diff options
| author | Yazen Ghannam <yazen.ghannam@amd.com> | 2020-11-09 21:06:57 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-11-19 11:43:17 +0100 |
| commit | db970bd231c2264a062e0de4dcf4ead5e6669e7a (patch) | |
| tree | 08f0a299d58b2051fa9b66aca5925d0273475e24 /arch/x86/include | |
| parent | 028c221ed1904af9ac3c5162ee98f48966de6b3d (diff) | |
x86/CPU/AMD: Remove amd_get_nb_id()
The Last Level Cache ID is returned by amd_get_nb_id(). In practice,
this value is the same as the AMD NodeId for callers of this function.
The NodeId is saved in struct cpuinfo_x86.cpu_die_id.
Replace calls to amd_get_nb_id() with the logical CPU's cpu_die_id and
remove the function.
Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20201109210659.754018-3-Yazen.Ghannam@amd.com
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 82a08b585818..c20a52b5534b 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -813,10 +813,8 @@ extern int set_tsc_mode(unsigned int val); DECLARE_PER_CPU(u64, msr_misc_features_shadow); #ifdef CONFIG_CPU_SUP_AMD -extern u16 amd_get_nb_id(int cpu); extern u32 amd_get_nodes_per_socket(void); #else -static inline u16 amd_get_nb_id(int cpu) { return 0; } static inline u32 amd_get_nodes_per_socket(void) { return 0; } #endif |