drm/nv50-/kms: assume analog display connected if load on any pin

Fixes a VGA monitor with a dodgy red (in this case) pin not being
detected.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 9d2092a5ed382442815081b1aef488a7946306c5..f8e66c08b11a292545a29e327966d3d4256e5f09 100644 (file)
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -1583,7 +1583,7 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
                load = 340;
 
        ret = nv_exec(disp->core, NV50_DISP_DAC_LOAD + or, &load, sizeof(load));
-       if (ret || load != 7)
+       if (ret || !load)
                return connector_status_disconnected;
 
        return connector_status_connected;