#include "sysemu/char.h"
#include "hw/qdev.h"
#include "sysemu/device_tree.h"
+#include "sysemu/cpus.h"
#include "hw/ppc/spapr.h"
#include "hw/ppc/spapr_vio.h"
+#include "qapi-event.h"
+#include "hw/boards.h"
#include <libfdt.h>
+#include "hw/ppc/spapr_drc.h"
-#define TOKEN_BASE 0x2000
-#define TOKEN_MAX 0x100
+/* #define DEBUG_SPAPR */
-static void rtas_display_character(PowerPCCPU *cpu, sPAPREnvironment *spapr,
- uint32_t token, uint32_t nargs,
- target_ulong args,
- uint32_t nret, target_ulong rets)
+#ifdef DEBUG_SPAPR
+#define DPRINTF(fmt, ...) \
+ do { fprintf(stderr, fmt, ## __VA_ARGS__); } while (0)
+#else
+#define DPRINTF(fmt, ...) \
+ do { } while (0)
+#endif
+
+static sPAPRConfigureConnectorState *spapr_ccs_find(sPAPRMachineState *spapr,
+ uint32_t drc_index)
{
- uint8_t c = rtas_ld(args, 0);
- VIOsPAPRDevice *sdev = vty_lookup(spapr, 0);
+ sPAPRConfigureConnectorState *ccs = NULL;
- if (!sdev) {
- rtas_st(rets, 0, RTAS_OUT_HW_ERROR);
- } else {
- vty_putchars(sdev, &c, sizeof(c));
- rtas_st(rets, 0, RTAS_OUT_SUCCESS);
+ QTAILQ_FOREACH(ccs, &spapr->ccs_list, next) {
+ if (ccs->drc_index == drc_index) {
+ break;
+ }
}
+
+ return ccs;
}
-static void rtas_get_time_of_day(PowerPCCPU *cpu, sPAPREnvironment *spapr,
- uint32_t token, uint32_t nargs,
- target_ulong args,
- uint32_t nret, target_ulong rets)
+static void spapr_ccs_add(sPAPRMachineState *spapr,
+ sPAPRConfigureConnectorState *ccs)
{
- struct tm tm;
-
- if (nret != 8) {
- rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
- return;
- }
-
- qemu_get_timedate(&tm, spapr->rtc_offset);
+ g_assert(!spapr_ccs_find(spapr, ccs->drc_index));
+ QTAILQ_INSERT_HEAD(&spapr->ccs_list, ccs, next);
+}
- rtas_st(rets, 0, RTAS_OUT_SUCCESS);
- rtas_st(rets, 1, tm.tm_year + 1900);
- rtas_st(rets, 2, tm.tm_mon + 1);
- rtas_st(rets, 3, tm.tm_mday);
- rtas_st(rets, 4, tm.tm_hour);
- rtas_st(rets, 5, tm.tm_min);
- rtas_st(rets, 6, tm.tm_sec);
- rtas_st(rets, 7, 0); /* we don't do nanoseconds */
+static void spapr_ccs_remove(sPAPRMachineState *spapr,
+ sPAPRConfigureConnectorState *ccs)
+{
+ QTAILQ_REMOVE(&spapr->ccs_list, ccs, next);
+ g_free(ccs);
}
-static void rtas_set_time_of_day(PowerPCCPU *cpu, sPAPREnvironment *spapr,
- uint32_t token, uint32_t nargs,
- target_ulong args,
- uint32_t nret, target_ulong rets)
+void spapr_ccs_reset_hook(void *opaque)
{
- struct tm tm;
+ sPAPRMachineState *spapr = opaque;
+ sPAPRConfigureConnectorState *ccs, *ccs_tmp;
- tm.tm_year = rtas_ld(args, 0) - 1900;
- tm.tm_mon = rtas_ld(args, 1) - 1;
- tm.tm_mday = rtas_ld(args, 2);
- tm.tm_hour = rtas_ld(args, 3);
- tm.tm_min = rtas_ld(args, 4);
- tm.tm_sec = rtas_ld(args, 5);
+ QTAILQ_FOREACH_SAFE(ccs, &spapr->ccs_list, next, ccs_tmp) {
+ spapr_ccs_remove(spapr, ccs);
+ }
+}
- /* Just generate a monitor event for the change */
