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authorRichard Henderson <richard.henderson@linaro.org>2023-06-29 08:12:48 +0200
committerRichard Henderson <richard.henderson@linaro.org>2023-06-29 08:12:48 +0200
commit017b2e7363629302da8ea5274e828bc8a8908a73 (patch)
tree021a08facef5f61c81131e40ae8fd65a5eea80b0 /hw
parent0eb8f90edebc11022a42abb211b026fac2e276f5 (diff)
parent14a868c626e99eea063ecbf6ef86002f6a314f0a (diff)
Merge tag 'accel-20230628' of https://github.com/philmd/qemu into staging
Accelerators patches - MAINTAINERS: Update Roman Bolshakov email address - HAX: Fix a memory leak - HAX/NVMM/WHPX/HVF: Rename per-accel state as AccelCPUState - KVM: Restrict specific fields from ArchCPU - WHPX: Re-enable cross-build gitlab-ci job on case sensitive filesystems - WHPX: Fix error message when setting ProcessorCount fails - exec/memory: Add definitions for memory listener priorities # -----BEGIN PGP SIGNATURE----- # # iQIzBAABCAAdFiEE+qvnXhKRciHc/Wuy4+MsLN6twN4FAmScVtkACgkQ4+MsLN6t # wN7p8A//RXuX9gLFT35zx+5axocU3/XBbCsQWSvzzkYoXxmC/TLxvivO66NPGMc0 # C76b1FJUoLS/u9SyJUeIeYkL0rjkzARUKcRpiJXM21WM6ou8Nkz0kuI4ouowt+4K # i/4chTjxlN5/4PKlHHcX9ZUJ9acVj01zO1BCuj/bVsxO6WMT1kjL+kplVxxFR3aW # tlbYtUT3v4xmp94FfE2Q9lR25z4usrGnmz2rchaadlVc43kmsNcQRx+EoUdi148n # lkViRR90sacYPX586s2yxhPpUdtrXjJmEdX0X00urdPqljkRxekHtyTqG4CRZi+K # hG5NztK7p37GNNXZroL0gpHyr9IX6hZ3o8rmN3IiCOGU6BgQBRUhvvG2sblwcJ1A # SSiBK4RWtgyIGWt4U6PgVj8IAu55JuqT5xR2r34fH/zccxXlp/B13vadGs7TUK15 # oHDUT4GnKL2R29lVFTl95BzsxwaMtbB9w01CLJk8va2T/97eqtFgvJyuVC9vZb0N # 41u2RkinaQZ+hbq9TP1G21zpG0eyucEMIQ6loUd7+G3KJFjFfB4JzE2VDm0Y/OVy # 77cEEQ67wts29fMNSqqPIQCMttDrNj7JqMMknGBQS2iHPgF+B3KjwIjnRaMBt73I # CKPITOJPmb+kvIUsK3KlONdicEG57cBxFBTZW5+P9pJXF5izrAY= # =b9hj # -----END PGP SIGNATURE----- # gpg: Signature made Wed 28 Jun 2023 05:50:49 PM CEST # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * tag 'accel-20230628' of https://github.com/philmd/qemu: (30 commits) exec/memory: Add symbol for the min value of memory listener priority exec/memory: Add symbol for memory listener priority for device backend exec/memory: Add symbolic value for memory listener priority for accel target/i386/WHPX: Fix error message when fail to set ProcessorCount target/riscv: Restrict KVM-specific fields from ArchCPU target/ppc: Restrict KVM-specific fields from ArchCPU target/arm: Restrict KVM-specific fields from ArchCPU hw/arm/sbsa-ref: Include missing 'sysemu/kvm.h' header hw/intc/arm_gic: Rename 'first_cpu' argument hw/intc/arm_gic: Un-inline GIC*/ITS class_name() helpers accel/kvm: Declare kvm_direct_msi_allowed in stubs accel/kvm: Re-include "exec/memattrs.h" header accel: Rename HVF 'struct hvf_vcpu_state' -> AccelCPUState accel: Rename 'cpu_state' -> 'cs' accel: Inline WHPX get_whpx_vcpu() accel: Rename WHPX 'struct whpx_vcpu' -> AccelCPUState accel: Remove WHPX unreachable error path accel: Inline NVMM get_qemu_vcpu() accel: Rename NVMM 'struct qemu_vcpu' -> AccelCPUState accel: Remove NVMM unreachable error path ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw')
