48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
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#ifndef _E2K_CONSOLE_H_
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#define _E2K_CONSOLE_H_
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#ifdef __KERNEL__
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#ifndef __ASSEMBLY__
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#include <linux/init.h>
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#include <asm/types.h>
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#include <stdarg.h>
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#include <asm/machdep.h>
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#include <asm-l/console.h>
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#include <asm/kvm/guest/console.h>
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static inline void
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native_virt_console_dump_putc(char c)
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{
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#ifdef CONFIG_EARLY_VIRTIO_CONSOLE
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if (IS_HV_GM()) {
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/* virtio console is actual only for guest mode */
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kvm_virt_console_dump_putc(c);
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}
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#endif /* CONFIG_EARLY_VIRTIO_CONSOLE */
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}
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extern void init_bug(const char *fmt_v, ...);
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extern void init_warning(const char *fmt_v, ...);
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#if defined(CONFIG_PARAVIRT_GUEST)
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/* it is paravirtualized guest and host kernel */
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#include <asm/paravirt/console.h>
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#elif defined(CONFIG_KVM_GUEST_KERNEL)
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/* it is pure guest kernel (not paravirtualized based on pv_ops) */
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#include <asm/kvm/guest/console.h>
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#else /* ! CONFIG_PARAVIRT_GUEST && ! CONFIG_KVM_GUEST_KERNEL */
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/* native kernel or native kernel with virtualization support */
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static inline void
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virt_console_dump_putc(char c)
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{
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native_virt_console_dump_putc(c);
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}
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#endif /* CONFIG_PARAVIRT_GUEST */
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#endif /* __ASSEMBLY__ */
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#endif /* __KERNEL__ */
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#endif /* _E2K_CONSOLE_H_ */
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