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From: Udo van den Heuvel <udovdh@xs4all.nl>
To: linux-kernel@vger.kernel.org
Subject: Re: hpet timers gone?
Date: Mon, 13 Sep 2010 18:05:14 +0200	[thread overview]
Message-ID: <4C8E4BBA.3080806@xs4all.nl> (raw)
In-Reply-To: <4C8E437B.1060103@xs4all.nl>

[-- Attachment #1: Type: text/plain, Size: 181 bytes --]

On 2010-09-13 17:30, Udo van den Heuvel wrote:
> Or should blindly enabling HPET (as in VT8237) help?

The attached patch does indeed enable HPEt on VIA Epia LT.

Kind regards,
Udo

[-- Attachment #2: hpet-c700.patch --]
[-- Type: text/plain, Size: 435 bytes --]

--- a/arch/x86/kernel/quirks.c	2010-09-13 18:02:14.639710309 +0200
+++ b/arch/x86/kernel/quirks.c	2010-09-13 18:02:06.095280815 +0200
@@ -344,6 +344,8 @@
 			 vt8237_force_enable_hpet);
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237,
 			 vt8237_force_enable_hpet);
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_CX700,
+			 vt8237_force_enable_hpet);
 
 static void ati_force_hpet_resume(void)
 {

  reply	other threads:[~2010-09-13 16:05 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-24 10:19 Udo van den Heuvel
2010-05-26 19:02 ` Randy Dunlap
2010-05-29  4:29   ` Udo van den Heuvel
2010-05-30  7:34   ` Udo van den Heuvel
2010-05-30 18:51     ` Robert Hancock
     [not found]       ` <4C0324B8.8070304@xs4all.nl>
     [not found]         ` <AANLkTikuaPxA9Xnzc1bCJ5YHRlPZ1AcBSrYJ5lqryaMY@mail.gmail.com>
2010-09-13 14:52           ` Udo van den Heuvel
2010-09-13 15:30             ` Udo van den Heuvel
2010-09-13 16:05               ` Udo van den Heuvel [this message]
2010-09-13 23:16             ` Robert Hancock
2010-09-14  5:15               ` patch: HPET force enable for CX700 / VIA Epia LT was: " Udo van den Heuvel
2010-09-15 14:37                 ` [tip:x86/quirks] x86: HPET force enable for CX700 / VIA Epia LT tip-bot for Udo van den Heuvel
2010-05-29 11:16 hpet timers gone? uwaysi.bin.kareem

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