- rtc_change_mon_event(&tm);
- spapr->rtc_offset = qemu_timedate_diff(&tm);
+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);
+ VIOsPAPRDevice *sdev = vty_lookup(spapr, 0);
- rtas_st(rets, 0, RTAS_OUT_SUCCESS);
+ 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, sPAPREnvironment *spapr,
+static void rtas_power_off(PowerPCCPU *cpu, sPAPRMachineState *spapr,
uint32_t token, uint32_t nargs, target_ulong args,
uint32_t nret, target_ulong rets)
{
rtas_st(rets, 0, RTAS_OUT_SUCCESS);
}
-static void rtas_system_reboot(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_system_reboot(PowerPCCPU *cpu, sPAPRMachineState *spapr,
uint32_t token, uint32_t nargs,
target_ulong args,
uint32_t nret, target_ulong rets)
}
static void rtas_query_cpu_stopped_state(PowerPCCPU *cpu_,
- sPAPREnvironment *spapr,
+ sPAPRMachineState *spapr,
uint32_t token, uint32_t nargs,
target_ulong args,
uint32_t nret, target_ulong rets)
rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
}
-static void rtas_start_cpu(PowerPCCPU *cpu_, sPAPREnvironment *spapr,
+static void rtas_start_cpu(PowerPCCPU *cpu_, sPAPRMachineState *spapr,
uint32_t token, uint32_t nargs,
target_ulong args,
uint32_t nret, target_ulong rets)
rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
}
-static void rtas_stop_self(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+static void rtas_stop_self(PowerPCCPU *cpu, sPAPRMachineState *spapr,
uint32_t token, uint32_t nargs,
target_ulong args,
uint32_t nret, target_ulong rets)
CPUPPCState *env = &cpu->env;
cs->halted = 1;
- cpu_exit(cs);
+ qemu_cpu_kick(cs);
/*
* While stopping a CPU, the guest calls H_CPPR which
* effectively disables interrupts on XICS level.
env->msr = 0;
}
-#define DIAGNOSTICS_RUN_MODE 42
-
static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
- sPAPREnvironment *spapr,
+ 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 buffer = rtas_ld(args, 1);
target_ulong length = rtas_ld(args, 2);
- target_ulong ret = RTAS_OUT_NOT_SUPPORTED;
+ target_ulong ret = RTAS_OUT_SUCCESS;
switch (parameter) {
- case DIAGNOSTICS_RUN_MODE:
- if (length == 1) {
- rtas_st(buffer, 0, 0);
- ret = RTAS_OUT_SUCCESS;
- }
+ case RTAS_SYSPARM_SPLPAR_CHARACTERISTICS: {
+ char *param_val = g_strdup_printf("MaxEntCap=%d,"
+ "DesMem=%llu,"
+ "DesProcs=%d,"
+ "MaxPlatProcs=%d",
+ max_cpus,
+ current_machine->ram_size / M_BYTE,
+ smp_cpus,
+ max_cpus);
+ rtas_st_buffer(buffer, length, (uint8_t *)param_val, strlen(param_val));
+ g_free(param_val);
+ break;
+ }
+ case RTAS_SYSPARM_DIAGNOSTICS_RUN_MODE: {
+ uint8_t param_val = DIAGNOSTICS_RUN_MODE_DISABLED;
+
+ rtas_st_buffer(buffer, length, ¶m_val, sizeof(param_val));
+ break;
+ }
+ case RTAS_SYSPARM_UUID:
+ rtas_st_buffer(buffer, length, 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,
