This was still required a bit (on the cargo-cult side though) when the
state was stored in dev_priv, and when the enable/disable sequence was
botched a bit (to avoid too many updates).
But with pipeconfig we always get a clean slate, so this is pointless.
Rip it out.
Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
drivers/gpu/drm/i915/intel_panel.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index 4bf1e18..56f17b2 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -306,11 +306,8 @@ out:
if (INTEL_INFO(dev)->gen < 4 && pipe_config->pipe_bpp == 18)
pfit_control |= PANEL_8TO6_DITHER_ENABLE;
- if (pfit_control != pipe_config->gmch_pfit.control ||
- pfit_pgm_ratios != pipe_config->gmch_pfit.pgm_ratios) {
- pipe_config->gmch_pfit.control = pfit_control;
- pipe_config->gmch_pfit.pgm_ratios = pfit_pgm_ratios;
- }
+ pipe_config->gmch_pfit.control = pfit_control;
+ pipe_config->gmch_pfit.pgm_ratios = pfit_pgm_ratios;
pipe_config->gmch_pfit.lvds_border_bits = border;
}
--
1.7.11.7
