[PATCH 3/5] processor: always demote to next lower state

[PATCH 3/5] processor: always demote to next lower state

[Dominik Brodowski]

Let C4 demote to C3, not directly to C2.

Signed-off-by: Dominik Brodowski <linux-JhLEnvuH02M@public.gmane.org>
---

 drivers/acpi/processor_idle.c |    5 +----
 1 files changed, 1 insertion(+), 4 deletions(-)

Index: linux-2.6.10-rc3+bk-acpi/drivers/acpi/processor_idle.c
===================================================================
--- linux-2.6.10-rc3+bk-acpi.orig/drivers/acpi/processor_idle.c	2004-12-23 14:25:23.854099002 +0100
+++ linux-2.6.10-rc3+bk-acpi/drivers/acpi/processor_idle.c	2004-12-23 14:25:28.737417644 +0100
@@ -425,10 +425,7 @@
 				cx->demotion.threshold.bm = 0x0F;
 		}
 
-		/* from C3 we always demote to C2, even if there are multiple
-		 * states of type C3 available. */
-		if (cx->type < ACPI_STATE_C3)
-			lower = cx;
+		lower = cx;
 	}
 
 	/* promotion */


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Re: [PATCH 3/5] processor: always demote to next lower state

[Len Brown]

Applied.

thanks,
-Len

On Thu, 2004-12-23 at 09:07, Dominik Brodowski wrote:
> Let C4 demote to C3, not directly to C2.
> 
> Signed-off-by: Dominik Brodowski <linux-JhLEnvuH02M@public.gmane.org>
> ---
> 
>  drivers/acpi/processor_idle.c |    5 +----
>  1 files changed, 1 insertion(+), 4 deletions(-)
> 
> Index: linux-2.6.10-rc3+bk-acpi/drivers/acpi/processor_idle.c
> ===================================================================
> --- linux-2.6.10-rc3+bk-acpi.orig/drivers/acpi/processor_idle.c
> 2004-12-23 14:25:23.854099002 +0100
> +++ linux-2.6.10-rc3+bk-acpi/drivers/acpi/processor_idle.c     
> 2004-12-23 14:25:28.737417644 +0100
> @@ -425,10 +425,7 @@
>                                 cx->demotion.threshold.bm = 0x0F;
>                 }
> 
> -               /* from C3 we always demote to C2, even if there are
> multiple
> -                * states of type C3 available. */
> -               if (cx->type < ACPI_STATE_C3)
> -                       lower = cx;
> +               lower = cx;
>         }
> 
>         /* promotion */
> 
> 



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