intel/isl: Allow multi-sample on depth aux usage (xe2) (!29274) · Merge requests · Mesa / mesa · GitLab

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jxzgithub requested to merge jxzgithub/mesa:xe2-compression-upstream-hiz into main May 17, 2024

What does this MR do and why?

intel/isl: Allow multi-sample on depth aux usage (xe2)

The restriction on depth aux mode is gone on Xe2 in spec.

Fix: piglit
arb_post_depth_coverage-multisampling -auto -fbo
isl_surface_state.c:723: isl_gfx20_surf_fill_state_s:
Assertion `info->surf->samples == 1' failed.

Signed-off-by: Jianxun Zhang <jianxun.zhang@intel.com>