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qemu/hw/misc/xlnx-versal-cfu.c
Peter Maydell d30d590b87 hw/misc/xlnx-versal-cfu: destroy fifo in finalize 
Since the TYPE_XNLX_VERSAL_CFU_FDRO device creates a FIFO in its
instance_init method, we must destroy the FIFO in instance_finalize
to avoid a memory leak for the QOM introspection
"instantiate-examine-finalize" cycle:

Direct leak of 8192 byte(s) in 1 object(s) allocated from:
    #0 0x55ec89eae7ee in malloc (/mnt/nvmedisk/linaro/qemu-from-laptop/qemu/build/asan/qemu-system-aarch64+0x294d7ee) (BuildId: 6d508874816cc47d17c8dd775e8f809ae520e8cb)
    #1 0x7f697018f738 in g_malloc debian/build/deb/../../../glib/gmem.c:128:13
    #2 0x55ec8d98d98d in fifo8_create util/fifo8.c:27:18
    #3 0x55ec8aa2a624 in fifo32_create /mnt/nvmedisk/linaro/qemu-from-laptop/qemu/include/qemu/fifo32.h:35:5
    #4 0x55ec8aa2a33c in cfu_fdro_init hw/misc/xlnx-versal-cfu.c:397:5
    #5 0x55ec8ce75da1 in object_init_with_type qom/object.c:420:9
    #6 0x55ec8ce5d07b in object_initialize_with_type qom/object.c:562:5
    #7 0x55ec8ce5e91d in object_new_with_type qom/object.c:782:5
    #8 0x55ec8ce5e9f1 in object_new qom/object.c:797:12
    #9 0x55ec8d65c81d in qmp_device_list_properties qom/qom-qmp-cmds.c:144:11

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20240822162127.705879-2-peter.maydell@linaro.org
2024-09-05 13:12:36 +01:00

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/*
* QEMU model of the CFU Configuration Unit.
*
* Copyright (C) 2023, Advanced Micro Devices, Inc.
*
* Written by Edgar E. Iglesias <edgar.iglesias@gmail.com>,
* Sai Pavan Boddu <sai.pavan.boddu@amd.com>,
* Francisco Iglesias <francisco.iglesias@amd.com>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "qemu/osdep.h"
#include "hw/sysbus.h"
#include "hw/register.h"
#include "hw/irq.h"
#include "qemu/bitops.h"
#include "qemu/log.h"
#include "qemu/units.h"
#include "migration/vmstate.h"
#include "hw/qdev-properties.h"
#include "hw/qdev-properties-system.h"
#include "hw/misc/xlnx-versal-cfu.h"
#ifndef XLNX_VERSAL_CFU_APB_ERR_DEBUG
#define XLNX_VERSAL_CFU_APB_ERR_DEBUG 0
#endif
#define KEYHOLE_STREAM_4K (4 * KiB)
#define KEYHOLE_STREAM_256K (256 * KiB)
#define CFRAME_BROADCAST_ROW 0x1F
bool update_wfifo(hwaddr addr, uint64_t value,
uint32_t *wfifo, uint32_t *wfifo_ret)
{
unsigned int idx = extract32(addr, 2, 2);
wfifo[idx] = value;
if (idx == 3) {
memcpy(wfifo_ret, wfifo, WFIFO_SZ * sizeof(uint32_t));
memset(wfifo, 0, WFIFO_SZ * sizeof(uint32_t));
return true;
}
return false;
}
static void cfu_imr_update_irq(XlnxVersalCFUAPB *s)
{
bool pending = s->regs[R_CFU_ISR] & ~s->regs[R_CFU_IMR];
qemu_set_irq(s->irq_cfu_imr, pending);
}
