On Monday, May 12, 2014 03:50:16 PM Lv Zheng wrote:
> This patch fixes the following issue:
> If DSDT is customized, no local DSDT copy is needed.
>
> Buglink: https://bugzilla.kernel.org/show_bug.cgi?id=69711
> Signed-off-by: Lv Zheng <[email protected]>
> Signed-off-by: Enrico Etxe Arte <[email protected]>
> Cc: <[email protected]> # 2.6.35.x: aa2110cb: ACPI: add boot option
> acpi=copy_dsdt to fix corrupt DSDT
Queued up for 3.16, thanks!
> ---
> drivers/acpi/bus.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
> index 610261a..cfd2318 100644
> --- a/drivers/acpi/bus.c
> +++ b/drivers/acpi/bus.c
> @@ -52,6 +52,12 @@ struct proc_dir_entry *acpi_root_dir;
> EXPORT_SYMBOL(acpi_root_dir);
>
> #ifdef CONFIG_X86
> +#ifdef CONFIG_ACPI_CUSTOM_DSDT
> +static inline int set_copy_dsdt(const struct dmi_system_id *id)
> +{
> + return 0;
> +}
> +#else
> static int set_copy_dsdt(const struct dmi_system_id *id)
> {
> printk(KERN_NOTICE "%s detected - "
> @@ -59,6 +65,7 @@ static int set_copy_dsdt(const struct dmi_system_id *id)
> acpi_gbl_copy_dsdt_locally = 1;
> return 0;
> }
> +#endif
>
> static struct dmi_system_id dsdt_dmi_table[] __initdata = {
> /*
>
--
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
