"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_ssa_def *base_instance = nir_load_system_value(&vs_b, nir_intrinsic_load_base_instance, 0);
+ nir_ssa_def *inst_id = nir_load_instance_id(&vs_b);
+ nir_ssa_def *base_instance = nir_load_base_instance(&vs_b);
nir_ssa_def *layer_id = nir_iadd(&vs_b, inst_id, base_instance);
nir_store_var(&vs_b, vs_out_layer, layer_id, 0x1);
uint32_t samples,
VkRenderPass *pass)
{
- return radv_CreateRenderPass(radv_device_to_handle(device),
+ mtx_lock(&device->meta_state.mtx);
+ if (*pass) {
+ mtx_unlock (&device->meta_state.mtx);
+ return VK_SUCCESS;
+ }
+
+ VkResult result = radv_CreateRenderPass(radv_device_to_handle(device),
&(VkRenderPassCreateInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
.attachmentCount = 1,
.attachment = VK_ATTACHMENT_UNUSED,
.layout = VK_IMAGE_LAYOUT_GENERAL,
},
- .preserveAttachmentCount = 1,
- .pPreserveAttachments = (uint32_t[]) { 0 },
+ .preserveAttachmentCount = 0,
+ .pPreserveAttachments = NULL,
},
.dependencyCount = 0,
}, &device->meta_state.alloc, pass);
+ mtx_unlock(&device->meta_state.mtx);
+ return result;
}
static VkResult
struct nir_shader *vs_nir;
struct nir_shader *fs_nir;
VkResult result;
+
+ mtx_lock(&device->meta_state.mtx);
+ if (*pipeline) {
+ mtx_unlock(&device->meta_state.mtx);
+ return VK_SUCCESS;
+ }
+
build_color_shaders(&vs_nir, &fs_nir, frag_output);
const VkPipelineVertexInputStateCreateInfo vi_state = {
device->meta_state.clear_color_p_layout,
&extra, &device->meta_state.alloc, pipeline);
+ mtx_unlock(&device->meta_state.mtx);
return result;
}
+static void
+finish_meta_clear_htile_mask_state(struct radv_device *device)
+{
+ struct radv_meta_state *state = &device->meta_state;
+
+ radv_DestroyPipeline(radv_device_to_handle(device),
+ state->clear_htile_mask_pipeline,
+ &state->alloc);
+ radv_DestroyPipelineLayout(radv_device_to_handle(device),
+ state->clear_htile_mask_p_layout,
+ &state->alloc);
+ radv_DestroyDescriptorSetLayout(radv_device_to_handle(device),
+ state->clear_htile_mask_ds_layout,
+ &state->alloc);
+}
+
void
radv_device_finish_meta_clear_state(struct radv_device *device)
{
radv_DestroyPipelineLayout(radv_device_to_handle(device),
state->clear_depth_p_layout,
&state->alloc);
+
+ finish_meta_clear_htile_mask_state(device);
}
static void
{
struct radv_device *device = cmd_buffer->device;
const struct radv_subpass *subpass = cmd_buffer->state.subpass;
- const struct radv_framebuffer *fb = cmd_buffer->state.framebuffer;
const uint32_t subpass_att = clear_att->colorAttachment;
const uint32_t pass_att = subpass->color_attachments[subpass_att].attachment;
- const struct radv_image_view *iview = fb->attachments[pass_att].attachment;
- const uint32_t samples = iview->image->info.samples;
- const uint32_t samples_log2 = ffs(samples) - 1;
- unsigned fs_key = radv_format_meta_fs_key(iview->vk_format);
+ const struct radv_image_view *iview = cmd_buffer->state.attachments ?
