drm/radeon: fix typo in radeon_connector_is_dp12_capable()

commit af5d36539dfe043f1cf0f8b7334d6bb12cd14e75 upstream.

We were checking the ext clock rather than the display clock.

Noticed by ArtForz on IRC.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 1334dbd15c1b7a2ce2603523beff0e7417a05d98..9184bbe7c60201700422a280e7498b669def637f 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1279,7 +1279,7 @@ bool radeon_connector_is_dp12_capable(struct drm_connector *connector)
        struct radeon_device *rdev = dev->dev_private;
 
        if (ASIC_IS_DCE5(rdev) &&
-           (rdev->clock.dp_extclk >= 53900) &&
+           (rdev->clock.default_dispclk >= 53900) &&
            radeon_connector_encoder_is_hbr2(connector)) {
                return true;
        }