drm/i915/vlv: drop unused vlv_gps_core_read/write functions

Not needed.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/532150999335216b1374c606e1b3c253a6c9fe9d.1454582914.git.jani.nikula@intel.com

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 856bfe8..bd126ff 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -3479,8 +3479,6 @@ u32 vlv_ccu_read(struct drm_i915_private *dev_priv, u32 reg);
 void vlv_ccu_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
 u32 vlv_bunit_read(struct drm_i915_private *dev_priv, u32 reg);
 void vlv_bunit_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
-u32 vlv_gps_core_read(struct drm_i915_private *dev_priv, u32 reg);
-void vlv_gps_core_write(struct drm_i915_private *dev_priv, u32 reg, u32 val);
 u32 vlv_dpio_read(struct drm_i915_private *dev_priv, enum pipe pipe, int reg);
 void vlv_dpio_write(struct drm_i915_private *dev_priv, enum pipe pipe, int reg, u32 val);
 u32 intel_sbi_read(struct drm_i915_private *dev_priv, u16 reg,

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 85d56ad..6867295 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -618,7 +618,6 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
 #define   IOSF_PORT_CCK                                0x14
 #define   IOSF_PORT_DPIO_2                     0x1a
 #define   IOSF_PORT_FLISDSI                    0x1b
-#define   IOSF_PORT_GPS_CORE                   0x48
 #define   IOSF_PORT_CCU                                0xa9
 #define VLV_IOSF_DATA                          _MMIO(VLV_DISPLAY_BASE + 0x2104)
 #define VLV_IOSF_ADDR                          _MMIO(VLV_DISPLAY_BASE + 0x2108)

diff --git a/drivers/gpu/drm/i915/intel_sideband.c b/drivers/gpu/drm/i915/intel_sideband.c
index 8831fc5..f5b0ab6 100644 (file)
--- a/drivers/gpu/drm/i915/intel_sideband.c
+++ b/drivers/gpu/drm/i915/intel_sideband.c
@@ -171,20 +171,6 @@ void vlv_ccu_write(struct drm_i915_private *dev_priv, u32 reg, u32 val)
                        SB_CRWRDA_NP, reg, &val);
 }
 
-u32 vlv_gps_core_read(struct drm_i915_private *dev_priv, u32 reg)
-{
-       u32 val = 0;
-       vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPS_CORE,
-                       SB_CRRDDA_NP, reg, &val);
-       return val;
-}
-
-void vlv_gps_core_write(struct drm_i915_private *dev_priv, u32 reg, u32 val)
-{
-       vlv_sideband_rw(dev_priv, PCI_DEVFN(0, 0), IOSF_PORT_GPS_CORE,
-                       SB_CRWRDA_NP, reg, &val);
-}
-
 u32 vlv_dpio_read(struct drm_i915_private *dev_priv, enum pipe pipe, int reg)
 {
        u32 val = 0;