diff options
Diffstat (limited to 'sys/dev/pci/drm/i915_dma.c')
| -rw-r--r-- | sys/dev/pci/drm/i915_dma.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sys/dev/pci/drm/i915_dma.c b/sys/dev/pci/drm/i915_dma.c index 7d50c29103a..96e9b422bfb 100644 --- a/sys/dev/pci/drm/i915_dma.c +++ b/sys/dev/pci/drm/i915_dma.c @@ -163,13 +163,6 @@ static int i915_initialize(struct drm_device * dev, if (dev_priv->sarea_priv) dev_priv->sarea_priv->pf_current_page = 0; - /* We are using separate values as placeholders for mechanisms for - * private backbuffer/depthbuffer usage. - */ - dev_priv->use_mi_batchbuffer_start = 0; - if (IS_I965G(dev)) /* 965 doesn't support older method */ - dev_priv->use_mi_batchbuffer_start = 1; - /* Allow hardware batchbuffers unless told otherwise. */ dev_priv->allow_batchbuffer = 1; @@ -523,7 +516,7 @@ int i915_dispatch_batchbuffer(struct drm_device * dev, return ret; } - if (dev_priv->use_mi_batchbuffer_start) { + if (!IS_I830(dev) && !IS_845G(dev)) { BEGIN_LP_RING(2); if (IS_I965G(dev)) { OUT_RING(MI_BATCH_BUFFER_START | (2 << 6) | MI_BATCH_NON_SECURE_I965); @@ -802,8 +795,6 @@ static int i915_setparam(struct drm_device *dev, void *data, switch (param->param) { case I915_SETPARAM_USE_MI_BATCHBUFFER_START: - if (!IS_I965G(dev)) - dev_priv->use_mi_batchbuffer_start = param->value; break; case I915_SETPARAM_TEX_LRU_LOG_GRANULARITY: dev_priv->tex_lru_log_granularity = param->value; |