From: Ander Conselvan de Oliveira Date: Tue, 21 Apr 2015 14:13:21 +0000 (+0300) Subject: drm/i915: Preserve shared DPLL information in new pipe_config X-Git-Tag: omap-for-v4.3/legacy-v2-signed~46^2~54^2~29 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4978cc93d9ac240b435ce60431aef24239b4c270;p=pandora-kernel.git drm/i915: Preserve shared DPLL information in new pipe_config When a new pipe_config is calculated, the fields related to shared dplls are reset, under the assumption that they will be recalculated as part of the modeset, which is true with the current state of the code. As we convert to atomic, however, it will be possible to calculate a new pipe_config and skip the modeset. In that case, after the state swap we still want the shared dplls to be preserved. Signed-off-by: Ander Conselvan de Oliveira Reviewed-by: Maarten Lankhorst Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed