[Intel-gfx] [PATCH] drm/i915: Don't list gens one by bone in the VMA creation function

[Damien Lespiau]

There are only two cases here, pre and post SNB (PPGTT).

Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
---
 drivers/gpu/drm/i915/i915_gem_gtt.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 3192089..866ca90 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1795,10 +1795,7 @@ static struct i915_vma *__i915_gem_vma_create(struct drm_i915_gem_object *obj,
 	vma->vm = vm;
 	vma->obj = obj;
 
-	switch (INTEL_INFO(vm->dev)->gen) {
-	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;
@@ -1806,17 +1803,10 @@ 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();
 	}
 
 	/* Keep GGTT vmas first to make debug easier */
-- 
1.8.3.1