/*
 * QEMU PowerPC pSeries Logical Partition (aka sPAPR) hardware System Emulator
 *
 * Hypercall based emulated RTAS
 *
 * Copyright (c) 2010-2011 David Gibson, IBM Corporation.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */
#include "qemu/osdep.h"
#include "cpu.h"
#include "qemu/log.h"
#include "qemu/error-report.h"
#include "sysemu/sysemu.h"
#include "sysemu/device_tree.h"
#include "sysemu/cpus.h"
#include "sysemu/hw_accel.h"
#include "kvm_ppc.h"

#include "hw/ppc/spapr.h"
#include "hw/ppc/spapr_vio.h"
#include "hw/ppc/spapr_rtas.h"
#include "hw/ppc/spapr_cpu_core.h"
#include "hw/ppc/ppc.h"
#include "hw/boards.h"

#include <libfdt.h>
#include "hw/ppc/spapr_drc.h"
#include "qemu/cutils.h"
#include "trace.h"
#include "hw/ppc/fdt.h"
#include "target/ppc/mmu-hash64.h"
#include "target/ppc/mmu-book3s-v3.h"

static void rtas_display_character(PowerPCCPU *cpu, SpaprMachineState *spapr,
                                   uint32_t token, uint32_t nargs,
                                   target_ulong args,
                                   uint32_t nret, target_ulong rets)
{
    uint8_t c = rtas_ld(args, 0);
    SpaprVioDevice *sdev = vty_lookup(spapr, 0);

    if (!sdev) {
        rtas_st(rets, 0, RTAS_OUT_HW_ERROR);
    } else {
        vty_putchars(sdev, &c, sizeof(c));
        rtas_st(rets, 0, RTAS_OUT_SUCCESS);
    }
}

static void rtas_power_off(PowerPCCPU *cpu, SpaprMachineState *spapr,
                           uint32_t token, uint32_t nargs, target_ulong args,
                           uint32_t nret, target_ulong rets)
{
    if (nargs != 2 || nret != 1) {
        rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
        return;
    }
    qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
    cpu_stop_current();
    rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}

static void rtas_system_reboot(PowerPCCPU *cpu, SpaprMachineState *spapr,
                               uint32_t token, uint32_t nargs,
                               target_ulong args,
                               uint32_t nret, target_ulong rets)
{
    if (nargs != 0 || nret != 1) {
        rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
        return;
    }
    qemu_system_reset_request(SHUTDOWN_CAUSE_GUEST_RESET);
    rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}

static void rtas_query_cpu_stopped_state(PowerPCCPU *cpu_,
                                         SpaprMachineState *spapr,
                                         uint32_t token, uint32_t nargs,
                                         target_ulong args,
                                         uint32_t nret, target_ulong rets)
{
    target_ulong id;
    PowerPCCPU *cpu;

    if (nargs != 1 || nret != 2) {
        rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
        return;
    }

    id = rtas_ld(args, 0);
    cpu = spapr_find_cpu(id);
    if (cpu != NULL) {
        if (CPU(cpu)->halted) {
            rtas_st(rets, 1, 0);
        } else {
            rtas_st(rets, 1, 2);
        }

        rtas_st(rets, 0, RTAS_OUT_SUCCESS);
        return;
    }

    /* Didn't find a matching cpu */
    rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
}

static void rtas_start_cpu(PowerPCCPU *callcpu, SpaprMachineState *spapr,
                           uint32_t token, uint32_t nargs,
                           target_ulong args,
                           uint32_t nret, target_ulong rets)
{
    target_ulong id, start, r3;
    PowerPCCPU *newcpu;
    CPUPPCState *env;
    PowerPCCPUClass *pcc;
    target_ulong lpcr;

    if (nargs != 3 || nret != 1) {
        rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
        return;
    }

    id = rtas_ld(args, 0);
    start = rtas_ld(args, 1);
    r3 = rtas_ld(args, 2);

    newcpu = spapr_find_cpu(id);
    if (!newcpu) {
        /* Didn't find a matching cpu */
        rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
        return;
    }

    env = &newcpu->env;
    pcc = POWERPC_CPU_GET_CLASS(newcpu);

    if (!CPU(newcpu)->halted) {
        rtas_st(rets, 0, RTAS_OUT_HW_ERROR);
        return;
    }

    cpu_synchronize_state(CPU(newcpu));

    env->msr = (1ULL << MSR_SF) | (1ULL << MSR_ME);

