diff options
author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2018-11-26 16:47:29 +0100 |
---|---|---|
committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-12-14 17:59:56 +0100 |
commit | 0aa67255f54df192d29aec7ac6abb1249d45bda7 (patch) | |
tree | a062f97fb74a4e4c500f3a65426eae150cfebd7d /drivers/hv | |
parent | KVM: selftests: Add hyperv_cpuid test (diff) | |
download | linux-0aa67255f54df192d29aec7ac6abb1249d45bda7.tar.xz linux-0aa67255f54df192d29aec7ac6abb1249d45bda7.zip |
x86/hyper-v: move synic/stimer control structures definitions to hyperv-tlfs.h
We implement Hyper-V SynIC and synthetic timers in KVM too so there's some
room for code sharing.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'drivers/hv')
-rw-r--r-- | drivers/hv/hv.c | 2 | ||||
-rw-r--r-- | drivers/hv/hyperv_vmbus.h | 68 |
2 files changed, 1 insertions, 69 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index 332d7c34be5c..11273cd384d6 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -143,7 +143,7 @@ static int hv_ce_shutdown(struct clock_event_device *evt) static int hv_ce_set_oneshot(struct clock_event_device *evt) { - union hv_timer_config timer_cfg; + union hv_stimer_config timer_cfg; timer_cfg.as_uint64 = 0; timer_cfg.enable = 1; diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h index 87d3d7da78f8..ea201034b248 100644 --- a/drivers/hv/hyperv_vmbus.h +++ b/drivers/hv/hyperv_vmbus.h @@ -44,74 +44,6 @@ */ #define HV_UTIL_NEGO_TIMEOUT 55 -/* Define synthetic interrupt controller flag constants. */ -#define HV_EVENT_FLAGS_COUNT (256 * 8) -#define HV_EVENT_FLAGS_LONG_COUNT (256 / sizeof(unsigned long)) - -/* - * Timer configuration register. - */ -union hv_timer_config { - u64 as_uint64; - struct { - u64 enable:1; - u64 periodic:1; - u64 lazy:1; - u64 auto_enable:1; - u64 apic_vector:8; - u64 direct_mode:1; - u64 reserved_z0:3; - u64 sintx:4; - u64 reserved_z1:44; - }; -}; - - -/* Define the synthetic interrupt controller event flags format. */ -union hv_synic_event_flags { - unsigned long flags[HV_EVENT_FLAGS_LONG_COUNT]; -}; - -/* Define SynIC control register. */ -union hv_synic_scontrol { - u64 as_uint64; - struct { - u64 enable:1; - u64 reserved:63; - }; -}; - -/* Define synthetic interrupt source. */ -union hv_synic_sint { - u64 as_uint64; - struct { - u64 vector:8; - u64 reserved1:8; - u64 masked:1; - u64 auto_eoi:1; - u64 reserved2:46; - }; -}; - -/* Define the format of the SIMP register */ -union hv_synic_simp { - u64 as_uint64; - struct { - u64 simp_enabled:1; - u64 preserved:11; - u64 base_simp_gpa:52; - }; -}; - -/* Define the format of the SIEFP register */ -union hv_synic_siefp { - u64 as_uint64; - struct { - u64 siefp_enabled:1; - u64 preserved:11; - u64 base_siefp_gpa:52; - }; -}; /* Definitions for the monitored notification facility */ union hv_monitor_trigger_group { |