static void cfu_isr_postw(RegisterInfo *reg, uint64_t val64)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(reg->opaque);
cfu_imr_update_irq(s);
}
static uint64_t cfu_ier_prew(RegisterInfo *reg, uint64_t val64)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(reg->opaque);
uint32_t val = val64;
s->regs[R_CFU_IMR] &= ~val;
cfu_imr_update_irq(s);
return 0;
}
static uint64_t cfu_idr_prew(RegisterInfo *reg, uint64_t val64)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(reg->opaque);
uint32_t val = val64;
s->regs[R_CFU_IMR] |= val;
cfu_imr_update_irq(s);
return 0;
}
static uint64_t cfu_itr_prew(RegisterInfo *reg, uint64_t val64)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(reg->opaque);
uint32_t val = val64;
s->regs[R_CFU_ISR] |= val;
cfu_imr_update_irq(s);
return 0;
}
static void cfu_fgcr_postw(RegisterInfo *reg, uint64_t val64)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(reg->opaque);
uint32_t val = (uint32_t)val64;
/* Do a scan. It always looks good. */
if (FIELD_EX32(val, CFU_FGCR, SC_HBC_TRIGGER)) {
ARRAY_FIELD_DP32(s->regs, CFU_STATUS, SCAN_CLEAR_PASS, 1);
ARRAY_FIELD_DP32(s->regs, CFU_STATUS, SCAN_CLEAR_DONE, 1);
}
}
static const RegisterAccessInfo cfu_apb_regs_info[] = {
{ .name = "CFU_ISR", .addr = A_CFU_ISR,
.rsvd = 0xfffffc00,
.w1c = 0x3ff,
.post_write = cfu_isr_postw,
},{ .name = "CFU_IMR", .addr = A_CFU_IMR,
.reset = 0x3ff,
.rsvd = 0xfffffc00,
.ro = 0x3ff,
},{ .name = "CFU_IER", .addr = A_CFU_IER,
.rsvd = 0xfffffc00,
.pre_write = cfu_ier_prew,
},{ .name = "CFU_IDR", .addr = A_CFU_IDR,
.rsvd = 0xfffffc00,
.pre_write = cfu_idr_prew,
},{ .name = "CFU_ITR", .addr = A_CFU_ITR,
.rsvd = 0xfffffc00,
.pre_write = cfu_itr_prew,
},{ .name = "CFU_PROTECT", .addr = A_CFU_PROTECT,
.reset = 0x1,
},{ .name = "CFU_FGCR", .addr = A_CFU_FGCR,
.rsvd = 0xffff8000,
.post_write = cfu_fgcr_postw,
},{ .name = "CFU_CTL", .addr = A_CFU_CTL,
.rsvd = 0xffff0000,
},{ .name = "CFU_CRAM_RW", .addr = A_CFU_CRAM_RW,
.reset = 0x401f7d9,
.rsvd = 0xf8000000,
},{ .name = "CFU_MASK", .addr = A_CFU_MASK,
},{ .name = "CFU_CRC_EXPECT", .addr = A_CFU_CRC_EXPECT,
},{ .name = "CFU_CFRAME_LEFT_T0", .addr = A_CFU_CFRAME_LEFT_T0,
.rsvd = 0xfff00000,
},{ .name = "CFU_CFRAME_LEFT_T1", .addr = A_CFU_CFRAME_LEFT_T1,
.rsvd = 0xfff00000,
},{ .name = "CFU_CFRAME_LEFT_T2", .addr = A_CFU_CFRAME_LEFT_T2,
.rsvd = 0xfff00000,
},{ .name = "CFU_ROW_RANGE", .addr = A_CFU_ROW_RANGE,
.rsvd = 0xffffffc0,
.ro = 0x3f,
},{ .name = "CFU_STATUS", .addr = A_CFU_STATUS,
.rsvd = 0x80000000,
.ro = 0x7fffffff,
},{ .name = "CFU_INTERNAL_STATUS", .addr = A_CFU_INTERNAL_STATUS,
.rsvd = 0xff800000,
.ro = 0x7fffff,
},{ .name = "CFU_QWORD_CNT", .addr = A_CFU_QWORD_CNT,
.ro = 0xffffffff,
},{ .name = "CFU_CRC_LIVE", .addr = A_CFU_CRC_LIVE,
.ro = 0xffffffff,
