diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2023-09-20 00:56:36 +0300 |
|---|---|---|
| committer | Lyude Paul <lyude@redhat.com> | 2023-09-20 01:22:27 +0300 |
| commit | 9c3361de064153e0e7c72eccc4d2d604d412ac6f (patch) | |
| tree | 3e3dba7a4a16849c9eaf4c03d64ff7327317be9d /drivers/gpu/drm/nouveau | |
| parent | 0880bf4c439da7a9bc1ad1418ebe6a0b2fda4913 (diff) | |
| download | linux-9c3361de064153e0e7c72eccc4d2d604d412ac6f.tar.xz | |
drm/nouveau/kms/nv50-: name aux channels after their connector
- removes use of VBIOS data for naming
- preparation for GSP-RM
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
Acked-by: Danilo Krummrich <me@dakr.org>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230919220442.202488-42-lyude@redhat.com
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 063cefe26be2..73657736ce83 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -400,10 +400,8 @@ nouveau_connector_destroy(struct drm_connector *connector) kfree(nv_connector->edid); drm_connector_unregister(connector); drm_connector_cleanup(connector); - if (nv_connector->aux.transfer) { + if (nv_connector->aux.transfer) drm_dp_cec_unregister_connector(&nv_connector->aux); - kfree(nv_connector->aux.name); - } nvif_conn_dtor(&nv_connector->conn); kfree(connector); } @@ -1280,13 +1278,11 @@ struct drm_connector * nouveau_connector_create(struct drm_device *dev, const struct dcb_output *dcbe) { - const struct drm_connector_funcs *funcs = &nouveau_connector_funcs; struct nouveau_drm *drm = nouveau_drm(dev); struct nouveau_display *disp = nouveau_display(dev); struct nouveau_connector *nv_connector = NULL; struct drm_connector *connector; struct drm_connector_list_iter conn_iter; - char aux_name[48] = {0}; int index = dcbe->connector; int type, ret = 0; bool dummy; @@ -1376,7 +1372,13 @@ nouveau_connector_create(struct drm_device *dev, } } - switch ((type = drm_conntype_from_dcb(nv_connector->type))) { + type = drm_conntype_from_dcb(nv_connector->type); + if (type == DRM_MODE_CONNECTOR_LVDS) + drm_connector_init(dev, connector, &nouveau_connector_funcs_lvds, type); + else + drm_connector_init(dev, connector, &nouveau_connector_funcs, type); + + switch (type) { case DRM_MODE_CONNECTOR_LVDS: ret = nouveau_bios_parse_lvds_table(dev, 0, &dummy, &dummy); if (ret) { @@ -1385,24 +1387,16 @@ nouveau_connector_create(struct drm_device *dev, return ERR_PTR(ret); } - funcs = &nouveau_connector_funcs_lvds; break; case DRM_MODE_CONNECTOR_DisplayPort: case DRM_MODE_CONNECTOR_eDP: nv_connector->aux.dev = connector->kdev; nv_connector->aux.drm_dev = dev; nv_connector->aux.transfer = nouveau_connector_aux_xfer; - snprintf(aux_name, sizeof(aux_name), "sor-%04x-%04x", - dcbe->hasht, dcbe->hashm); - nv_connector->aux.name = kstrdup(aux_name, GFP_KERNEL); - if (!nv_connector->aux.name) { - kfree(nv_connector); - return ERR_PTR(-ENOMEM); - } + nv_connector->aux.name = connector->name; drm_dp_aux_init(&nv_connector->aux); break; default: - funcs = &nouveau_connector_funcs; break; } @@ -1417,7 +1411,6 @@ nouveau_connector_create(struct drm_device *dev, connector->interlace_allowed = false; connector->doublescan_allowed = false; - drm_connector_init(dev, connector, funcs, type); drm_connector_helper_add(connector, &nouveau_connector_helper_funcs); connector->polled = DRM_CONNECTOR_POLL_CONNECT; |