We'll introduce the KVM accelerator class with a 'cpu_instance_init'
implementation that is going to be invoked during the common
riscv_cpu_post_init() (via accel_cpu_instance_init()). This
instance_init will execute KVM exclusive code that TCG doesn't care
about, such as adding KVM specific properties, initing registers using a
KVM scratch CPU and so on.
The core of the forementioned cpu_instance_init impl is the current
riscv_cpu_add_kvm_properties() that is being used by the common code via
riscv_cpu_add_user_properties() in cpu.c. Move it to kvm.c, together
will all the relevant artifacts, exporting and renaming it to
kvm_riscv_cpu_add_kvm_properties() so cpu.c can keep using it for now.
To make this work we'll need to export riscv_cpu_extensions,
riscv_cpu_vendor_exts and riscv_cpu_experimental_exts from cpu.c as
well. The TCG accelerator will also need to access those in the near
future so this export will benefit us in the long run.
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
---
target/riscv/cpu.c | 85 +++-------------------------------------
target/riscv/cpu.h | 14 +++++++
target/riscv/kvm.c | 68 +++++++++++++++++++++++++++++++-
target/riscv/kvm_riscv.h | 3 --
4 files changed, 86 insertions(+), 84 deletions(-)
diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 048a2dbc77..0dc9b3201d 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -1370,7 +1370,7 @@ static RISCVCPUMisaExtConfig misa_ext_cfgs[] = {
* change MISA bits during realize() (RVG enables MISA
* bits but the user is warned about it).
*/
-static void riscv_cpu_add_misa_properties(Object *cpu_obj)
+void riscv_cpu_add_misa_properties(Object *cpu_obj)
{
int i;
@@ -1397,17 +1397,11 @@ static void riscv_cpu_add_misa_properties(Object *cpu_obj)
}
}
-typedef struct RISCVCPUMultiExtConfig {
- const char *name;
- uint32_t offset;
- bool enabled;
-} RISCVCPUMultiExtConfig;
-
#define MULTI_EXT_CFG_BOOL(_name, _prop, _defval) \
{.name = _name, .offset = CPU_CFG_OFFSET(_prop), \
.enabled = _defval}
-static const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
+const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
/* Defaults for standard extensions */
MULTI_EXT_CFG_BOOL("sscofpmf", ext_sscofpmf, false),
MULTI_EXT_CFG_BOOL("Zifencei", ext_ifencei, true),
@@ -1469,7 +1463,7 @@ static const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
DEFINE_PROP_END_OF_LIST(),
};
-static const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
+const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
MULTI_EXT_CFG_BOOL("xtheadba", ext_xtheadba, false),
MULTI_EXT_CFG_BOOL("xtheadbb", ext_xtheadbb, false),
MULTI_EXT_CFG_BOOL("xtheadbs", ext_xtheadbs, false),
@@ -1487,7 +1481,7 @@ static const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
};
/* These are experimental so mark with 'x-' */
-static const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
+const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
/* ePMP 0.9.3 */
MULTI_EXT_CFG_BOOL("x-epmp", epmp, false),
MULTI_EXT_CFG_BOOL("x-smaia", ext_smaia, false),
@@ -1513,7 +1507,7 @@ static const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
DEFINE_PROP_END_OF_LIST(),
};
-static Property riscv_cpu_options[] = {
+Property riscv_cpu_options[] = {
DEFINE_PROP_UINT8("pmu-num", RISCVCPU, cfg.pmu_num, 16),
DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true),
@@ -1586,75 +1580,6 @@ static void riscv_cpu_add_multiext_prop_array(Object *obj,
}
}
-#ifdef CONFIG_KVM
-static void cpu_set_cfg_unavailable(Object *obj, Visitor *v,
- const char *name,
- void *opaque, Error **errp)
-{
- const char *propname = opaque;
- bool value;
-
- if (!visit_type_bool(v, name, &value, errp)) {
- return;
- }
-
- if (value) {
- error_setg(errp, "extension %s is not available with KVM",
- propname);
- }
-}
-
-static void riscv_cpu_add_kvm_unavail_prop(Object *obj, const char *prop_name)
-{
- /* Check if KVM created the property already */
- if (object_property_find(obj, prop_name)) {
- return;
- }
-
- /*
- * Set the default to disabled for every extension
- * unknown to KVM and error out if the user attempts
- * to enable any of them.
