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| author | Thomas Renninger <trenn@suse.de> | 2013-11-12 17:39:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-29 11:11:49 -0800 |
| commit | b4673c4343e86c0b74d79e8b02eafa0da263989a (patch) | |
| tree | e754575531ee0d1ea57c016933b1adc02e8c2eeb /arch/x86 | |
| parent | e7c1ad19d74ccb254332c7b7d667998f1c26b64b (diff) | |
| download | linux-3.10-b4673c4343e86c0b74d79e8b02eafa0da263989a.tar.gz linux-3.10-b4673c4343e86c0b74d79e8b02eafa0da263989a.tar.bz2 linux-3.10-b4673c4343e86c0b74d79e8b02eafa0da263989a.zip | |
x86/microcode/amd: Tone down printk(), don't treat a missing firmware file as an error
commit 11f918d3e2d3861b6931e97b3aa778e4984935aa upstream.
Do it the same way as done in microcode_intel.c: use pr_debug()
for missing firmware files.
There seem to be CPUs out there for which no microcode update
has been submitted to kernel-firmware repo yet resulting in
scary sounding error messages in dmesg:
microcode: failed to load file amd-ucode/microcode_amd_fam16h.bin
Signed-off-by: Thomas Renninger <trenn@suse.de>
Acked-by: Borislav Petkov <bp@suse.de>
Link: http://lkml.kernel.org/r/1384274383-43510-1-git-send-email-trenn@suse.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/microcode_amd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/microcode_amd.c b/arch/x86/kernel/microcode_amd.c index efdec7cd8e0..b516dfb411e 100644 --- a/arch/x86/kernel/microcode_amd.c +++ b/arch/x86/kernel/microcode_amd.c @@ -430,7 +430,7 @@ static enum ucode_state request_microcode_amd(int cpu, struct device *device, snprintf(fw_name, sizeof(fw_name), "amd-ucode/microcode_amd_fam%.2xh.bin", c->x86); if (request_firmware(&fw, (const char *)fw_name, device)) { - pr_err("failed to load file %s\n", fw_name); + pr_debug("failed to load file %s\n", fw_name); goto out; } |