From c934a16732d781b29465ddff914b0c7c8fae28f1 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Tue, 11 Nov 2014 16:48:04 +0200 Subject: [PATCH] drm/i915: restore RSTDBYCTL only on non-KMS paths MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Since RSTDBYCTL is only saved on non-KMS path in within i915_save_state, move the restore in i915_restore_state for symmetry. Signed-off-by: Jani Nikula Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_suspend.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index bd8adf2ca7d8..26b6bf9261ca 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -271,8 +271,6 @@ static void i915_restore_display(struct drm_device *dev) I915_WRITE(PCH_PP_OFF_DELAYS, dev_priv->regfile.savePP_OFF_DELAYS); I915_WRITE(PCH_PP_DIVISOR, dev_priv->regfile.savePP_DIVISOR); I915_WRITE(PCH_PP_CONTROL, dev_priv->regfile.savePP_CONTROL); - I915_WRITE(RSTDBYCTL, - dev_priv->regfile.saveMCHBAR_RENDER_STANDBY); } else if (IS_VALLEYVIEW(dev)) { I915_WRITE(VLV_BLC_HIST_CTL(PIPE_A), dev_priv->regfile.saveBLC_HIST_CTL); @@ -367,6 +365,8 @@ int i915_restore_state(struct drm_device *dev) I915_WRITE(_FDI_RXA_IMR, dev_priv->regfile.saveFDI_RXA_IMR); I915_WRITE(_FDI_RXB_IMR, dev_priv->regfile.saveFDI_RXB_IMR); I915_WRITE(PCH_PORT_HOTPLUG, dev_priv->regfile.savePCH_PORT_HOTPLUG); + I915_WRITE(RSTDBYCTL, + dev_priv->regfile.saveMCHBAR_RENDER_STANDBY); } else { I915_WRITE(IER, dev_priv->regfile.saveIER); I915_WRITE(IMR, dev_priv->regfile.saveIMR); -- 2.20.1