCcdfAvail { + uint32_t reserved1; + uint32_t fh; + uint32_t fid; + uint32_t reserved2; + uint32_t reserved3; + uint32_t reserved4; + uint32_t reserved5; + uint16_t reserved6; + uint16_t pec; +} QEMU_PACKED PciCcdfAvail; + +typedef struct ChscSeiNt2Res { + uint16_t length; + uint16_t code; + uint16_t reserved1; + uint8_t reserved2; + uint8_t nt; + uint8_t flags; + uint8_t reserved3; + uint8_t reserved4; + uint8_t cc; + uint32_t reserved5[13]; + uint8_t ccdf[4016]; +} QEMU_PACKED ChscSeiNt2Res; + +typedef struct S390MsixInfo { + uint8_t table_bar; + uint8_t pba_bar; + uint16_t entries; + uint32_t table_offset; + uint32_t pba_offset; +} S390MsixInfo; + +typedef struct S390IOTLBEntry { + uint64_t iova; + uint64_t translated_addr; + uint64_t len; + uint64_t perm; +} S390IOTLBEntry; + +typedef struct S390PCIDMACount { + int id; + int users; + uint32_t avail; + QTAILQ_ENTRY(S390PCIDMACount) link; +} S390PCIDMACount; + +struct S390PCIIOMMU { + Object parent_obj; + S390PCIBusDevice *pbdev; + AddressSpace as; + MemoryRegion mr; + IOMMUMemoryRegion iommu_mr; + bool enabled; + uint64_t g_iota; + uint64_t pba; + uint64_t pal; + GHashTable *iotlb; + S390PCIDMACount *dma_limit; +}; + +typedef struct S390PCIIOMMUTable { + uint64_t key; + S390PCIIOMMU *iommu[PCI_SLOT_MAX]; +} S390PCIIOMMUTable; + +/* Function Measurement Block */ +#define DEFAULT_MUI 4000 +#define UPDATE_U_BIT 0x1ULL +#define FMBK_MASK 0xfULL + +typedef struct ZpciFmbFmt0 { + uint64_t dma_rbytes; + uint64_t dma_wbytes; +} ZpciFmbFmt0; + +#define ZPCI_FMB_CNT_LD 0 +#define ZPCI_FMB_CNT_ST 1 +#define ZPCI_FMB_CNT_STB 2 +#define ZPCI_FMB_CNT_RPCIT 3 +#define ZPCI_FMB_CNT_MAX 4 + +#define ZPCI_FMB_FORMAT 0 + +typedef struct ZpciFmb { + uint32_t format; + uint32_t sample; + uint64_t last_update; + uint64_t counter[ZPCI_FMB_CNT_MAX]; + ZpciFmbFmt0 fmt0; +} ZpciFmb; +QEMU_BUILD_BUG_MSG(offsetof(ZpciFmb, fmt0) != 48, "padding in ZpciFmb"); + +#define ZPCI_DEFAULT_FN_GRP 0x20 +typedef struct S390PCIGroup { + ClpRspQueryPciGrp zpci_group; + int id; + QTAILQ_ENTRY(S390PCIGroup) link; +} S390PCIGroup; +S390PCIGroup *s390_group_create(int id); +S390PCIGroup *s390_group_find(int id); + +struct S390PCIBusDevice { + DeviceState qdev; + PCIDevice *pdev; + ZpciState state; + char *target; + uint16_t uid; + uint32_t idx; + uint32_t fh; + uint32_t fid; + bool fid_defined; + uint64_t fmb_addr; + ZpciFmb fmb; + QEMUTimer *fmb_timer; + uint8_t isc; + uint16_t noi; + uint16_t maxstbl; + uint8_t sum; + S390PCIGroup *pci_group; + ClpRspQueryPci zpci_fn; + S390MsixInfo msix; + AdapterRoutes routes; + S390PCIIOMMU *iommu; + MemoryRegion msix_notify_mr; + IndAddr *summary_ind; + IndAddr *indicator; + bool pci_unplug_request_processed; + bool unplug_requested; + QTAILQ_ENTRY(S390PCIBusDevice) link; +}; + +struct S390PCIBus { + BusState qbus; +}; + +struct S390pciState { + PCIHostState parent_obj; + uint32_t next_idx; + int bus_no; + S390PCIBus *bus; + GHashTable *iommu_table; + GHashTable *zpci_table; + QTAILQ_HEAD(, SeiContainer) pending_sei; + QTAILQ_HEAD(, S390PCIBusDevice) zpci_devs; + QTAILQ_HEAD(, S390PCIDMACount) zpci_dma_limit; + QTAILQ_HEAD(, S390PCIGroup) zpci_groups; +}; + +S390pciState *s390_get_phb(void); +int pci_chsc_sei_nt2_get_event(void *res); +int pci_chsc_sei_nt2_have_event(void); +void s390_pci_sclp_configure(SCCB *sccb); +void s390_pci_sclp_deconfigure(SCCB *sccb); +void s390_pci_iommu_enable(S390PCIIOMMU *iommu); +void s390_pci_iommu_disable(S390PCIIOMMU *iommu); +void s390_pci_generate_error_event(uint16_t pec, uint32_t fh, uint32_t fid, + uint64_t faddr, uint32_t e); +uint16_t s390_guest_io_table_walk(uint64_t g_iota, hwaddr addr, + S390IOTLBEntry *entry); +S390PCIBusDevice *s390_pci_find_dev_by_idx(S390pciState *s, uint32_t idx); +S390PCIBusDevice *s390_pci_find_dev_by_fh(S390pciState *s, uint32_t fh); +S390PCIBusDevice *s390_pci_find_dev_by_fid(S390pciState *s, uint32_t fid); +S390PCIBusDevice *s390_pci_find_dev_by_target(S390pciState *s, + const char *target); +S390PCIBusDevice *s390_pci_find_next_avail_dev(S390pciState *s, + S390PCIBusDevice *pbdev); + +#endif diff --git a/include/hw/s390x/s390-pci-clp.h b/include/hw/s390x/s390-pci-clp.h new file mode 100644 index 0000000000..ea2b1378cd --- /dev/null +++ b/include/hw/s390x/s390-pci-clp.h @@ -0,0 +1,215 @@ +/* + * s390 CLP instruction definitions + * + * Copyright 2019 IBM Corp. + * Author(s): Pierre Morel <pmorel@de.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or (at + * your option) any later version. See the COPYING file in the top-level + * directory. + */ + +#ifndef HW_S390_PCI_CLP +#define HW_S390_PCI_CLP + +/* CLP common request & response block size */ +#define CLP_BLK_SIZE 4096 +#define PCI_BAR_COUNT 6 +#define PCI_MAX_FUNCTIONS 4096 + +typedef struct ClpReqHdr { + uint16_t len; + uint16_t cmd; +} QEMU_PACKED ClpReqHdr; + +typedef struct ClpRspHdr { + uint16_t len; + uint16_t rsp; +} QEMU_PACKED ClpRspHdr; + +/* CLP Response Codes */ +#define CLP_RC_OK 0x0010 /* Command request successfully */ +#define CLP_RC_CMD 0x0020 /* Command code not recognized */ +#define CLP_RC_PERM 0x0030 /* Command not authorized */ +#define CLP_RC_FMT 0x0040 /* Invalid command request format */ +#define CLP_RC_LEN 0x0050 /* Invalid command request length */ +#define CLP_RC_8K 0x0060 /* Command requires 8K LPCB */ +#define CLP_RC_RESNOT0 0x0070 /* Reserved field not zero */ +#define CLP_RC_NODATA 0x0080 /* No data available */ +#define CLP_RC_FC_UNKNOWN 