[PATCH] drm/radeon/kms: add module option for pcie gen2

Switching to pcie gen2 causes problems on some boards. Add a module option to turn it on/off. There are gen2 compatability issues with some motherboards it seems. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=33027 Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/evergreen.c |

[PATCH] drm/radeon/kms: add module option for pcie gen2

Switching to pcie gen2 causes problems on some boards. Add a module option to turn it on/off. There are gen2 compatability issues with some motherboards it seems. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=33027 Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/evergreen.c |