We need it for some DP training related bits.
Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
---
drivers/gpu/drm/i915/intel_display.c | 3 +--
drivers/gpu/drm/i915/intel_drv.h | 2 ++
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2559435..022349b 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -434,8 +434,7 @@ u32 intel_dpio_read(struct drm_i915_private *dev_priv, int reg)
return I915_READ(DPIO_DATA);
}
-static void intel_dpio_write(struct drm_i915_private *dev_priv, int reg,
- u32 val)
+void intel_dpio_write(struct drm_i915_private *dev_priv, int reg, u32 val)
{
WARN_ON(!mutex_is_locked(&dev_priv->dpio_lock));
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 494037d..03fdfbd 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -661,6 +661,8 @@ extern int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
struct drm_file *file_priv);
extern u32 intel_dpio_read(struct drm_i915_private *dev_priv, int reg);
+extern void intel_dpio_write(struct drm_i915_private *dev_priv, int reg,
+ u32 val);
/* Power-related functions, located in intel_pm.c */
extern void intel_init_pm(struct drm_device *dev);
--
1.7.9.5
