msm8996: hwc2: Cache dataspace

Avoid setting the geometry changed flag when the dataspace is the
same.

Bug: 38396128
Test: Manually checked systraces on Pixel
Change-Id: I80561ddf43356514616d1132a293b43a6138541d
2 files changed
tree: 83086ad3107cb9f49bd299fe6d6d14be5f042af6
  1. msm8084/
  2. msm8226/
  3. msm8909/
  4. msm8960/
  5. msm8994/
  6. msm8996/
  7. msm8998/
  8. Android.mk