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isl: Add asserts for gen8+ X/YOffset rules

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Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
This commit is contained in:
Jason Ekstrand 2016-06-27 08:43:27 -07:00
parent 96fa98c18e
commit ed432fd681
1 changed files with 10 additions and 0 deletions
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10
src/intel/isl/isl_surface_state.c
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@ -414,6 +414,16 @@ isl_genX(surf_fill_state_s)(const struct isl_device *dev, void *state,
assert(info->surf->levels == 1);
assert(info->surf->logical_level0_px.array_len == 1);
assert(info->aux_usage == ISL_AUX_USAGE_NONE);
if (GEN_GEN >= 8) {
/* Broadwell added more rules. */
assert(info->surf->samples == 1);
if (isl_format_get_layout(info->view->format)->bpb == 8)
assert(info->x_offset_sa % 16 == 0);
if (isl_format_get_layout(info->view->format)->bpb == 16)
assert(info->x_offset_sa % 8 == 0);
}
#if GEN_GEN >= 7
s.SurfaceArray = false;
#endif