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-rw-r--r--hw/misc/Makefile.objs1
-rw-r--r--hw/misc/edu.c4
-rw-r--r--hw/misc/hyperv_testdev.c174
3 files changed, 2 insertions, 177 deletions
diff --git a/hw/misc/Makefile.objs b/hw/misc/Makefile.objs
index 6d50b03cfd..680350b3c3 100644
--- a/hw/misc/Makefile.objs
+++ b/hw/misc/Makefile.objs
@@ -71,7 +71,6 @@ obj-$(CONFIG_IOTKIT_SYSCTL) += iotkit-sysctl.o
obj-$(CONFIG_IOTKIT_SYSINFO) += iotkit-sysinfo.o
obj-$(CONFIG_PVPANIC) += pvpanic.o
-obj-$(CONFIG_HYPERV_TESTDEV) += hyperv_testdev.o
obj-$(CONFIG_AUX) += auxbus.o
obj-$(CONFIG_ASPEED_SOC) += aspeed_scu.o aspeed_sdmc.o
obj-$(CONFIG_MSF2) += msf2-sysreg.o
diff --git a/hw/misc/edu.c b/hw/misc/edu.c
index 0687ffd343..cdcf550dd7 100644
--- a/hw/misc/edu.c
+++ b/hw/misc/edu.c
@@ -342,7 +342,7 @@ static void *edu_fact_thread(void *opaque)
static void pci_edu_realize(PCIDevice *pdev, Error **errp)
{
- EduState *edu = DO_UPCAST(EduState, pdev, pdev);
+ EduState *edu = EDU(pdev);
uint8_t *pci_conf = pdev->config;
pci_config_set_interrupt_pin(pci_conf, 1);
@@ -365,7 +365,7 @@ static void pci_edu_realize(PCIDevice *pdev, Error **errp)
static void pci_edu_uninit(PCIDevice *pdev)
{
- EduState *edu = DO_UPCAST(EduState, pdev, pdev);
+ EduState *edu = EDU(pdev);
qemu_mutex_lock(&edu->thr_mutex);
edu->stopping = true;
diff --git a/hw/misc/hyperv_testdev.c b/hw/misc/hyperv_testdev.c
deleted file mode 100644
index 7549f470b1..0000000000
--- a/hw/misc/hyperv_testdev.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * QEMU KVM Hyper-V test device to support Hyper-V kvm-unit-tests
- *
- * Copyright (C) 2015 Andrey Smetanin <asmetanin@virtuozzo.com>
- *
- * Authors:
- * Andrey Smetanin <asmetanin@virtuozzo.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-
-#include "qemu/osdep.h"
-#include <linux/kvm.h>
-#include "hw/hw.h"
-#include "hw/qdev.h"
-#include "hw/isa/isa.h"
-#include "sysemu/kvm.h"
-#include "target/i386/hyperv.h"
-#include "kvm_i386.h"
-
-#define HV_TEST_DEV_MAX_SINT_ROUTES 64
-
-struct HypervTestDev {
- ISADevice parent_obj;
- MemoryRegion sint_control;
- HvSintRoute *sint_route[HV_TEST_DEV_MAX_SINT_ROUTES];
-};
-typedef struct HypervTestDev HypervTestDev;
-
-#define TYPE_HYPERV_TEST_DEV "hyperv-testdev"
-#define HYPERV_TEST_DEV(obj) \
- OBJECT_CHECK(HypervTestDev, (obj), TYPE_HYPERV_TEST_DEV)
-
-enum {
- HV_TEST_DEV_SINT_ROUTE_CREATE = 1,
- HV_TEST_DEV_SINT_ROUTE_DESTROY,
- HV_TEST_DEV_SINT_ROUTE_SET_SINT
-};
-
-static int alloc_sint_route_index(HypervTestDev *dev)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(dev->sint_route); i++) {
- if (dev->sint_route[i] == NULL) {
- return i;
- }
- }
- return -1;
-}
-
-static void free_sint_route_index(HypervTestDev *dev, int i)
-{
- assert(i >= 0 && i < ARRAY_SIZE(dev->sint_route));
- dev->sint_route[i] = NULL;
-}
-
-static int find_sint_route_index(HypervTestDev *dev, uint32_t vp_index,
- uint32_t sint)
-{