- sPAPREnvironment *spapr,
+ sPAPRMachineState *spapr,
uint32_t token, uint32_t nargs,
target_ulong args,
uint32_t nret, target_ulong rets)
target_ulong ret = RTAS_OUT_NOT_SUPPORTED;
switch (parameter) {
- case DIAGNOSTICS_RUN_MODE:
+ 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)
+{
+ target_ulong ret = 0;
+
+ qapi_event_send_guest_panicked(GUEST_PANIC_ACTION_PAUSE, &error_abort);
+
+ rtas_st(rets, 0, ret);
+}
+
+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 bool sensor_type_is_dr(uint32_t sensor_type)
+{
+ switch (sensor_type) {
+ case RTAS_SENSOR_TYPE_ISOLATION_STATE:
+ case RTAS_SENSOR_TYPE_DR:
+ case RTAS_SENSOR_TYPE_ALLOCATION_STATE:
+ return true;
+ }
+
+ return false;
+}
+
+static void rtas_set_indicator(PowerPCCPU *cpu, sPAPRMachineState *spapr,
+ uint32_t token, uint32_t nargs,
+ target_ulong args, uint32_t nret,
+ target_ulong rets)
+{
+ uint32_t sensor_type;
+ uint32_t sensor_index;
+ uint32_t sensor_state;
+ uint32_t ret = RTAS_OUT_SUCCESS;
+ sPAPRDRConnector *drc;
+ sPAPRDRConnectorClass *drck;
+
+ if (nargs != 3 || nret != 1) {
+ ret = RTAS_OUT_PARAM_ERROR;
+ goto out;
+ }
+
+ sensor_type = rtas_ld(args, 0);
+ sensor_index = rtas_ld(args, 1);
+ sensor_state = rtas_ld(args, 2);
+
+ if (!sensor_type_is_dr(sensor_type)) {
+ goto out_unimplemented;
+ }
+
+ /* if this is a DR sensor we can assume sensor_index == drc_index */
+ drc = spapr_dr_connector_by_index(sensor_index);
+ if (!drc) {
+ DPRINTF("rtas_set_indicator: invalid sensor/DRC index: %xh\n",
+ sensor_index);
+ ret = RTAS_OUT_PARAM_ERROR;
+ goto out;
+ }
+ drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc);
+
+ switch (sensor_type) {
+ case RTAS_SENSOR_TYPE_ISOLATION_STATE:
+ /* if the guest is configuring a device attached to this
+ * DRC, we should reset the configuration state at this
+ * point since it may no longer be reliable (guest released
+ * device and needs to start over, or unplug occurred so
+ * the FDT is no longer valid)
+ */
+ if (sensor_state == SPAPR_DR_ISOLATION_STATE_ISOLATED) {
+ sPAPRConfigureConnectorState *ccs = spapr_ccs_find(spapr,
+ sensor_index);
+ if (ccs) {
+ spapr_ccs_remove(spapr, ccs);
+ }
+ }
+ ret = drck->set_isolation_state(drc, sensor_state);
+ break;
+ case RTAS_SENSOR_TYPE_DR:
+ ret = drck->set_indicator_state(drc, sensor_state);
+ break;
+ case RTAS_SENSOR_TYPE_ALLOCATION_STATE:
+ ret = drck->set_allocation_state(drc, sensor_state);
+ break;
+ default:
+ goto out_unimplemented;
+ }
+
+out:
+ rtas_st(rets, 0, ret);
+ return;
+
+out_unimplemented:
+ /* currently only DR-related sensors are implemented */
+ DPRINTF("rtas_set_indicator: sensor/indicator not implemented: %d\n",
+ sensor_type);
+ rtas_st(rets, 0, RTAS_OUT_NOT_SUPPORTED);
+}
+
+static void rtas_get_sensor_state(PowerPCCPU *cpu, sPAPRMachineState *spapr,
