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| author | Jani Nikula <jani.nikula@intel.com> | 2014-11-11 15:48:04 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-11-14 10:29:27 +0100 |
| commit | c934a16732d781b29465ddff914b0c7c8fae28f1 (patch) | |
| tree | fdbd98e56716032c546c1ec8ba797c683f94ed8f /drivers/gpu/drm/i915/i915_suspend.c | |
| parent | drm/i915/vlv: don't save panel power sequencer registers on suspend (diff) | |
| download | linux-c934a16732d781b29465ddff914b0c7c8fae28f1.tar.xz linux-c934a16732d781b29465ddff914b0c7c8fae28f1.zip | |
drm/i915: restore RSTDBYCTL only on non-KMS paths
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 <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_suspend.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 4 |
1 files 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); |