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| author |   Borislav Petkov <borislav.petkov@amd.com> | 2011-12-02 16:50:04 +0100 |
|---|---|---|
| committer |   Borislav Petkov <bp@amd64.org> | 2011-12-14 12:46:47 +0100 |
| commit | f72c1a576565a4927d650218e183ab5053ab8c3a (patch) | |
| tree | 5be7538c92d77deae68e867a9a8a0f17e3e75bed /arch/x86/kernel/microcode_core.c | |
| parent | Linux 3.2-rc5 (diff) | |
| download | linux-dev-f72c1a576565a4927d650218e183ab5053ab8c3a.tar.xz linux-dev-f72c1a576565a4927d650218e183ab5053ab8c3a.zip | |
x86, microcode, AMD: Add a vendor-specific exit function
This will be used to do cleanup work before the driver exits.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Diffstat (limited to 'arch/x86/kernel/microcode_core.c')
| -rw-r--r-- | arch/x86/kernel/microcode_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c index 9d46f5e43b51..9302e2d0eb4b 100644 --- a/arch/x86/kernel/microcode_core.c +++ b/arch/x86/kernel/microcode_core.c @@ -563,6 +563,8 @@ module_init(microcode_init); static void __exit microcode_exit(void) { + struct cpuinfo_x86 *c = &cpu_data(0); + microcode_dev_exit(); unregister_hotcpu_notifier(&mc_cpu_notifier); @@ -580,6 +582,9 @@ static void __exit microcode_exit(void) microcode_ops = NULL; + if (c->x86_vendor == X86_VENDOR_AMD) + exit_amd_microcode(); + pr_info("Microcode Update Driver: v" MICROCODE_VERSION " removed.\n"); } module_exit(microcode_exit); |