},{ .name = "CFU_PENDING_READ_CNT", .addr = A_CFU_PENDING_READ_CNT,
.rsvd = 0xfe000000,
.ro = 0x1ffffff,
},{ .name = "CFU_FDRI_CNT", .addr = A_CFU_FDRI_CNT,
.ro = 0xffffffff,
},{ .name = "CFU_ECO1", .addr = A_CFU_ECO1,
},{ .name = "CFU_ECO2", .addr = A_CFU_ECO2,
}
};
static void cfu_apb_reset(DeviceState *dev)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(dev);
unsigned int i;
for (i = 0; i < ARRAY_SIZE(s->regs_info); ++i) {
register_reset(&s->regs_info[i]);
}
memset(s->wfifo, 0, WFIFO_SZ * sizeof(uint32_t));
s->regs[R_CFU_STATUS] |= R_CFU_STATUS_HC_COMPLETE_MASK;
cfu_imr_update_irq(s);
}
static const MemoryRegionOps cfu_apb_ops = {
.read = register_read_memory,
.write = register_write_memory,
.endianness = DEVICE_LITTLE_ENDIAN,
.valid = {
.min_access_size = 4,
.max_access_size = 4,
},
};
static void cfu_transfer_cfi_packet(XlnxVersalCFUAPB *s, uint8_t row_addr,
XlnxCfiPacket *pkt)
{
if (row_addr == CFRAME_BROADCAST_ROW) {
for (int i = 0; i < ARRAY_SIZE(s->cfg.cframe); i++) {
if (s->cfg.cframe[i]) {
xlnx_cfi_transfer_packet(s->cfg.cframe[i], pkt);
}
}
} else {
assert(row_addr < ARRAY_SIZE(s->cfg.cframe));
if (s->cfg.cframe[row_addr]) {
xlnx_cfi_transfer_packet(s->cfg.cframe[row_addr], pkt);
}
}
}
static uint64_t cfu_stream_read(void *opaque, hwaddr addr, unsigned size)
{
qemu_log_mask(LOG_GUEST_ERROR, "%s: Unsupported read from addr=%"
HWADDR_PRIx "\n", __func__, addr);
return 0;
}
static void cfu_stream_write(void *opaque, hwaddr addr, uint64_t value,
unsigned size)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(opaque);
uint32_t wfifo[WFIFO_SZ];
if (update_wfifo(addr, value, s->wfifo, wfifo)) {
uint8_t packet_type, row_addr, reg_addr;
packet_type = extract32(wfifo[0], 24, 8);
row_addr = extract32(wfifo[0], 16, 5);
reg_addr = extract32(wfifo[0], 8, 6);
/* Compressed bitstreams are not supported yet. */
if (ARRAY_FIELD_EX32(s->regs, CFU_CTL, DECOMPRESS) == 0) {
if (s->regs[R_CFU_FDRI_CNT]) {
XlnxCfiPacket pkt = {
.reg_addr = CFRAME_FDRI,
.data[0] = wfifo[0],
.data[1] = wfifo[1],
.data[2] = wfifo[2],
.data[3] = wfifo[3]
};
cfu_transfer_cfi_packet(s, s->fdri_row_addr, &pkt);
s->regs[R_CFU_FDRI_CNT]--;
} else if (packet_type == PACKET_TYPE_CFU &&
reg_addr == CFRAME_FDRI) {
/* Load R_CFU_FDRI_CNT, must be multiple of 25 */
s->regs[R_CFU_FDRI_CNT] = wfifo[1];
/* Store target row_addr */
s->fdri_row_addr = row_addr;
if (wfifo[1] % 25 != 0) {
qemu_log_mask(LOG_GUEST_ERROR,
"CFU FDRI_CNT is not loaded with "
"a multiple of 25 value\n");
}
} else if (packet_type == PACKET_TYPE_CFRAME) {
XlnxCfiPacket pkt = {
.reg_addr = reg_addr,
.data[0] = wfifo[1],
.data[1] = wfifo[2],
.data[2] = wfifo[3],
};
cfu_transfer_cfi_packet(s, row_addr, &pkt);
}
}
}
}
