[Intel-gfx] [RFC PATCH] set DIDL using the ACPI video output device _ADR method return value
eric at anholt.net
Sun Apr 18 17:06:04 PDT 2010
On Mon, 29 Mar 2010 15:12:16 +0800, Zhang Rui <rui.zhang at intel.com> wrote:
> we used to set the DIDL in the output device detected order.
> But some BIOSes requires it to be initialized in the ACPI device order.
> e.g. the value of the first field in DIDL stands for the first
> ACPI video output device in ACPI namespace.
> Now we initialize the DIDL using the device id, i.e. _ADR return value,
> of each ACPI video device, if it is not 0.
> Signed-off-by: Zhang Rui <rui.zhang at intel.com>
Applied to for-linus.
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