drm/radeon: improve dac adjust heuristics for legacy pdac
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 19 Jul 2013 21:44:43 +0000 (17:44 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Aug 2013 08:25:57 +0000 (16:25 +0800)
commite41f203de6370aa097df7fb9166ccb61ae75be05
tree52f4addb59281adfadfa1017b0419100d55e42ff
parentb076cb4efdcedb34f5cbac343ff609318a9b2eb0
drm/radeon: improve dac adjust heuristics for legacy pdac

commit 03ed8cf9b28d886c64c7e705c7bb1a365fd8fb95 upstream.

Hopefully avoid more quirks in the future due to bogus
vbios dac data.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/radeon_combios.c