diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c index ece55c8fa673..a62cbc8199de 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c @@ -217,11 +217,10 @@ amdgpu_connector_update_scratch_regs(struct drm_connector *connector, struct drm_encoder *encoder; const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; bool connected; - int i; best_encoder = connector_funcs->best_encoder(connector); - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { if ((encoder == best_encoder) && (status == connector_status_connected)) connected = true; else @@ -236,9 +235,8 @@ amdgpu_connector_find_encoder(struct drm_connector *connector, int encoder_type) { struct drm_encoder *encoder; - int i; - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { if (encoder->encoder_type == encoder_type) return encoder; } @@ -347,10 +345,9 @@ static struct drm_encoder * amdgpu_connector_best_single_encoder(struct drm_connector *connector) { struct drm_encoder *encoder; - int i; /* pick the first one */ - drm_connector_for_each_possible_encoder(connector, encoder, i) + drm_connector_for_each_possible_encoder(connector, encoder) return encoder; return NULL; @@ -1022,8 +1019,12 @@ amdgpu_connector_dvi_detect(struct drm_connector *connector, bool force) */ if (amdgpu_connector->shared_ddc && (ret == connector_status_connected)) { struct drm_connector *list_connector; + struct drm_connector_list_iter iter; struct amdgpu_connector *list_amdgpu_connector; - list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) { + + drm_connector_list_iter_begin(dev, &iter); + drm_for_each_connector_iter(list_connector, + &iter) { if (connector == list_connector) continue; list_amdgpu_connector = to_amdgpu_connector(list_connector); @@ -1040,6 +1041,7 @@ amdgpu_connector_dvi_detect(struct drm_connector *connector, bool force) } } } + drm_connector_list_iter_end(&iter); } } } @@ -1065,9 +1067,8 @@ amdgpu_connector_dvi_detect(struct drm_connector *connector, bool force) /* find analog encoder */ if (amdgpu_connector->dac_load_detect) { struct drm_encoder *encoder; - int i; - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { if (encoder->encoder_type != DRM_MODE_ENCODER_DAC && encoder->encoder_type != DRM_MODE_ENCODER_TVDAC) continue; @@ -1117,9 +1118,8 @@ amdgpu_connector_dvi_encoder(struct drm_connector *connector) { struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector); struct drm_encoder *encoder; - int i; - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { if (amdgpu_connector->use_digital == true) { if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS) return encoder; @@ -1134,7 +1134,7 @@ amdgpu_connector_dvi_encoder(struct drm_connector *connector) /* then check use digitial */ /* pick the first one */ - drm_connector_for_each_possible_encoder(connector, encoder, i) + drm_connector_for_each_possible_encoder(connector, encoder) return encoder; return NULL; @@ -1271,9 +1271,8 @@ u16 amdgpu_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *conn { struct drm_encoder *encoder; struct amdgpu_encoder *amdgpu_encoder; - int i; - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { amdgpu_encoder = to_amdgpu_encoder(encoder); switch (amdgpu_encoder->encoder_id) { @@ -1292,10 +1291,9 @@ static bool amdgpu_connector_encoder_is_hbr2(struct drm_connector *connector) { struct drm_encoder *encoder; struct amdgpu_encoder *amdgpu_encoder; - int i; bool found = false; - drm_connector_for_each_possible_encoder(connector, encoder, i) { + drm_connector_for_each_possible_encoder(connector, encoder) { amdgpu_encoder = to_amdgpu_encoder(encoder); if (amdgpu_encoder->caps & ATOM_ENCODER_CAP_RECORD_HBR2) found = true; @@ -1501,6 +1499,7 @@ amdgpu_connector_add(struct amdgpu_device *adev, { struct drm_device *dev = adev->ddev; struct drm_connector *connector; + struct drm_connector_list_iter iter; struct amdgpu_connector *amdgpu_connector; struct amdgpu_connector_atom_dig *amdgpu_dig_connector; struct drm_encoder *encoder; @@ -1515,10 +1514,12 @@ amdgpu_connector_add(struct amdgpu_device *adev, return; /* see if we already added it */ - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + drm_connector_list_iter_begin(dev, &iter); + drm_for_each_connector_iter(connector, &iter) { amdgpu_connector = to_amdgpu_connector(connector); if (amdgpu_connector->connector_id == connector_id) { amdgpu_connector->devices |= supported_device; + drm_connector_list_iter_end(&iter); return; } if (amdgpu_connector->ddc_bus && i2c_bus->valid) { @@ -1533,6 +1534,7 @@ amdgpu_connector_add(struct amdgpu_device *adev, } } } + drm_connector_list_iter_end(&iter); /* check if it's a dp bridge */ list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { |