drm/i915: Increase the range of sideband address.
Looks like latest BSW/CHV production system has sideband address > 128.
Use u32 data types to cover new offset/address range :)
Signed-off-by: Deepak S <deepak.s@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c
index 01d841e..3c42eef 100644
--- a/drivers/gpu/drm/i915/intel_sideband.c
+++ b/drivers/gpu/drm/i915/intel_sideband.c
@@ -75,7 +75,7 @@
return 0;
}
-u32 vlv_punit_read(struct drm_i915_private *dev_priv, u8 addr)
+u32 vlv_punit_read(struct drm_i915_private *dev_priv, u32 addr)
{
u32 val = 0;
@@ -89,7 +89,7 @@
return val;
}
-void vlv_punit_write(struct drm_i915_private *dev_priv, u8 addr, u32 val)
+void vlv_punit_write(struct drm_i915_private *dev_priv, u32 addr, u32 val)
{
WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));