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Searched refs:uv_systab (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/arch/x86/platform/uv/
Dbios_uv.c30 struct uv_systab *uv_systab; variable
34 struct uv_systab *tab = uv_systab; in uv_bios_call()
194 uv_systab = NULL; in uv_bios_init()
195 if ((efi.uv_systab == EFI_INVALID_TABLE_ADDR) || in uv_bios_init()
196 !efi.uv_systab || efi_runtime_disabled()) { in uv_bios_init()
201 uv_systab = ioremap(efi.uv_systab, sizeof(struct uv_systab)); in uv_bios_init()
202 if (!uv_systab || strncmp(uv_systab->signature, UV_SYSTAB_SIG, 4)) { in uv_bios_init()
204 iounmap(uv_systab); in uv_bios_init()
209 if (uv_systab->revision >= UV_SYSTAB_VERSION_UV4) { in uv_bios_init()
210 int size = uv_systab->size; in uv_bios_init()
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/Linux-v4.19/arch/x86/include/asm/uv/
Dbios.h103 struct uv_systab { struct
113 extern struct uv_systab *uv_systab; argument
Duv.h18 return !((efi.uv_systab == EFI_INVALID_TABLE_ADDR) || !efi.uv_systab); in is_early_uv_system()
/Linux-v4.19/drivers/firmware/efi/
Defi.c47 .uv_systab = EFI_INVALID_TABLE_ADDR,
69 &efi.uv_systab,
/Linux-v4.19/arch/x86/kernel/apic/
Dx2apic_uv_x.c1274 struct uv_systab *st; in decode_uv_systab()
1280 st = uv_systab; in decode_uv_systab()
/Linux-v4.19/arch/x86/platform/efi/
Defi.c63 {UV_SYSTEM_TABLE_GUID, "UVsystab", &efi.uv_systab},
/Linux-v4.19/include/linux/
Defi.h951 unsigned long uv_systab; /* UV system table */ member