    /* Enable Power-saving mode Exit Cause exceptions for the new CPU */
    lpcr = env->spr[SPR_LPCR];
    if (!pcc->interrupts_big_endian(callcpu)) {
        lpcr |= LPCR_ILE;
    }
    if (env->mmu_model == POWERPC_MMU_3_00) {
        /*
         * New cpus are expected to start in the same radix/hash mode
         * as the existing CPUs
         */
        if (ppc64_v3_radix(callcpu)) {
            lpcr |= LPCR_UPRT | LPCR_GTSE | LPCR_HR;
        } else {
            lpcr &= ~(LPCR_UPRT | LPCR_GTSE | LPCR_HR);
        }
        env->spr[SPR_PSSCR] &= ~PSSCR_EC;
    }
    ppc_store_lpcr(newcpu, lpcr);

    /*
     * Set the timebase offset of the new CPU to that of the invoking
     * CPU.  This helps hotplugged CPU to have the correct timebase
     * offset.
     */
    newcpu->env.tb_env->tb_offset = callcpu->env.tb_env->tb_offset;

    spapr_cpu_set_entry_state(newcpu, start, r3);

    qemu_cpu_kick(CPU(newcpu));

    rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}

static void rtas_stop_self(PowerPCCPU *cpu, SpaprMachineState *spapr,
                           uint32_t token, uint32_t nargs,
                           target_ulong args,
                           uint32_t nret, target_ulong rets)
{
    CPUState *cs = CPU(cpu);
    CPUPPCState *env = &cpu->env;
    PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cpu);

    /* Disable Power-saving mode Exit Cause exceptions for the CPU.
     * This could deliver an interrupt on a dying CPU and crash the
     * guest.
     * For the same reason, set PSSCR_EC.
     */
    ppc_store_lpcr(cpu, env->spr[SPR_LPCR] & ~pcc->lpcr_pm);
    env->spr[SPR_PSSCR] |= PSSCR_EC;
    cs->halted = 1;
    kvmppc_set_reg_ppc_online(cpu, 0);
    qemu_cpu_kick(cs);
}

static inline int sysparm_st(target_ulong addr, target_ulong len,
                             const void *val, uint16_t vallen)
{
    hwaddr phys = ppc64_phys_to_real(addr);

    if (len < 2) {
        return RTAS_OUT_SYSPARM_PARAM_ERROR;
    }
    stw_be_phys(&address_space_memory, phys, vallen);
    cpu_physical_memory_write(phys + 2, val, MIN(len - 2, vallen));
    return RTAS_OUT_SUCCESS;
}

static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
                                          SpaprMachineState *spapr,
                                          uint32_t token, uint32_t nargs,
                                          target_ulong args,
                                          uint32_t nret, target_ulong rets)
{
    MachineState *ms = MACHINE(qdev_get_machine());
    unsigned int max_cpus = ms->smp.max_cpus;
    target_ulong parameter = rtas_ld(args, 0);
    target_ulong buffer = rtas_ld(args, 1);
    target_ulong length = rtas_ld(args, 2);
    target_ulong ret;

    switch (parameter) {
    case RTAS_SYSPARM_SPLPAR_CHARACTERISTICS: {
        char *param_val = g_strdup_printf("MaxEntCap=%d,"
                                          "DesMem=%" PRIu64 ","
                                          "DesProcs=%d,"
                                          "MaxPlatProcs=%d",
                                          max_cpus,
                                          current_machine->ram_size / MiB,
                                          ms->smp.cpus,
                                          max_cpus);
        ret = sysparm_st(buffer, length, param_val, strlen(param_val) + 1);
        g_free(param_val);
        break;
    }
    case RTAS_SYSPARM_DIAGNOSTICS_RUN_MODE: {
        uint8_t param_val = DIAGNOSTICS_RUN_MODE_DISABLED;

        ret = sysparm_st(buffer, length, &param_val, sizeof(param_val));
        break;
    }
    case RTAS_SYSPARM_UUID:
        ret = sysparm_st(buffer, length, (unsigned char *)&qemu_uuid,
                         (qemu_uuid_set ? 16 : 0));
        break;
    default:
        ret = RTAS_OUT_NOT_SUPPORTED;
    }

