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radv: do not emit compute userdata for empty dispatches

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Unnecessary.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29980>
This commit is contained in:
Samuel Pitoiset
2024-06-27 16:37:13 +02:00
committed by Marge Bot
parent 3f919c0df6
commit c77e26daa5
1 changed files with 11 additions and 11 deletions
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22
src/amd/vulkan/radv_device_generated_commands.c
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@@ -1571,19 +1571,19 @@ dgc_emit_dispatch(struct dgc_cmdbuf *cs, nir_def *stream_addr, nir_def *dispatch
nir_def *wg_y = nir_channel(b, dispatch_data, 1);
nir_def *wg_z = nir_channel(b, dispatch_data, 2);
nir_def *grid_sgpr = dgc_get_grid_sgpr(b, stream_addr);
nir_push_if(b, nir_ine_imm(b, grid_sgpr, 0));
{
if (device->load_grid_size_from_user_sgpr) {
dgc_emit_grid_size_user_sgpr(cs, grid_sgpr, wg_x, wg_y, wg_z);
} else {
dgc_emit_grid_size_pointer(cs, grid_sgpr, stream_addr, dispatch_params_offset);
}
}
nir_pop_if(b, 0);
nir_push_if(b, nir_iand(b, nir_ine_imm(b, wg_x, 0), nir_iand(b, nir_ine_imm(b, wg_y, 0), nir_ine_imm(b, wg_z, 0))));
{
nir_def *grid_sgpr = dgc_get_grid_sgpr(b, stream_addr);
nir_push_if(b, nir_ine_imm(b, grid_sgpr, 0));
{
if (device->load_grid_size_from_user_sgpr) {
dgc_emit_grid_size_user_sgpr(cs, grid_sgpr, wg_x, wg_y, wg_z);
} else {
dgc_emit_grid_size_pointer(cs, grid_sgpr, stream_addr, dispatch_params_offset);
}
}
nir_pop_if(b, 0);
dgc_emit_sqtt_begin_api_marker(cs, ApiCmdDispatch);
dgc_emit_sqtt_marker_event_with_dims(cs, sequence_id, wg_x, wg_y, wg_z, EventCmdDispatch);