[PATCH] drm/radeon: check if pcie gen 2 is already enabled

[Alex Deucher]

On Tue, Oct 9, 2012 at 2:26 AM, Paul Menzel
<paulepanter at users.sourceforge.net> wrote:
> Am Montag, den 08.10.2012, 17:48 -0400 schrieb alexdeucher at gmail.com:
>> From: Alex Deucher <alexander.deucher at amd.com>
>>
>> If so, skip enabling it.
>
> Does that fix any error/problem or is it just for speed reasons?

It doesn't fix anything that I know of.  Just speed.

Alex

>
>> Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
>> ---
>>  drivers/gpu/drm/radeon/evergreen.c |    8 ++++++--
>>  drivers/gpu/drm/radeon/r600.c      |    7 ++++++-
>>  2 files changed, 12 insertions(+), 3 deletions(-)
>
> […]
>
>
> Thanks,
>
> Paul