We only need the one loop to find the dirty vma flush them, and their
chipset.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
---
drivers/gpu/drm/i915/gem/i915_gem_object.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.c
b/drivers/gpu/drm/i915/gem/i915_gem_object.c
index db103d3c8760..63bd3ff84f5e 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object.c
@@ -279,18 +279,12 @@ i915_gem_object_flush_write_domain(struct
drm_i915_gem_object *obj,
switch (obj->write_domain) {
case I915_GEM_DOMAIN_GTT:
- for_each_ggtt_vma(vma, obj)
- intel_gt_flush_ggtt_writes(vma->vm->gt);
-
- intel_frontbuffer_flush(obj->frontbuffer, ORIGIN_CPU);
-
for_each_ggtt_vma(vma, obj) {
- if (vma->iomap)
- continue;
-
- i915_vma_unset_ggtt_write(vma);
+ if (i915_vma_unset_ggtt_write(vma))
+ intel_gt_flush_ggtt_writes(vma->vm->gt);
}
+ intel_frontbuffer_flush(obj->frontbuffer, ORIGIN_CPU);
break;
case I915_GEM_DOMAIN_WC:
--
2.24.0
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