From mboxrd@z Thu Jan 1 00:00:00 1970 From: roychris Subject: Re: SCI interrupt handler : spend too much time Date: Mon, 08 Dec 2003 11:00:21 +0100 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <3FD44BB5.407@free.fr> References: <571ACEFD467F7749BC50E0A98C17CDD8E84E1B@PDSMSX403.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="------------090603010900080602030500" Return-path: In-Reply-To: <571ACEFD467F7749BC50E0A98C17CDD8E84E1B-SRlDPOYGfgogGBtAFL8yw7fspsVTdybXVpNB7YpNyf8@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: "Li, Shaohua" Cc: Pavel Machek , acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org This is a multi-part message in MIME format. --------------090603010900080602030500 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by esstin.uhp-nancy.fr id hB8A4N7S021173 Hi, Sorry, it doesn't resolve my problem. Li, Shaohua a =A8=A6crit: >Hi, >As I knew, some systems use keyboard controller to implement EC (I'm not= sure, but some materials said). Maybe the error it's caused by EC, so I = recommend you to try the patch in http://bugme.osdl.org/show_bug.cgi?id=3D= 1433.=20 > >Thanks, >Shaohua > > > =20 > >>-----Original Message----- >>From: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org [mailto:acpi-devel- >>admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org] On Behalf Of Yu, Luming >>Sent: 2003=C4=EA12=D4=C28=C8=D5 11:21 >>To: Pavel Machek >>Cc: roychris; acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >>Subject: RE: [ACPI] SCI interrupt handler : spend too much time >> >>To SCI handler itself, I don't think keyboard controller will be touch= ed. >>But SCI handler could evaluate some AML method which could touch keyboa= rd >>controller. --Luming >> >>-----Original Message----- >>From: Pavel Machek [mailto:pavel-+ZI9xUNit7I@public.gmane.org] >>Sent: 2003?12?4? 17:53 >>To: Yu, Luming >>Cc: roychris; Pavel Machek; acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >>Subject: Re: [ACPI] SCI interrupt handler : spend too much time >> >> >>Hi! >> >> =20 >> >>> Does it mean the overhead of SCI interrupt was not the root cause o= f >>> this issue. --Luming >>> =20 >>> >>It certainly looks so. Is it possible that SCI handler touches >>keyboard controller? >> >>-- >>Horseback riding is like software... >>...vgf orggre jura vgf serr. >> >> >>------------------------------------------------------- >>This SF.net email is sponsored by: SF.net Giveback Program. >>Does SourceForge.net help you be more productive? Does it >>help you create better code? SHARE THE LOVE, and help us help >>YOU! Click Here: http://sourceforge.net/donate/ >>_______________________________________________ >>Acpi-devel mailing list >>Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >>https://lists.sourceforge.net/lists/listinfo/acpi-devel >> =20 >> > > >------------------------------------------------------- >This SF.net email is sponsored by: SF.net Giveback Program. >Does SourceForge.net help you be more productive? Does it >help you create better code? SHARE THE LOVE, and help us help >YOU! Click Here: http://sourceforge.net/donate/ >_______________________________________________ >Acpi-devel mailing list >Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org >https://lists.sourceforge.net/lists/listinfo/acpi-devel > > > =20 > --------------090603010900080602030500 Content-Type: text/html; charset=GB2312 Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by esstin.uhp-nancy.fr id hB8A4N7S021173 Hi,
Sorry, it doesn't resolve my problem.

Li, Shaohua a =A8=A6crit :
Hi,
As I knew, some systems use keyboard controller to implement EC (I'm not =
sure, but some materials said). Maybe the error it's caused by EC, so I r=
ecommend you to try the patch in http://bugme.osdl.org/show=
_bug.cgi?id=3D1433.=20

Thanks,
Shaohua


  
-----Original Message-----
From: acpi-devel-admin@lists.sourceforge.net [mailto:acpi-de=
vel-
admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org] On Behalf Of Yu, Luming
Sent: 2003=C4=EA12=D4=C28=C8=D5 11:21
To: Pavel Machek
Cc: roychris; acpi-devel@lists.sourceforge.net
Subject: RE: [ACPI] SCI interrupt handler : spend too much time

To SCI handler itself,  I don't think keyboard controller will be touched.
But SCI handler could evaluate some AML method which could touch keyboard
controller. --Luming

-----Original Message-----
From: Pavel Machek [mailto:pavel@ucw.cz]
Sent: 2003?12?4? 17:53
To: Yu, Luming
Cc: roychris; Pavel Machek; acpi-devel@lists.sourceforge.ne=
t
Subject: Re: [ACPI] SCI interrupt handler : spend too much time


Hi!

    
   Does it mean the overhead of SCI interrupt was no=
t the root cause of
   this issue. --Luming
      
It certainly looks so. Is it possible that SCI handler=
 touches
keyboard controller?

--
Horseback riding is like software...
...vgf orggre jura vgf serr.


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