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intel: Require ISL_AUX_USAGE_STC_CCS for stencil CCS

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Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4056>
This commit is contained in:
Jason Ekstrand
2020-03-10 12:11:43 -05:00
committed by Marge Bot
parent 56e15bf31c
commit f047e504a5
3 changed files with 6 additions and 3 deletions
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3
src/intel/isl/isl_emit_depth_stencil.c
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@@ -164,8 +164,9 @@ isl_genX(emit_depth_stencil_hiz_s)(const struct isl_device *dev, void *batch,
sb.Depth = sb.RenderTargetViewExtent = info->view->array_len - 1;
sb.SurfLOD = info->view->base_level;
sb.MinimumArrayElement = info->view->base_array_layer;
assert(info->stencil_aux_usage == ISL_AUX_USAGE_NONE ||
info->stencil_aux_usage == ISL_AUX_USAGE_STC_CCS);
sb.StencilCompressionEnable =
info->stencil_aux_usage == ISL_AUX_USAGE_CCS_E ||
info->stencil_aux_usage == ISL_AUX_USAGE_STC_CCS;
sb.ControlSurfaceEnable = sb.StencilCompressionEnable;
#elif GEN_GEN >= 8 || GEN_IS_HASWELL