From: Yu Zhao Subject: [PATCH 16/16 v6] PCI: document the new PCI boot parameters Date: Wed, 22 Oct 2008 16:45:31 +0800 Message-ID: <20081022084531.GP3773@yzhao12-linux.sh.intel.com> References: <20081022083809.GA3757@yzhao12-linux.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "achiang@hp.com" , "grundler@parisc-linux.org" , "greg@kroah.com" , "mingo@elte.hu" , "jbarnes@virtuousgeek.org" , "matthew@wil.cx" , "randy.dunlap@oracle.com" , "rdreier@cisco.com" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "virtualization@lists.linux-foundation.org" To: "linux-pci@vger.kernel.org" Return-path: Content-Disposition: inline In-Reply-To: <20081022083809.GA3757@yzhao12-linux.sh.intel.com> Sender: linux-pci-owner@vger.kernel.org List-Id: kvm.vger.kernel.org Document the new PCI[x86] boot parameters. Cc: Alex Chiang Cc: Grant Grundler Cc: Greg KH Cc: Ingo Molnar Cc: Jesse Barnes Cc: Matthew Wilcox Cc: Randy Dunlap Cc: Roland Dreier Signed-off-by: Yu Zhao --- Documentation/kernel-parameters.txt | 10 ++++++++++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 53ba7c7..5482ae0 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1677,6 +1677,16 @@ and is between 256 and 4096 characters. It is defined in the file cbmemsize=nn[KMG] The fixed amount of bus space which is reserved for the CardBus bridge's memory window. The default value is 64 megabytes. + assign-mmio=[dddd:]bb [X86] reassign memory resources of all + devices under bus [dddd:]bb (dddd is the domain + number and bb is the bus number). + assign-pio=[dddd:]bb [X86] reassign io port resources of all + devices under bus [dddd:]bb (dddd is the domain + number and bb is the bus number). + align-mmio=[dddd:]bb:dd.f [X86] relocate memory resources of a + device to minimum PAGE_SIZE alignment (dddd is + the domain number and bb, dd and f is the bus, + device and function number). pcie_aspm= [PCIE] Forcibly enable or disable PCIe Active State Power Management. -- 1.5.6.4