diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-01-24 17:29:55 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-01-25 02:45:03 +0400 |
| commit | d811215004dbcc213e70eef94541aa10a2258aef (patch) | |
| tree | c0b285a8e72135c33275f5114f654ae118e545dd | |
| parent | 54d9d493ce08a7b106336c7393a7f7d3f2b2d9c0 (diff) | |
| download | linux-d811215004dbcc213e70eef94541aa10a2258aef.tar.xz | |
drm/i915: GPIO/GMBUS registers need an offset on VLV
GPIO/GMBUS registers must be offset on VLV, so simply
adjust gpio_mmio_base to include the correct offset.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_i2c.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index 7f0904170963..acf8aec9ada7 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -515,6 +515,8 @@ int intel_setup_gmbus(struct drm_device *dev) if (HAS_PCH_SPLIT(dev)) dev_priv->gpio_mmio_base = PCH_GPIOA - GPIOA; + else if (IS_VALLEYVIEW(dev)) + dev_priv->gpio_mmio_base = VLV_DISPLAY_BASE; else dev_priv->gpio_mmio_base = 0; |