- */
- object_property_add(obj, prop_name, "bool",
- NULL, cpu_set_cfg_unavailable,
- NULL, (void *)prop_name);
-}
-
-static void riscv_cpu_add_kvm_unavail_prop_array(Object *obj,
- const RISCVCPUMultiExtConfig *array)
-{
- const RISCVCPUMultiExtConfig *prop;
-
- g_assert(array);
-
- for (prop = array; prop && prop->name; prop++) {
- riscv_cpu_add_kvm_unavail_prop(obj, prop->name);
- }
-}
-
-void kvm_riscv_cpu_add_kvm_properties(Object *obj)
-{
- Property *prop;
- DeviceState *dev = DEVICE(obj);
-
- kvm_riscv_init_user_properties(obj);
- riscv_cpu_add_misa_properties(obj);
-
- riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_extensions);
- riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_vendor_exts);
- riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_experimental_exts);
-
- for (prop = riscv_cpu_options; prop && prop->name; prop++) {
- /* Check if KVM created the property already */
- if (object_property_find(obj, prop->name)) {
- continue;
- }
- qdev_property_add_static(dev, prop);
- }
-}
-#endif
-
/*
* Add CPU properties with user-facing flags.
*
diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
index b2e558f730..9dc4113812 100644
--- a/target/riscv/cpu.h
+++ b/target/riscv/cpu.h
@@ -22,6 +22,7 @@
#include "hw/core/cpu.h"
#include "hw/registerfields.h"
+#include "hw/qdev-properties.h"
#include "exec/cpu-defs.h"
#include "qemu/cpu-float.h"
#include "qom/object.h"
@@ -713,6 +714,19 @@ bool isa_ext_is_enabled(RISCVCPU *cpu, uint32_t ext_offset);
int cpu_cfg_ext_get_min_version(uint32_t ext_offset);
void riscv_cpu_disable_priv_spec_isa_exts(RISCVCPU *cpu);
+typedef struct RISCVCPUMultiExtConfig {
+ const char *name;
+ uint32_t offset;
+ bool enabled;
+} RISCVCPUMultiExtConfig;
+
+extern const RISCVCPUMultiExtConfig riscv_cpu_extensions[];
+extern const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[];
+extern const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[];
+extern Property riscv_cpu_options[];
+
+void riscv_cpu_add_misa_properties(Object *cpu_obj);
+
/* CSR function table */
extern riscv_csr_operations csr_ops[CSR_TABLE_SIZE];
diff --git a/target/riscv/kvm.c b/target/riscv/kvm.c
index 31d2ede4b6..e682a70311 100644
--- a/target/riscv/kvm.c
+++ b/target/riscv/kvm.c
@@ -345,6 +345,52 @@ static void kvm_riscv_update_cpu_cfg_isa_ext(RISCVCPU *cpu, CPUState *cs)
}
}
+static void cpu_set_cfg_unavailable(Object *obj, Visitor *v,
+ const char *name,
+ void *opaque, Error **errp)
+{
+ const char *propname = opaque;
+ bool value;
+
+ if (!visit_type_bool(v, name, &value, errp)) {
+ return;
+ }
+
+ if (value) {
+ error_setg(errp, "extension %s is not available with KVM",
+ propname);
+ }
+}
+
+static void riscv_cpu_add_kvm_unavail_prop(Object *obj, const char *prop_name)
+{
+ /* Check if KVM created the property already */
+ if (object_property_find(obj, prop_name)) {
+ return;
+ }
+
+ /*
+ * Set the default to disabled for every extension
+ * unknown to KVM and error out if the user attempts
+ * to enable any of them.
+ */
+ object_property_add(obj, prop_name, "bool",
+ NULL, cpu_set_cfg_unavailable,
+ NULL, (void *)prop_name);
+}
+
+static void riscv_cpu_add_kvm_unavail_prop_array(Object *obj,
+ const RISCVCPUMultiExtConfig *array)
+{
+ const RISCVCPUMultiExtConfig *prop;
+
+ g_assert(array);
+
+ for (prop = array; prop && prop->name; prop++) {
+ riscv_cpu_add_kvm_unavail_prop(obj, prop->name);
+ }
+}
+
static void kvm_riscv_add_cpu_user_properties(Object *cpu_obj)
{
int i;
@@ -754,7 +800,7 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, KVMScratchCPU *kvmcpu)
}
}
-void kvm_riscv_init_user_properties(Object *cpu_obj)
+static void riscv_init_user_properties(Object *cpu_obj)
{
RISCVCPU *cpu = RISCV_CPU(cpu_obj);
KVMScratchCPU kvmcpu;
@@ -1272,6 +1318,26 @@ void kvm_riscv_aia_create(MachineState *machine, uint64_t group_shift,
kvm_msi_via_irqfd_allowed = kvm_irqfds_enabled();
}
+void kvm_riscv_cpu_add_kvm_properties(Object *obj)
+{
+ DeviceState *dev = DEVICE(obj);
+
+ riscv_init_user_properties(obj);
+ riscv_cpu_add_misa_properties(obj);
+
+ riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_extensions);
+ riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_vendor_exts);
+ riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_experimental_exts);
+
+ for (Property *prop = riscv_cpu_options; prop && prop->name; prop++) {
+ /* Check if KVM created the property already */
+ if (object_property_find(obj, prop->name)) {
+ continue;
+ }
+ qdev_property_add_static(dev, prop);
+ }
+}
+
static void riscv_host_cpu_init(Object *obj)
{
CPURISCVState *env = &RISCV_CPU(obj)->env;
diff --git a/target/riscv/kvm_riscv.h b/target/riscv/kvm_riscv.h
index 44b850a046..da9630c4af 100644
--- a/target/riscv/kvm_riscv.h
+++ b/target/riscv/kvm_riscv.h
@@ -19,10 +19,7 @@
#ifndef QEMU_KVM_RISCV_H
#define QEMU_KVM_RISCV_H
-/* Temporarily implemented in cpu.c */
void kvm_riscv_cpu_add_kvm_properties(Object *obj);
-
-void kvm_riscv_init_user_properties(Object *cpu_obj);
void kvm_riscv_reset_vcpu(RISCVCPU *cpu);
void kvm_riscv_set_irq(RISCVCPU *cpu, int irq, int level);
void kvm_riscv_aia_create(MachineState *machine, uint64_t group_shift,
--
2.41.0On Wed, Sep 20, 2023 at 10:47 PM Daniel Henrique Barboza
<dbarboza@ventanamicro.com> wrote:
>
> We'll introduce the KVM accelerator class with a 'cpu_instance_init'
> implementation that is going to be invoked during the common
> riscv_cpu_post_init() (via accel_cpu_instance_init()). This
> instance_init will execute KVM exclusive code that TCG doesn't care
> about, such as adding KVM specific properties, initing registers using a
> KVM scratch CPU and so on.
>
> The core of the forementioned cpu_instance_init impl is the current
> riscv_cpu_add_kvm_properties() that is being used by the common code via
> riscv_cpu_add_user_properties() in cpu.c. Move it to kvm.c, together
> will all the relevant artifacts, exporting and renaming it to
> kvm_riscv_cpu_add_kvm_properties() so cpu.c can keep using it for now.
>
> To make this work we'll need to export riscv_cpu_extensions,
> riscv_cpu_vendor_exts and riscv_cpu_experimental_exts from cpu.c as
> well. The TCG accelerator will also need to access those in the near
> future so this export will benefit us in the long run.
>
> Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
> Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
> Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Alistair
> ---
> target/riscv/cpu.c | 85 +++-------------------------------------
> target/riscv/cpu.h | 14 +++++++
> target/riscv/kvm.c | 68 +++++++++++++++++++++++++++++++-
> target/riscv/kvm_riscv.h | 3 --
> 4 files changed, 86 insertions(+), 84 deletions(-)
>
> diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
> index 048a2dbc77..0dc9b3201d 100644
> --- a/target/riscv/cpu.c
> +++ b/target/riscv/cpu.c
> @@ -1370,7 +1370,7 @@ static RISCVCPUMisaExtConfig misa_ext_cfgs[] = {
> * change MISA bits during realize() (RVG enables MISA
> * bits but the user is warned about it).
