linux-kernel - [PATCH] x86/PCI: pci=use

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Message-ID: <20100316201046.24527.79634.stgit@bob.kio>
Date:	Tue, 16 Mar 2010 14:11:29 -0600
From:	Bjorn Helgaas <bjorn.helgaas@...com>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	linux-pci@...r.kernel.org, linux-acpi@...r.kernel.org,
	Pete Zaitcev <zaitcev@...hat.com>,
	Thomas Renninger <trenn@...e.de>, linux-kernel@...r.kernel.org
Subject: [PATCH] x86/PCI: pci=use_crs regression fix

This patch fixes some PCI host bridge _CRS parsing problems and may fix
Pete Zaitcev's http://bugzilla.kernel.org/show_bug.cgi?id=15533 regression,
but I haven't seen any testing results yet.

I'm pretty confident this will fix pci=use_crs on *some* machines even if
Pete's problem turns out to be something else, so I think we should just
put it in.

---

Bjorn Helgaas (1):
      x86/PCI: ignore Consumer/Producer bit and parse additional _CRS resources


 arch/x86/pci/acpi.c |   77 +++++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 71 insertions(+), 6 deletions(-)
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