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hv: vmconfig: format guest flag with prefix GUEST_FLAG_

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To make the code more readable.

Tracked-On: #1842
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
This commit is contained in:
Li, Fei1 2019-03-16 02:39:44 +08:00 committed by wenlingz
parent c018b853e9
commit 79cfb1cf58
7 changed files with 20 additions and 20 deletions
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4
hypervisor/arch/x86/configs/apl-mrb/partition_config.h
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@ -12,7 +12,7 @@
#define VM0_CONFIG_NAME "PRE-LAUNCHED VM1 for APL-MRB"
#define VM0_CONFIG_TYPE PRE_LAUNCHED_VM
#define VM0_CONFIG_PCPU_BITMAP (PLUG_CPU(0) | PLUG_CPU(2))
#define VM0_CONFIG_FLAGS IO_COMPLETION_POLLING
#define VM0_CONFIG_FLAGS GUEST_FLAG_IO_COMPLETION_POLLING
#define VM0_CONFIG_MEM_START_HPA 0x100000000UL
#define VM0_CONFIG_MEM_SIZE 0x20000000UL
@ -26,7 +26,7 @@
#define VM1_CONFIG_NAME "PRE-LAUNCHED VM2 for APL-MRB"
#define VM1_CONFIG_TYPE PRE_LAUNCHED_VM
#define VM1_CONFIG_PCPU_BITMAP (PLUG_CPU(1) | PLUG_CPU(3))
#define VM1_CONFIG_FLAGS IO_COMPLETION_POLLING
#define VM1_CONFIG_FLAGS GUEST_FLAG_IO_COMPLETION_POLLING
#define VM1_CONFIG_MEM_START_HPA 0x120000000UL
#define VM1_CONFIG_MEM_SIZE 0x20000000UL

4
hypervisor/arch/x86/configs/dnv-cb2/partition_config.h
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@ -12,7 +12,7 @@
#define VM0_CONFIG_NAME "PRE-LAUNCHED VM1 for DNV-CB2"
#define VM0_CONFIG_TYPE PRE_LAUNCHED_VM
#define VM0_CONFIG_PCPU_BITMAP (PLUG_CPU(0) | PLUG_CPU(2) | PLUG_CPU(4) | PLUG_CPU(6))
#define VM0_CONFIG_FLAGS LAPIC_PASSTHROUGH | IO_COMPLETION_POLLING
#define VM0_CONFIG_FLAGS LAPIC_PASSTHROUGH | GUEST_FLAG_IO_COMPLETION_POLLING
#define VM0_CONFIG_MEM_START_HPA 0x100000000UL
#define VM0_CONFIG_MEM_SIZE 0x80000000UL
@ -26,7 +26,7 @@
#define VM1_CONFIG_NAME "PRE-LAUNCHED VM2 for DNV-CB2"
#define VM1_CONFIG_TYPE PRE_LAUNCHED_VM
#define VM1_CONFIG_PCPU_BITMAP (PLUG_CPU(1) | PLUG_CPU(3) | PLUG_CPU(5) | PLUG_CPU(7))
#define VM1_CONFIG_FLAGS LAPIC_PASSTHROUGH | IO_COMPLETION_POLLING
#define VM1_CONFIG_FLAGS LAPIC_PASSTHROUGH | GUEST_FLAG_IO_COMPLETION_POLLING
#define VM1_CONFIG_MEM_START_HPA 0x180000000UL
#define VM1_CONFIG_MEM_SIZE 0x80000000UL

2
hypervisor/arch/x86/configs/sos_vm.h
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@ -14,7 +14,7 @@
#define SOS_VM_CONFIG_H
#define SOS_VM_CONFIG_NAME "ACRN SOS VM"
#define SOS_VM_CONFIG_GUEST_FLAGS IO_COMPLETION_POLLING
#define SOS_VM_CONFIG_GUEST_FLAGS GUEST_FLAG_IO_COMPLETION_POLLING
#define SOS_VM_CONFIG_OS_NAME "ACRN Service OS"

4
hypervisor/arch/x86/configs/vm_config.c
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@ -108,7 +108,7 @@ int32_t sanitize_vm_config(void)
case SOS_VM:
/* Deduct pcpus of PRE_LAUNCHED_VMs */
sos_pcpu_bitmap ^= pre_launch_pcpu_bitmap;
if ((sos_pcpu_bitmap == 0U) || ((vm_config->guest_flags & LAPIC_PASSTHROUGH) != 0U)) {
if ((sos_pcpu_bitmap == 0U) || ((vm_config->guest_flags & GUEST_FLAG_LAPIC_PASSTHROUGH) != 0U)) {
ret = -EINVAL;
} else {
vm_config->pcpu_bitmap = sos_pcpu_bitmap;
@ -122,7 +122,7 @@ int32_t sanitize_vm_config(void)
break;
}
if ((vm_config->guest_flags & CLOS_REQUIRED) != 0U) {
if ((vm_config->guest_flags & GUEST_FLAG_CLOS_REQUIRED) != 0U) {
if (cat_cap_info.support && (vm_config->clos <= cat_cap_info.clos_max)) {
cat_cap_info.enabled = true;
} else {

8
hypervisor/arch/x86/guest/vm.c
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@ -68,7 +68,7 @@ bool is_lapic_pt(const struct acrn_vm *vm)
{
struct acrn_vm_config *vm_config = get_vm_config(vm->vm_id);
return ((vm_config->guest_flags & LAPIC_PASSTHROUGH) != 0U);
return ((vm_config->guest_flags & GUEST_FLAG_LAPIC_PASSTHROUGH) != 0U);
}
/**
@ -78,7 +78,7 @@ bool vm_hide_mtrr(const struct acrn_vm *vm)
{
struct acrn_vm_config *vm_config = get_vm_config(vm->vm_id);
return ((vm_config->guest_flags & HIDE_MTRR) != 0U);
return ((vm_config->guest_flags & GUEST_FLAG_HIDE_MTRR) != 0U);
}
/**
@ -349,7 +349,7 @@ int32_t create_vm(uint16_t vm_id, struct acrn_vm_config *vm_config, struct acrn_
} else {
/* For PRE_LAUNCHED_VM and NORMAL_VM */
if ((vm_config->guest_flags & SECURE_WORLD_ENABLED) != 0U) {
if ((vm_config->guest_flags & GUEST_FLAG_SECURE_WORLD_ENABLED) != 0U) {
vm->sworld_control.flag.supported = 1U;
}
if (vm->sworld_control.flag.supported != 0UL) {
@ -419,7 +419,7 @@ int32_t create_vm(uint16_t vm_id, struct acrn_vm_config *vm_config, struct acrn_
/* Populate return VM handle */
*rtn_vm = vm;
vm->sw.io_shared_page = NULL;
if ((vm_config->guest_flags & IO_COMPLETION_POLLING) != 0U) {
if ((vm_config->guest_flags & GUEST_FLAG_IO_COMPLETION_POLLING) != 0U) {
/* enable IO completion polling mode per its guest flags in vm_config. */
vm->sw.is_completion_polling = true;
}

6
hypervisor/include/arch/x86/vm_config.h
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@ -49,15 +49,15 @@ struct acrn_vm_config {
uint64_t pcpu_bitmap; /* from pcpu bitmap, we could know VM core number */
uint64_t guest_flags; /* VM flags that we want to configure for guest
* Now we have two flags:
* SECURE_WORLD_ENABLED
* LAPIC_PASSTHROUGH
* GUEST_FLAG_SECURE_WORLD_ENABLED
* GUEST_FLAG_LAPIC_PASSTHROUGH
* We could add more guest flags in future;
*/
struct acrn_vm_mem_config memory; /* memory configuration of VM */
uint16_t pci_ptdev_num; /* indicate how many PCI PT devices in VM */
struct acrn_vm_pci_ptdev_config *pci_ptdevs; /* point to PCI PT devices BDF list */
struct acrn_vm_os_config os_config; /* OS information the VM */
uint16_t clos; /* if guest_flags has CLOS_REQUIRED, then VM use this CLOS */
uint16_t clos; /* if guest_flags has GUEST_FLAG_CLOS_REQUIRED, then VM use this CLOS */
#ifdef CONFIG_PARTITION_MODE
bool vm_vuart;

12
hypervisor/include/public/acrn_common.h
View File

@ -47,11 +47,11 @@
#endif
/* Generic VM flags from guest OS */
#define SECURE_WORLD_ENABLED (1UL << 0U) /* Whether secure world is enabled */
#define LAPIC_PASSTHROUGH (1UL << 1U) /* Whether LAPIC is passed through */
#define IO_COMPLETION_POLLING (1UL << 2U) /* Whether need hypervisor poll IO completion */
#define CLOS_REQUIRED (1UL << 3U) /* Whether CLOS is required */
#define HIDE_MTRR (1UL << 4U) /* Whether hide MTRR from VM */
#define GUEST_FLAG_SECURE_WORLD_ENABLED (1UL << 0U) /* Whether secure world is enabled */
#define GUEST_FLAG_LAPIC_PASSTHROUGH (1UL << 1U) /* Whether LAPIC is passed through */
#define GUEST_FLAG_IO_COMPLETION_POLLING (1UL << 2U) /* Whether need hypervisor poll IO completion */
#define GUEST_FLAG_CLOS_REQUIRED (1UL << 3U) /* Whether CLOS is required */
#define GUEST_FLAG_HIDE_MTRR (1UL << 4U) /* Whether hide MTRR from VM */
/**
* @brief Hypercall
@ -347,7 +347,7 @@ struct acrn_create_vm {
uint8_t GUID[16];
/* VM flag bits from Guest OS, now used
* SECURE_WORLD_ENABLED (1UL<<0)
* GUEST_FLAG_SECURE_WORLD_ENABLED (1UL<<0)
*/
uint64_t vm_flag;