    rtas_st(rets, 0, ret);
}

static void rtas_ibm_set_system_parameter(PowerPCCPU *cpu,
                                          SpaprMachineState *spapr,
                                          uint32_t token, uint32_t nargs,
                                          target_ulong args,
                                          uint32_t nret, target_ulong rets)
{
    target_ulong parameter = rtas_ld(args, 0);
    target_ulong ret = RTAS_OUT_NOT_SUPPORTED;

    switch (parameter) {
    case RTAS_SYSPARM_SPLPAR_CHARACTERISTICS:
    case RTAS_SYSPARM_DIAGNOSTICS_RUN_MODE:
    case RTAS_SYSPARM_UUID:
        ret = RTAS_OUT_NOT_AUTHORIZED;
        break;
    }

    rtas_st(rets, 0, ret);
}

static void rtas_ibm_os_term(PowerPCCPU *cpu,
                            SpaprMachineState *spapr,
                            uint32_t token, uint32_t nargs,
                            target_ulong args,
                            uint32_t nret, target_ulong rets)
{
    qemu_system_guest_panicked(NULL);

    rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}

static void rtas_set_power_level(PowerPCCPU *cpu, SpaprMachineState *spapr,
                                 uint32_t token, uint32_t nargs,
                                 target_ulong args, uint32_t nret,
                                 target_ulong rets)
{
    int32_t power_domain;

    if (nargs != 2 || nret != 2) {
        rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
        return;
    }

    /* we currently only use a single, "live insert" powerdomain for
     * hotplugged/dlpar'd resources, so the power is always live/full (100)
     */
    power_domain = rtas_ld(args, 0);
    if (power_domain != -1) {
        rtas_st(rets, 0, RTAS_OUT_NOT_SUPPORTED);
        return;
    }

    rtas_st(rets, 0, RTAS_OUT_SUCCESS);
    rtas_st(rets, 1, 100);
}

static void rtas_get_power_level(PowerPCCPU *cpu, SpaprMachineState *spapr,
                                  uint32_t token, uint32_t nargs,
                                  target_ulong args, uint32_t nret,
                                  target_ulong rets)
{
    int32_t power_domain;

    if (nargs != 1 || nret != 2) {
        rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
        return;
    }

    /* we currently only use a single, "live insert" powerdomain for
     * hotplugged/dlpar'd resources, so the power is always live/full (100)
     */
    power_domain = rtas_ld(args, 0);
    if (power_domain != -1) {
        rtas_st(rets, 0, RTAS_OUT_NOT_SUPPORTED);
        return;
    }

    rtas_st(rets, 0, RTAS_OUT_SUCCESS);
    rtas_st(rets, 1, 100);
}

static struct rtas_call {
    const char *name;
    spapr_rtas_fn fn;
} rtas_table[RTAS_TOKEN_MAX - RTAS_TOKEN_BASE];

target_ulong spapr_rtas_call(PowerPCCPU *cpu, SpaprMachineState *spapr,
                             uint32_t token, uint32_t nargs, target_ulong args,
                             uint32_t nret, target_ulong rets)
{
    if ((token >= RTAS_TOKEN_BASE) && (token < RTAS_TOKEN_MAX)) {
        struct rtas_call *call = rtas_table + (token - RTAS_TOKEN_BASE);

        if (call->fn) {
            call->fn(cpu, spapr, token, nargs, args, nret, rets);
            return H_SUCCESS;
        }
    }

    /* HACK: Some Linux early debug code uses RTAS display-character,
     * but assumes the token value is 0xa (which it is on some real
     * machines) without looking it up in the device tree.  This
     * special case makes this work */
    if (token == 0xa) {
        rtas_display_character(cpu, spapr, 0xa, nargs, args, nret, rets);
        return H_SUCCESS;
    }

    hcall_dprintf("Unknown RTAS token 0x%x\n", token);
    rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
    return H_PARAMETER;
}

uint64_t qtest_rtas_call(char *cmd, uint32_t nargs, uint64_t args,
                         uint32_t nret, uint64_t rets)
{
    int token;

