From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carl-Daniel Hailfinger Subject: Re: Re: Samsung P35 and S3 suspend Date: Mon, 20 Dec 2004 19:12:21 +0100 Message-ID: <41C71605.1040807@gmx.net> References: <41BFC3AD.5030001@gmx.net> <200412162157.02741.stefandoesinger@gmx.at> <41C22792.2000205@gmx.net> <200412171649.08125.stefandoesinger@gmx.at> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <200412171649.08125.stefandoesinger-RbZlAiThDcE@public.gmane.org> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Cc: Matthias Hentges , =?ISO-8859-1?Q?Stefan_?= =?ISO-8859-1?Q?D=F6singer?= List-Id: linux-acpi@vger.kernel.org Stefan Dösinger schrieb: >>That patch has been merged into the 6.8.x tree at X.Org three minutes ago, >>so it will be in the 6.8.2 release. >> >>Did I understand correctly that with this patch should make POSTing the >>card with boot-radeon unnecessary? Current 6_8_BRANCH X.Org is building >>here at the moment, will report back when it is installed. (I built X.Org CVS HEAD, but it has the same patch.) > Yes, that's correct. > > It was AFAIK the first way to wake up the radeon card. boot-radeon was written > based on the X11 patch. Unfortunately, that fails on my Samsung P35. (Well, at least the display backlight comes back and the machine doesn't crash.) Messages by the X server after resume: (WW) RADEON(0): zero MEMSIZE, probably at D3cold. Re-POSTing via int10. (II) RADEON(0): Primary V_BIOS segment is: 0xc000 (EE) RADEON(0): unknown reason for exception (II) RADEON(0): EAX=0x00004e08, EBX=0x00000106, ECX=0x00000000, EDX=0x000030fa (II) RADEON(0): ESP=0x00000fb2, EBP=0x00000fba, ESI=0x00003d17, EDI=0x00000000 (II) RADEON(0): CS=0x5110, SS=0x0100, DS=0x0040, ES=0x0000, FS=0x0000, GS=0x0000 (II) RADEON(0): EIP=0x0000ffff, EFLAGS=0x00033206 (II) stack at 0x00001fb2: aa 3d 00 f0 52 3d 18 f9 00 c0 00 00 00 00 f9 01 00 00 ce 0f 06 01 fa 30 00 00 08 4e f9 95 00 c0 46 32 ad 08 56 08 00 00 00 00 00 00 00 00 00 00 00 00 f8 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 40 00 00 06 00 00 (II) RADEON(0): code at 0x000610ff: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 (EE) RADEON(0): cannot continue (II) RADEON(0): BIOS HotKeys Disabled (II) Mouse[1]: ps2EnableDataReporting: succeeded Especially CS:EIP looks suspicious. So what step would be next? IIRC on the P35 needed a crashing VESA server in addition to boot-radeon. Can that step be added somehow to the Radeon X server? Regards, Carl-Daniel -- http://www.hailfinger.org/ ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/