diff options
Diffstat (limited to 'arch/x86/hyperv/hv_init.c')
| -rw-r--r-- | arch/x86/hyperv/hv_init.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c index 7c58affa129b..ed89867b6fd0 100644 --- a/arch/x86/hyperv/hv_init.c +++ b/arch/x86/hyperv/hv_init.c @@ -128,7 +128,7 @@ static int hv_cpu_init(unsigned int cpu) } if (!WARN_ON(!(*hvp))) { msr.enable = 1; - wrmsrl(HV_X64_MSR_VP_ASSIST_PAGE, msr.as_uint64); + wrmsrq(HV_X64_MSR_VP_ASSIST_PAGE, msr.as_uint64); } return hyperv_init_ghcb(); @@ -155,7 +155,7 @@ void hyperv_stop_tsc_emulation(void) rdmsrq(HV_X64_MSR_TSC_EMULATION_STATUS, *(u64 *)&emu_status); emu_status.inprogress = 0; - wrmsrl(HV_X64_MSR_TSC_EMULATION_STATUS, *(u64 *)&emu_status); + wrmsrq(HV_X64_MSR_TSC_EMULATION_STATUS, *(u64 *)&emu_status); rdmsrq(HV_X64_MSR_TSC_FREQUENCY, freq); tsc_khz = div64_u64(freq, 1000); @@ -203,8 +203,8 @@ void set_hv_tscchange_cb(void (*cb)(void)) re_ctrl.target_vp = hv_vp_index[get_cpu()]; - wrmsrl(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *((u64 *)&re_ctrl)); - wrmsrl(HV_X64_MSR_TSC_EMULATION_CONTROL, *((u64 *)&emu_ctrl)); + wrmsrq(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *((u64 *)&re_ctrl)); + wrmsrq(HV_X64_MSR_TSC_EMULATION_CONTROL, *((u64 *)&emu_ctrl)); put_cpu(); } @@ -219,7 +219,7 @@ void clear_hv_tscchange_cb(void) rdmsrq(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *(u64 *)&re_ctrl); re_ctrl.enabled = 0; - wrmsrl(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *(u64 *)&re_ctrl); + wrmsrq(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *(u64 *)&re_ctrl); hv_reenlightenment_cb = NULL; } @@ -254,7 +254,7 @@ static int hv_cpu_die(unsigned int cpu) rdmsrq(HV_X64_MSR_VP_ASSIST_PAGE, msr.as_uint64); msr.enable = 0; } - wrmsrl(HV_X64_MSR_VP_ASSIST_PAGE, msr.as_uint64); + wrmsrq(HV_X64_MSR_VP_ASSIST_PAGE, msr.as_uint64); } if (hv_reenlightenment_cb == NULL) @@ -274,7 +274,7 @@ static int hv_cpu_die(unsigned int cpu) else re_ctrl.enabled = 0; - wrmsrl(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *((u64 *)&re_ctrl)); + wrmsrq(HV_X64_MSR_REENLIGHTENMENT_CONTROL, *((u64 *)&re_ctrl)); } return 0; @@ -333,7 +333,7 @@ static int hv_suspend(void) /* Disable the hypercall page in the hypervisor */ rdmsrq(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); hypercall_msr.enable = 0; - wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); + wrmsrq(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); ret = hv_cpu_die(0); return ret; @@ -352,7 +352,7 @@ static void hv_resume(void) hypercall_msr.enable = 1; hypercall_msr.guest_physical_address = vmalloc_to_pfn(hv_hypercall_pg_saved); - wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); + wrmsrq(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); hv_hypercall_pg = hv_hypercall_pg_saved; hv_hypercall_pg_saved = NULL; @@ -499,7 +499,7 @@ void __init hyperv_init(void) * in such a VM and is only used in such a VM. */ guest_id = hv_generate_guest_id(LINUX_VERSION_CODE); - wrmsrl(HV_X64_MSR_GUEST_OS_ID, guest_id); + wrmsrq(HV_X64_MSR_GUEST_OS_ID, guest_id); /* With the paravisor, the VM must also write the ID via GHCB/GHCI */ hv_ivm_msr_write(HV_X64_MSR_GUEST_OS_ID, guest_id); @@ -532,7 +532,7 @@ void __init hyperv_init(void) * so it is populated with code, then copy the code to an * executable page. */ - wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); + wrmsrq(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); pg = vmalloc_to_page(hv_hypercall_pg); src = memremap(hypercall_msr.guest_physical_address << PAGE_SHIFT, PAGE_SIZE, @@ -544,7 +544,7 @@ void __init hyperv_init(void) hv_remap_tsc_clocksource(); } else { hypercall_msr.guest_physical_address = vmalloc_to_pfn(hv_hypercall_pg); - wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); + wrmsrq(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); } skip_hypercall_pg_init: @@ -608,7 +608,7 @@ skip_hypercall_pg_init: return; clean_guest_os_id: - wrmsrl(HV_X64_MSR_GUEST_OS_ID, 0); + wrmsrq(HV_X64_MSR_GUEST_OS_ID, 0); hv_ivm_msr_write(HV_X64_MSR_GUEST_OS_ID, 0); cpuhp_remove_state(CPUHP_AP_HYPERV_ONLINE); free_ghcb_page: @@ -629,7 +629,7 @@ void hyperv_cleanup(void) union hv_reference_tsc_msr tsc_msr; /* Reset our OS id */ - wrmsrl(HV_X64_MSR_GUEST_OS_ID, 0); + wrmsrq(HV_X64_MSR_GUEST_OS_ID, 0); hv_ivm_msr_write(HV_X64_MSR_GUEST_OS_ID, 0); /* @@ -669,16 +669,16 @@ void hyperv_report_panic(struct pt_regs *regs, long err, bool in_die) rdmsrq(HV_X64_MSR_GUEST_OS_ID, guest_id); - wrmsrl(HV_X64_MSR_CRASH_P0, err); - wrmsrl(HV_X64_MSR_CRASH_P1, guest_id); - wrmsrl(HV_X64_MSR_CRASH_P2, regs->ip); - wrmsrl(HV_X64_MSR_CRASH_P3, regs->ax); - wrmsrl(HV_X64_MSR_CRASH_P4, regs->sp); + wrmsrq(HV_X64_MSR_CRASH_P0, err); + wrmsrq(HV_X64_MSR_CRASH_P1, guest_id); + wrmsrq(HV_X64_MSR_CRASH_P2, regs->ip); + wrmsrq(HV_X64_MSR_CRASH_P3, regs->ax); + wrmsrq(HV_X64_MSR_CRASH_P4, regs->sp); /* * Let Hyper-V know there is crash data available */ - wrmsrl(HV_X64_MSR_CRASH_CTL, HV_CRASH_CTL_CRASH_NOTIFY); + wrmsrq(HV_X64_MSR_CRASH_CTL, HV_CRASH_CTL_CRASH_NOTIFY); } EXPORT_SYMBOL_GPL(hyperv_report_panic); |