From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86/Sandy Bridge: reserve pages when integrated graphics is present
Date: Thu, 15 Nov 2012 10:47:11 -0200 [thread overview]
Message-ID: <20121115124711.GA31504@khazad-dum.debian.net> (raw)
In-Reply-To: <1352925811-2598-1-git-send-email-jbarnes@virtuousgeek.org>
On Wed, 14 Nov 2012, Jesse Barnes wrote:
> + unsigned long bad_ranges[] = {
> + 0x20050000,
> + 0x20110000,
> + 0x20130000,
> + 0x20138000,
> + 0x40004000,
Yikes. Can this be fixed through a microcode update? The kernel would
still need the workaround anyway, but at least you would be able to be quite
heavy-handed on it, and users could be warned of a better fix...
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
next prev parent reply other threads:[~2012-11-15 12:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-14 20:43 [PATCH] x86/Sandy Bridge: reserve pages when integrated graphics is present Jesse Barnes
2012-11-14 21:19 ` Alan Cox
2012-11-14 21:55 ` Jesse Barnes
2012-11-14 23:24 ` Alan Cox
2012-11-14 23:11 ` [Intel-gfx] " Jesse Barnes
2012-11-15 12:47 ` Henrique de Moraes Holschuh [this message]
2012-11-15 16:13 ` Jesse Barnes
2012-11-15 16:14 ` Jesse Barnes
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=20121115124711.GA31504@khazad-dum.debian.net \
--to=hmh@hmh.eng.br \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jbarnes@virtuousgeek.org \
--cc=linux-kernel@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox