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hv: apicv: change the name of vapic to apicv

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Remove the vapic name and unify to apicv.

Signed-off-by: Yu Wang <yu1.wang@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Yu Wang
2018-08-22 14:25:39 +00:00
committed by lijinxia
parent a0c625b85a
commit a6c2065b2e
5 changed files with 28 additions and 28 deletions
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24
hypervisor/arch/x86/cpu.c
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@@ -40,7 +40,7 @@ bool x2apic_enabled = false;
#define VAPIC_FEATURE_VX2APIC_MODE (1U << 5)
struct cpu_capability {
uint8_t vapic_features;
uint8_t apicv_features;
uint8_t ept_features;
};
static struct cpu_capability cpu_caps;
@@ -785,7 +785,7 @@ static void ept_cap_detect(void)
cpu_caps.ept_features = 1U;
}
static void vapic_cap_detect(void)
static void apicv_cap_detect(void)
{
uint8_t features;
uint64_t msr_val;
@@ -794,14 +794,14 @@ static void vapic_cap_detect(void)
msr_val = msr_read(MSR_IA32_VMX_PROCBASED_CTLS);
if (!is_ctrl_setting_allowed(msr_val, VMX_PROCBASED_CTLS_TPR_SHADOW)) {
cpu_caps.vapic_features = 0U;
cpu_caps.apicv_features = 0U;
return;
}
features |= VAPIC_FEATURE_TPR_SHADOW;
msr_val = msr_read(MSR_IA32_VMX_PROCBASED_CTLS2);
if (!is_ctrl_setting_allowed(msr_val, VMX_PROCBASED_CTLS2_VAPIC)) {
cpu_caps.vapic_features = features;
cpu_caps.apicv_features = features;
return;
}
features |= VAPIC_FEATURE_VIRT_ACCESS;
@@ -824,12 +824,12 @@ static void vapic_cap_detect(void)
}
}
cpu_caps.vapic_features = features;
cpu_caps.apicv_features = features;
}
static void cpu_cap_detect(void)
{
vapic_cap_detect();
apicv_cap_detect();
ept_cap_detect();
}
@@ -838,19 +838,19 @@ bool is_ept_supported(void)
return (cpu_caps.ept_features != 0U);
}
bool is_vapic_supported(void)
bool is_apicv_supported(void)
{
return ((cpu_caps.vapic_features & VAPIC_FEATURE_VIRT_ACCESS) != 0U);
return ((cpu_caps.apicv_features & VAPIC_FEATURE_VIRT_ACCESS) != 0U);
}
bool is_vapic_intr_delivery_supported(void)
bool is_apicv_intr_delivery_supported(void)
{
return ((cpu_caps.vapic_features & VAPIC_FEATURE_INTR_DELIVERY) != 0U);
return ((cpu_caps.apicv_features & VAPIC_FEATURE_INTR_DELIVERY) != 0U);
}
bool is_vapic_virt_reg_supported(void)
bool is_apicv_virt_reg_supported(void)
{
return ((cpu_caps.vapic_features & VAPIC_FEATURE_VIRT_REG) != 0U);
return ((cpu_caps.apicv_features & VAPIC_FEATURE_VIRT_REG) != 0U);
}
static void cpu_xsave_init(void)