drm/radeon/kms: atom changes for DCE4.1 devices

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index 64fb89ecbf74..bf7ec0441e63 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -849,7 +849,9 @@ int radeon_asic_init(struct radeon_device *rdev)
         if (rdev->flags & RADEON_SINGLE_CRTC)
                 rdev->num_crtc = 1;
         else {
-                if (ASIC_IS_DCE4(rdev))
+                if (ASIC_IS_DCE41(rdev))
+                        rdev->num_crtc = 2;
+                else if (ASIC_IS_DCE4(rdev))
                         rdev->num_crtc = 6;
                 else
                         rdev->num_crtc = 2;