From: Deepak S <[email protected]> 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 <[email protected]> --- drivers/gpu/drm/i915/i915_drv.h | 4 ++-- drivers/gpu/drm/i915/intel_sideband.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index ab1fa9e..272088c 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -3130,8 +3130,8 @@ int sandybridge_pcode_read(struct drm_i915_private *dev_priv, u32 mbox, u32 *val int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u32 mbox, u32 val); /* intel_sideband.c */ -u32 vlv_punit_read(struct drm_i915_private *dev_priv, u8 addr); -void vlv_punit_write(struct drm_i915_private *dev_priv, u8 addr, u32 val); +u32 vlv_punit_read(struct drm_i915_private *dev_priv, u32 addr); +void vlv_punit_write(struct drm_i915_private *dev_priv, u32 addr, u32 val); u32 vlv_nc_read(struct drm_i915_private *dev_priv, u8 addr); u32 vlv_gpio_nc_read(struct drm_i915_private *dev_priv, u32 reg); void vlv_gpio_nc_write(struct drm_i915_private *dev_priv, u32 reg, u32 val); 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 @@ static int vlv_sideband_rw(struct drm_i915_private *dev_priv, u32 devfn, 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 @@ u32 vlv_punit_read(struct drm_i915_private *dev_priv, u8 addr) 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)); -- 1.9.1 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
