drm/i915: do not export the instances of struct intel_ring_buffer
Introduce intel_init_render_ring_buffer(), intel_init_bsd_ring_buffer
for ring initialization.
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 325f52b..7b33b4d 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4496,28 +4496,18 @@
drm_i915_private_t *dev_priv = dev->dev_private;
int ret;
- dev_priv->render_ring = render_ring;
-
- if (!I915_NEED_GFX_HWS(dev)) {
- dev_priv->render_ring.status_page.page_addr
- = dev_priv->status_page_dmah->vaddr;
- memset(dev_priv->render_ring.status_page.page_addr,
- 0, PAGE_SIZE);
- }
-
if (HAS_PIPE_CONTROL(dev)) {
ret = i915_gem_init_pipe_control(dev);
if (ret)
return ret;
}
- ret = intel_init_ring_buffer(dev, &dev_priv->render_ring);
+ ret = intel_init_render_ring_buffer(dev);
if (ret)
goto cleanup_pipe_control;
if (HAS_BSD(dev)) {
- dev_priv->bsd_ring = bsd_ring;
- ret = intel_init_ring_buffer(dev, &dev_priv->bsd_ring);
+ ret = intel_init_bsd_ring_buffer(dev);
if (ret)
goto cleanup_render_ring;
}