+ uint32_t token, uint32_t nargs,
+ target_ulong args, uint32_t nret,
+ target_ulong rets)
+{
+ uint32_t sensor_type;
+ uint32_t sensor_index;
+ uint32_t sensor_state = 0;
+ sPAPRDRConnector *drc;
+ sPAPRDRConnectorClass *drck;
+ uint32_t ret = RTAS_OUT_SUCCESS;
+
+ if (nargs != 2 || nret != 2) {
+ ret = RTAS_OUT_PARAM_ERROR;
+ goto out;
+ }
+
+ sensor_type = rtas_ld(args, 0);
+ sensor_index = rtas_ld(args, 1);
+
+ if (sensor_type != RTAS_SENSOR_TYPE_ENTITY_SENSE) {
+ /* currently only DR-related sensors are implemented */
+ DPRINTF("rtas_get_sensor_state: sensor/indicator not implemented: %d\n",
+ sensor_type);
+ ret = RTAS_OUT_NOT_SUPPORTED;
+ goto out;
+ }
+
+ drc = spapr_dr_connector_by_index(sensor_index);
+ if (!drc) {
+ DPRINTF("rtas_get_sensor_state: invalid sensor/DRC index: %xh\n",
+ sensor_index);
+ ret = RTAS_OUT_PARAM_ERROR;
+ goto out;
+ }
+ drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc);
+ ret = drck->entity_sense(drc, &sensor_state);
+
+out:
+ rtas_st(rets, 0, ret);
+ rtas_st(rets, 1, sensor_state);
+}
+
+/* configure-connector work area offsets, int32_t units for field
+ * indexes, bytes for field offset/len values.
+ *
+ * as documented by PAPR+ v2.7, 13.5.3.5
+ */
+#define CC_IDX_NODE_NAME_OFFSET 2
+#define CC_IDX_PROP_NAME_OFFSET 2
+#define CC_IDX_PROP_LEN 3
+#define CC_IDX_PROP_DATA_OFFSET 4
+#define CC_VAL_DATA_OFFSET ((CC_IDX_PROP_DATA_OFFSET + 1) * 4)
+#define CC_WA_LEN 4096
+
+static void rtas_ibm_configure_connector(PowerPCCPU *cpu,
+ sPAPRMachineState *spapr,
+ uint32_t token, uint32_t nargs,
+ target_ulong args, uint32_t nret,
+ target_ulong rets)
+{
+ uint64_t wa_addr;
+ uint64_t wa_offset;
+ uint32_t drc_index;
+ sPAPRDRConnector *drc;
+ sPAPRDRConnectorClass *drck;
+ sPAPRConfigureConnectorState *ccs;
+ sPAPRDRCCResponse resp = SPAPR_DR_CC_RESPONSE_CONTINUE;
+ int rc;
+ const void *fdt;
+
+ if (nargs != 2 || nret != 1) {
+ rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
+ return;
+ }
+
+ wa_addr = ((uint64_t)rtas_ld(args, 1) << 32) | rtas_ld(args, 0);
+
+ drc_index = rtas_ld(wa_addr, 0);
+ drc = spapr_dr_connector_by_index(drc_index);
+ if (!drc) {
+ DPRINTF("rtas_ibm_configure_connector: invalid DRC index: %xh\n",
+ drc_index);
+ rc = RTAS_OUT_PARAM_ERROR;
+ goto out;
+ }
+
+ drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc);
+ fdt = drck->get_fdt(drc, NULL);
+ if (!fdt) {
+ DPRINTF("rtas_ibm_configure_connector: Missing FDT for DRC index: %xh\n",
+ drc_index);
+ rc = SPAPR_DR_CC_RESPONSE_NOT_CONFIGURABLE;
+ goto out;
+ }
+
+ ccs = spapr_ccs_find(spapr, drc_index);
+ if (!ccs) {
+ ccs = g_new0(sPAPRConfigureConnectorState, 1);
+ (void)drck->get_fdt(drc, &ccs->fdt_offset);
+ ccs->drc_index = drc_index;
+ spapr_ccs_add(spapr, ccs);
+ }
+
+ do {