static uint64_t cfu_sfr_read(void *opaque, hwaddr addr, unsigned size)
{
qemu_log_mask(LOG_GUEST_ERROR, "%s: Unsupported read from addr=%"
HWADDR_PRIx "\n", __func__, addr);
return 0;
}
static void cfu_sfr_write(void *opaque, hwaddr addr, uint64_t value,
unsigned size)
{
XlnxVersalCFUSFR *s = XLNX_VERSAL_CFU_SFR(opaque);
uint32_t wfifo[WFIFO_SZ];
if (update_wfifo(addr, value, s->wfifo, wfifo)) {
uint8_t row_addr = extract32(wfifo[0], 23, 5);
uint32_t frame_addr = extract32(wfifo[0], 0, 23);
XlnxCfiPacket pkt = { .reg_addr = CFRAME_SFR,
.data[0] = frame_addr };
if (s->cfg.cfu) {
cfu_transfer_cfi_packet(s->cfg.cfu, row_addr, &pkt);
}
}
}
static uint64_t cfu_fdro_read(void *opaque, hwaddr addr, unsigned size)
{
XlnxVersalCFUFDRO *s = XLNX_VERSAL_CFU_FDRO(opaque);
uint64_t ret = 0;
if (!fifo32_is_empty(&s->fdro_data)) {
ret = fifo32_pop(&s->fdro_data);
}
return ret;
}
static void cfu_fdro_write(void *opaque, hwaddr addr, uint64_t value,
unsigned size)
{
qemu_log_mask(LOG_GUEST_ERROR, "%s: Unsupported write from addr=%"
HWADDR_PRIx "\n", __func__, addr);
}
static const MemoryRegionOps cfu_stream_ops = {
.read = cfu_stream_read,
.write = cfu_stream_write,
.endianness = DEVICE_LITTLE_ENDIAN,
.valid = {
.min_access_size = 4,
.max_access_size = 8,
},
};
static const MemoryRegionOps cfu_sfr_ops = {
.read = cfu_sfr_read,
.write = cfu_sfr_write,
.endianness = DEVICE_LITTLE_ENDIAN,
.valid = {
.min_access_size = 4,
.max_access_size = 4,
},
};
static const MemoryRegionOps cfu_fdro_ops = {
.read = cfu_fdro_read,
.write = cfu_fdro_write,
.endianness = DEVICE_LITTLE_ENDIAN,
.valid = {
.min_access_size = 4,
.max_access_size = 4,
},
};
static void cfu_apb_init(Object *obj)
{
XlnxVersalCFUAPB *s = XLNX_VERSAL_CFU_APB(obj);
SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
RegisterInfoArray *reg_array;
unsigned int i;
char *name;
memory_region_init(&s->iomem, obj, TYPE_XLNX_VERSAL_CFU_APB, R_MAX * 4);
reg_array =
register_init_block32(DEVICE(obj), cfu_apb_regs_info,
ARRAY_SIZE(cfu_apb_regs_info),
s->regs_info, s->regs,
&cfu_apb_ops,
XLNX_VERSAL_CFU_APB_ERR_DEBUG,
R_MAX * 4);
memory_region_add_subregion(&s->iomem,
0x0,
&reg_array->mem);
sysbus_init_mmio(sbd, &s->iomem);
for (i = 0; i < NUM_STREAM; i++) {
name = g_strdup_printf(TYPE_XLNX_VERSAL_CFU_APB "-stream%d", i);
memory_region_init_io(&s->iomem_stream[i], obj, &cfu_stream_ops, s,
name, i == 0 ? KEYHOLE_STREAM_4K :
KEYHOLE_STREAM_256K);
sysbus_init_mmio(sbd, &s->iomem_stream[i]);
g_free(name);
}
sysbus_init_irq(sbd, &s->irq_cfu_imr);
}
static void cfu_sfr_init(Object *obj)
{
XlnxVersalCFUSFR *s = XLNX_VERSAL_CFU_SFR(obj);
SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
memory_region_init_io(&s->iomem_sfr, obj, &cfu_sfr_ops, s,
TYPE_XLNX_VERSAL_CFU_SFR, KEYHOLE_STREAM_4K);