> */
> -static void riscv_cpu_add_misa_properties(Object *cpu_obj)
> +void riscv_cpu_add_misa_properties(Object *cpu_obj)
> {
> int i;
>
> @@ -1397,17 +1397,11 @@ static void riscv_cpu_add_misa_properties(Object *cpu_obj)
> }
> }
>
> -typedef struct RISCVCPUMultiExtConfig {
> - const char *name;
> - uint32_t offset;
> - bool enabled;
> -} RISCVCPUMultiExtConfig;
> -
> #define MULTI_EXT_CFG_BOOL(_name, _prop, _defval) \
> {.name = _name, .offset = CPU_CFG_OFFSET(_prop), \
> .enabled = _defval}
>
> -static const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
> +const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
> /* Defaults for standard extensions */
> MULTI_EXT_CFG_BOOL("sscofpmf", ext_sscofpmf, false),
> MULTI_EXT_CFG_BOOL("Zifencei", ext_ifencei, true),
> @@ -1469,7 +1463,7 @@ static const RISCVCPUMultiExtConfig riscv_cpu_extensions[] = {
> DEFINE_PROP_END_OF_LIST(),
> };
>
> -static const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
> +const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
> MULTI_EXT_CFG_BOOL("xtheadba", ext_xtheadba, false),
> MULTI_EXT_CFG_BOOL("xtheadbb", ext_xtheadbb, false),
> MULTI_EXT_CFG_BOOL("xtheadbs", ext_xtheadbs, false),
> @@ -1487,7 +1481,7 @@ static const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[] = {
> };
>
> /* These are experimental so mark with 'x-' */
> -static const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
> +const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
> /* ePMP 0.9.3 */
> MULTI_EXT_CFG_BOOL("x-epmp", epmp, false),
> MULTI_EXT_CFG_BOOL("x-smaia", ext_smaia, false),
> @@ -1513,7 +1507,7 @@ static const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[] = {
> DEFINE_PROP_END_OF_LIST(),
> };
>
> -static Property riscv_cpu_options[] = {
> +Property riscv_cpu_options[] = {
> DEFINE_PROP_UINT8("pmu-num", RISCVCPU, cfg.pmu_num, 16),
>
> DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true),
> @@ -1586,75 +1580,6 @@ static void riscv_cpu_add_multiext_prop_array(Object *obj,
> }
> }
>
> -#ifdef CONFIG_KVM
> -static void cpu_set_cfg_unavailable(Object *obj, Visitor *v,
> - const char *name,
> - void *opaque, Error **errp)
> -{
> - const char *propname = opaque;
> - bool value;
> -
> - if (!visit_type_bool(v, name, &value, errp)) {
> - return;
> - }
> -
> - if (value) {
> - error_setg(errp, "extension %s is not available with KVM",
> - propname);
> - }
> -}
> -
> -static void riscv_cpu_add_kvm_unavail_prop(Object *obj, const char *prop_name)
> -{
> - /* Check if KVM created the property already */
> - if (object_property_find(obj, prop_name)) {
> - return;
> - }
> -
> - /*
> - * Set the default to disabled for every extension
> - * unknown to KVM and error out if the user attempts
> - * to enable any of them.
> - */
> - object_property_add(obj, prop_name, "bool",
> - NULL, cpu_set_cfg_unavailable,
> - NULL, (void *)prop_name);
> -}
> -
> -static void riscv_cpu_add_kvm_unavail_prop_array(Object *obj,
> - const RISCVCPUMultiExtConfig *array)
> -{
> - const RISCVCPUMultiExtConfig *prop;
> -
> - g_assert(array);
> -
> - for (prop = array; prop && prop->name; prop++) {
> - riscv_cpu_add_kvm_unavail_prop(obj, prop->name);
> - }
> -}
> -
> -void kvm_riscv_cpu_add_kvm_properties(Object *obj)
> -{
> - Property *prop;
> - DeviceState *dev = DEVICE(obj);
> -
> - kvm_riscv_init_user_properties(obj);
> - riscv_cpu_add_misa_properties(obj);
> -
> - riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_extensions);
> - riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_vendor_exts);
> - riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_experimental_exts);
> -
> - for (prop = riscv_cpu_options; prop && prop->name; prop++) {
> - /* Check if KVM created the property already */
> - if (object_property_find(obj, prop->name)) {
> - continue;
> - }
> - qdev_property_add_static(dev, prop);
> - }
> -}
> -#endif
> -
> /*
> * Add CPU properties with user-facing flags.