0x0100 /* Function code not recognized */ + +/* + * Call Logical Processor - Command Codes + */ +#define CLP_LIST_PCI 0x0002 +#define CLP_QUERY_PCI_FN 0x0003 +#define CLP_QUERY_PCI_FNGRP 0x0004 +#define CLP_SET_PCI_FN 0x0005 + +/* PCI function handle list entry */ +typedef struct ClpFhListEntry { + uint16_t device_id; + uint16_t vendor_id; +#define CLP_FHLIST_MASK_CONFIG 0x80000000 + uint32_t config; + uint32_t fid; + uint32_t fh; +} QEMU_PACKED ClpFhListEntry; + +#define CLP_RC_SETPCIFN_FH 0x0101 /* Invalid PCI fn handle */ +#define CLP_RC_SETPCIFN_FHOP 0x0102 /* Fn handle not valid for op */ +#define CLP_RC_SETPCIFN_DMAAS 0x0103 /* Invalid DMA addr space */ +#define CLP_RC_SETPCIFN_RES 0x0104 /* Insufficient resources */ +#define CLP_RC_SETPCIFN_ALRDY 0x0105 /* Fn already in requested state */ +#define CLP_RC_SETPCIFN_ERR 0x0106 /* Fn in permanent error state */ +#define CLP_RC_SETPCIFN_RECPND 0x0107 /* Error recovery pending */ +#define CLP_RC_SETPCIFN_BUSY 0x0108 /* Fn busy */ +#define CLP_RC_LISTPCI_BADRT 0x010a /* Resume token not recognized */ +#define CLP_RC_QUERYPCIFG_PFGID 0x010b /* Unrecognized PFGID */ + +/* request or response block header length */ +#define LIST_PCI_HDR_LEN 32 + +/* Number of function handles fitting in response block */ +#define CLP_FH_LIST_NR_ENTRIES \ + ((CLP_BLK_SIZE - 2 * LIST_PCI_HDR_LEN) \ + / sizeof(ClpFhListEntry)) + +#define CLP_SET_ENABLE_PCI_FN 0 /* Yes, 0 enables it */ +#define CLP_SET_DISABLE_PCI_FN 1 /* Yes, 1 disables it */ + +#define CLP_UTIL_STR_LEN 64 +#define CLP_PFIP_NR_SEGMENTS 4 + +#define CLP_MASK_FMT 0xf0000000 + +/* List PCI functions request */ +typedef struct ClpReqListPci { + ClpReqHdr hdr; + uint32_t fmt; + uint64_t reserved1; + uint64_t resume_token; + uint64_t reserved2; +} QEMU_PACKED ClpReqListPci; + +/* List PCI functions response */ +typedef struct ClpRspListPci { + ClpRspHdr hdr; + uint32_t fmt; + uint64_t reserved1; + uint64_t resume_token; + uint32_t mdd; + uint16_t max_fn; + uint8_t flags; + uint8_t entry_size; + ClpFhListEntry fh_list[CLP_FH_LIST_NR_ENTRIES]; +} QEMU_PACKED ClpRspListPci; + +/* Query PCI function request */ +typedef struct ClpReqQueryPci { + ClpReqHdr hdr; + uint32_t fmt; + uint64_t reserved1; + uint32_t fh; /* function handle */ + uint32_t reserved2; + uint64_t reserved3; +} QEMU_PACKED ClpReqQueryPci; + +/* Query PCI function response */ +typedef struct ClpRspQueryPci { + ClpRspHdr hdr; + uint32_t fmt; + uint64_t reserved1; + uint16_t vfn; /* virtual fn number */ +#define CLP_RSP_QPCI_MASK_UTIL 0x01 + uint8_t flags; + uint8_t pfgid; + uint32_t fid; /* pci function id */ + uint8_t bar_size[PCI_BAR_COUNT]; + uint16_t pchid; + uint32_t bar[PCI_BAR_COUNT]; + uint8_t pfip[CLP_PFIP_NR_SEGMENTS]; + uint16_t reserved2; + uint8_t fmbl; + uint8_t pft; + uint64_t sdma; /* start dma as */ + uint64_t edma; /* end dma as */ + uint32_t reserved3[11]; + uint32_t uid; + uint8_t util_str[CLP_UTIL_STR_LEN]; /* utility string */ +} QEMU_PACKED ClpRspQueryPci; + +/* Query PCI function group request */ +typedef struct ClpReqQueryPciGrp { + ClpReqHdr hdr; + uint32_t fmt; + uint64_t reserved1; +#define CLP_REQ_QPCIG_MASK_PFGID 0xff + uint32_t g; + uint32_t reserved2; + uint64_t reserved3; +} QEMU_PACKED ClpReqQueryPciGrp; + +/* Query PCI function group response */ +typedef struct ClpRspQueryPciGrp { + ClpRspHdr hdr; + uint32_t fmt; + uint64_t reserved1; +#define CLP_RSP_QPCIG_MASK_NOI 0xfff + uint16_t i; + uint8_t version; +#define CLP_RSP_QPCIG_MASK_FRAME 0x2 +#define CLP_RSP_QPCIG_MASK_REFRESH 0x1 + uint8_t fr; + uint16_t maxstbl; + uint16_t mui; + uint64_t reserved3; + uint64_t dasm; /* dma address space mask */ + uint64_t msia; /* MSI address */ + uint64_t reserved4; + uint64_t reserved5; +} QEMU_PACKED ClpRspQueryPciGrp; + +/* Set PCI function request */ +typedef struct ClpReqSetPci { + ClpReqHdr hdr; + uint32_t fmt; + uint64_t reserved1; + uint32_t fh; /* function handle */ + uint16_t reserved2; + uint8_t oc; /* operation controls */ + uint8_t ndas; /* number of dma spaces */ + uint64_t reserved3; +} QEMU_PACKED ClpReqSetPci; + +/* Set PCI function response */ +typedef struct ClpRspSetPci { + ClpRspHdr hdr; + uint32_t fmt; + uint64_t reserved1; + uint32_t fh; /* function handle */ + uint32_t reserved3; + uint64_t reserved4; +} QEMU_PACKED ClpRspSetPci; + +typedef struct ClpReqRspListPci { + ClpReqListPci request; + ClpRspListPci response; +} QEMU_PACKED ClpReqRspListPci; + +typedef struct ClpReqRspSetPci { + ClpReqSetPci request; + ClpRspSetPci response; +} QEMU_PACKED ClpReqRspSetPci; + +typedef struct ClpReqRspQueryPci { + ClpReqQueryPci request; + ClpRspQueryPci response; +} QEMU_PACKED ClpReqRspQueryPci; + +typedef struct ClpReqRspQueryPciGrp { + ClpReqQueryPciGrp request; + ClpRspQueryPciGrp response; +} QEMU_PACKED ClpReqRspQueryPciGrp; + +#endif diff --git a/include/hw/s390x/s390-pci-inst.h b/include/hw/s390x/s390-pci-inst.h new file mode 100644 index 0000000000..a55c448aad --- /dev/null +++ b/include/hw/s390x/s390-pci-inst.h @@ -0,0 +1,119 @@ +/* + * s390 PCI instruction definitions + * + * Copyright 2014 IBM Corp. + * Author(s): Frank Blaschka <frank.blaschka@de.ibm.com> + * Hong Bo Li <lihbbj@cn.ibm.com> + * Yi Min Zhao <zyimin@cn.