Re: Linux 2.6.10-rc3

Alex Romosan
2004-12-04T21:37:59Z

Martin Josefsson <gandalf@wlug.westbo.se> writes:

> This has been discussed in an earlier thread, I was hoping the ALSA
> people would submit the patch but that hasn't happened.
> I'll submit it in a separate mail.
>
> Try the patch below, it should fix the problem.
>
> --- linux/sound/core/init.c 8 Nov 2004 11:37:08 -0000 1.48
> +++ linux/sound/core/init.c 12 Nov 2004 13:56:32 -0000
> @@ -782,12 +782,15 @@
> int snd_card_pci_suspend(struct pci_dev *dev, u32 state)
> {
> snd_card_t *card = pci_get_drvdata(dev);
> + int err;
> if (! card || ! card->pm_suspend)
> return 0;
> if (card->power_state == SNDRV_CTL_POWER_D3hot)
> return 0;
> /* FIXME: correct state value? */
> - return card->pm_suspend(card, 0);
> + err = card->pm_suspend(card, 0);
> + pci_save_state(dev);
> + return err;
> }
>
> int snd_card_pci_resume(struct pci_dev *dev)

thank you. the laptop wakes up now but i get the following when it
resumes (this is the output from dmesg):

Back to C!
Warning: CPU frequency is 1600000, cpufreq assumed 600000 kHz.
MCE: The hardware reports a non fatal, correctable incident occurred on CPU 0.
Bank 1: f200000000000115
PCI: Setting latency timer of device 0000:00:1d.0 to 64
PCI: Setting latency timer of device 0000:00:1d.1 to 64
PCI: Setting latency timer of device 0000:00:1d.2 to 64
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: USB 2.0 restarted, EHCI 1.00, driver 26 Oct 2004
ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 6 (level, low) -> IRQ 6
ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 5 (level, low) -> IRQ 5
PCI: Setting latency timer of device 0000:00:1f.5 to 64
ACPI: PCI interrupt 0000:02:01.0[A] -> GSI 4 (level, low) -> IRQ 4
psmouse.c: TouchPad at isa0060/serio1/input0 lost sync at byte 1
scheduling while atomic: sleepbtn.sh/0x00000001/3201
[<c0103557>] dump_stack+0x17/0x20
[<c030e4e2>] schedule+0x522/0x530
[<c030e97b>] schedule_timeout+0x5b/0xb0
[<c011fbaf>] msleep+0x2f/0x40
[<e1079387>] ehci_hub_resume+0xd7/0x1c0 [ehci_hcd]
[<e10cce6a>] hcd_hub_resume+0x1a/0x20 [usbcore]
[<e10c9ff2>] usb_resume_device+0xa2/0xc0 [usbcore]
[<c022c50a>] resume_device+0x1a/0x20
[<c022c5b7>] dpm_resume+0xa7/0xb0
[<c022c5d4>] device_resume+0x14/0x30
[<c012f27b>] suspend_finish+0xb/0x30
[<c012f2ed>] enter_state+0x4d/0x70
[<c01f6bd6>] acpi_suspend+0x3d/0x4b
[<c01f6cbb>] acpi_system_write_sleep+0x64/0x76
[<c014e042>] vfs_write+0xa2/0x100
[<c014e151>] sys_write+0x41/0x70
[<c0102ffb>] syscall_call+0x7/0xb
Restarting tasks... done
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[drm] Loading R200 Microcode

not sure if this means anything bad or not... i use acpi.

--alex--

--
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| automatism and other passive states) to systematize confusion |
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