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author | Patrick Georgi <patrick@georgi-clan.de> | 2014-08-10 15:19:45 +0200 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2014-11-28 17:56:29 +0100 |
commit | d3060edce222a372e3935ff6c270479815aafbe4 (patch) | |
tree | b29db0b8ed06f85a27f75bf06d786088906e3ffe /src/lib | |
parent | 24d875bddc5812b3b9041f557019fea14a71ebe7 (diff) |
i945: make PCIe link wait sensible
Waiting for (a & 4) == 3 to become true proves futile
unless you're searching for defective hardware or
neutrino impact.
While I'm not 100% sure that this is the actual intent
(no data-sheets at hand, and the public ones are unhelpful
as usual), it's the likely correct version and it's also
boot-tested on intel/d945gclf.
While at it, replace register number with the name found
in the public datasheet.
Change-Id: I4b87001967a2013e0089806e8cd606d5ee81b0d9
Found-by: Coverity Scan
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/6575
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/lib')
0 files changed, 0 insertions, 0 deletions