No functional change, just makes the code easier to follow.
v2:
- Remove local fence_size variable
(Tvrtko Ursulin)
- Remove redundant NULL ggtt_view check
- Reuse size variable
Signed-off-by: Matthew Auld <matthew.a...@intel.com>
---
drivers/gpu/drm/i915/i915_gem.c | 51 +++++++++++------------------------------
1 file changed, 14 insertions(+), 37 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index f45856d..e5d9d0b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3468,50 +3468,27 @@ i915_gem_object_bind_to_vm(struct drm_i915_gem_object
*obj,
u32 fence_alignment, unfenced_alignment;
u32 search_flag, alloc_flag;
u64 start, end;
- u64 size, fence_size;
+ u64 size;
struct i915_vma *vma;
int ret;
- if (i915_is_ggtt(vm)) {
- u32 view_size;
-
- if (WARN_ON(!ggtt_view))
- return ERR_PTR(-EINVAL);
-
- view_size = i915_ggtt_view_size(obj, ggtt_view);
-
- fence_size = i915_gem_get_gtt_size(dev,
- view_size,
- obj->tiling_mode);
- fence_alignment = i915_gem_get_gtt_alignment(dev,
- view_size,
- obj->tiling_mode,
- true);
- unfenced_alignment = i915_gem_get_gtt_alignment(dev,
- view_size,
-
obj->tiling_mode,
- false);
- size = flags & PIN_MAPPABLE ? fence_size : view_size;
- } else {
- fence_size = i915_gem_get_gtt_size(dev,
- obj->base.size,
- obj->tiling_mode);
- fence_alignment = i915_gem_get_gtt_alignment(dev,
- obj->base.size,
- obj->tiling_mode,
- true);
- unfenced_alignment =
- i915_gem_get_gtt_alignment(dev,
- obj->base.size,
- obj->tiling_mode,
- false);
- size = flags & PIN_MAPPABLE ? fence_size : obj->base.size;
- }
+ if (i915_is_ggtt(vm))
+ size = i915_ggtt_view_size(obj, ggtt_view);
+ else
+ size = obj->base.size;
+
+ fence_alignment = i915_gem_get_gtt_alignment(dev, size,
+ obj->tiling_mode, true);
+ unfenced_alignment = i915_gem_get_gtt_alignment(dev, size,
+ obj->tiling_mode,
+ false);
start = flags & PIN_OFFSET_BIAS ? flags & PIN_OFFSET_MASK : 0;
end = vm->total;
- if (flags & PIN_MAPPABLE)
+ if (flags & PIN_MAPPABLE) {
end = min_t(u64, end, dev_priv->gtt.mappable_end);
+ size = i915_gem_get_gtt_size(dev, size, obj->tiling_mode);
+ }
if (flags & PIN_ZONE_4G)
end = min_t(u64, end, (1ULL << 32) - PAGE_SIZE);
--
2.4.3
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