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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /arch/powerpc/include/asm/ultravisor-api.h | |
| parent | Initial commit. (diff) | |
| download | linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip | |
Adding upstream version 5.10.209.upstream/5.10.209
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/powerpc/include/asm/ultravisor-api.h')
| -rw-r--r-- | arch/powerpc/include/asm/ultravisor-api.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ultravisor-api.h b/arch/powerpc/include/asm/ultravisor-api.h new file mode 100644 index 000000000..b66f6db7b --- /dev/null +++ b/arch/powerpc/include/asm/ultravisor-api.h @@ -0,0 +1,39 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Ultravisor API. + * + * Copyright 2019, IBM Corporation. + * + */ +#ifndef _ASM_POWERPC_ULTRAVISOR_API_H +#define _ASM_POWERPC_ULTRAVISOR_API_H + +#include <asm/hvcall.h> + +/* Return codes */ +#define U_BUSY H_BUSY +#define U_FUNCTION H_FUNCTION +#define U_NOT_AVAILABLE H_NOT_AVAILABLE +#define U_P2 H_P2 +#define U_P3 H_P3 +#define U_P4 H_P4 +#define U_P5 H_P5 +#define U_PARAMETER H_PARAMETER +#define U_PERMISSION H_PERMISSION +#define U_SUCCESS H_SUCCESS + +/* opcodes */ +#define UV_WRITE_PATE 0xF104 +#define UV_RETURN 0xF11C +#define UV_ESM 0xF110 +#define UV_REGISTER_MEM_SLOT 0xF120 +#define UV_UNREGISTER_MEM_SLOT 0xF124 +#define UV_PAGE_IN 0xF128 +#define UV_PAGE_OUT 0xF12C +#define UV_SHARE_PAGE 0xF130 +#define UV_UNSHARE_PAGE 0xF134 +#define UV_UNSHARE_ALL_PAGES 0xF140 +#define UV_PAGE_INVAL 0xF138 +#define UV_SVM_TERMINATE 0xF13C + +#endif /* _ASM_POWERPC_ULTRAVISOR_API_H */ |