diff options
Diffstat (limited to 'src/gallium/drivers/iris/iris_state.c')
| -rw-r--r-- | src/gallium/drivers/iris/iris_state.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c index baa67bcb770..02b8683487e 100644 --- a/src/gallium/drivers/iris/iris_state.c +++ b/src/gallium/drivers/iris/iris_state.c @@ -4011,17 +4011,36 @@ surf_state_update_clear_value(struct iris_batch *batch, { struct isl_device *isl_dev = &batch->screen->isl_dev; struct iris_bo *state_bo = iris_resource_bo(state->res); - uint64_t real_offset = state->offset + - IRIS_MEMZONE_BINDER_START; + uint64_t real_offset = state->offset + IRIS_MEMZONE_BINDER_START; uint32_t offset_into_bo = real_offset - state_bo->gtt_offset; uint32_t clear_offset = offset_into_bo + isl_dev->ss.clear_value_offset + surf_state_offset_for_aux(res, aux_modes, aux_usage); + uint32_t *color = res->aux.clear_color.u32; - batch->vtbl->copy_mem_mem(batch, state_bo, clear_offset, - res->aux.clear_color_bo, - res->aux.clear_color_offset, - isl_dev->ss.clear_value_size); + assert(isl_dev->ss.clear_value_size == 16); + + if (aux_usage == ISL_AUX_USAGE_HIZ) { + iris_emit_pipe_control_write(batch, "update fast clear value (Z)", + PIPE_CONTROL_WRITE_IMMEDIATE, + state_bo, clear_offset, color[0]); + } else { + iris_emit_pipe_control_write(batch, "update fast clear color (RG__)", + PIPE_CONTROL_WRITE_IMMEDIATE, + state_bo, clear_offset, + (uint64_t) color[0] | + (uint64_t) color[1] << 32); + iris_emit_pipe_control_write(batch, "update fast clear color (__BA)", + PIPE_CONTROL_WRITE_IMMEDIATE, + state_bo, clear_offset + 8, + (uint64_t) color[2] | + (uint64_t) color[3] << 32); + } + + iris_emit_pipe_control_flush(batch, + "update fast clear: state cache invalidate", + PIPE_CONTROL_FLUSH_ENABLE | + PIPE_CONTROL_STATE_CACHE_INVALIDATE); } static void |