+ cmd_buffer->state.attachments[pass_att].iview : NULL;
+ uint32_t samples, samples_log2;
+ VkFormat format;
+ unsigned fs_key;
VkClearColorValue clear_value = clear_att->clearValue.color;
VkCommandBuffer cmd_buffer_h = radv_cmd_buffer_to_handle(cmd_buffer);
VkPipeline pipeline;
+ /* When a framebuffer is bound to the current command buffer, get the
+ * number of samples from it. Otherwise, get the number of samples from
+ * the render pass because it's likely a secondary command buffer.
+ */
+ if (iview) {
+ samples = iview->image->info.samples;
+ format = iview->vk_format;
+ } else {
+ samples = cmd_buffer->state.pass->attachments[pass_att].samples;
+ format = cmd_buffer->state.pass->attachments[pass_att].format;
+ }
+
+ samples_log2 = ffs(samples) - 1;
+ fs_key = radv_format_meta_fs_key(format);
+
if (fs_key == -1) {
radv_finishme("color clears incomplete");
return;
}
+ if (device->meta_state.clear[samples_log2].render_pass[fs_key] == VK_NULL_HANDLE) {
+ VkResult ret = create_color_renderpass(device, radv_fs_key_format_exemplars[fs_key],
+ samples,
+ &device->meta_state.clear[samples_log2].render_pass[fs_key]);
+ if (ret != VK_SUCCESS) {
+ cmd_buffer->record_result = ret;
+ return;
+ }
+ }
+
+ if (device->meta_state.clear[samples_log2].color_pipelines[fs_key] == VK_NULL_HANDLE) {
+ VkResult ret = create_color_pipeline(device, samples, 0,
+ &device->meta_state.clear[samples_log2].color_pipelines[fs_key],
+ device->meta_state.clear[samples_log2].render_pass[fs_key]);
+ if (ret != VK_SUCCESS) {
+ cmd_buffer->record_result = ret;
+ return;
+ }
+ }
+
pipeline = device->meta_state.clear[samples_log2].color_pipelines[fs_key];
if (!pipeline) {
radv_finishme("color clears incomplete");
struct radv_subpass clear_subpass = {
.color_count = 1,
- .color_attachments = (VkAttachmentReference[]) {
+ .color_attachments = (struct radv_subpass_attachment[]) {
subpass->color_attachments[clear_att->colorAttachment]
},
- .depth_stencil_attachment = (VkAttachmentReference) { VK_ATTACHMENT_UNUSED, VK_IMAGE_LAYOUT_UNDEFINED }
+ .depth_stencil_attachment = NULL,
};
- radv_cmd_buffer_set_subpass(cmd_buffer, &clear_subpass, false);
+ radv_cmd_buffer_set_subpass(cmd_buffer, &clear_subpass);
- if (cmd_buffer->state.pipeline != radv_pipeline_from_handle(pipeline)) {
- radv_CmdBindPipeline(cmd_buffer_h, VK_PIPELINE_BIND_POINT_GRAPHICS,
- pipeline);
- }
+ radv_CmdBindPipeline(cmd_buffer_h, VK_PIPELINE_BIND_POINT_GRAPHICS,
+ pipeline);
radv_CmdSetViewport(radv_cmd_buffer_to_handle(cmd_buffer), 0, 1, &(VkViewport) {
.x = clear_rect->rect.offset.x,
radv_CmdDraw(cmd_buffer_h, 3, clear_rect->layerCount, 0, clear_rect->baseArrayLayer);
}
- radv_cmd_buffer_set_subpass(cmd_buffer, subpass, false);
+ radv_cmd_buffer_set_subpass(cmd_buffer, subpass);
}
"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_ssa_def *base_instance = nir_load_system_value(&vs_b, nir_intrinsic_load_base_instance, 0);
+ nir_ssa_def *inst_id = nir_load_instance_id(&vs_b);
+ nir_ssa_def *base_instance = nir_load_base_instance(&vs_b);
nir_ssa_def *layer_id = nir_iadd(&vs_b, inst_id, base_instance);
nir_store_var(&vs_b, vs_out_layer, layer_id, 0x1);
uint32_t samples,
VkRenderPass *render_pass)
{
- return radv_CreateRenderPass(radv_device_to_handle(device),
+ mtx_lock(&device->meta_state.mtx);
+ if (*render_pass) {
+ mtx_unlock(&device->meta_state.mtx);
+ return VK_SUCCESS;
+ }
+
+ VkResult result = radv_CreateRenderPass(radv_device_to_handle(device),
&(VkRenderPassCreateInfo) {
.sType = VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
.attachmentCount = 1,
.attachment = 0,
.layout = VK_IMAGE_LAYOUT_GENERAL,
},
- .preserveAttachmentCount = 1,
- .pPreserveAttachments = (uint32_t[]) { 0 },
+ .preserveAttachmentCount = 0,
+ .pPreserveAttachments = NULL,
},
.dependencyCount = 0,
}, &device->meta_state.alloc, render_pass);
+ mtx_unlock(&device->meta_state.mtx);
+ return result;
}
static VkResult
{
struct nir_shader *vs_nir, *fs_nir;
VkResult result;
+
+ mtx_lock(&device->meta_state.mtx);
+ if (*pipeline) {
+ mtx_unlock(&device->meta_state.mtx);
+ return VK_SUCCESS;
+ }
+
build_depthstencil_shader(&vs_nir, &fs_nir);
const VkPipelineVertexInputStateCreateInfo vi_state = {
samples, vs_nir, fs_nir, &vi_state, &ds_state, &cb_state,
device->meta_state.clear_depth_p_layout,
&extra, &device->meta_state.alloc, pipeline);
+
+ mtx_unlock(&device->meta_state.mtx);
return result;
}
static bool depth_view_can_fast_clear(struct radv_cmd_buffer *cmd_buffer,
const struct radv_image_view *iview,
+ VkImageAspectFlags aspects,
VkImageLayout layout,
- const VkClearRect *clear_rect)
+ const VkClearRect *clear_rect,
+ VkClearDepthStencilValue clear_value)
{
+ if (!iview)
+ return false;
+
uint32_t queue_mask = radv_image_queue_family_mask(iview->image,
cmd_buffer->queue_family_index,
cmd_buffer->queue_family_index);
clear_rect->rect.extent.width != iview->extent.width ||
clear_rect->rect.extent.height != iview->extent.height)
return false;
- if (iview->base_mip == 0 &&
+ if (radv_image_is_tc_compat_htile(iview->image) &&
+ (((aspects & VK_IMAGE_ASPECT_DEPTH_BIT) && clear_value.depth != 0.0 &&
+ clear_value.depth != 1.0) ||
+ ((aspects & VK_IMAGE_ASPECT_STENCIL_BIT) && clear_value.stencil != 0)))
+ return false;
+ if (radv_image_has_htile(iview->image) &&
+ iview->base_mip == 0 &&
iview->base_layer == 0 &&
+ iview->layer_count == iview->image->info.array_size &&
radv_layout_is_htile_compressed(iview->image, layout, queue_mask) &&
- !radv_image_extent_compare(iview->image, &iview->extent))
+ radv_image_extent_compare(iview->image, &iview->extent))
return true;
return false;
}
const VkClearRect *clear_rect,
VkClearDepthStencilValue clear_value)
{
- bool fast = depth_view_can_fast_clear(cmd_buffer, iview, layout, clear_rect);
+ bool fast = depth_view_can_fast_clear(cmd_buffer, iview, aspects, layout, clear_rect, clear_value);
int index = DEPTH_CLEAR_SLOW;
+ VkPipeline *pipeline;
if (fast) {
/* we don't know the previous clear values, so we always have
switch (aspects) {
case VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT:
- return meta_state->clear[samples_log2].depthstencil_pipeline[index];
+ pipeline = &meta_state->clear[samples_log2].depthstencil_pipeline[index];