+ uint32_t tag;
+ const char *name;
+ const struct fdt_property *prop;
+ int fdt_offset_next, prop_len;
+
+ tag = fdt_next_tag(fdt, ccs->fdt_offset, &fdt_offset_next);
+
+ switch (tag) {
+ case FDT_BEGIN_NODE:
+ ccs->fdt_depth++;
+ name = fdt_get_name(fdt, ccs->fdt_offset, NULL);
+
+ /* provide the name of the next OF node */
+ wa_offset = CC_VAL_DATA_OFFSET;
+ rtas_st(wa_addr, CC_IDX_NODE_NAME_OFFSET, wa_offset);
+ rtas_st_buffer_direct(wa_addr + wa_offset, CC_WA_LEN - wa_offset,
+ (uint8_t *)name, strlen(name) + 1);
+ resp = SPAPR_DR_CC_RESPONSE_NEXT_CHILD;
+ break;
+ case FDT_END_NODE:
+ ccs->fdt_depth--;
+ if (ccs->fdt_depth == 0) {
+ /* done sending the device tree, don't need to track
+ * the state anymore
+ */
+ drck->set_configured(drc);
+ spapr_ccs_remove(spapr, ccs);
+ ccs = NULL;
+ resp = SPAPR_DR_CC_RESPONSE_SUCCESS;
+ } else {
+ resp = SPAPR_DR_CC_RESPONSE_PREV_PARENT;
+ }
+ break;
+ case FDT_PROP:
+ prop = fdt_get_property_by_offset(fdt, ccs->fdt_offset,
+ &prop_len);
+ name = fdt_string(fdt, fdt32_to_cpu(prop->nameoff));
+
+ /* provide the name of the next OF property */
+ wa_offset = CC_VAL_DATA_OFFSET;
+ rtas_st(wa_addr, CC_IDX_PROP_NAME_OFFSET, wa_offset);
+ rtas_st_buffer_direct(wa_addr + wa_offset, CC_WA_LEN - wa_offset,
+ (uint8_t *)name, strlen(name) + 1);
+
+ /* provide the length and value of the OF property. data gets
+ * placed immediately after NULL terminator of the OF property's
+ * name string
+ */
+ wa_offset += strlen(name) + 1,
+ rtas_st(wa_addr, CC_IDX_PROP_LEN, prop_len);
+ rtas_st(wa_addr, CC_IDX_PROP_DATA_OFFSET, wa_offset);
+ rtas_st_buffer_direct(wa_addr + wa_offset, CC_WA_LEN - wa_offset,
+ (uint8_t *)((struct fdt_property *)prop)->data,
+ prop_len);
+ resp = SPAPR_DR_CC_RESPONSE_NEXT_PROPERTY;
+ break;
+ case FDT_END:
+ resp = SPAPR_DR_CC_RESPONSE_ERROR;
+ default:
+ /* keep seeking for an actionable tag */
+ break;
+ }
+ if (ccs) {
+ ccs->fdt_offset = fdt_offset_next;
+ }
+ } while (resp == SPAPR_DR_CC_RESPONSE_CONTINUE);
+
+ rc = resp;
+out:
+ rtas_st(rets, 0, rc);
+}
+
static struct rtas_call {
const char *name;
spapr_rtas_fn fn;
-} rtas_table[TOKEN_MAX];
+} rtas_table[RTAS_TOKEN_MAX - RTAS_TOKEN_BASE];
-struct rtas_call *rtas_next = rtas_table;
-
-target_ulong spapr_rtas_call(PowerPCCPU *cpu, sPAPREnvironment *spapr,
+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 >= TOKEN_BASE)
- && ((token - TOKEN_BASE) < TOKEN_MAX)) {
- struct rtas_call *call = rtas_table + (token - TOKEN_BASE);
+ 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_PARAMETER;
}
-int spapr_rtas_register(const char *name, spapr_rtas_fn fn)
+void spapr_rtas_register(int token, const char *name, spapr_rtas_fn fn)
{
- int i;
-
- for (i = 0; i < (rtas_next - rtas_table); i++) {
- if (strcmp(name, rtas_table[i].name) == 0) {