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or (at + * your option) any later version. See the COPYING file in the top-level + * directory. + */ + +#ifndef HW_S390_PCI_INST_H +#define HW_S390_PCI_INST_H + +#include "s390-pci-bus.h" +#include "sysemu/dma.h" + +/* Load/Store status codes */ +#define ZPCI_PCI_ST_FUNC_NOT_ENABLED 4 +#define ZPCI_PCI_ST_FUNC_IN_ERR 8 +#define ZPCI_PCI_ST_BLOCKED 12 +#define ZPCI_PCI_ST_INSUF_RES 16 +#define ZPCI_PCI_ST_INVAL_AS 20 +#define ZPCI_PCI_ST_FUNC_ALREADY_ENABLED 24 +#define ZPCI_PCI_ST_DMA_AS_NOT_ENABLED 28 +#define ZPCI_PCI_ST_2ND_OP_IN_INV_AS 36 +#define ZPCI_PCI_ST_FUNC_NOT_AVAIL 40 +#define ZPCI_PCI_ST_ALREADY_IN_RQ_STATE 44 + +/* Load/Store return codes */ +#define ZPCI_PCI_LS_OK 0 +#define ZPCI_PCI_LS_ERR 1 +#define ZPCI_PCI_LS_BUSY 2 +#define ZPCI_PCI_LS_INVAL_HANDLE 3 + +/* Modify PCI status codes */ +#define ZPCI_MOD_ST_RES_NOT_AVAIL 4 +#define ZPCI_MOD_ST_INSUF_RES 16 +#define ZPCI_MOD_ST_SEQUENCE 24 +#define ZPCI_MOD_ST_DMAAS_INVAL 28 +#define ZPCI_MOD_ST_FRAME_INVAL 32 +#define ZPCI_MOD_ST_ERROR_RECOVER 40 + +/* Modify PCI Function Controls */ +#define ZPCI_MOD_FC_REG_INT 2 +#define ZPCI_MOD_FC_DEREG_INT 3 +#define ZPCI_MOD_FC_REG_IOAT 4 +#define ZPCI_MOD_FC_DEREG_IOAT 5 +#define ZPCI_MOD_FC_REREG_IOAT 6 +#define ZPCI_MOD_FC_RESET_ERROR 7 +#define ZPCI_MOD_FC_RESET_BLOCK 9 +#define ZPCI_MOD_FC_SET_MEASURE 10 + +/* Store PCI Function Controls status codes */ +#define ZPCI_STPCIFC_ST_PERM_ERROR 8 +#define ZPCI_STPCIFC_ST_INVAL_DMAAS 28 +#define ZPCI_STPCIFC_ST_ERROR_RECOVER 40 + +/* Refresh PCI Translations status codes */ +#define ZPCI_RPCIT_ST_INSUFF_RES 16 + +/* FIB function controls */ +#define ZPCI_FIB_FC_ENABLED 0x80 +#define ZPCI_FIB_FC_ERROR 0x40 +#define ZPCI_FIB_FC_LS_BLOCKED 0x20 +#define ZPCI_FIB_FC_DMAAS_REG 0x10 + +/* FIB function controls */ +#define ZPCI_FIB_FC_ENABLED 0x80 +#define ZPCI_FIB_FC_ERROR 0x40 +#define ZPCI_FIB_FC_LS_BLOCKED 0x20 +#define ZPCI_FIB_FC_DMAAS_REG 0x10 + +/* Function Information Block */ +typedef struct ZpciFib { + uint8_t fmt; /* format */ + uint8_t reserved1[7]; + uint8_t fc; /* function controls */ + uint8_t reserved2; + uint16_t reserved3; + uint32_t reserved4; + uint64_t pba; /* PCI base address */ + uint64_t pal; /* PCI address limit */ + uint64_t iota; /* I/O Translation Anchor */ +#define FIB_DATA_ISC(x) (((x) >> 28) & 0x7) +#define FIB_DATA_NOI(x) (((x) >> 16) & 0xfff) +#define FIB_DATA_AIBVO(x) (((x) >> 8) & 0x3f) +#define FIB_DATA_SUM(x) (((x) >> 7) & 0x1) +#define FIB_DATA_AISBO(x) ((x) & 0x3f) + uint32_t data; + uint32_t reserved5; + uint64_t aibv; /* Adapter int bit vector address */ + uint64_t aisb; /* Adapter int summary bit address */ + uint64_t fmb_addr; /* Function measurement address and key */ + uint32_t reserved6; + uint32_t gd; +} QEMU_PACKED ZpciFib; + +int pci_dereg_irqs(S390PCIBusDevice *pbdev); +void pci_dereg_ioat(S390PCIIOMMU *iommu); +int clp_service_call(S390CPU *cpu, uint8_t r2, uintptr_t ra); +int pcilg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2, uintptr_t ra); +int pcistg_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2, uintptr_t ra); +int rpcit_service_call(S390CPU *cpu, uint8_t r1, uint8_t r2, uintptr_t ra); +int pcistb_service_call(S390CPU *cpu, uint8_t r1, uint8_t r3, uint64_t gaddr, + uint8_t ar, uintptr_t ra); +int mpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, + uintptr_t ra); +int stpcifc_service_call(S390CPU *cpu, uint8_t r1, uint64_t fiba, uint8_t ar, + uintptr_t ra); +void fmb_timer_free(S390PCIBusDevice *pbdev); + +#define ZPCI_IO_BAR_MIN 0 +#define ZPCI_IO_BAR_MAX 5 +#define ZPCI_CONFIG_BAR 15 + +#endif diff --git a/include/hw/s390x/s390-pci-vfio.h b/include/hw/s390x/s390-pci-vfio.h new file mode 100644 index 0000000000..c7984905b3 --- /dev/null +++ b/include/hw/s390x/s390-pci-vfio.h @@ -0,0 +1,38 @@ +/* + * s390 vfio-pci interfaces + * + * Copyright 2020 IBM Corp. + * Author(s): Matthew Rosato <mjrosato@linux.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or (at + * your option) any later version. See the COPYING file in the top-level + * directory. + */ + +#ifndef HW_S390_PCI_VFIO_H +#define HW_S390_PCI_VFIO_H + +#include "hw/s390x/s390-pci-bus.h" + +#ifdef CONFIG_LINUX +bool s390_pci_update_dma_avail(int fd, unsigned int *avail); +S390PCIDMACount *s390_pci_start_dma_count(S390pciState *s, + S390PCIBusDevice *pbdev); +void s390_pci_end_dma_count(S390pciState *s, S390PCIDMACount *cnt); +void s390_pci_get_clp_info(S390PCIBusDevice *pbdev); +#else +static inline bool s390_pci_update_dma_avail(int fd, unsigned int *avail) +{ + return false; +} +static inline S390PCIDMACount *s390_pci_start_dma_count(S390pciState *s, + S390PCIBusDevice *pbdev) +{ + return NULL; +} +static inline void s390_pci_end_dma_count(S390pciState *s, + S390PCIDMACount *cnt) { } +static inline void s390_pci_get_clp_info(S390PCIBusDevice *pbdev) { } +#endif + +#endif diff --git a/include/hw/sparc/sparc32_dma.h b/include/hw/sparc/sparc32_dma.h index e650489414..cde8ec02cb 100644 --- a/include/hw/sparc/sparc32_dma.h +++ b/include/hw/sparc/sparc32_dma.h @@ -28,7 +28,7 @@ OBJECT_DECLARE_SIMPLE_TYPE(ESPDMADeviceState, SPARC32_ESPDMA_DEVICE) struct ESPDMADeviceState { DMADeviceState parent_obj; - SysBusESPState *esp; + SysBusESPState esp; }; #define TYPE_SPARC32_LEDMA_DEVICE "sparc32-ledma" @@ -37,7 +37,7 @@ OBJECT_DECLARE_SIMPLE_TYPE(LEDMADeviceState, SPARC32_LEDMA_DEVICE) struct LEDMADeviceState { DMADeviceState parent_obj; - SysBusPCNetState *lance; + SysBusPCNetState lance; }; #define TYPE_SPARC32_DMA "sparc32-dma" @@ -48,8 +48,8 @@ struct SPARC32DMAState { MemoryRegion dmamem; MemoryRegion ledma_alias; - ESPDMADeviceState *espdma; - LEDMADeviceState *ledma; + ESPDMADeviceState espdma; + LEDMADeviceState ledma; }; /* sparc32_dma.c */ diff --git a/include/hw/timer/armv7m_systick.h b/include/hw/timer/armv7m_systick.h index 97cb345ddb..84496faaf9 100644 --- a/include/hw/timer/armv7m_systick.h +++ b/include/hw/timer/armv7m_systick.h @@ -14,6 +14,7 @@ #include "hw/sysbus.h" #include "qom/object.h" +#include "hw/ptimer.h" #define TYPE_SYSTICK "armv7m_systick" @@ -27,7 +28,7 @@ struct SysTickState { uint32_t control; uint32_t reload; int64_t tick; - QEMUTimer *timer; + ptimer_state *ptimer; MemoryRegion iomem; qemu_irq irq; }; diff --git a/include/hw/timer/npcm7xx_timer.h b/include/hw/timer/npcm7xx_timer.h index 878a365a79..6993fd723a 100644 --- a/include/hw/timer/npcm7xx_timer.h +++ b/include/hw/timer/npcm7xx_timer.h @@ -29,14 +29,31 @@ */ #define NPCM7XX_TIMER_NR_REGS (0x54 / sizeof(uint32_t)) +/* The basic watchdog timer period is 2^14 clock cycles. */ +#define NPCM7XX_WATCHDOG_BASETIME_SHIFT 14 + +#define NPCM7XX_WATCHDOG_RESET_GPIO_OUT "npcm7xx-clk-watchdog-reset-gpio-out" + typedef struct NPCM7xxTimerCtrlState NPCM7xxTimerCtrlState; /** - * struct NPCM7xxTimer - Individual timer state. - * @irq: GIC interrupt line to fire on expiration (if enabled). + * struct NPCM7xxBaseTimer - Basic functionality that both regular timer and + * watchdog timer use. * @qtimer: QEMU timer that notifies us on expiration. * @expires_ns: Absolute virtual expiration time. * @remaining_ns: Remaining time until expiration if timer is paused. + */ +typedef struct NPCM7xxBaseTimer { + QEMUTimer qtimer; + int64_t expires_ns; + int64_t remaining_ns; +} NPCM7xxBaseTimer; + +/** + * struct NPCM7xxTimer - Individual timer state. + * @ctrl: The timer module that owns this timer. + * @irq: GIC interrupt line to fire on expiration (if enabled). + * @base_timer: The basic timer functionality for this timer. * @tcsr: The Timer Control and Status Register. * @ticr: The Timer Initial Count Register. */ @@ -44,21 +61,38 @@ typedef struct NPCM7xxTimer { NPCM7xxTimerCtrlState *ctrl; qemu_irq irq; - QEMUTimer qtimer; - int64_t expires_ns; - int64_t remaining_ns; + NPCM7xxBaseTimer base_timer; uint32_t tcsr; uint32_t ticr; } NPCM7xxTimer; /** + * struct NPCM7xxWatchdogTimer - The watchdog timer state. + * @ctrl: The timer module that owns this timer. + * @irq: GIC interrupt line to fire on expiration (if enabled). + * @reset_signal: The GPIO used to send a reset signal. + * @base_timer: The basic timer functionality for this timer. + * @wtcr: The Watchdog Timer Control Register. + */ +typedef struct NPCM7xxWatchdogTimer { + NPCM7xxTimerCtrlState *ctrl; + + qemu_irq irq; + qemu_irq reset_signal; + NPCM7xxBaseTimer base_timer; + + uint32_t wtcr; +} NPCM7xxWatchdogTimer; + +/** * struct NPCM7xxTimerCtrlState - Timer Module device state. * @parent: System bus device. * @iomem: Memory region through which registers are accessed. + * @index: The index of this timer module. * @tisr: The Timer Interrupt Status Register. - * @wtcr: The Watchdog Timer Control Register. * @timer: The five individual timers managed by this module. + * @watchdog_timer: The watchdog timer managed by this module. */ struct NPCM7xxTimerCtrlState { SysBusDevice parent; @@ -66,9 +100,9 @@ struct NPCM7xxTimerCtrlState { MemoryRegion iomem; uint32_t tisr; - uint32_t wtcr; NPCM7xxTimer timer[NPCM7XX_TIMERS_PER_CTRL]; + NPCM7xxWatchdogTimer watchdog_timer; }; #define TYPE_NPCM7XX_TIMER "npcm7xx-timer" diff --git a/include/hw/vfio/vfio-common.h b/include/hw/vfio/vfio-common.h index c78f3ff559..baeb4dcff1 100644 --- a/include/hw/vfio/vfio-common.h +++ b/include/hw/vfio/vfio-common.h @@ -29,6 +29,7 @@ #ifdef CONFIG_LINUX #include <linux/vfio.h> #endif +#include "sysemu/sysemu.h" #define VFIO_MSG_PREFIX "vfio %s: " @@ -57,6 +58,16 @@ typedef struct VFIORegion { uint8_t nr; /* cache the region number for debug */ } VFIORegion; +typedef struct VFIOMigration { + struct VFIODevice *vbasedev; + VMChangeStateEntry *vm_state; + VFIORegion region; + uint32_t device_state; + int vm_running; + Notifier migration_state; + uint64_t pending_bytes; +} VFIOMigration; + typedef struct VFIOAddressSpace { AddressSpace *as; QLIST_HEAD(, VFIOContainer) containers; @@ -73,6 +84,9 @@ typedef struct VFIOContainer { unsigned iommu_type; Error *error; bool initialized; + bool dirty_pages_supported; + uint64_t dirty_pgsizes; + uint64_t max_dirty_bitmap_size; unsigned long pgsizes; QLIST_HEAD(, VFIOGuestIOMMU) giommu_list; QLIST_HEAD(, VFIOHostDMAWindow) hostwin_list; @@ -113,12 +127,17 @@ typedef struct VFIODevice { unsigned int num_irqs; unsigned int num_regions; unsigned int flags; + VFIOMigration *migration; + Error *migration_blocker; } VFIODevice; struct VFIODeviceOps { void (*vfio_compute_needs_reset)(VFIODevice *vdev); int (*vfio_hot_reset_multi)(VFIODevice *vdev); void (*vfio_eoi)(VFIODevice *vdev); + Object *(*vfio_get_object)(VFIODevice *vdev); + void (*vfio_save_config)(VFIODevice *vdev, QEMUFile *f); + int (*vfio_load_config)(VFIODevice *vdev, QEMUFile *f); }; typedef struct VFIOGroup { @@ -171,6 +190,7 @@ int vfio_region_setup(Object *obj, VFIODevice *vbasedev, VFIORegion *region, int index, const char *name); int vfio_region_mmap(VFIORegion *region); void vfio_region_mmaps_set_enabled(VFIORegion *region, bool enabled); +void vfio_region_unmap(VFIORegion *region); void vfio_region_exit(VFIORegion *region); void vfio_region_finalize(VFIORegion *region); void vfio_reset_handler(void *opaque); @@ -183,6 +203,9 @@ extern const MemoryRegionOps vfio_region_ops; typedef QLIST_HEAD(VFIOGroupList, VFIOGroup) VFIOGroupList; extern VFIOGroupList vfio_group_list; +bool vfio_mig_active(void); +int64_t vfio_mig_bytes_transferred(void); + #ifdef CONFIG_LINUX int vfio_get_region_info(VFIODevice *vbasedev, int index, struct vfio_region_info **info); @@ -191,6 +214,10 @@ int vfio_get_dev_region_info(VFIODevice *vbasedev, uint32_t type, bool vfio_has_region_cap(VFIODevice *vbasedev, int region, uint16_t cap_type); struct vfio_info_cap_header * vfio_get_region_info_cap(struct vfio_region_info *info, uint16_t id); +bool vfio_get_info_dma_avail(struct vfio_iommu_type1_info *info, + unsigned int *avail); +struct vfio_info_cap_header * +vfio_get_device_info_cap(struct vfio_device_info *info, uint16_t id); #endif extern const MemoryListener vfio_prereg_listener; @@ -200,4 +227,7 @@ int vfio_spapr_create_window(VFIOContainer *container, int vfio_spapr_remove_window(VFIOContainer *container, hwaddr offset_within_address_space); +int vfio_migration_probe(VFIODevice *vbasedev, Error **errp); +void vfio_migration_finalize(VFIODevice *vbasedev); + #endif /* HW_VFIO_VFIO_COMMON_H */ diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h index 94585067f7..839bfb153c 100644 --- a/include/hw/virtio/vhost.h +++ b/include/hw/virtio/vhost.h @@ -141,6 +141,7 @@ void vhost_dev_reset_inflight(struct vhost_inflight *inflight); void vhost_dev_free_inflight(struct vhost_inflight *inflight); void vhost_dev_save_inflight(struct vhost_inflight *inflight, QEMUFile *f); int vhost_dev_load_inflight(struct vhost_inflight *inflight, QEMUFile *f); +int vhost_dev_prepare_inflight(struct vhost_dev *hdev); int vhost_dev_set_inflight(struct vhost_dev *dev, struct vhost_inflight *inflight); int vhost_dev_get_inflight(struct vhost_dev *dev, uint16_t queue_size, diff --git a/include/hw/watchdog/sbsa_gwdt.h b/include/hw/watchdog/sbsa_gwdt.h new file mode 100644 index 0000000000..70b137de30 --- /dev/null +++ b/include/hw/watchdog/sbsa_gwdt.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2020 Linaro Limited + * + * Authors: + * Shashi Mallela <shashi.mallela@linaro.org> + * + * This work is licensed under the terms of the GNU GPL, version 2 or (at your + * option) any later version. See the COPYING file in the top-level directory. + * + */ + +#ifndef WDT_SBSA_GWDT_H +#define WDT_SBSA_GWDT_H + +#include "qemu/bitops.h" +#include "hw/sysbus.h" +#include "hw/irq.h" + +#define TYPE_WDT_SBSA "sbsa_gwdt" +#define SBSA_GWDT(obj) \ + OBJECT_CHECK(SBSA_GWDTState, (obj), TYPE_WDT_SBSA) +#define SBSA_GWDT_CLASS(klass) \ + OBJECT_CLASS_CHECK(SBSA_GWDTClass, (klass), TYPE_WDT_SBSA) +#define SBSA_GWDT_GET_CLASS(obj) \ + OBJECT_GET_CLASS(SBSA_GWDTClass, (obj), TYPE_WDT_SBSA) + +/* SBSA Generic Watchdog register definitions */ +/* refresh frame */ +#define SBSA_GWDT_WRR 0x000 + +/* control frame */ +#define SBSA_GWDT_WCS 0x000 +#define SBSA_GWDT_WOR 0x008 +#define SBSA_GWDT_WORU 0x00C +#define SBSA_GWDT_WCV 0x010 +#define SBSA_GWDT_WCVU 0x014 + +/* Watchdog Interface Identification Register */ +#define SBSA_GWDT_W_IIDR 0xFCC + +/* Watchdog Control and Status Register Bits */ +#define SBSA_GWDT_WCS_EN BIT(0) +#define SBSA_GWDT_WCS_WS0 BIT(1) +#define SBSA_GWDT_WCS_WS1 BIT(2) + +#define SBSA_GWDT_WOR_MASK 0x0000FFFF + +/* + * Watchdog Interface Identification Register definition + * considering JEP106 code for ARM in Bits [11:0] + */ +#define SBSA_GWDT_ID 0x1043B + +/* 2 Separate memory regions for each of refresh & control register frames */ +#define SBSA_GWDT_RMMIO_SIZE 0x1000 +#define SBSA_GWDT_CMMIO_SIZE 0x1000 + +#define SBSA_TIMER_FREQ 62500000 /* Hz */ + +typedef struct SBSA_GWDTState { + /* <private> */ + SysBusDevice parent_obj; + + /*< public >*/ + MemoryRegion rmmio; + MemoryRegion cmmio; + qemu_irq irq; + + QEMUTimer *timer; + + uint32_t id; + uint32_t wcs; + uint32_t worl; + uint32_t woru; + uint32_t wcvl; + uint32_t wcvu; +} SBSA_GWDTState; + +#endif /* WDT_SBSA_GWDT_H */ diff --git a/include/io/channel-buffer.h b/include/io/channel-buffer.h index 518c28f13f..c9463ee655 100644 --- a/include/io/channel-buffer.h +++ b/include/io/channel-buffer.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel-command.h b/include/io/channel-command.h index 5556a38d7e..27e42bdadc 100644 --- a/include/io/channel-command.h +++ b/include/io/channel-command.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel-file.h b/include/io/channel-file.h index c61d6e0ef7..50e8eb1138 100644 --- a/include/io/channel-file.h +++ b/include/io/channel-file.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel-socket.h b/include/io/channel-socket.h index d07d67fab6..e747e63514 100644 --- a/include/io/channel-socket.h +++ b/include/io/channel-socket.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel-tls.h b/include/io/channel-tls.h index 6dd1a3cd3c..5672479e9e 100644 --- a/include/io/channel-tls.h +++ b/include/io/channel-tls.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel-util.h b/include/io/channel-util.h index c0b79cf603..a5d720d9a0 100644 --- a/include/io/channel-util.h +++ b/include/io/channel-util.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel-watch.h b/include/io/channel-watch.h index 63bc4ae2d9..a36aab8f8f 100644 --- a/include/io/channel-watch.h +++ b/include/io/channel-watch.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel-websock.h b/include/io/channel-websock.h index 9c40513e74..e180827c57 100644 --- a/include/io/channel-websock.h +++ b/include/io/channel-websock.