diff options
Diffstat (limited to 'drivers/gpu/drm/drm_client_modeset.c')
| -rw-r--r-- | drivers/gpu/drm/drm_client_modeset.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/drivers/gpu/drm/drm_client_modeset.c b/drivers/gpu/drm/drm_client_modeset.c index f2150a0bac4c..895b73f23079 100644 --- a/drivers/gpu/drm/drm_client_modeset.c +++ b/drivers/gpu/drm/drm_client_modeset.c @@ -115,33 +115,6 @@ drm_client_find_modeset(struct drm_client_dev *client, struct drm_crtc *crtc) } static struct drm_display_mode * -drm_connector_get_tiled_mode(struct drm_connector *connector) -{ - struct drm_display_mode *mode; - - list_for_each_entry(mode, &connector->modes, head) { - if (mode->hdisplay == connector->tile_h_size && - mode->vdisplay == connector->tile_v_size) - return mode; - } - return NULL; -} - -static struct drm_display_mode * -drm_connector_fallback_non_tiled_mode(struct drm_connector *connector) -{ - struct drm_display_mode *mode; - - list_for_each_entry(mode, &connector->modes, head) { - if (mode->hdisplay == connector->tile_h_size && - mode->vdisplay == connector->tile_v_size) - continue; - return mode; - } - return NULL; -} - -static struct drm_display_mode * drm_connector_has_preferred_mode(struct drm_connector *connector, int width, int height) { struct drm_display_mode *mode; @@ -375,14 +348,8 @@ static bool drm_client_target_preferred(struct drm_connector **connectors, struct drm_connector *connector; u64 conn_configured = 0; int tile_pass = 0; - int num_tiled_conns = 0; int i; - for (i = 0; i < connector_count; i++) { - if (connectors[i]->has_tile) - num_tiled_conns++; - } - retry: for (i = 0; i < connector_count; i++) { connector = connectors[i]; @@ -432,28 +399,6 @@ retry: list_for_each_entry(modes[i], &connector->modes, head) break; } - /* - * In case of tiled mode if all tiles not present fallback to - * first available non tiled mode. - * After all tiles are present, try to find the tiled mode - * for all and if tiled mode not present due to fbcon size - * limitations, use first non tiled mode only for - * tile 0,0 and set to no mode for all other tiles. - */ - if (connector->has_tile) { - if (num_tiled_conns < - connector->num_h_tile * connector->num_v_tile || - (connector->tile_h_loc == 0 && - connector->tile_v_loc == 0 && - !drm_connector_get_tiled_mode(connector))) { - DRM_DEBUG_KMS("Falling back to non tiled mode on Connector %d\n", - connector->base.id); - modes[i] = drm_connector_fallback_non_tiled_mode(connector); - } else { - modes[i] = drm_connector_get_tiled_mode(connector); - } - } - DRM_DEBUG_KMS("found mode %s\n", modes[i] ? modes[i]->name : "none"); conn_configured |= BIT_ULL(i); @@ -570,7 +515,6 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, bool fallback = true, ret = true; int num_connectors_enabled = 0; int num_connectors_detected = 0; - int num_tiled_conns = 0; struct drm_modeset_acquire_ctx ctx; if (!drm_drv_uses_atomic_modeset(dev)) @@ -588,10 +532,6 @@ static bool drm_client_firmware_config(struct drm_client_dev *client, memcpy(save_enabled, enabled, count); mask = GENMASK(count - 1, 0); conn_configured = 0; - for (i = 0; i < count; i++) { - if (connectors[i]->has_tile) - num_tiled_conns++; - } retry: conn_seq = conn_configured; for (i = 0; i < count; i++) { @@ -691,16 +631,6 @@ retry: connector->name); modes[i] = &connector->state->crtc->mode; } - /* - * In case of tiled modes, if all tiles are not present - * then fallback to a non tiled mode. - */ - if (connector->has_tile && - num_tiled_conns < connector->num_h_tile * connector->num_v_tile) { - DRM_DEBUG_KMS("Falling back to non tiled mode on Connector %d\n", - connector->base.id); - modes[i] = drm_connector_fallback_non_tiled_mode(connector); - } crtcs[i] = new_crtc; DRM_DEBUG_KMS("connector %s on [CRTC:%d:%s]: %dx%d%s\n", |