diff options
| author | Jason Ekstrand <[email protected]> | 2018-05-04 09:43:42 -0700 |
|---|---|---|
| committer | Nanley Chery <[email protected]> | 2019-10-28 10:47:05 -0700 |
| commit | ab994ecae68511f5f08f5ab0b5d4da624de3f7d9 (patch) | |
| tree | 133da76a5617c2dd9caa9c0888561fe3c736e8e6 | |
| parent | 6312328a61a372e78d246068ea0004868954a0aa (diff) | |
intel/isl: Support HIZ_CCS in emit_depth_stencil_hiz
v2. Remove undocumented CCS_E-only mode for depth. (Nanley)
Co-authored-by: Nanley Chery <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
| -rw-r--r-- | src/intel/isl/isl_emit_depth_stencil.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/intel/isl/isl_emit_depth_stencil.c b/src/intel/isl/isl_emit_depth_stencil.c index 382c0ce22f5..e28ec836255 100644 --- a/src/intel/isl/isl_emit_depth_stencil.c +++ b/src/intel/isl/isl_emit_depth_stencil.c @@ -109,6 +109,11 @@ isl_genX(emit_depth_stencil_hiz_s)(const struct isl_device *dev, void *batch, db.SurfaceQPitch = isl_surf_get_array_pitch_el_rows(info->depth_surf) >> 2; #endif + +#if GEN_GEN >= 12 + db.DepthBufferCompressionEnable = + info->hiz_usage == ISL_AUX_USAGE_HIZ_CCS; +#endif } #if GEN_GEN == 5 || GEN_GEN == 6 @@ -177,8 +182,11 @@ isl_genX(emit_depth_stencil_hiz_s)(const struct isl_device *dev, void *batch, }; assert(info->hiz_usage == ISL_AUX_USAGE_NONE || - info->hiz_usage == ISL_AUX_USAGE_HIZ); - if (info->hiz_usage == ISL_AUX_USAGE_HIZ) { + info->hiz_usage == ISL_AUX_USAGE_HIZ || + info->hiz_usage == ISL_AUX_USAGE_HIZ_CCS); + if (info->hiz_usage == ISL_AUX_USAGE_HIZ || + info->hiz_usage == ISL_AUX_USAGE_HIZ_CCS) { + assert(GEN_GEN >= 12 || info->hiz_usage == ISL_AUX_USAGE_HIZ); db.HierarchicalDepthBufferEnable = true; hiz.SurfaceBaseAddress = info->hiz_address; |