mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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b429dbf6e8
Replaced copying of real_mode_header with a pointer to beginning of RM memory. Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@intel.com> Link: http://lkml.kernel.org/r/1336501366-28617-19-git-send-email-jarkko.sakkinen@intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
35 lines
748 B
ArmAsm
35 lines
748 B
ArmAsm
/*
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* Real-mode blob header; this should match realmode.h and be
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* readonly; for mutable data instead add pointers into the .data
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* or .bss sections as appropriate.
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*/
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#include <linux/linkage.h>
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#include <asm/page_types.h>
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.section ".header", "a"
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GLOBAL(real_mode_header)
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.long pa_text_start
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.long pa_ro_end
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#ifdef CONFIG_X86_32
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.long pa_machine_real_restart_asm
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#endif
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/* SMP trampoline */
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.long pa_trampoline_data
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.long pa_trampoline_status
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#ifdef CONFIG_X86_32
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.long pa_startup_32_smp
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.long pa_boot_gdt
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#else
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.long pa_startup_64_smp
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.long pa_level3_ident_pgt
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.long pa_level3_kernel_pgt
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#endif
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/* ACPI sleep */
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#ifdef CONFIG_ACPI_SLEEP
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.long pa_wakeup_start
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.long pa_wakeup_header
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#endif
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END(real_mode_header)
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