void
brw_blorp_init(struct brw_context *brw)
{
blorp_init(&brw->blorp, brw, &brw->isl_dev);
brw->blorp.compiler = brw->screen->compiler;
switch (brw->gen) {
case 6:
brw->blorp.mocs.tex = 0;
brw->blorp.mocs.rb = 0;
brw->blorp.mocs.vb = 0;
brw->blorp.exec = gen6_blorp_exec;
break;
case 7:
brw->blorp.mocs.tex = GEN7_MOCS_L3;
brw->blorp.mocs.rb = GEN7_MOCS_L3;
brw->blorp.mocs.vb = GEN7_MOCS_L3;
if (brw->is_haswell) {
brw->blorp.exec = gen75_blorp_exec;
} else {
brw->blorp.exec = gen7_blorp_exec;
}
break;
case 8:
brw->blorp.mocs.tex = BDW_MOCS_WB;
brw->blorp.mocs.rb = BDW_MOCS_PTE;
brw->blorp.mocs.vb = BDW_MOCS_WB;
brw->blorp.exec = gen8_blorp_exec;
break;
case 9:
brw->blorp.mocs.tex = SKL_MOCS_WB;
brw->blorp.mocs.rb = SKL_MOCS_PTE;
brw->blorp.mocs.vb = SKL_MOCS_WB;
brw->blorp.exec = gen9_blorp_exec;
break;
default:
unreachable("Invalid gen");
}
brw->blorp.lookup_shader = brw_blorp_lookup_shader;
brw->blorp.upload_shader = brw_blorp_upload_shader;
}
static void
upload_blorp_shader(struct blorp_context *blorp,
const void *key, uint32_t key_size,
const void *kernel, uint32_t kernel_size,
const struct brw_stage_prog_data *prog_data,
uint32_t prog_data_size,
uint32_t *kernel_out, void *prog_data_out)
{
struct anv_device *device = blorp->driver_ctx;
/* The blorp cache must be a real cache */
assert(device->blorp_shader_cache.cache);
struct anv_pipeline_bind_map bind_map = {
.surface_count = 0,
.sampler_count = 0,
};
struct anv_shader_bin *bin =
anv_pipeline_cache_upload_kernel(&device->blorp_shader_cache,
key, key_size, kernel, kernel_size,
prog_data, prog_data_size, &bind_map);
/* The cache already has a reference and it's not going anywhere so there
* is no need to hold a second reference.
*/
anv_shader_bin_unref(device, bin);
*kernel_out = bin->kernel.offset;
*(const struct brw_stage_prog_data **)prog_data_out = bin->prog_data;
}
void
anv_device_init_blorp(struct anv_device *device)
{
anv_pipeline_cache_init(&device->blorp_shader_cache, device, true);
blorp_init(&device->blorp, device, &device->isl_dev);
device->blorp.compiler = device->instance->physicalDevice.compiler;
device->blorp.mocs.tex = device->default_mocs;
device->blorp.mocs.rb = device->default_mocs;
device->blorp.mocs.vb = device->default_mocs;
device->blorp.lookup_shader = lookup_blorp_shader;
device->blorp.upload_shader = upload_blorp_shader;
switch (device->info.gen) {
case 7:
if (device->info.is_haswell) {
device->blorp.exec = gen75_blorp_exec;
} else {
device->blorp.exec = gen7_blorp_exec;
}
break;
case 8:
device->blorp.exec = gen8_blorp_exec;
break;
case 9:
device->blorp.exec = gen9_blorp_exec;
break;
default:
unreachable("Unknown hardware generation");
}
}