    for (token = 0; token < RTAS_TOKEN_MAX - RTAS_TOKEN_BASE; token++) {
        if (strcmp(cmd, rtas_table[token].name) == 0) {
            SpaprMachineState *spapr = SPAPR_MACHINE(qdev_get_machine());
            PowerPCCPU *cpu = POWERPC_CPU(first_cpu);

            rtas_table[token].fn(cpu, spapr, token + RTAS_TOKEN_BASE,
                                 nargs, args, nret, rets);
            return H_SUCCESS;
        }
    }
    return H_PARAMETER;
}

void spapr_rtas_register(int token, const char *name, spapr_rtas_fn fn)
{
    assert((token >= RTAS_TOKEN_BASE) && (token < RTAS_TOKEN_MAX));

    token -= RTAS_TOKEN_BASE;

    assert(!name || !rtas_table[token].name);

    rtas_table[token].name = name;
    rtas_table[token].fn = fn;
}

void spapr_dt_rtas_tokens(void *fdt, int rtas)
{
    int i;

    for (i = 0; i < RTAS_TOKEN_MAX - RTAS_TOKEN_BASE; i++) {
        struct rtas_call *call = &rtas_table[i];

        if (!call->name) {
            continue;
        }

        _FDT(fdt_setprop_cell(fdt, rtas, call->name, i + RTAS_TOKEN_BASE));
    }
}

void spapr_load_rtas(SpaprMachineState *spapr, void *fdt, hwaddr addr)
{
    int rtas_node;
    int ret;

    /* Copy RTAS blob into guest RAM */
    cpu_physical_memory_write(addr, spapr->rtas_blob, spapr->rtas_size);

    ret = fdt_add_mem_rsv(fdt, addr, spapr->rtas_size);
    if (ret < 0) {
        error_report("Couldn't add RTAS reserve entry: %s",
                     fdt_strerror(ret));
        exit(1);
    }

    /* Update the device tree with the blob's location */
    rtas_node = fdt_path_offset(fdt, "/rtas");
    assert(rtas_node >= 0);

    ret = fdt_setprop_cell(fdt, rtas_node, "linux,rtas-base", addr);
    if (ret < 0) {
        error_report("Couldn't add linux,rtas-base property: %s",
                     fdt_strerror(ret));
        exit(1);
    }

    ret = fdt_setprop_cell(fdt, rtas_node, "linux,rtas-entry", addr);
    if (ret < 0) {
        error_report("Couldn't add linux,rtas-entry property: %s",
                     fdt_strerror(ret));
        exit(1);
    }

    ret = fdt_setprop_cell(fdt, rtas_node, "rtas-size", spapr->rtas_size);
    if (ret < 0) {
        error_report("Couldn't add rtas-size property: %s",
                     fdt_strerror(ret));
        exit(1);
    }
}

static void core_rtas_register_types(void)
{
    spapr_rtas_register(RTAS_DISPLAY_CHARACTER, "display-character",
                        rtas_display_character);
    spapr_rtas_register(RTAS_POWER_OFF, "power-off", rtas_power_off);
    spapr_rtas_register(RTAS_SYSTEM_REBOOT, "system-reboot",
                        rtas_system_reboot);
    spapr_rtas_register(RTAS_QUERY_CPU_STOPPED_STATE, "query-cpu-stopped-state",
                        rtas_query_cpu_stopped_state);
    spapr_rtas_register(RTAS_START_CPU, "start-cpu", rtas_start_cpu);
    spapr_rtas_register(RTAS_STOP_SELF, "stop-self", rtas_stop_self);
    spapr_rtas_register(RTAS_IBM_GET_SYSTEM_PARAMETER,
                        "ibm,get-system-parameter",
                        rtas_ibm_get_system_parameter);
    spapr_rtas_register(RTAS_IBM_SET_SYSTEM_PARAMETER,
                        "ibm,set-system-parameter",
                        rtas_ibm_set_system_parameter);
    spapr_rtas_register(RTAS_IBM_OS_TERM, "ibm,os-term",
                        rtas_ibm_os_term);
    spapr_rtas_register(RTAS_SET_POWER_LEVEL, "set-power-level",
                        rtas_set_power_level);
    spapr_rtas_register(RTAS_GET_POWER_LEVEL, "get-power-level",
                        rtas_get_power_level);
}

type_init(core_rtas_register_types)
