drm/i915: PPGTT vfuncs should take a ppgtt argument

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 61c0f5c..3d26c4c 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -671,7 +671,8 @@ struct i915_hw_ppgtt {
                dma_addr_t *pt_dma_addr;
                dma_addr_t *gen8_pt_dma_addr[4];
        };
-       int (*enable)(struct drm_device *dev);
+
+       int (*enable)(struct i915_hw_ppgtt *ppgtt);
 };
 
 struct i915_ctx_hang_stats {

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index e3431e7..cc1ac79 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4404,6 +4404,7 @@ int
 i915_gem_init_hw(struct drm_device *dev)
 {
        drm_i915_private_t *dev_priv = dev->dev_private;
+       struct i915_hw_ppgtt *ppgtt;
        int ret, i;
 
        if (INTEL_INFO(dev)->gen < 6 && !intel_enable_gtt())
@@ -4446,7 +4447,8 @@ i915_gem_init_hw(struct drm_device *dev)
        }
 
        if (dev_priv->mm.aliasing_ppgtt) {
-               ret = dev_priv->mm.aliasing_ppgtt->enable(dev);
+               ppgtt = dev_priv->mm.aliasing_ppgtt;
+               ret = ppgtt->enable(ppgtt);
                if (ret) {
                        i915_gem_cleanup_aliasing_ppgtt(dev);
                        DRM_INFO("PPGTT enable failed. This is not fatal, but unexpected\n");

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 73117ec..976bc1e 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -230,11 +230,11 @@ static int gen8_write_pdp(struct intel_ring_buffer *ring, unsigned entry,
        return 0;
 }
 
-static int gen8_ppgtt_enable(struct drm_device *dev)
+static int gen8_ppgtt_enable(struct i915_hw_ppgtt *ppgtt)
 {
+       struct drm_device *dev = ppgtt->base.dev;
        struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_ring_buffer *ring;
-       struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
        int i, j, ret;
 
        /* bit of a hack to find the actual last used pd */
@@ -491,12 +491,12 @@ static void gen6_write_pdes(struct i915_hw_ppgtt *ppgtt)
        readl(pd_addr);
 }
 
-static int gen6_ppgtt_enable(struct drm_device *dev)
+static int gen6_ppgtt_enable(struct i915_hw_ppgtt *ppgtt)
 {
+       struct drm_device *dev = ppgtt->base.dev;
        drm_i915_private_t *dev_priv = dev->dev_private;
        uint32_t pd_offset;
        struct intel_ring_buffer *ring;
-       struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
        int i;
 
        BUG_ON(ppgtt->pd_offset & 0x3f);