diff options
| author | Simon Glass <[email protected]> | 2025-01-10 17:00:04 -0700 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-01-22 15:58:03 -0600 |
| commit | 8b89d901465bd00358c761f0b64e05efed8a333a (patch) | |
| tree | 31eedd9263f965e459077ed0f4dae36621533133 /arch | |
| parent | 7ba7c1dd86cf212c7d489dbf0a07301d1a3b4d2c (diff) | |
cpu: Provide a way to get the physical-address size
This concept exists on x86. Declare it as a generic function so that the
value can be accessed by UPL.
Signed-off-by: Simon Glass <[email protected]>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/cpu.h | 9 | ||||
| -rw-r--r-- | arch/x86/lib/bdinfo.c | 1 |
2 files changed, 1 insertions, 9 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index 8c1ef4c8cc1..fd389d4024c 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -284,15 +284,6 @@ u32 cpu_get_family_model(void); */ u32 cpu_get_stepping(void); -/** - * cpu_phys_address_size() - Get the physical address size in bits - * - * This is 32 for older CPUs but newer ones may support 36. - * - * Return: address size (typically 32 or 36) - */ -int cpu_phys_address_size(void); - void board_final_init(void); void board_final_cleanup(void); diff --git a/arch/x86/lib/bdinfo.c b/arch/x86/lib/bdinfo.c index 2a78f578dee..bd2cf0b9fcb 100644 --- a/arch/x86/lib/bdinfo.c +++ b/arch/x86/lib/bdinfo.c @@ -5,6 +5,7 @@ * Copyright 2021 Google LLC */ +#include <cpu.h> #include <efi.h> #include <init.h> #include <asm/cpu.h> |