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From: "mika.westerberg@linux.intel.com" <mika.westerberg@linux.intel.com>
To: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	"bhelgaas@google.com" <bhelgaas@google.com>,
	"corbet@lwn.net" <corbet@lwn.net>,
	"benh@kernel.crashing.org" <benh@kernel.crashing.org>,
	"logang@deltatee.com" <logang@deltatee.com>
Subject: Re: [PATCH v2 1/1] PCI: Add hp_mmio_size and hp_mmio_pref_size parameters
Date: Wed, 23 Oct 2019 16:17:58 +0300	[thread overview]
Message-ID: <20191023131758.GB2819@lahna.fi.intel.com> (raw)
In-Reply-To: <SL2P216MB0187E4D0055791957B7E2660806B0@SL2P216MB0187.KORP216.PROD.OUTLOOK.COM>

On Wed, Oct 23, 2019 at 12:12:29PM +0000, Nicholas Johnson wrote:
> Add kernel parameter pci=hpmmiosize=nn[KMG] to set MMIO bridge window
> size for hotplug bridges.
> 
> Add kernel parameter pci=hpmmioprefsize=nn[KMG] to set MMIO_PREF bridge
> window size for hotplug bridges.
> 
> Leave pci=hpmemsize=nn[KMG] unchanged, to prevent disruptions to
> existing users. This sets both MMIO and MMIO_PREF to the same size.
> 
> The two new parameters conform to the style of pci=hpiosize=nn[KMG].
> 
> Signed-off-by: Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>

Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>

  reply	other threads:[~2019-10-23 13:18 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23 12:12 Nicholas Johnson
2019-10-23 13:17 ` mika.westerberg [this message]
2019-10-23 14:27 ` Bjorn Helgaas

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