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From: Jean Delvare <jdelvare@suse.de>
To: x86@kernel.org, linux-pci@vger.kernel.org
Cc: Narendra_K@Dell.com, Jordan Hargrave <jordan_hargrave@dell.com>,
	Shyam Iyer <shyam_iyer@dell.com>,
	Bjorn Helgaas <bhelgaas@google.com>
Subject: dmi type 0xB1 record - unknown flag
Date: Thu, 1 Jun 2017 14:38:26 +0200	[thread overview]
Message-ID: <20170601143826.5f980444@endymion> (raw)

Hi all,

I see the following message in my kernel log:

dmi type 0xB1 record - unknown flag

This is on a Dell Optiplex 9020 workstation. I see the message comes
from:

static void __init read_dmi_type_b1(const struct dmi_header *dm,
                                    void *private_data)
{
	(...)
        switch (((*(u32 *)d) >> 9) & 0x03) {
        case 0x00:
                printk(KERN_INFO "dmi type 0xB1 record - unknown flag\n");
                break;

What is the value of this message? Is there anything which needs to be
done to properly support such systems?

Thanks,
-- 
Jean Delvare
SUSE L3 Support

             reply	other threads:[~2017-06-01 12:38 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-01 12:38 Jean Delvare [this message]
2017-06-01 13:28 ` dmi type 0xB1 record - unknown flag Narendra.K
2017-06-01 16:59   ` Bjorn Helgaas
2017-06-02  9:47     ` Narendra.K
2017-06-02 14:13   ` Jean Delvare
2017-06-06  8:02     ` Narendra.K
2017-06-15 21:39     ` Bjorn Helgaas
2017-06-16  9:36       ` Narendra.K
2017-06-16 13:25         ` Jean Delvare

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