[Mesa-dev] [PATCH 2/2] i965/mt: Disable HiZ when sharing depth buffer externally (v2)

intel_miptree_make_shareable() discarded and disabled CCS. Fix it so that it discards and disables HiZ too. Fixes dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer on Skylake. v2: Actually do what the commit message says. Discard the HiZ buffer. Fixes: h

[Mesa-dev] [PATCH 2/2] i965/mt: Disable HiZ when sharing depth buffer externally

intel_miptree_make_shareable() discarded and disabled CCS. Fix it so that it discards and disables HiZ too. Fixes dEQP-EGL.functional.image.render_multiple_contexts.gles2_renderbuffer_depth16_depth_buffer on Skylake. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=98329 Cc: Haixia Shi Cc: T