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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/linux/acpi_viot.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/linux/acpi_viot.h')
-rw-r--r-- | include/linux/acpi_viot.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/acpi_viot.h b/include/linux/acpi_viot.h new file mode 100644 index 000000000..a5a122431 --- /dev/null +++ b/include/linux/acpi_viot.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __ACPI_VIOT_H__ +#define __ACPI_VIOT_H__ + +#include <linux/acpi.h> + +#ifdef CONFIG_ACPI_VIOT +void __init acpi_viot_early_init(void); +void __init acpi_viot_init(void); +int viot_iommu_configure(struct device *dev); +#else +static inline void acpi_viot_early_init(void) {} +static inline void acpi_viot_init(void) {} +static inline int viot_iommu_configure(struct device *dev) +{ + return -ENODEV; +} +#endif + +#endif /* __ACPI_VIOT_H__ */ |