1f8a8d2b48
la57 kernel support is required. we simply add a 5th level and enable the cr4 feature. the safemode option "256tb_memory_limit" is named after the 4gb one, but the current support is limited to 512GB as before (this can be later extended). Change-Id: I922774473c4a6112a0e4ff74162285ad58aa53af Reviewed-on: https://review.haiku-os.org/c/haiku/+/3552 Reviewed-by: Adrien Destugues <pulkomandy@gmail.com> Reviewed-by: Axel Dörfler <axeld@pinc-software.de>
28 lines
1.0 KiB
C
28 lines
1.0 KiB
C
/*
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* Copyright 2004-2009, Axel Dörfler, axeld@pinc-software.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _SYSTEM_SAFEMODE_DEFS_H
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#define _SYSTEM_SAFEMODE_DEFS_H
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#define B_SAFEMODE_DISABLE_USER_ADD_ONS "disable_user_addons"
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#define B_SAFEMODE_DISABLE_IDE_DMA "disable_ide_dma"
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#define B_SAFEMODE_DISABLE_IOAPIC "disable_ioapic"
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#define B_SAFEMODE_DISABLE_ACPI "disable_acpi"
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#define B_SAFEMODE_DISABLE_APIC "disable_apic"
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#define B_SAFEMODE_DISABLE_X2APIC "disable_x2apic"
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#define B_SAFEMODE_DISABLE_SMEP_SMAP "disable_smep_smap"
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#define B_SAFEMODE_DISABLE_APM "disable_apm"
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#define B_SAFEMODE_DISABLE_SMP "disable_smp"
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#define B_SAFEMODE_DISABLE_HYPER_THREADING "disable_hyperthreading"
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#define B_SAFEMODE_FAIL_SAFE_VIDEO_MODE "fail_safe_video_mode"
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#define B_SAFEMODE_4_GB_MEMORY_LIMIT "4gb_memory_limit"
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#define B_SAFEMODE_256_TB_MEMORY_LIMIT "256tb_memory_limit"
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#if DEBUG_SPINLOCK_LATENCIES
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# define B_SAFEMODE_DISABLE_LATENCY_CHECK "disable_latency_check"
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#endif
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#endif /* _SYSTEM_SAFEMODE_DEFS_H */
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