The meaning of ucMemoryType changed on recent boards, however,
ulBootUpSidePortClock should be set properly across all boards.

Signed-off-by: Alex Deucher <alexdeucher at gmail.com>
Cc: stable at kernel.org
---
 drivers/gpu/drm/radeon/radeon_atombios.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c 
b/drivers/gpu/drm/radeon/radeon_atombios.c
index 89968f0..c29f5e5 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -1179,7 +1179,7 @@ bool radeon_atombios_sideport_present(struct 
radeon_device *rdev)
                                return true;
                        break;
                case 2:
-                       if (igp_info->info_2.ucMemoryType & 0x0f)
+                       if (igp_info->info_2.ulBootUpSidePortClock)
                                return true;
                        break;
                default:
-- 
1.7.1.1

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