From: "Georg C. F. Greve" <greve@gnu.org>
To: acpi-devel@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
Subject: PROBLEM: LCD display dead after ACPI suspend to RAM (S3)
Date: Thu, 22 Jan 2004 14:17:53 +0100 [thread overview]
Message-ID: <m3hdyo2kce.fsf@reason.gnu-hamburg> (raw)
[-- Attachment #1: Type: text/plain, Size: 282 bytes --]
Hi all,
on an ASUS M2400N [*] with both plain vanilla Linux Kernel 2.6.1 and
2.6.1 + acpi-20031203, the machine appears to suspend to RAM without a
problem and it also apparently comes back, but the screen is dead.
Here is the dmesg output for the suspend to RAM / resume cycle:
[-- Attachment #2: Type: text/plain, Size: 9351 bytes --]
PM: Preparing system for suspend
Stopping tasks: ============================================|
hdc: start_power_step(step: 0)
hdc: completing PM request, suspend
hda: start_power_step(step: 0)
hda: start_power_step(step: 1)
hda: complete_power_step(step: 1, stat: 50, err: 0)
hda: completing PM request, suspend
PM: Entering state.
Back to C!
PM: Finishing up.
PCI: Enabling device 0000:00:1f.5 (0005 -> 0007)
PCI: Setting latency timer of device 0000:00:1f.5 to 64
AC'97 warm reset still in progress? [0xffffffff]
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x26
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x0
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x26
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x20
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x26
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x4
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x4
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x6
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x6
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0xa
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0xa
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0xc
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0xc
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0xe
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0xe
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x10
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x10
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x12
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x12
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x14
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x14
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x16
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x16
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x18
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x18
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x1a
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x1a
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x1c
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x1c
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x20
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x20
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x22
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x22
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x2a
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2a
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x2c
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x2c
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x32
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x32
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 0: semaphore is not ready for register 0x3a
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 0: semaphore is not ready for register 0x3a
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 1: semaphore is not ready for register 0x26
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 1: semaphore is not ready for register 0x0
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 1: semaphore is not ready for register 0x26
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 1: semaphore is not ready for register 0x20
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 1: semaphore is not ready for register 0x26
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x2
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_write 1: semaphore is not ready for register 0x1c
codec_semaphore: semaphore is not ready [0xff][0xffffffff]
codec_read 1: semaphore is not ready for register 0x1c
hda: Wakeup request inited, waiting for !BSY...
hda: start_power_step(step: 1000)
hda: completing PM request, resume
hdc: Wakeup request inited, waiting for !BSY...
hdc: start_power_step(step: 1000)
hdc: completing PM request, resume
Restarting tasks...<6>Synaptics Touchpad, model: 1
Firmware: 4.6
180 degree mounted touchpad
Sensor: 18
new absolute packet format
Touchpad has extended capability bits
-> four buttons
-> multifinger detection
-> palm detection
done
input: SynPS/2 Synaptics TouchPad on isa0060/serio4
MCE: The hardware reports a non fatal, correctable incident occurred on CPU 0.
Bank 1: f200000000000175
[-- Attachment #3: Type: text/plain, Size: 737 bytes --]
When trying to get/set the LCD status via /proc/acpi/asus/lcd, dmesg
shows
Asus ACPI: Error reading LCD status
Asus ACPI: Error switching LCD
Suggestions, anyone? If you need more info, let me know.
Regards,
Georg
[*] /proc/acpi/asus/info:
Model reference : M2X
SFUN value : 0x0a7f
DSDT length : 27945
DSDT checksum : 212
DSDT revision : 1
OEM id : 0ABBD
OEM table id : 0ABBD001
OEM revision : 0x1
ASL comp vendor id : MSFT
ASL comp revision : 0x100000d
--
Georg C. F. Greve <greve@gnu.org>
Free Software Foundation Europe (http://fsfeurope.org)
Brave GNU World (http://brave-gnu-world.org)
next reply other threads:[~2004-01-22 13:17 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-22 13:17 Georg C. F. Greve [this message]
[not found] ` <m3hdyo2kce.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-01-22 14:09 ` PROBLEM: LCD display dead after ACPI suspend to RAM (S3) Matthew Garrett
2004-01-22 14:09 ` Matthew Garrett
[not found] ` <E1AjfWl-0006f8-00-QGMSyCZBOSwv4zxTlrOuLwNdhmdF6hFW@public.gmane.org>
2004-01-22 15:05 ` Georg C. F. Greve
2004-01-22 14:38 ` Luca Capello
[not found] ` <20040122140155.GC5194@hell.org.pl>
[not found] ` <20040122140155.GC5194-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2004-01-22 15:42 ` Georg C. F. Greve
[not found] ` <1074790450.1585.4.camel@darkstar.portugal>
[not found] ` <1074790450.1585.4.camel-4/PLUo9XfK/yXfm4dIG/yWZHpeb/A1Y/@public.gmane.org>
2004-01-22 17:13 ` Georg C. F. Greve
[not found] ` <m3ad4fdi02.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-01-22 17:25 ` Sérgio Monteiro Basto
[not found] ` <1074792345.1581.8.camel-4/PLUo9XfK/yXfm4dIG/yWZHpeb/A1Y/@public.gmane.org>
2004-01-22 18:31 ` Georg C. F. Greve
[not found] ` <m3brov96ns.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-01-22 18:45 ` Sérgio Monteiro Basto
[not found] ` <1074797130.1585.19.camel-4/PLUo9XfK/yXfm4dIG/yWZHpeb/A1Y/@public.gmane.org>
2004-01-22 19:09 ` Georg C. F. Greve
2004-01-22 22:00 ` Karol Kozimor
[not found] ` <20040122220011.GB2293-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2004-01-22 22:32 ` Georg C. F. Greve
[not found] ` <20040122154638.GA11867@hell.org.pl>
[not found] ` <20040122154638.GA11867-DETuoxkZsSqrDJvtcaxF/A@public.gmane.org>
2004-01-22 17:16 ` Georg C. F. Greve
2004-01-22 17:16 ` [ACPI] " Georg C. F. Greve
[not found] ` <m365f3dhtv.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-01-22 17:29 ` Georg C. F. Greve
2004-01-22 17:29 ` [ACPI] " Georg C. F. Greve
2004-01-22 17:33 ` David Ford
2004-01-22 17:33 ` [ACPI] " David Ford
[not found] ` <40100962.4040306-qokYbnrgTHEgsBAKwltoeQ@public.gmane.org>
2004-01-22 19:04 ` Georg C. F. Greve
2004-01-22 19:04 ` [ACPI] " Georg C. F. Greve
[not found] ` <m37jzj9547.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-01-23 1:04 ` Alexei Gilchrist
[not found] ` <20040123010430.GA1015-JAjqph6Yjy/o0IyPN7li9Ydd74u8MsAO@public.gmane.org>
2004-01-23 10:32 ` Georg C. F. Greve
[not found] ` <m3isj36jlx.fsf-glUV91rXKAHWIjgkaejU9x2eb7JE58TQ@public.gmane.org>
2004-01-23 11:23 ` Luca Capello
-- strict thread matches above, loose matches on Subject: below --
2004-01-22 18:11 ezra peisach
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