- HvSintRoute *sint_route;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(dev->sint_route); i++) {
- sint_route = dev->sint_route[i];
- if (sint_route && sint_route->vp_index == vp_index &&
- sint_route->sint == sint) {
- return i;
- }
- }
- return -1;
-}
-
-static void hv_synic_test_dev_control(HypervTestDev *dev, uint32_t ctl,
- uint32_t vp_index, uint32_t sint)
-{
- int i;
- HvSintRoute *sint_route;
-
- switch (ctl) {
- case HV_TEST_DEV_SINT_ROUTE_CREATE:
- i = alloc_sint_route_index(dev);
- assert(i >= 0);
- sint_route = kvm_hv_sint_route_create(vp_index, sint, NULL);
- assert(sint_route);
- dev->sint_route[i] = sint_route;
- break;
- case HV_TEST_DEV_SINT_ROUTE_DESTROY:
- i = find_sint_route_index(dev, vp_index, sint);
- assert(i >= 0);
- sint_route = dev->sint_route[i];
- kvm_hv_sint_route_destroy(sint_route);
- free_sint_route_index(dev, i);
- break;
- case HV_TEST_DEV_SINT_ROUTE_SET_SINT:
- i = find_sint_route_index(dev, vp_index, sint);
- assert(i >= 0);
- sint_route = dev->sint_route[i];
- kvm_hv_sint_route_set_sint(sint_route);
- break;
- default:
- break;
- }
-}
-
-static uint64_t hv_test_dev_read(void *opaque, hwaddr addr, unsigned size)
-{
- return 0;
-}
-
-static void hv_test_dev_write(void *opaque, hwaddr addr, uint64_t data,
- uint32_t len)
-{
- HypervTestDev *dev = HYPERV_TEST_DEV(opaque);
- uint8_t ctl;
-
- ctl = (data >> 16ULL) & 0xFF;
- switch (ctl) {
- case HV_TEST_DEV_SINT_ROUTE_CREATE:
- case HV_TEST_DEV_SINT_ROUTE_DESTROY:
- case HV_TEST_DEV_SINT_ROUTE_SET_SINT: {
- uint8_t sint = data & 0xFF;
- uint8_t vp_index = (data >> 8ULL) & 0xFF;
- hv_synic_test_dev_control(dev, ctl, vp_index, sint);
- break;
- }
- default:
- break;
- }
-}
-
-static const MemoryRegionOps synic_test_sint_ops = {
- .read = hv_test_dev_read,
- .write = hv_test_dev_write,
- .valid.min_access_size = 4,
- .valid.max_access_size = 4,
- .endianness = DEVICE_LITTLE_ENDIAN,
-};
-
-static void hv_test_dev_realizefn(DeviceState *d, Error **errp)
-{
- ISADevice *isa = ISA_DEVICE(d);
- HypervTestDev *dev = HYPERV_TEST_DEV(d);
- MemoryRegion *io = isa_address_space_io(isa);
-
- memset(dev->sint_route, 0, sizeof(dev->sint_route));
- memory_region_init_io(&dev->sint_control, OBJECT(dev),
- &synic_test_sint_ops, dev,
- "hyperv-testdev-ctl", 4);
- memory_region_add_subregion(io, 0x3000, &dev->sint_control);
-}
-
-static void hv_test_dev_class_init(ObjectClass *klass, void *data)
-{
- DeviceClass *dc = DEVICE_CLASS(klass);
-
- set_bit(DEVICE_CATEGORY_MISC, dc->categories);
- dc->realize = hv_test_dev_realizefn;
-}
-
-static const TypeInfo hv_test_dev_info = {
- .name = TYPE_HYPERV_TEST_DEV,
- .parent = TYPE_ISA_DEVICE,
- .instance_size = sizeof(HypervTestDev),
- .class_init = hv_test_dev_class_init,
-};
-
-static void hv_test_dev_register_types(void)
-{
- type_register_static(&hv_test_dev_info);
-}
-type_init(hv_test_dev_register_types);
generated by cgit v1.2.3 (git 2.26.2) at 2025-01-18 21:03:14 +0000