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| author | Robert Richter <robert.richter@amd.com> | 2010-10-25 16:03:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-25 18:59:43 +0200 |
| commit | eb48c9cb2053e7bb5f7f8f0371cb578a0d439450 (patch) | |
| tree | 2dd0e6cc9cb5503c6f81a512578ad2ed169cd46e /arch/x86/oprofile | |
| parent | 0a17941e71f089b128514f7b5b486e20072ca7dc (diff) | |
| download | linux-stable-eb48c9cb2053e7bb5f7f8f0371cb578a0d439450.tar.gz linux-stable-eb48c9cb2053e7bb5f7f8f0371cb578a0d439450.tar.bz2 linux-stable-eb48c9cb2053e7bb5f7f8f0371cb578a0d439450.zip | |
apic, amd: Make firmware bug messages more meaningful
This improves error messages in case the BIOS was setting up
wrong LVT offsets.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Acked-by: Borislav Petkov <borislav.petkov@amd.com>
LKML-Reference: <1288015419-29543-6-git-send-email-robert.richter@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/oprofile')
| -rw-r--r-- | arch/x86/oprofile/op_model_amd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/oprofile/op_model_amd.c b/arch/x86/oprofile/op_model_amd.c index 42fb46f83883..08de2545bc68 100644 --- a/arch/x86/oprofile/op_model_amd.c +++ b/arch/x86/oprofile/op_model_amd.c @@ -566,6 +566,7 @@ static int force_ibs_eilvt_setup(void) ret = setup_ibs_ctl(i); if (ret) return ret; + pr_err(FW_BUG "using offset %d for IBS interrupts\n", i); return 0; } |