sysbus_init_mmio(sbd, &s->iomem_sfr);
}
static void cfu_sfr_reset_enter(Object *obj, ResetType type)
{
XlnxVersalCFUSFR *s = XLNX_VERSAL_CFU_SFR(obj);
memset(s->wfifo, 0, WFIFO_SZ * sizeof(uint32_t));
}
static void cfu_fdro_init(Object *obj)
{
XlnxVersalCFUFDRO *s = XLNX_VERSAL_CFU_FDRO(obj);
SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
memory_region_init_io(&s->iomem_fdro, obj, &cfu_fdro_ops, s,
TYPE_XLNX_VERSAL_CFU_FDRO, KEYHOLE_STREAM_4K);
sysbus_init_mmio(sbd, &s->iomem_fdro);
fifo32_create(&s->fdro_data, 8 * KiB / sizeof(uint32_t));
}
static void cfu_fdro_finalize(Object *obj)
{
XlnxVersalCFUFDRO *s = XLNX_VERSAL_CFU_FDRO(obj);
fifo32_destroy(&s->fdro_data);
}
static void cfu_fdro_reset_enter(Object *obj, ResetType type)
{
XlnxVersalCFUFDRO *s = XLNX_VERSAL_CFU_FDRO(obj);
fifo32_reset(&s->fdro_data);
}
static void cfu_fdro_cfi_transfer_packet(XlnxCfiIf *cfi_if, XlnxCfiPacket *pkt)
{
XlnxVersalCFUFDRO *s = XLNX_VERSAL_CFU_FDRO(cfi_if);
if (fifo32_num_free(&s->fdro_data) >= ARRAY_SIZE(pkt->data)) {
for (int i = 0; i < ARRAY_SIZE(pkt->data); i++) {
fifo32_push(&s->fdro_data, pkt->data[i]);
}
} else {
/* It is a programming error to fill the fifo. */
qemu_log_mask(LOG_GUEST_ERROR,
"CFU_FDRO: CFI data dropped due to full read fifo\n");
}
}
static Property cfu_props[] = {
DEFINE_PROP_LINK("cframe0", XlnxVersalCFUAPB, cfg.cframe[0],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe1", XlnxVersalCFUAPB, cfg.cframe[1],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe2", XlnxVersalCFUAPB, cfg.cframe[2],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe3", XlnxVersalCFUAPB, cfg.cframe[3],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe4", XlnxVersalCFUAPB, cfg.cframe[4],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe5", XlnxVersalCFUAPB, cfg.cframe[5],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe6", XlnxVersalCFUAPB, cfg.cframe[6],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe7", XlnxVersalCFUAPB, cfg.cframe[7],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe8", XlnxVersalCFUAPB, cfg.cframe[8],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe9", XlnxVersalCFUAPB, cfg.cframe[9],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe10", XlnxVersalCFUAPB, cfg.cframe[10],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe11", XlnxVersalCFUAPB, cfg.cframe[11],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe12", XlnxVersalCFUAPB, cfg.cframe[12],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe13", XlnxVersalCFUAPB, cfg.cframe[13],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_LINK("cframe14", XlnxVersalCFUAPB, cfg.cframe[14],
TYPE_XLNX_CFI_IF, XlnxCfiIf *),
DEFINE_PROP_END_OF_LIST(),
};
