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drm/i915: Organize bind_vma funcs 

Let's be optimistic that for future platforms this will remain the same
and reorg a bit.
This reorg in if blocks instead of switch make life easier for future
platform support addition.

Cc: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Rodrigo Vivi 2014-12-03 04:55:29 -08:00 committed by Daniel Vetter
parent 563f94f6fa
commit b1252bcfe5
1 changed files with 2 additions and 13 deletions
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15
drivers/gpu/drm/i915/i915_gem_gtt.c
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@ -2243,11 +2243,7 @@ static struct i915_vma *__i915_gem_vma_create(struct drm_i915_gem_object *obj,
vma->obj = obj;
vma->ggtt_view = *view;
switch (INTEL_INFO(vm->dev)->gen) {
case 9:
case 8:
case 7:
case 6:
if (INTEL_INFO(vm->dev)->gen >= 6) {
if (i915_is_ggtt(vm)) {
vma->unbind_vma = ggtt_unbind_vma;
vma->bind_vma = ggtt_bind_vma;
@ -2255,17 +2251,10 @@ static struct i915_vma *__i915_gem_vma_create(struct drm_i915_gem_object *obj,
vma->unbind_vma = ppgtt_unbind_vma;
vma->bind_vma = ppgtt_bind_vma;
}
break;
case 5:
case 4:
case 3:
case 2:
} else {
BUG_ON(!i915_is_ggtt(vm));
vma->unbind_vma = i915_ggtt_unbind_vma;
vma->bind_vma = i915_ggtt_bind_vma;
break;
default:
BUG();
}
list_add_tail(&vma->vma_link, &obj->vma_list);