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Old 12-03-2008, 08:32 PM
Steve Conklin
 
Default SRU LP69925 hardy - CPU fan stops at kernel load

 
Old 12-03-2008, 08:34 PM
Steve Conklin
 
Default SRU LP69925 hardy - CPU fan stops at kernel load

 
Old 12-03-2008, 08:35 PM
Steve Conklin
 
Default SRU LP69925 hardy - CPU fan stops at kernel load

 
Old 12-03-2008, 10:09 PM
Stefan Bader
 
Default SRU LP69925 Hardy - CPU fan stops at kernel load

Steve Conklin wrote:
> From dfa2251289caecac1f74ffbaa074550d6f3834d6 Mon Sep 17 00:00:00 2001
> From: Zhao Yakui <yakui.zhao@intel.com>
> Date: Mon, 11 Aug 2008 14:59:59 +0800
> Subject: [PATCH] UBUNTU: ACPI: Add DMI check to disable power state check in power transition
>
> Bug: 69925
> upstream commit 6415e12
>
> ACPI: Add DMI check to disable power state check in power transition
>
> Add the DMI check to disable power check in the course of device power
> transistion.
>
> http://bugzilla.kernel.org/show_bug.cgi?id=11000
>
> Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
> Signed-off-by: Li Shaohua <shaohua.li@intel.com>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
> Signed-off-by: Len Brown <len.brown@intel.com>
> Signed-off-by: Steve Conklin <sconklin@canonical.com>
> ---
> drivers/acpi/bus.c | 23 ++++++++++++++++++++++-
> 1 files changed, 22 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
> index 74155d1..d417358 100644
> --- a/drivers/acpi/bus.c
> +++ b/drivers/acpi/bus.c
> @@ -49,6 +49,23 @@ EXPORT_SYMBOL(acpi_root_dir);
>
> #define STRUCT_TO_INT(s) (*((int*)&s))
>
> +static int set_power_nocheck(const struct dmi_system_id *id)
> +{
> + printk(KERN_NOTICE PREFIX "%s detected - "
> + "disable power check in power transistion
", id->ident);
> + acpi_power_nocheck = 1;
> + return 0;
> +}
> +static struct dmi_system_id __cpuinitdata power_nocheck_dmi_table[] = {
> + {
> + set_power_nocheck, "HP Pavilion 05", {
> + DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"),
> + DMI_MATCH(DMI_SYS_VENDOR, "HP Pavilion 05"),
> + DMI_MATCH(DMI_PRODUCT_VERSION, "2001211RE101GLEND") }, NULL},
> + {},
> +};
> +
> +
> /* --------------------------------------------------------------------------
> Device Management
> -------------------------------------------------------------------------- */
> @@ -786,7 +803,11 @@ static int __init acpi_init(void)
> }
> } else
> disable_acpi();
> -
> + /*
> + * If the laptop falls into the DMI check table, the power state check
> + * will be disabled in the course of device power transistion.
> + */
> + dmi_check_system(power_nocheck_dmi_table);
> return result;
> }
>

ACK

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Old 12-04-2008, 05:03 PM
Tim Gardner
 
Default SRU LP69925 Hardy - CPU fan stops at kernel load

I thought I ack'd this whole series already?

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Tim Gardner tim.gardner@canonical.com

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