-rw-r--r--hw/arm/sbsa-ref.c2
-rw-r--r--hw/arm/virt-acpi-build.c2
-rw-r--r--hw/arm/virt.c1
-rw-r--r--hw/arm/xen_arm.c2
-rw-r--r--hw/i386/xen/xen-hvm.c2
-rw-r--r--hw/intc/arm_gic_common.c11
-rw-r--r--hw/intc/arm_gicv3_common.c14
-rw-r--r--hw/intc/arm_gicv3_its_common.c12
-rw-r--r--hw/ppc/e500.c2
-rw-r--r--hw/ppc/ppce500_spin.c2
-rw-r--r--hw/remote/proxy-memory-listener.c2
-rw-r--r--hw/virtio/vhost.c2
-rw-r--r--hw/xen/xen-hvm-common.c2
-rw-r--r--hw/xen/xen_pt.c4
14 files changed, 50 insertions, 10 deletions
diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c
index b774d80291..82a28b2e0b 100644
--- a/hw/arm/sbsa-ref.c
+++ b/hw/arm/sbsa-ref.c
@@ -23,6 +23,7 @@
#include "qemu/error-report.h"
#include "qemu/units.h"
#include "sysemu/device_tree.h"
+#include "sysemu/kvm.h"
#include "sysemu/numa.h"
#include "sysemu/runstate.h"
#include "sysemu/sysemu.h"
@@ -36,6 +37,7 @@
#include "hw/ide/internal.h"
#include "hw/ide/ahci_internal.h"
#include "hw/intc/arm_gicv3_common.h"
+#include "hw/intc/arm_gicv3_its_common.h"
#include "hw/loader.h"
#include "hw/pci-host/gpex.h"
#include "hw/qdev-properties.h"
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index 4af0de8b24..55f2706bc9 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -48,12 +48,12 @@
#include "hw/pci/pci_bus.h"
#include "hw/pci-host/gpex.h"
#include "hw/arm/virt.h"
+#include "hw/intc/arm_gicv3_its_common.h"
#include "hw/mem/nvdimm.h"
#include "hw/platform-bus.h"
#include "sysemu/numa.h"
#include "sysemu/reset.h"
#include "sysemu/tpm.h"
-#include "kvm_arm.h"
#include "migration/vmstate.h"
#include "hw/acpi/ghes.h"
#include "hw/acpi/viot.h"
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 3937e30477..3196db556e 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -63,6 +63,7 @@
#include "hw/arm/fdt.h"
#include "hw/intc/arm_gic.h"
#include "hw/intc/arm_gicv3_common.h"
+#include "hw/intc/arm_gicv3_its_common.h"
#include "hw/irq.h"
#include "kvm_arm.h"
#include "hw/firmware/smbios.h"
diff --git a/hw/arm/xen_arm.c b/hw/arm/xen_arm.c
index 19b1cb81ad..044093fec7 100644
--- a/hw/arm/xen_arm.c
+++ b/hw/arm/xen_arm.c
@@ -45,7 +45,7 @@ static MemoryListener xen_memory_listener = {
.log_sync = NULL,
.log_global_start = NULL,
.log_global_stop = NULL,
- .priority = 10,
+ .priority = MEMORY_LISTENER_PRIORITY_ACCEL,
};
struct XenArmState {
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 5dc5e80535..3da5a2b23f 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -467,7 +467,7 @@ static MemoryListener xen_memory_listener = {
.log_sync = xen_log_sync,
.log_global_start = xen_log_global_start,
.log_global_stop = xen_log_global_stop,
- .priority = 10,
+ .priority = MEMORY_LISTENER_PRIORITY_ACCEL,