- fprintf(stderr, "RTAS call \"%s\" registered twice\n", name);
- exit(1);
- }
+ if (!((token >= RTAS_TOKEN_BASE) && (token < RTAS_TOKEN_MAX))) {
+ fprintf(stderr, "RTAS invalid token 0x%x\n", token);
+ exit(1);
}
- assert(rtas_next < (rtas_table + TOKEN_MAX));
-
- rtas_next->name = name;
- rtas_next->fn = fn;
+ token -= RTAS_TOKEN_BASE;
+ if (rtas_table[token].name) {
+ fprintf(stderr, "RTAS call \"%s\" is registered already as 0x%x\n",
+ rtas_table[token].name, token);
+ exit(1);
+ }
- return (rtas_next++ - rtas_table) + TOKEN_BASE;
+ rtas_table[token].name = name;
+ rtas_table[token].fn = fn;
}
int spapr_rtas_device_tree_setup(void *fdt, hwaddr rtas_addr,
{
int ret;
int i;
+ uint32_t lrdr_capacity[5];
+ MachineState *machine = MACHINE(qdev_get_machine());
ret = fdt_add_mem_rsv(fdt, rtas_addr, rtas_size);
if (ret < 0) {
return ret;
}
- for (i = 0; i < TOKEN_MAX; i++) {
+ for (i = 0; i < RTAS_TOKEN_MAX - RTAS_TOKEN_BASE; i++) {
struct rtas_call *call = &rtas_table[i];
if (!call->name) {
}
ret = qemu_fdt_setprop_cell(fdt, "/rtas", call->name,
- i + TOKEN_BASE);
+ i + RTAS_TOKEN_BASE);
if (ret < 0) {
fprintf(stderr, "Couldn't add rtas token for %s: %s\n",
call->name, fdt_strerror(ret));
}
}
+
+ lrdr_capacity[0] = cpu_to_be32(((uint64_t)machine->maxram_size) >> 32);
+ lrdr_capacity[1] = cpu_to_be32(machine->maxram_size & 0xffffffff);
+ lrdr_capacity[2] = 0;
+ lrdr_capacity[3] = cpu_to_be32(SPAPR_MEMORY_BLOCK_SIZE);
+ lrdr_capacity[4] = cpu_to_be32(max_cpus/smp_threads);
+ ret = qemu_fdt_setprop(fdt, "/rtas", "ibm,lrdr-capacity", lrdr_capacity,
+ sizeof(lrdr_capacity));
+ if (ret < 0) {
+ fprintf(stderr, "Couldn't add ibm,lrdr-capacity rtas property\n");
+ return ret;
+ }
+
return 0;
}
static void core_rtas_register_types(void)
{
- spapr_rtas_register("display-character", rtas_display_character);
- spapr_rtas_register("get-time-of-day", rtas_get_time_of_day);
- spapr_rtas_register("set-time-of-day", rtas_set_time_of_day);
- spapr_rtas_register("power-off", rtas_power_off);
- spapr_rtas_register("system-reboot", rtas_system_reboot);
- spapr_rtas_register("query-cpu-stopped-state",
+ 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("start-cpu", rtas_start_cpu);
- spapr_rtas_register("stop-self", rtas_stop_self);
- spapr_rtas_register("ibm,get-system-parameter",
+ 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("ibm,set-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);
+ spapr_rtas_register(RTAS_SET_INDICATOR, "set-indicator",
+ rtas_set_indicator);
+ spapr_rtas_register(RTAS_GET_SENSOR_STATE, "get-sensor-state",
+ rtas_get_sensor_state);
+ spapr_rtas_register(RTAS_IBM_CONFIGURE_CONNECTOR, "ibm,configure-connector",
+ rtas_ibm_configure_connector);
}
type_init(core_rtas_register_types)
projects / qemu.git / blobdiff