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iris: Drop UBO range stuff from iris_restore_compute_saved_bos

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Compute doesn't use UBO ranges (annoyingly), so this is dead code.
This commit is contained in:
Kenneth Graunke 2019-06-26 23:24:56 -07:00
parent f94ebf0c9d
commit 85c72da1b1
1 changed files with 0 additions and 24 deletions
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24
src/gallium/drivers/iris/iris_state.c
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@ -4353,30 +4353,6 @@ iris_restore_compute_saved_bos(struct iris_context *ice,
const int stage = MESA_SHADER_COMPUTE;
struct iris_shader_state *shs = &ice->state.shaders[stage];
if (clean & IRIS_DIRTY_CONSTANTS_CS) {
struct iris_compiled_shader *shader = ice->shaders.prog[stage];
if (shader) {
struct brw_stage_prog_data *prog_data = (void *) shader->prog_data;
const struct brw_ubo_range *range = &prog_data->ubo_ranges[0];
if (range->length > 0) {
/* Range block is a binding table index, map back to UBO index. */
unsigned block_index = iris_bti_to_group_index(
&shader->bt, IRIS_SURFACE_GROUP_UBO, range->block);
assert(block_index != IRIS_SURFACE_NOT_USED);
struct pipe_shader_buffer *cbuf = &shs->constbuf[block_index];
struct iris_resource *res = (void *) cbuf->buffer;
if (res)
iris_use_pinned_bo(batch, res->bo, false);
else
iris_use_pinned_bo(batch, batch->screen->workaround_bo, false);
}
}
}
if (clean & IRIS_DIRTY_BINDINGS_CS) {
/* Re-pin any buffers referred to by the binding table. */
iris_populate_binding_table(ice, batch, stage, true);