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/channel.h b/include/io/channel.h index 3c04f0edda..4d6fe45f63 100644 --- a/include/io/channel.h +++ b/include/io/channel.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/dns-resolver.h b/include/io/dns-resolver.h index 01d0bd7a42..558ea517de 100644 --- a/include/io/dns-resolver.h +++ b/include/io/dns-resolver.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/io/task.h b/include/io/task.h index 6818dfedd0..beec4f5cfd 100644 --- a/include/io/task.h +++ b/include/io/task.h @@ -6,7 +6,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index f68ed7db13..4d71dc8fba 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -219,7 +219,6 @@ extern const VMStateInfo vmstate_info_uint64; #define VMS_NULLPTR_MARKER (0x30U) /* '0' */ extern const VMStateInfo vmstate_info_nullptr; -extern const VMStateInfo vmstate_info_float64; extern const VMStateInfo vmstate_info_cpudouble; extern const VMStateInfo vmstate_info_timer; @@ -997,12 +996,6 @@ extern const VMStateInfo vmstate_info_qlist; VMSTATE_SINGLE_TEST(_f, _s, _t, 0, vmstate_info_uint64, uint64_t) -#define VMSTATE_FLOAT64_V(_f, _s, _v) \ - VMSTATE_SINGLE(_f, _s, _v, vmstate_info_float64, float64) - -#define VMSTATE_FLOAT64(_f, _s) \ - VMSTATE_FLOAT64_V(_f, _s, 0) - #define VMSTATE_TIMER_PTR_TEST(_f, _s, _test) \ VMSTATE_POINTER_TEST(_f, _s, _test, vmstate_info_timer, QEMUTimer *) @@ -1114,12 +1107,6 @@ extern const VMStateInfo vmstate_info_qlist; #define VMSTATE_INT64_ARRAY(_f, _s, _n) \ VMSTATE_INT64_ARRAY_V(_f, _s, _n, 0) -#define VMSTATE_FLOAT64_ARRAY_V(_f, _s, _n, _v) \ - VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_float64, float64) - -#define VMSTATE_FLOAT64_ARRAY(_f, _s, _n) \ - VMSTATE_FLOAT64_ARRAY_V(_f, _s, _n, 0) - #define VMSTATE_CPUDOUBLE_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_ARRAY(_f, _s, _n, _v, vmstate_info_cpudouble, CPU_DoubleU) diff --git a/include/qapi/util.h b/include/qapi/util.h index a7c3c64148..bc312e90aa 100644 --- a/include/qapi/util.h +++ b/include/qapi/util.h @@ -22,4 +22,17 @@ int qapi_enum_parse(const QEnumLookup *lookup, const char *buf, int parse_qapi_name(const char *name, bool complete); +/* + * For any GenericList @list, insert @element at the front. + * + * Note that this macro evaluates @element exactly once, so it is safe + * to have side-effects with that argument. + */ +#define QAPI_LIST_PREPEND(list, element) do { \ + typeof(list) _tmp = g_malloc(sizeof(*(list))); \ + _tmp->value = (element); \ + _tmp->next = (list); \ + (list) = _tmp; \ +} while (0) + #endif diff --git a/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h b/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h index 1677208a41..0a8c7c9311 100644 --- a/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h +++ b/include/standard-headers/drivers/infiniband/hw/vmw_pvrdma/pvrdma_verbs.h @@ -176,7 +176,7 @@ struct pvrdma_port_attr { uint8_t subnet_timeout; uint8_t init_type_reply; uint8_t active_width; - uint8_t active_speed; + uint16_t active_speed; uint8_t phys_state; uint8_t reserved[2]; }; diff --git a/include/standard-headers/linux/ethtool.h b/include/standard-headers/linux/ethtool.h index e13eff4488..0df22f7538 100644 --- a/include/standard-headers/linux/ethtool.h +++ b/include/standard-headers/linux/ethtool.h @@ -1617,6 +1617,8 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_400000baseLR4_ER4_FR4_Full_BIT = 87, ETHTOOL_LINK_MODE_400000baseDR4_Full_BIT = 88, ETHTOOL_LINK_MODE_400000baseCR4_Full_BIT = 89, + ETHTOOL_LINK_MODE_100baseFX_Half_BIT = 90, + ETHTOOL_LINK_MODE_100baseFX_Full_BIT = 91, /* must be last entry */ __ETHTOOL_LINK_MODE_MASK_NBITS }; diff --git a/include/standard-headers/linux/fuse.h b/include/standard-headers/linux/fuse.h index f4df0a40f6..82c0a38b59 100644 --- a/include/standard-headers/linux/fuse.h +++ b/include/standard-headers/linux/fuse.h @@ -172,6 +172,9 @@ * - add FUSE_WRITE_KILL_PRIV flag * - add FUSE_SETUPMAPPING and FUSE_REMOVEMAPPING * - add map_alignment to fuse_init_out, add FUSE_MAP_ALIGNMENT flag + * + * 7.32 + * - add flags to fuse_attr, add FUSE_ATTR_SUBMOUNT, add FUSE_SUBMOUNTS */ #ifndef _LINUX_FUSE_H @@ -203,7 +206,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 31 +#define FUSE_KERNEL_MINOR_VERSION 32 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -227,7 +230,7 @@ struct fuse_attr { uint32_t gid; uint32_t rdev; uint32_t blksize; - uint32_t padding; + uint32_t flags; }; struct fuse_kstatfs { @@ -309,7 +312,10 @@ struct fuse_file_lock { * FUSE_CACHE_SYMLINKS: cache READLINK responses * FUSE_NO_OPENDIR_SUPPORT: kernel supports zero-message opendir * FUSE_EXPLICIT_INVAL_DATA: only invalidate cached pages on explicit request - * FUSE_MAP_ALIGNMENT: map_alignment field is valid + * FUSE_MAP_ALIGNMENT: init_out.map_alignment contains log2(byte alignment) for + * foffset and moffset fields in struct + * fuse_setupmapping_out and fuse_removemapping_one. + * FUSE_SUBMOUNTS: kernel supports auto-mounting directory submounts */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -338,6 +344,7 @@ struct fuse_file_lock { #define FUSE_NO_OPENDIR_SUPPORT (1 << 24) #define FUSE_EXPLICIT_INVAL_DATA (1 << 25) #define FUSE_MAP_ALIGNMENT (1 << 26) +#define FUSE_SUBMOUNTS (1 << 27) /** * CUSE INIT request/reply flags @@ -413,6 +420,13 @@ struct fuse_file_lock { */ #define FUSE_FSYNC_FDATASYNC (1 << 0) +/** + * fuse_attr flags + * + * FUSE_ATTR_SUBMOUNT: Object is a submount root + */ +#define FUSE_ATTR_SUBMOUNT (1 << 0) + enum fuse_opcode { FUSE_LOOKUP = 1, FUSE_FORGET = 2, /* no reply */ @@ -888,4 +902,34 @@ struct fuse_copy_file_range_in { uint64_t flags; }; +#define FUSE_SETUPMAPPING_FLAG_WRITE (1ull << 0) +#define FUSE_SETUPMAPPING_FLAG_READ (1ull << 1) +struct fuse_setupmapping_in { + /* An already open handle */ + uint64_t fh; + /* Offset into the file to start the mapping */ + uint64_t foffset; + /* Length of mapping required */ + uint64_t len; + /* Flags, FUSE_SETUPMAPPING_FLAG_* */ + uint64_t flags; + /* Offset in Memory Window */ + uint64_t moffset; +}; + +struct fuse_removemapping_in { + /* number of fuse_removemapping_one follows */ + uint32_t count; +}; + +struct fuse_removemapping_one { + /* Offset into the dax window start the unmapping */ + uint64_t moffset; + /* Length of mapping required */ + uint64_t len; +}; + +#define FUSE_REMOVEMAPPING_MAX_ENTRY \ + (PAGE_SIZE / sizeof(struct fuse_removemapping_one)) + #endif /* _LINUX_FUSE_H */ diff --git a/include/standard-headers/linux/input-event-codes.h b/include/standard-headers/linux/input-event-codes.h index e740ad9f2e..c403b9cb0d 100644 --- a/include/standard-headers/linux/input-event-codes.h +++ b/include/standard-headers/linux/input-event-codes.h @@ -515,6 +515,9 @@ #define KEY_10CHANNELSUP 0x1b8 /* 10 channels up (10+) */ #define KEY_10CHANNELSDOWN 0x1b9 /* 10 channels down (10-) */ #define KEY_IMAGES 0x1ba /* AL Image Browser */ +#define KEY_NOTIFICATION_CENTER 0x1bc /* Show/hide the notification center */ +#define KEY_PICKUP_PHONE 0x1bd /* Answer incoming call */ +#define KEY_HANGUP_PHONE 0x1be /* Decline incoming call */ #define KEY_DEL_EOL 0x1c0 #define KEY_DEL_EOS 0x1c1 @@ -542,6 +545,7 @@ #define KEY_FN_F 0x1e2 #define KEY_FN_S 0x1e3 #define KEY_FN_B 0x1e4 +#define KEY_FN_RIGHT_SHIFT 0x1e5 #define KEY_BRL_DOT1 0x1f1 #define KEY_BRL_DOT2 0x1f2 diff --git a/include/standard-headers/linux/pci_regs.h b/include/standard-headers/linux/pci_regs.h index f9701410d3..a95d55f9f2 100644 --- a/include/standard-headers/linux/pci_regs.h +++ b/include/standard-headers/linux/pci_regs.h @@ -76,6 +76,7 @@ #define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */ #define PCI_LATENCY_TIMER 0x0d /* 8 bits */ #define PCI_HEADER_TYPE 0x0e /* 8 bits */ +#define PCI_HEADER_TYPE_MASK 0x7f #define PCI_HEADER_TYPE_NORMAL 0 #define PCI_HEADER_TYPE_BRIDGE 1 #define PCI_HEADER_TYPE_CARDBUS 2 @@ -246,7 +247,7 @@ #define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */ #define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */ #define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */ -#define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */ +#define PCI_PM_CAP_PME_D3hot 0x4000 /* PME# from D3 (hot) */ #define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */ #define PCI_PM_CAP_PME_SHIFT 11 /* Start of the PME Mask in PMC */ #define PCI_PM_CTRL 4 /* PM control and status register */ @@ -532,6 +533,8 @@ #define PCI_EXP_LNKCAP_SLS_32_0GB 0x00000005 /* LNKCAP2 SLS Vector bit 4 */ #define PCI_EXP_LNKCAP_MLW 0x000003f0 /* Maximum Link Width */ #define PCI_EXP_LNKCAP_ASPMS 0x00000c00 /* ASPM Support */ +#define PCI_EXP_LNKCAP_ASPM_L0S 0x00000400 /* ASPM L0s Support */ +#define PCI_EXP_LNKCAP_ASPM_L1 0x00000800 /* ASPM L1 Support */ #define PCI_EXP_LNKCAP_L0SEL 0x00007000 /* L0s Exit Latency */ #define PCI_EXP_LNKCAP_L1EL 0x00038000 /* L1 Exit Latency */ #define PCI_EXP_LNKCAP_CLKPM 0x00040000 /* Clock Power Management */ @@ -1056,6 +1059,7 @@ #define PCI_L1SS_CTL1_PCIPM_L1_1 0x00000002 /* PCI-PM L1.1 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_2 0x00000004 /* ASPM L1.2 Enable */ #define PCI_L1SS_CTL1_ASPM_L1_1 0x00000008 /* ASPM L1.1 Enable */ +#define PCI_L1SS_CTL1_L1_2_MASK 0x00000005 #define PCI_L1SS_CTL1_L1SS_MASK 0x0000000f #define PCI_L1SS_CTL1_CM_RESTORE_TIME 0x0000ff00 /* Common_Mode_Restore_Time */ #define PCI_L1SS_CTL1_LTR_L12_TH_VALUE 0x03ff0000 /* LTR_L1.2_THRESHOLD_Value */ diff --git a/include/standard-headers/linux/virtio_fs.h b/include/standard-headers/linux/virtio_fs.h index 9d88817a6b..a32fe8a64c 100644 --- a/include/standard-headers/linux/virtio_fs.h +++ b/include/standard-headers/linux/virtio_fs.h @@ -16,4 +16,7 @@ struct virtio_fs_config { uint32_t num_request_queues; } QEMU_PACKED; +/* For the id field in virtio_pci_shm_cap */ +#define VIRTIO_FS_SHMCAP_ID_CACHE 0 + #endif /* _LINUX_VIRTIO_FS_H */ diff --git a/include/standard-headers/linux/virtio_gpu.h b/include/standard-headers/linux/virtio_gpu.h index b8fa15f0ac..4183cdc74b 100644 --- a/include/standard-headers/linux/virtio_gpu.h +++ b/include/standard-headers/linux/virtio_gpu.h @@ -50,6 +50,10 @@ * VIRTIO_GPU_CMD_GET_EDID */ #define VIRTIO_GPU_F_EDID 1 +/* + * VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID + */ +#define VIRTIO_GPU_F_RESOURCE_UUID 2 enum virtio_gpu_ctrl_type { VIRTIO_GPU_UNDEFINED = 0, @@ -66,6 +70,7 @@ enum virtio_gpu_ctrl_type { VIRTIO_GPU_CMD_GET_CAPSET_INFO, VIRTIO_GPU_CMD_GET_CAPSET, VIRTIO_GPU_CMD_GET_EDID, + VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID, /* 3d commands */ VIRTIO_GPU_CMD_CTX_CREATE = 0x0200, @@ -87,6 +92,7 @@ enum virtio_gpu_ctrl_type { VIRTIO_GPU_RESP_OK_CAPSET_INFO, VIRTIO_GPU_RESP_OK_CAPSET, VIRTIO_GPU_RESP_OK_EDID, + VIRTIO_GPU_RESP_OK_RESOURCE_UUID, /* error responses */ VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200, @@ -340,4 +346,17 @@ enum virtio_gpu_formats { VIRTIO_GPU_FORMAT_R8G8B8X8_UNORM = 134, }; +/* VIRTIO_GPU_CMD_RESOURCE_ASSIGN_UUID */ +struct virtio_gpu_resource_assign_uuid { + struct virtio_gpu_ctrl_hdr hdr; + uint32_t resource_id; + uint32_t padding; +}; + +/* VIRTIO_GPU_RESP_OK_RESOURCE_UUID */ +struct virtio_gpu_resp_resource_uuid { + struct virtio_gpu_ctrl_hdr hdr; + uint8_t uuid[16]; +}; + #endif diff --git a/include/standard-headers/linux/virtio_mmio.h b/include/standard-headers/linux/virtio_mmio.h index c4b09689ab..0650f91bea 100644 --- a/include/standard-headers/linux/virtio_mmio.h +++ b/include/standard-headers/linux/virtio_mmio.h @@ -122,6 +122,17 @@ #define VIRTIO_MMIO_QUEUE_USED_LOW 0x0a0 #define VIRTIO_MMIO_QUEUE_USED_HIGH 0x0a4 +/* Shared memory region id */ +#define VIRTIO_MMIO_SHM_SEL 0x0ac + +/* Shared memory region length, 64 bits in two halves */ +#define VIRTIO_MMIO_SHM_LEN_LOW 0x0b0 +#define VIRTIO_MMIO_SHM_LEN_HIGH 0x0b4 + +/* Shared memory region base address, 64 bits in two halves */ +#define VIRTIO_MMIO_SHM_BASE_LOW 0x0b8 +#define VIRTIO_MMIO_SHM_BASE_HIGH 0x0bc + /* Configuration atomicity value */ #define VIRTIO_MMIO_CONFIG_GENERATION 0x0fc diff --git a/include/standard-headers/linux/virtio_pci.h b/include/standard-headers/linux/virtio_pci.h index 9262acd130..db7a8e2fcb 100644 --- a/include/standard-headers/linux/virtio_pci.h +++ b/include/standard-headers/linux/virtio_pci.h @@ -113,6 +113,8 @@ #define VIRTIO_PCI_CAP_DEVICE_CFG 4 /* PCI configuration access */ #define VIRTIO_PCI_CAP_PCI_CFG 5 +/* Additional shared memory capability */ +#define VIRTIO_PCI_CAP_SHARED_MEMORY_CFG 8 /* This is the PCI capability header: */ struct virtio_pci_cap { @@ -121,11 +123,18 @@ struct virtio_pci_cap { uint8_t cap_len; /* Generic PCI field: capability length */ uint8_t cfg_type; /* Identifies the structure. */ uint8_t bar; /* Where to find it. */ - uint8_t padding[3]; /* Pad to full dword. */ + uint8_t id; /* Multiple capabilities of the same type */ + uint8_t padding[2]; /* Pad to full dword. */ uint32_t offset; /* Offset within bar. */ uint32_t length; /* Length of the structure, in bytes. */ }; +struct virtio_pci_cap64 { + struct virtio_pci_cap cap; + uint32_t offset_hi; /* Most sig 32 bits of offset */ + uint32_t length_hi; /* Most sig 32 bits of length */ +}; + struct virtio_pci_notify_cap { struct virtio_pci_cap cap; uint32_t notify_off_multiplier; /* Multiplier for queue_notify_off. */ diff --git a/include/sysemu/cryptodev-vhost-user.h b/include/sysemu/cryptodev-vhost-user.h index 0d3421e7e8..60710502c2 100644 --- a/include/sysemu/cryptodev-vhost-user.h +++ b/include/sysemu/cryptodev-vhost-user.h @@ -9,7 +9,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/sysemu/cryptodev-vhost.h b/include/sysemu/cryptodev-vhost.h index f42824fbde..e8cab1356e 100644 --- a/include/sysemu/cryptodev-vhost.h +++ b/include/sysemu/cryptodev-vhost.h @@ -10,7 +10,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/sysemu/cryptodev.h b/include/sysemu/cryptodev.h index b458aa4dae..f4d4057d4d 100644 --- a/include/sysemu/cryptodev.h +++ b/include/sysemu/cryptodev.h @@ -9,7 +9,7 @@ * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. + * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of diff --git a/include/tcg/tcg-opc.h b/include/tcg/tcg-opc.h index e3929b80d2..67092e82c6 100644 --- a/include/tcg/tcg-opc.h +++ b/include/tcg/tcg-opc.h @@ -81,7 +81,7 @@ DEF(extract_i32, 1, 1, 2, IMPL(TCG_TARGET_HAS_extract_i32)) DEF(sextract_i32, 1, 1, 2, IMPL(TCG_TARGET_HAS_sextract_i32)) DEF(extract2_i32, 1, 2, 1, IMPL(TCG_TARGET_HAS_extract2_i32)) -DEF(brcond_i32, 0, 2, 2, TCG_OPF_BB_END) +DEF(brcond_i32, 0, 2, 2, TCG_OPF_BB_END | TCG_OPF_COND_BRANCH) DEF(add2_i32, 2, 4, 0, IMPL(TCG_TARGET_HAS_add2_i32)) DEF(sub2_i32, 2, 4, 0, IMPL(TCG_TARGET_HAS_sub2_i32)) @@ -89,7 +89,8 @@ DEF(mulu2_i32, 2, 2, 0, IMPL(TCG_TARGET_HAS_mulu2_i32)) DEF(muls2_i32, 2, 2, 0, IMPL(TCG_TARGET_HAS_muls2_i32)) DEF(muluh_i32, 1, 2, 0, IMPL(TCG_TARGET_HAS_muluh_i32)) DEF(mulsh_i32, 1, 2, 0, IMPL(TCG_TARGET_HAS_mulsh_i32)) -DEF(brcond2_i32, 0, 4, 2, TCG_OPF_BB_END | IMPL(TCG_TARGET_REG_BITS == 32)) +DEF(brcond2_i32, 0, 4, 2, + TCG_OPF_BB_END | TCG_OPF_COND_BRANCH | IMPL(TCG_TARGET_REG_BITS == 32)) DEF(setcond2_i32, 1, 4, 1, IMPL(TCG_TARGET_REG_BITS == 32)) DEF(ext8s_i32, 1, 1, 0, IMPL(TCG_TARGET_HAS_ext8s_i32)) @@ -159,7 +160,7 @@ DEF(extrh_i64_i32, 1, 1, 0, IMPL(TCG_TARGET_HAS_extrh_i64_i32) | (TCG_TARGET_REG_BITS == 32 ? TCG_OPF_NOT_PRESENT : 0)) -DEF(brcond_i64, 0, 2, 2, TCG_OPF_BB_END | IMPL64) +DEF(brcond_i64, 0, 2, 2, TCG_OPF_BB_END | TCG_OPF_COND_BRANCH | IMPL64) DEF(ext8s_i64, 1, 1, 0, IMPL64 | IMPL(TCG_TARGET_HAS_ext8s_i64)) DEF(ext16s_i64, 1, 1, 0, IMPL64 | IMPL(TCG_TARGET_HAS_ext16s_i64)) DEF(ext32s_i64, 1, 1, 0, IMPL64 | IMPL(TCG_TARGET_HAS_ext32s_i64)) diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 8804a8c4a2..8ff9dad4ef 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -990,7 +990,7 @@ typedef struct TCGArgConstraint { #define TCG_MAX_OP_ARGS 16 -/* Bits for TCGOpDef->flags, 8 bits available. */ +/* Bits for TCGOpDef->flags, 8 bits available, all used. */ enum { /* Instruction exits the translation block. */ TCG_OPF_BB_EXIT = 0x01, @@ -1008,6 +1008,8 @@ enum { TCG_OPF_NOT_PRESENT = 0x20, /* Instruction operands are vectors. */ TCG_OPF_VECTOR = 0x40, + /* Instruction is a conditional branch. */ + TCG_OPF_COND_BRANCH = 0x80 }; typedef struct TCGOpDef { |