diff options
| author | Eugeni Dodonov <eugeni.dodonov@intel.com> | 2012-06-28 15:55:35 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-07-05 09:56:06 +0200 |
| commit | a8f78b582236a7e518ebcad8161b5599d3c92f5b (patch) | |
| tree | 9244a6ca8620624a8c6ab6a9aa799edb4bccbe52 /drivers/gpu | |
| parent | 40579abed0624ce1dd0e54da312566dcc5f0622a (diff) | |
drm/i915: re-initialize DDI buffer translations after resume
This is necessary for the modesetting to work correctly after a
suspend-resume cycle. Without this, the pipes and clocks got the correct
configuration, but the underlying DDI buffers configuration was lost.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b5ee440cd62..4d84fcdd413 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7169,6 +7169,8 @@ static void ivb_pch_pwm_override(struct drm_device *dev) void intel_modeset_init_hw(struct drm_device *dev) { + intel_prepare_ddi(dev); + intel_init_clock_gating(dev); mutex_lock(&dev->struct_mutex); @@ -7198,8 +7200,6 @@ void intel_modeset_init(struct drm_device *dev) intel_init_pm(dev); - intel_prepare_ddi(dev); - intel_init_display(dev); if (IS_GEN2(dev)) { |