};
static void regs_to_cpu(vmware_regs_t *vmport_regs, ioreq_t *req)
diff --git a/hw/intc/arm_gic_common.c b/hw/intc/arm_gic_common.c
index a379cea395..7c28504ace 100644
--- a/hw/intc/arm_gic_common.c
+++ b/hw/intc/arm_gic_common.c
@@ -21,10 +21,12 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qemu/module.h"
+#include "qemu/error-report.h"
#include "gic_internal.h"
#include "hw/arm/linux-boot-if.h"
#include "hw/qdev-properties.h"
#include "migration/vmstate.h"
+#include "sysemu/kvm.h"
static int gic_pre_save(void *opaque)
{
@@ -233,12 +235,12 @@ static void arm_gic_common_realize(DeviceState *dev, Error **errp)
}
}
-static inline void arm_gic_common_reset_irq_state(GICState *s, int first_cpu,
+static inline void arm_gic_common_reset_irq_state(GICState *s, int cidx,
int resetprio)
{
int i, j;
- for (i = first_cpu; i < first_cpu + s->num_cpu; i++) {
+ for (i = cidx; i < cidx + s->num_cpu; i++) {
if (s->revision == REV_11MPCORE) {
s->priority_mask[i] = 0xf0;
} else {
@@ -393,3 +395,8 @@ static void register_types(void)
}
type_init(register_types)
+
+const char *gic_class_name(void)
+{
+ return kvm_irqchip_in_kernel() ? "kvm-arm-gic" : "arm_gic";
+}
diff --git a/hw/intc/arm_gicv3_common.c b/hw/intc/arm_gicv3_common.c
index 642a8243ed..2ebf880ead 100644
--- a/hw/intc/arm_gicv3_common.c
+++ b/hw/intc/arm_gicv3_common.c
@@ -24,6 +24,7 @@
#include "qemu/osdep.h"
#include "qapi/error.h"
#include "qemu/module.h"
+#include "qemu/error-report.h"
#include "hw/core/cpu.h"
#include "hw/intc/arm_gicv3_common.h"
#include "hw/qdev-properties.h"
@@ -608,3 +609,16 @@ static void register_types(void)
}
type_init(register_types)
+
+const char *gicv3_class_name(void)
+{
+ if (kvm_irqchip_in_kernel()) {
+ return "kvm-arm-gicv3";
+ } else {
+ if (kvm_enabled()) {
+ error_report("Userspace GICv3 is not supported with KVM");
+ exit(1);
+ }
+ return "arm-gicv3";
+ }
+}
diff --git a/hw/intc/arm_gicv3_its_common.c b/hw/intc/arm_gicv3_its_common.c
index d7532a7a89..abaf77057e 100644
--- a/hw/intc/arm_gicv3_its_common.c
+++ b/hw/intc/arm_gicv3_its_common.c
@@ -24,6 +24,7 @@
#include "hw/intc/arm_gicv3_its_common.h"
#include "qemu/log.h"
#include "qemu/module.h"
+#include "sysemu/kvm.h"
static int gicv3_its_pre_save(void *opaque)
{
@@ -158,3 +159,14 @@ static void gicv3_its_common_register_types(void)
}
type_init(gicv3_its_common_register_types)
+
+const char *its_class_name(void)
+{
+ if (kvm_irqchip_in_kernel()) {
+ /* KVM implementation requires this capability */
+ return kvm_direct_msi_enabled() ? "arm-its-kvm" : NULL;
+ } else {
+ /* Software emulation based model */
+ return "arm-gicv3-its";
+ }
+}
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index b6eb599751..67793a86f1 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -765,7 +765,9 @@ static void mmubooke_create_initial_mapping(CPUPPCState *env)
tlb->mas7_3 = 0;
