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| author | Ahmed S. Darwish <darwi@linutronix.de> | 2026-03-27 03:15:18 +0100 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2026-05-06 14:29:59 +0200 |
| commit | 7b49a3fb69e785a2425c8dc7dbd0779a0a4c0eb2 (patch) | |
| tree | a3c622a20792f24f165dfb49a64caa2b79600624 /arch/x86/include | |
| parent | 2ed46bccac394fd960c20dd9dc4c5fe0a9d7c0ef (diff) | |
| download | linux-7b49a3fb69e785a2425c8dc7dbd0779a0a4c0eb2.tar.gz linux-7b49a3fb69e785a2425c8dc7dbd0779a0a4c0eb2.zip | |
treewide: Explicitly include the x86 CPUID headers
Modify all CPUID call sites which implicitly include any of the CPUID
headers to explicitly include them instead.
For KVM's reverse_cpuid.h, just include <asm/cpuid/types.h> since it
references the CPUID_EAX..EDX symbols without using the CPUID APIs.
Note, this allows removing the inclusion of <asm/cpuid/api.h> from within
<asm/processor.h> next. That allows the CPUID API headers to include
<asm/processor.h> without introducing a circular dependency.
Signed-off-by: Ahmed S. Darwish <darwi@linutronix.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20260327021645.555257-1-darwi@linutronix.de
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/acrn.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/microcode.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/xen/hypervisor.h | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/include/asm/acrn.h b/arch/x86/include/asm/acrn.h index fab11192c60a..db42b477c41d 100644 --- a/arch/x86/include/asm/acrn.h +++ b/arch/x86/include/asm/acrn.h @@ -2,6 +2,8 @@ #ifndef _ASM_X86_ACRN_H #define _ASM_X86_ACRN_H +#include <asm/cpuid/api.h> + /* * This CPUID returns feature bitmaps in EAX. * Guest VM uses this to detect the appropriate feature bit. diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h index 3c317d155771..9cd136d4515c 100644 --- a/arch/x86/include/asm/microcode.h +++ b/arch/x86/include/asm/microcode.h @@ -3,6 +3,7 @@ #define _ASM_X86_MICROCODE_H #include <asm/msr.h> +#include <asm/cpuid/api.h> struct cpu_signature { unsigned int sig; diff --git a/arch/x86/include/asm/xen/hypervisor.h b/arch/x86/include/asm/xen/hypervisor.h index c2fc7869b996..7c596cebfb78 100644 --- a/arch/x86/include/asm/xen/hypervisor.h +++ b/arch/x86/include/asm/xen/hypervisor.h @@ -37,6 +37,7 @@ extern struct shared_info *HYPERVISOR_shared_info; extern struct start_info *xen_start_info; #include <asm/bug.h> +#include <asm/cpuid/api.h> #include <asm/processor.h> #define XEN_SIGNATURE "XenVMMXenVMM" |