drm/radeon/kms: make sure HPD is set to NONE on analog-only connectors

HPD is digital only.

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

1 files changed, 14 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 41286c98b80d..6b9aac754f10 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1082,6 +1082,8 @@ radeon_add_atom_connector(struct drm_device *dev,
                 drm_connector_attach_property(&radeon_connector->base,
                                               rdev->mode_info.load_detect_property,
                                               1);
+                /* no HPD on analog connectors */
+                radeon_connector->hpd.hpd = RADEON_HPD_NONE;
                 connector->polled = DRM_CONNECTOR_POLL_CONNECT;
                 break;
         case DRM_MODE_CONNECTOR_DVIA:
@@ -1096,6 +1098,8 @@ radeon_add_atom_connector(struct drm_device *dev,
                 drm_connector_attach_property(&radeon_connector->base,
                                               rdev->mode_info.load_detect_property,
                                               1);
+                /* no HPD on analog connectors */
+                radeon_connector->hpd.hpd = RADEON_HPD_NONE;
                 break;
         case DRM_MODE_CONNECTOR_DVII:
         case DRM_MODE_CONNECTOR_DVID:
@@ -1186,6 +1190,8 @@ radeon_add_atom_connector(struct drm_device *dev,
                         drm_connector_attach_property(&radeon_connector->base,
                                                       rdev->mode_info.tv_std_property,
                                                       radeon_atombios_get_tv_info(rdev));
+                        /* no HPD on analog connectors */
+                        radeon_connector->hpd.hpd = RADEON_HPD_NONE;
                 }
                 break;
         case DRM_MODE_CONNECTOR_LVDS:
@@ -1209,7 +1215,7 @@ radeon_add_atom_connector(struct drm_device *dev,
                 break;
         }
 
-        if (hpd->hpd == RADEON_HPD_NONE) {
+        if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {
                 if (i2c_bus->valid)
                         connector->polled = DRM_CONNECTOR_POLL_CONNECT;
         } else
@@ -1276,6 +1282,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
                 drm_connector_attach_property(&radeon_connector->base,
                                               rdev->mode_info.load_detect_property,
                                               1);
+                /* no HPD on analog connectors */
+                radeon_connector->hpd.hpd = RADEON_HPD_NONE;
                 connector->polled = DRM_CONNECTOR_POLL_CONNECT;
                 break;
         case DRM_MODE_CONNECTOR_DVIA:
@@ -1290,6 +1298,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
                 drm_connector_attach_property(&radeon_connector->base,
                                               rdev->mode_info.load_detect_property,
                                               1);
+                /* no HPD on analog connectors */
+                radeon_connector->hpd.hpd = RADEON_HPD_NONE;
                 break;
         case DRM_MODE_CONNECTOR_DVII:
         case DRM_MODE_CONNECTOR_DVID:
@@ -1328,6 +1338,8 @@ radeon_add_legacy_connector(struct drm_device *dev,
                         drm_connector_attach_property(&radeon_connector->base,
                                                       rdev->mode_info.tv_std_property,
                                                       radeon_combios_get_tv_info(rdev));
+                        /* no HPD on analog connectors */
+                        radeon_connector->hpd.hpd = RADEON_HPD_NONE;
                 }
                 break;
         case DRM_MODE_CONNECTOR_LVDS:
@@ -1345,7 +1357,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
                 break;
         }
 
-        if (hpd->hpd == RADEON_HPD_NONE) {
+        if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {
                 if (i2c_bus->valid)
                         connector->polled = DRM_CONNECTOR_POLL_CONNECT;
         } else