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| H A D | dca.c | diff f3c78f8515dd4cb9e26040ebb54cf589d21137ee Fri Mar 22 07:01:59 CET 2013 Alexander Duyck <alexander.h.duyck@intel.com> ioat/dca: Update DCA BIOS workarounds to use TAINT_FIRMWARE_WORKAROUND
This patch is meant to be a follow-up for a patch originally submitted under
the title "ioat: Do not enable DCA if tag map is invalid". It was brought to
my attention that the preferred approach for BIOS workarounds is to set the
taint flag for TAINT_FIRMWARE_WORKAROUND for systems that require BIOS
workarounds.
This change makes it so that the DCA workarounds for broken BIOSes will now
use WARN_TAINT_ONCE(1, TAINT_FIRMWARE_WORKAROUND, ...) instead of just
printing a message via dev_err.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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