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https://github.com/clearlinux/kvmtool.git
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Matt Evans
3bbc49b616
This patch paves the way for adding a hypervisor console, useful on systems that support one out of the box yet don't have either serial port or virtio console support (e.g. kernels expecting POWER SPAPR). Signed-off-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Pekka Enberg <penberg@kernel.org>
21 lines
498 B
C
21 lines
498 B
C
#ifndef KVM__TERM_H
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#define KVM__TERM_H
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#include <sys/uio.h>
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#include <stdbool.h>
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#define CONSOLE_8250 1
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#define CONSOLE_VIRTIO 2
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#define CONSOLE_HV 3
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int term_putc_iov(int who, struct iovec *iov, int iovcnt, int term);
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int term_getc_iov(int who, struct iovec *iov, int iovcnt, int term);
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int term_putc(int who, char *addr, int cnt, int term);
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int term_getc(int who, int term);
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bool term_readable(int who, int term);
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void term_set_tty(int term);
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void term_init(void);
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#endif /* KVM__TERM_H */
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