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Jan Kiszka
63338a38db
Implement jailhouse_paravirt() via device tree probing on architectures != x86. Will be used by the PCI core. Signed-off-by: Jan Kiszka <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Reviewed-by: Juergen Gross <[email protected]> Cc: [email protected] Cc: Mark Rutland <[email protected]> Cc: [email protected] Cc: [email protected] Cc: Andy Shevchenko <[email protected]> Cc: Rob Herring <[email protected]> Cc: Bjorn Helgaas <[email protected]> Link: https://lkml.kernel.org/r/dae9fe0c6e63141c28ca90492fa5712b4c33ffb5.1520408357.git.jan.kiszka@siemens.com
36 lines
608 B
C
36 lines
608 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_HYPEVISOR_H
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#define __LINUX_HYPEVISOR_H
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/*
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* Generic Hypervisor support
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* Juergen Gross <[email protected]>
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*/
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#ifdef CONFIG_X86
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#include <asm/jailhouse_para.h>
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#include <asm/x86_init.h>
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static inline void hypervisor_pin_vcpu(int cpu)
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{
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x86_platform.hyper.pin_vcpu(cpu);
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}
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#else /* !CONFIG_X86 */
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#include <linux/of.h>
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static inline void hypervisor_pin_vcpu(int cpu)
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{
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}
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static inline bool jailhouse_paravirt(void)
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{
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return of_find_compatible_node(NULL, NULL, "jailhouse,cell");
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}
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#endif /* !CONFIG_X86 */
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#endif /* __LINUX_HYPEVISOR_H */
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