radv: handle subpass cache flushes

[mesa.git] / src / amd / vulkan / radv_meta_clear.c

diff --git a/src/amd/vulkan/radv_meta_clear.c b/src/amd/vulkan/radv_meta_clear.c
index ff779eaaa9b17899b89794f32a420b00e9a6a652..6d02acc2dd1614b4a1c01d0077227d9b73ab018c 100644 (file)
--- a/src/amd/vulkan/radv_meta_clear.c
+++ b/src/amd/vulkan/radv_meta_clear.c
@@ -98,6 +98,16 @@ build_color_shaders(struct nir_shader **out_vs,
        nir_copy_var(&vs_b, vs_out_color, vs_in_color);
        nir_copy_var(&fs_b, fs_out_color, fs_in_color);
 
+       const struct glsl_type *layer_type = glsl_int_type();
+       nir_variable *vs_out_layer =
+               nir_variable_create(vs_b.shader, nir_var_shader_out, layer_type,
+                                   "v_layer");
+       vs_out_layer->data.location = VARYING_SLOT_LAYER;
+       vs_out_layer->data.interpolation = INTERP_MODE_FLAT;
+       nir_ssa_def *inst_id = nir_load_system_value(&vs_b, nir_intrinsic_load_instance_id, 0);
+
+       nir_store_var(&vs_b, vs_out_layer, inst_id, 0x1);
+
        *out_vs = vs_b.shader;
        *out_fs = fs_b.shader;
 }
@@ -447,7 +457,7 @@ emit_color_clear(struct radv_cmd_buffer *cmd_buffer,
                                           pipeline_h);
        }
 
-       radv_CmdDraw(cmd_buffer_h, 3, 1, 0, 0);
+       radv_CmdDraw(cmd_buffer_h, 3, clear_rect->layerCount, 0, 0);
 
        radv_cmd_buffer_set_subpass(cmd_buffer, subpass, false);
 }
@@ -477,6 +487,15 @@ build_depthstencil_shader(struct nir_shader **out_vs, struct nir_shader **out_fs
 
        nir_copy_var(&vs_b, vs_out_pos, vs_in_pos);
 
+       const struct glsl_type *layer_type = glsl_int_type();
+       nir_variable *vs_out_layer =
+               nir_variable_create(vs_b.shader, nir_var_shader_out, layer_type,
+                                   "v_layer");
+       vs_out_layer->data.location = VARYING_SLOT_LAYER;
+       vs_out_layer->data.interpolation = INTERP_MODE_FLAT;
+       nir_ssa_def *inst_id = nir_load_system_value(&vs_b, nir_intrinsic_load_instance_id, 0);
+       nir_store_var(&vs_b, vs_out_layer, inst_id, 0x1);
+
        *out_vs = vs_b.shader;
        *out_fs = fs_b.shader;
 }
@@ -717,7 +736,7 @@ emit_depthstencil_clear(struct radv_cmd_buffer *cmd_buffer,
        if (depth_view_can_fast_clear(iview, subpass->depth_stencil_attachment.layout, clear_rect))
                radv_set_depth_clear_regs(cmd_buffer, iview->image, clear_value, aspects);
 
-       radv_CmdDraw(cmd_buffer_h, 3, 1, 0, 0);
+       radv_CmdDraw(cmd_buffer_h, 3, clear_rect->layerCount, 0, 0);
 }
 
 
@@ -822,10 +841,10 @@ emit_fast_color_clear(struct radv_cmd_buffer *cmd_buffer,
        if (!iview->image->cmask.size && !iview->image->surface.dcc_size)
                return false;
 
-       if (!(cmd_buffer->device->debug_flags & RADV_DEBUG_FAST_CLEARS))
+       if (cmd_buffer->device->debug_flags & RADV_DEBUG_NO_FAST_CLEARS)
                return false;
 
-       if (!radv_layout_can_fast_clear(iview->image, image_layout, radv_image_queue_family_mask(iview->image, cmd_buffer->queue_family_index)))
+       if (!radv_layout_can_fast_clear(iview->image, image_layout, radv_image_queue_family_mask(iview->image, cmd_buffer->queue_family_index, cmd_buffer->queue_family_index)))
                goto fail;
        if (vk_format_get_blocksizebits(iview->image->vk_format) > 64)
                goto fail;
@@ -948,13 +967,10 @@ radv_cmd_buffer_clear_subpass(struct radv_cmd_buffer *cmd_buffer)
 
        radv_meta_save_graphics_reset_vport_scissor(&saved_state, cmd_buffer);
 
-       if (cmd_state->framebuffer->layers > 1)
-               radv_finishme("clearing multi-layer framebuffer");
-
        VkClearRect clear_rect = {
                .rect = cmd_state->render_area,
                .baseArrayLayer = 0,
-               .layerCount = 1, /* FINISHME: clear multi-layer framebuffer */
+               .layerCount = cmd_state->framebuffer->layers,
        };
 
        for (uint32_t i = 0; i < cmd_state->subpass->color_count; ++i) {