tlb->mas7_3 |= MAS3_UR | MAS3_UW | MAS3_UX | MAS3_SR | MAS3_SW | MAS3_SX;
+#ifdef CONFIG_KVM
env->tlb_dirty = true;
+#endif
}
static void ppce500_cpu_reset_sec(void *opaque)
diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c
index d57b199797..bbce63e8a4 100644
--- a/hw/ppc/ppce500_spin.c
+++ b/hw/ppc/ppce500_spin.c
@@ -83,7 +83,9 @@ static void mmubooke_create_initial_mapping(CPUPPCState *env,
tlb->mas2 = (va & TARGET_PAGE_MASK) | MAS2_M;
tlb->mas7_3 = pa & TARGET_PAGE_MASK;
tlb->mas7_3 |= MAS3_UR | MAS3_UW | MAS3_UX | MAS3_SR | MAS3_SW | MAS3_SX;
+#ifdef CONFIG_KVM
env->tlb_dirty = true;
+#endif
}
static void spin_kick(CPUState *cs, run_on_cpu_data data)
diff --git a/hw/remote/proxy-memory-listener.c b/hw/remote/proxy-memory-listener.c
index 18d96a1d04..a926f61ebe 100644
--- a/hw/remote/proxy-memory-listener.c
+++ b/hw/remote/proxy-memory-listener.c
@@ -217,7 +217,7 @@ void proxy_memory_listener_configure(ProxyMemoryListener *proxy_listener,
proxy_listener->listener.commit = proxy_memory_listener_commit;
proxy_listener->listener.region_add = proxy_memory_listener_region_addnop;
proxy_listener->listener.region_nop = proxy_memory_listener_region_addnop;
- proxy_listener->listener.priority = 10;
+ proxy_listener->listener.priority = MEMORY_LISTENER_PRIORITY_DEV_BACKEND;
proxy_listener->listener.name = "proxy";
memory_listener_register(&proxy_listener->listener,
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index d116c2d6a1..82394331bf 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -1444,7 +1444,7 @@ int vhost_dev_init(struct vhost_dev *hdev, void *opaque,
.log_sync = vhost_log_sync,
.log_global_start = vhost_log_global_start,
.log_global_stop = vhost_log_global_stop,
- .priority = 10
+ .priority = MEMORY_LISTENER_PRIORITY_DEV_BACKEND
};
hdev->iommu_listener = (MemoryListener) {
diff --git a/hw/xen/xen-hvm-common.c b/hw/xen/xen-hvm-common.c
index 42339c96bd..886c3ee944 100644
--- a/hw/xen/xen-hvm-common.c
+++ b/hw/xen/xen-hvm-common.c
@@ -155,7 +155,7 @@ MemoryListener xen_io_listener = {
.name = "xen-io",
.region_add = xen_io_add,
.region_del = xen_io_del,
- .priority = 10,
+ .priority = MEMORY_LISTENER_PRIORITY_ACCEL,
};
DeviceListener xen_device_listener = {
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index a540149639..36e6f93c37 100644
--- a/hw/xen/xen_pt.c
+++ b/hw/xen/xen_pt.c
@@ -691,14 +691,14 @@ static const MemoryListener xen_pt_memory_listener = {
.name = "xen-pt-mem",
.region_add = xen_pt_region_add,
.region_del = xen_pt_region_del,
- .priority = 10,
+ .priority = MEMORY_LISTENER_PRIORITY_ACCEL,
};
static const MemoryListener xen_pt_io_listener = {
.name = "xen-pt-io",
.region_add = xen_pt_io_region_add,
.region_del = xen_pt_io_region_del,
- .priority = 10,
+ .priority = MEMORY_LISTENER_PRIORITY_ACCEL,
};
/* destroy. */
generated by cgit v1.2.3 (git 2.26.2) at 2025-03-16 22:04:59 +0000