static Property cfu_sfr_props[] = {
DEFINE_PROP_LINK("cfu", XlnxVersalCFUSFR, cfg.cfu,
TYPE_XLNX_VERSAL_CFU_APB, XlnxVersalCFUAPB *),
DEFINE_PROP_END_OF_LIST(),
};
static const VMStateDescription vmstate_cfu_apb = {
.name = TYPE_XLNX_VERSAL_CFU_APB,
.version_id = 1,
.minimum_version_id = 1,
.fields = (const VMStateField[]) {
VMSTATE_UINT32_ARRAY(wfifo, XlnxVersalCFUAPB, 4),
VMSTATE_UINT32_ARRAY(regs, XlnxVersalCFUAPB, R_MAX),
VMSTATE_UINT8(fdri_row_addr, XlnxVersalCFUAPB),
VMSTATE_END_OF_LIST(),
}
};
static const VMStateDescription vmstate_cfu_fdro = {
.name = TYPE_XLNX_VERSAL_CFU_FDRO,
.version_id = 1,
.minimum_version_id = 1,
.fields = (const VMStateField[]) {
VMSTATE_FIFO32(fdro_data, XlnxVersalCFUFDRO),
VMSTATE_END_OF_LIST(),
}
};
static const VMStateDescription vmstate_cfu_sfr = {
.name = TYPE_XLNX_VERSAL_CFU_SFR,
.version_id = 1,
.minimum_version_id = 1,
.fields = (const VMStateField[]) {
VMSTATE_UINT32_ARRAY(wfifo, XlnxVersalCFUSFR, 4),
VMSTATE_END_OF_LIST(),
}
};
static void cfu_apb_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
dc->reset = cfu_apb_reset;
dc->vmsd = &vmstate_cfu_apb;
device_class_set_props(dc, cfu_props);
}
static void cfu_fdro_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
ResettableClass *rc = RESETTABLE_CLASS(klass);
XlnxCfiIfClass *xcic = XLNX_CFI_IF_CLASS(klass);
dc->vmsd = &vmstate_cfu_fdro;
xcic->cfi_transfer_packet = cfu_fdro_cfi_transfer_packet;
rc->phases.enter = cfu_fdro_reset_enter;
}
static void cfu_sfr_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
ResettableClass *rc = RESETTABLE_CLASS(klass);
device_class_set_props(dc, cfu_sfr_props);
dc->vmsd = &vmstate_cfu_sfr;
rc->phases.enter = cfu_sfr_reset_enter;
}
static const TypeInfo cfu_apb_info = {
.name = TYPE_XLNX_VERSAL_CFU_APB,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(XlnxVersalCFUAPB),
.class_init = cfu_apb_class_init,
.instance_init = cfu_apb_init,
.interfaces = (InterfaceInfo[]) {
{ TYPE_XLNX_CFI_IF },
{ }
}
};
static const TypeInfo cfu_fdro_info = {
.name = TYPE_XLNX_VERSAL_CFU_FDRO,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(XlnxVersalCFUFDRO),
.class_init = cfu_fdro_class_init,
.instance_init = cfu_fdro_init,
.instance_finalize = cfu_fdro_finalize,
.interfaces = (InterfaceInfo[]) {
{ TYPE_XLNX_CFI_IF },
{ }
}
};
static const TypeInfo cfu_sfr_info = {
.name = TYPE_XLNX_VERSAL_CFU_SFR,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(XlnxVersalCFUSFR),
.class_init = cfu_sfr_class_init,
.instance_init = cfu_sfr_init,
};
static void cfu_apb_register_types(void)
{
type_register_static(&cfu_apb_info);
type_register_static(&cfu_fdro_info);
type_register_static(&cfu_sfr_info);
}
type_init(cfu_apb_register_types)
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