diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index f84c8e982dcb..42866c01540d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4632,23 +4632,40 @@ i915_gem_init_ringbuffer(struct drm_device *dev) { 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); - if (!ret && HAS_BSD(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); + if (ret) + goto cleanup_render_ring; } + + return 0; + +cleanup_render_ring: + intel_cleanup_ring_buffer(dev, &dev_priv->render_ring); +cleanup_pipe_control: + if (HAS_PIPE_CONTROL(dev)) + i915_gem_cleanup_pipe_control(dev); return ret; } |