> *
> diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
> index b2e558f730..9dc4113812 100644
> --- a/target/riscv/cpu.h
> +++ b/target/riscv/cpu.h
> @@ -22,6 +22,7 @@
>
> #include "hw/core/cpu.h"
> #include "hw/registerfields.h"
> +#include "hw/qdev-properties.h"
> #include "exec/cpu-defs.h"
> #include "qemu/cpu-float.h"
> #include "qom/object.h"
> @@ -713,6 +714,19 @@ bool isa_ext_is_enabled(RISCVCPU *cpu, uint32_t ext_offset);
> int cpu_cfg_ext_get_min_version(uint32_t ext_offset);
> void riscv_cpu_disable_priv_spec_isa_exts(RISCVCPU *cpu);
>
> +typedef struct RISCVCPUMultiExtConfig {
> + const char *name;
> + uint32_t offset;
> + bool enabled;
> +} RISCVCPUMultiExtConfig;
> +
> +extern const RISCVCPUMultiExtConfig riscv_cpu_extensions[];
> +extern const RISCVCPUMultiExtConfig riscv_cpu_vendor_exts[];
> +extern const RISCVCPUMultiExtConfig riscv_cpu_experimental_exts[];
> +extern Property riscv_cpu_options[];
> +
> +void riscv_cpu_add_misa_properties(Object *cpu_obj);
> +
> /* CSR function table */
> extern riscv_csr_operations csr_ops[CSR_TABLE_SIZE];
>
> diff --git a/target/riscv/kvm.c b/target/riscv/kvm.c
> index 31d2ede4b6..e682a70311 100644
> --- a/target/riscv/kvm.c
> +++ b/target/riscv/kvm.c
> @@ -345,6 +345,52 @@ static void kvm_riscv_update_cpu_cfg_isa_ext(RISCVCPU *cpu, CPUState *cs)
> }
> }
>
> +static void cpu_set_cfg_unavailable(Object *obj, Visitor *v,
> + const char *name,
> + void *opaque, Error **errp)
> +{
> + const char *propname = opaque;
> + bool value;
> +
> + if (!visit_type_bool(v, name, &value, errp)) {
> + return;
> + }
> +
> + if (value) {
> + error_setg(errp, "extension %s is not available with KVM",
> + propname);
> + }
> +}
> +
> +static void riscv_cpu_add_kvm_unavail_prop(Object *obj, const char *prop_name)
> +{
> + /* Check if KVM created the property already */
> + if (object_property_find(obj, prop_name)) {
> + return;
> + }
> +
> + /*
> + * Set the default to disabled for every extension
> + * unknown to KVM and error out if the user attempts
> + * to enable any of them.
> + */
> + object_property_add(obj, prop_name, "bool",
> + NULL, cpu_set_cfg_unavailable,
> + NULL, (void *)prop_name);
> +}
> +
> +static void riscv_cpu_add_kvm_unavail_prop_array(Object *obj,
> + const RISCVCPUMultiExtConfig *array)
> +{
> + const RISCVCPUMultiExtConfig *prop;
> +
> + g_assert(array);
> +
> + for (prop = array; prop && prop->name; prop++) {
> + riscv_cpu_add_kvm_unavail_prop(obj, prop->name);
> + }
> +}
> +
> static void kvm_riscv_add_cpu_user_properties(Object *cpu_obj)
> {
> int i;
> @@ -754,7 +800,7 @@ static void kvm_riscv_init_multiext_cfg(RISCVCPU *cpu, KVMScratchCPU *kvmcpu)
> }
> }
>
> -void kvm_riscv_init_user_properties(Object *cpu_obj)
> +static void riscv_init_user_properties(Object *cpu_obj)
> {
> RISCVCPU *cpu = RISCV_CPU(cpu_obj);
> KVMScratchCPU kvmcpu;
> @@ -1272,6 +1318,26 @@ void kvm_riscv_aia_create(MachineState *machine, uint64_t group_shift,
> kvm_msi_via_irqfd_allowed = kvm_irqfds_enabled();
> }
>
> +void kvm_riscv_cpu_add_kvm_properties(Object *obj)
> +{
> + DeviceState *dev = DEVICE(obj);
> +
> + riscv_init_user_properties(obj);
> + riscv_cpu_add_misa_properties(obj);
> +
> + riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_extensions);
> + riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_vendor_exts);
> + riscv_cpu_add_kvm_unavail_prop_array(obj, riscv_cpu_experimental_exts);
> +
> + for (Property *prop = riscv_cpu_options; prop && prop->name; prop++) {
> + /* Check if KVM created the property already */
> + if (object_property_find(obj, prop->name)) {
> + continue;
> + }
> + qdev_property_add_static(dev, prop);
> + }
> +}
> +
> static void riscv_host_cpu_init(Object *obj)
> {
> CPURISCVState *env = &RISCV_CPU(obj)->env;
> diff --git a/target/riscv/kvm_riscv.h b/target/riscv/kvm_riscv.h
> index 44b850a046..da9630c4af 100644
> --- a/target/riscv/kvm_riscv.h
> +++ b/target/riscv/kvm_riscv.h
> @@ -19,10 +19,7 @@
> #ifndef QEMU_KVM_RISCV_H
> #define QEMU_KVM_RISCV_H
>
> -/* Temporarily implemented in cpu.c */
> void kvm_riscv_cpu_add_kvm_properties(Object *obj);
> -
> -void kvm_riscv_init_user_properties(Object *cpu_obj);
> void kvm_riscv_reset_vcpu(RISCVCPU *cpu);
> void kvm_riscv_set_irq(RISCVCPU *cpu, int irq, int level);
> void kvm_riscv_aia_create(MachineState *machine, uint64_t group_shift,
> --
> 2.41.0
>
>
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