diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 6fae6bdde156..9d3852c521c7 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -1928,8 +1928,6 @@ static int ggtt_bind_vma(struct i915_vma *vma, vma->vm->insert_entries(vma->vm, pages, vma->node.start, cache_level, pte_flags); - - vma->bound |= GLOBAL_BIND; } if (dev_priv->mm.aliasing_ppgtt && flags & LOCAL_BIND) { @@ -2804,21 +2802,13 @@ i915_get_ggtt_vma_pages(struct i915_vma *vma) int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level, u32 flags) { - int ret = 0; - u32 bind_flags = 0; - - if (vma->vm->allocate_va_range) { - trace_i915_va_alloc(vma->vm, vma->node.start, - vma->node.size, - VM_TO_TRACE_NAME(vma->vm)); + int ret; + u32 bind_flags; - ret = vma->vm->allocate_va_range(vma->vm, - vma->node.start, - vma->node.size); - if (ret) - return ret; - } + if (WARN_ON(flags == 0)) + return -EINVAL; + bind_flags = 0; if (flags & PIN_GLOBAL) bind_flags |= GLOBAL_BIND; if (flags & PIN_USER) @@ -2829,8 +2819,23 @@ int i915_vma_bind(struct i915_vma *vma, enum i915_cache_level cache_level, else bind_flags &= ~vma->bound; - if (bind_flags) - ret = vma->vm->bind_vma(vma, cache_level, bind_flags); + if (bind_flags == 0) + return 0; + + if (vma->bound == 0 && vma->vm->allocate_va_range) { + trace_i915_va_alloc(vma->vm, + vma->node.start, + vma->node.size, + VM_TO_TRACE_NAME(vma->vm)); + + ret = vma->vm->allocate_va_range(vma->vm, + vma->node.start, + vma->node.size); + if (ret) + return ret; + } + + ret = vma->vm->bind_vma(vma, cache_level, bind_flags); if (ret) return ret; |