From: Yinghai Lu <yinghai@kernel.org>
To: Steven Newbury <steve@snewbury.org.uk>
Cc: Bjorn Helgaas <bhelgaas@google.com>, linux-pci@vger.kernel.org
Subject: Re: PCI resources above 4GB
Date: Tue, 10 Apr 2012 13:07:02 -0700 [thread overview]
Message-ID: <CAE9FiQXvwYrJhLi91VDVtD4+OOfbGQ1U20-Cap+8tBZUt7QCkA@mail.gmail.com> (raw)
In-Reply-To: <4F848E10.1090703@snewbury.org.uk>
On Tue, Apr 10, 2012 at 12:46 PM, Steven Newbury <steve@snewbury.org.uk> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
>> the suitable range for that is 0xe0000000-0xefffffff. that is not
>> bigger enough, because need to preallocate 64M optional for 03:01.0
>> the cardbus. but that is optional.
>
> Maybe this is a stupid question, but is there any way of enlarging the
> PCI hole?
Sane BIOS should have one option to increase that.
or it should probe MMIO range it need to allocate for pci devices and
hotplug. then set TOP_OF_LOW_MEM.
Yinghai
next prev parent reply other threads:[~2012-04-10 20:07 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-09 10:49 PCI resources above 4GB Steven Newbury
2012-04-10 0:51 ` Bjorn Helgaas
2012-04-10 10:53 ` Steven Newbury
2012-04-10 15:16 ` Yinghai Lu
[not found] ` <4F8467AA.90305@snewbury.org.uk>
2012-04-10 17:29 ` Steven Newbury
2012-04-10 18:40 ` Yinghai Lu
2012-04-10 18:44 ` Steven Newbury
2012-04-10 19:00 ` Steven Newbury
2012-04-10 19:04 ` Steven Newbury
2012-04-10 19:16 ` Yinghai Lu
2012-04-10 19:46 ` Steven Newbury
2012-04-10 20:07 ` Yinghai Lu [this message]
2012-04-10 20:26 ` Steven Newbury
2012-04-10 20:45 ` Yinghai Lu
2012-04-10 21:19 ` Steven Newbury
2012-04-11 3:37 ` Bjorn Helgaas
2012-04-11 5:33 ` Steven Newbury
2012-04-11 9:03 ` Steven Newbury
2012-04-11 14:33 ` Steven Newbury
2012-04-11 23:59 ` Bjorn Helgaas
2012-04-12 11:39 ` Steven Newbury
2012-04-12 0:57 ` Yinghai Lu
2012-04-12 11:22 ` Steven Newbury
2012-04-12 16:07 ` Yinghai Lu
2012-04-12 16:40 ` Steven Newbury
2012-04-13 8:26 ` Yinghai Lu
2012-04-13 8:34 ` Steven Newbury
2012-04-13 11:45 ` Steven Newbury
2012-04-13 11:58 ` Steven Newbury
2012-04-13 11:58 ` Steven Newbury
2012-04-13 12:49 ` Steven Newbury
2012-04-13 12:49 ` Steven Newbury
2012-04-13 13:26 ` Steven Newbury
2012-04-13 13:26 ` Steven Newbury
2012-04-13 13:52 ` drm-next i915 regression? ( was: Re: PCI resources above 4GB) Steven Newbury
2012-04-13 14:08 ` Steven Newbury
2012-04-13 14:08 ` Steven Newbury
2012-04-13 14:13 ` Daniel Vetter
2012-04-13 14:19 ` Steven Newbury
2012-04-13 15:23 ` Steven Newbury
2012-04-13 15:23 ` Steven Newbury
2012-04-13 15:49 ` Steven Newbury
2012-04-13 16:17 ` Yinghai Lu
2012-04-13 17:12 ` btrfs oops [was Re: drm-next i915 regression? ( was: Re: PCI resources above 4GB)] Steven Newbury
2012-04-13 17:38 ` drm-next i915 regression? ( was: Re: PCI resources above 4GB) Steven Newbury
2012-04-13 18:12 ` Steven Newbury
2012-04-13 21:51 ` Btrfs corruption Oops " Steven Newbury
2012-04-14 17:37 ` PCI resources above 4GB Steven Newbury
2012-04-14 17:37 ` Steven Newbury
2012-04-14 18:05 ` Steven Newbury
2012-04-14 18:05 ` Steven Newbury
2012-04-14 18:42 ` Steven Newbury
2012-04-14 18:42 ` Steven Newbury
2012-04-14 19:08 ` Steven Newbury
2012-04-14 19:08 ` Steven Newbury
2012-04-14 19:21 ` Steven Newbury
2012-04-14 19:21 ` Steven Newbury
2012-04-14 20:48 ` Yinghai Lu
2012-04-15 10:19 ` Steven Newbury
2012-04-15 10:19 ` Steven Newbury
2012-04-15 10:20 ` Steven Newbury
2012-04-15 10:20 ` Steven Newbury
2012-04-15 11:37 ` Steven Newbury
2012-04-15 11:37 ` Steven Newbury
2012-04-15 17:25 ` Steven Newbury
2012-04-15 17:25 ` Steven Newbury
2012-04-15 17:31 ` Steven Newbury
2012-04-15 17:31 ` Steven Newbury
2012-04-15 20:05 ` Yinghai Lu
2012-04-15 20:06 ` Yinghai Lu
2012-04-16 6:54 ` Yinghai Lu
2012-04-16 7:01 ` Steven Newbury
2012-04-16 7:01 ` Steven Newbury
2012-04-16 17:29 ` Yinghai Lu
2012-04-18 7:21 ` Steven Newbury
2012-04-18 7:21 ` Steven Newbury
2012-04-24 9:49 ` Steven Newbury
2012-04-24 9:49 ` Steven Newbury
[not found] ` <4FB227D3.7090002@snewbury.org.uk>
[not found] ` <CAE9FiQX48eCS85eWMFxm6fCWgu2zwxvSywtQhsf-35WEvBfJVQ@mail.gmail.com>
2012-05-17 12:27 ` Steven Newbury
2012-05-17 12:34 ` Steven Newbury
2012-05-17 16:36 ` Yinghai Lu
2012-05-18 7:45 ` Yinghai Lu
2012-05-18 9:08 ` Yinghai Lu
2012-05-21 17:27 ` Steven Newbury
2012-05-21 17:27 ` Steven Newbury
2012-05-29 23:19 ` Bjorn Helgaas
2012-06-01 23:06 ` Bjorn Helgaas
2012-04-15 3:21 ` Yinghai Lu
2012-04-15 10:18 ` Steven Newbury
2012-04-15 10:18 ` Steven Newbury
2012-04-15 11:31 ` Steven Newbury
2012-04-15 11:31 ` Steven Newbury
2012-04-12 16:29 ` Steven Newbury
2012-04-11 11:43 ` Steven Newbury
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAE9FiQXvwYrJhLi91VDVtD4+OOfbGQ1U20-Cap+8tBZUt7QCkA@mail.gmail.com \
--to=yinghai@kernel.org \
--cc=bhelgaas@google.com \
--cc=linux-pci@vger.kernel.org \
--cc=steve@snewbury.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.