diff options
| author | Jordan Justen <[email protected]> | 2017-08-16 16:45:47 -0700 |
|---|---|---|
| committer | Jordan Justen <[email protected]> | 2019-10-17 14:47:22 -0700 |
| commit | 523ba0a3e71107f5ac445895109808c0d820b0d0 (patch) | |
| tree | 26134e7e4d7d1fe4e61f5a9c71eba09c046ab2ac /src/intel/isl | |
| parent | d2a490d1d9bdb4de211215fe132e29ea5993ac47 (diff) | |
intel/genxml,isl: Add gen12 stencil buffer changes
Rework:
* NULL stencil buffer path (Jason)
* genxml fixes (Nanley)
Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Nanley Chery <[email protected]>
Diffstat (limited to 'src/intel/isl')
| -rw-r--r-- | src/intel/isl/isl_emit_depth_stencil.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/intel/isl/isl_emit_depth_stencil.c b/src/intel/isl/isl_emit_depth_stencil.c index 66a5fe1b979..382c0ce22f5 100644 --- a/src/intel/isl/isl_emit_depth_stencil.c +++ b/src/intel/isl/isl_emit_depth_stencil.c @@ -133,7 +133,15 @@ isl_genX(emit_depth_stencil_hiz_s)(const struct isl_device *dev, void *batch, #if GEN_GEN >= 7 && GEN_GEN < 12 db.StencilWriteEnable = true; #endif -#if GEN_GEN >= 8 || GEN_IS_HASWELL +#if GEN_GEN >= 12 + sb.StencilWriteEnable = true; + sb.SurfaceType = SURFTYPE_2D; + sb.Width = info->stencil_surf->logical_level0_px.width - 1; + sb.Height = info->stencil_surf->logical_level0_px.height - 1; + sb.Depth = sb.RenderTargetViewExtent = info->view->array_len - 1; + sb.SurfLOD = info->view->base_level; + sb.MinimumArrayElement = info->view->base_array_layer; +#elif GEN_GEN >= 8 || GEN_IS_HASWELL sb.StencilBufferEnable = true; #endif sb.SurfaceBaseAddress = info->stencil_address; @@ -145,6 +153,19 @@ isl_genX(emit_depth_stencil_hiz_s)(const struct isl_device *dev, void *batch, sb.SurfaceQPitch = isl_surf_get_array_pitch_el_rows(info->stencil_surf) >> 2; #endif + } else { +#if GEN_GEN >= 12 + sb.SurfaceType = SURFTYPE_NULL; + + /* The docs seem to indicate that if surf-type is null, then we may need + * to match the depth-buffer value for `Depth`. It may be a + * documentation bug, since the other fields don't require this. + * + * TODO: Confirm documentation and remove seeting of `Depth` if not + * required. + */ + sb.Depth = db.Depth; +#endif } #if GEN_GEN >= 6 |