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| author | Juergen Gross <jgross@suse.com> | 2018-02-19 11:09:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-02-26 08:43:20 +0100 |
| commit | 038bac2b02989acf1fc938cedcb7944c02672b9f (patch) | |
| tree | a3fc8085d8b81423a3bf1adc70a642b0781bcdd4 /arch/x86/include/asm/x86_init.h | |
| parent | dfc9327ab7c99bc13e12106448615efba833886b (diff) | |
| download | linux-038bac2b02989acf1fc938cedcb7944c02672b9f.tar.gz linux-038bac2b02989acf1fc938cedcb7944c02672b9f.tar.bz2 linux-038bac2b02989acf1fc938cedcb7944c02672b9f.zip | |
x86/acpi: Add a new x86_init_acpi structure to x86_init_ops
Add a new struct x86_init_acpi to x86_init_ops. For now it contains
only one init function to get the RSDP table address.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: boris.ostrovsky@oracle.com
Cc: lenb@kernel.org
Cc: linux-acpi@vger.kernel.org
Cc: xen-devel@lists.xenproject.org
Link: http://lkml.kernel.org/r/20180219100906.14265-3-jgross@suse.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/x86_init.h')
| -rw-r--r-- | arch/x86/include/asm/x86_init.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index fc2f082ac635..2e2c34d2bb00 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -131,6 +131,14 @@ struct x86_hyper_init { }; /** + * struct x86_init_acpi - x86 ACPI init functions + * @get_root_pointer: get RSDP address + */ +struct x86_init_acpi { + u64 (*get_root_pointer)(void); +}; + +/** * struct x86_init_ops - functions for platform specific setup * */ @@ -144,6 +152,7 @@ struct x86_init_ops { struct x86_init_iommu iommu; struct x86_init_pci pci; struct x86_hyper_init hyper; + struct x86_init_acpi acpi; }; /** |