+ break;
case VK_IMAGE_ASPECT_DEPTH_BIT:
- return meta_state->clear[samples_log2].depth_only_pipeline[index];
+ pipeline = &meta_state->clear[samples_log2].depth_only_pipeline[index];
+ break;
case VK_IMAGE_ASPECT_STENCIL_BIT:
- return meta_state->clear[samples_log2].stencil_only_pipeline[index];
+ pipeline = &meta_state->clear[samples_log2].stencil_only_pipeline[index];
+ break;
+ default:
+ unreachable("expected depth or stencil aspect");
}
- unreachable("expected depth or stencil aspect");
+
+ if (cmd_buffer->device->meta_state.clear[samples_log2].depthstencil_rp == VK_NULL_HANDLE) {
+ VkResult ret = create_depthstencil_renderpass(cmd_buffer->device, 1u << samples_log2,
+ &cmd_buffer->device->meta_state.clear[samples_log2].depthstencil_rp);
+ if (ret != VK_SUCCESS) {
+ cmd_buffer->record_result = ret;
+ return VK_NULL_HANDLE;
+ }
+ }
+
+ if (*pipeline == VK_NULL_HANDLE) {
+ VkResult ret = create_depthstencil_pipeline(cmd_buffer->device, aspects, 1u << samples_log2, index,
+ pipeline, cmd_buffer->device->meta_state.clear[samples_log2].depthstencil_rp);
+ if (ret != VK_SUCCESS) {
+ cmd_buffer->record_result = ret;
+ return VK_NULL_HANDLE;
+ }
+ }
+ return *pipeline;
}
static void
emit_depthstencil_clear(struct radv_cmd_buffer *cmd_buffer,
const VkClearAttachment *clear_att,
- const VkClearRect *clear_rect)
+ const VkClearRect *clear_rect,
+ struct radv_subpass_attachment *ds_att,
+ uint32_t view_mask)
{
struct radv_device *device = cmd_buffer->device;
struct radv_meta_state *meta_state = &device->meta_state;
const struct radv_subpass *subpass = cmd_buffer->state.subpass;
- const struct radv_framebuffer *fb = cmd_buffer->state.framebuffer;
- const uint32_t pass_att = subpass->depth_stencil_attachment.attachment;
+ const uint32_t pass_att = ds_att->attachment;
VkClearDepthStencilValue clear_value = clear_att->clearValue.depthStencil;
VkImageAspectFlags aspects = clear_att->aspectMask;
- const struct radv_image_view *iview = fb->attachments[pass_att].attachment;
- const uint32_t samples = iview->image->info.samples;
- const uint32_t samples_log2 = ffs(samples) - 1;
+ const struct radv_image_view *iview = cmd_buffer->state.attachments ?
+ cmd_buffer->state.attachments[pass_att].iview : NULL;
+ uint32_t samples, samples_log2;
VkCommandBuffer cmd_buffer_h = radv_cmd_buffer_to_handle(cmd_buffer);
- assert(aspects == VK_IMAGE_ASPECT_DEPTH_BIT ||
- aspects == VK_IMAGE_ASPECT_STENCIL_BIT ||
- aspects == (VK_IMAGE_ASPECT_DEPTH_BIT |
- VK_IMAGE_ASPECT_STENCIL_BIT));
+ /* When a framebuffer is bound to the current command buffer, get the
+ * number of samples from it. Otherwise, get the number of samples from
+ * the render pass because it's likely a secondary command buffer.
+ */
+ if (iview) {
+ samples = iview->image->info.samples;
+ } else {
+ samples = cmd_buffer->state.pass->attachments[pass_att].samples;
+ }
+
+ samples_log2 = ffs(samples) - 1;
+
assert(pass_att != VK_ATTACHMENT_UNUSED);
if (!(aspects & VK_IMAGE_ASPECT_DEPTH_BIT))
VK_SHADER_STAGE_VERTEX_BIT, 0, 4,
&clear_value.depth);
+ uint32_t prev_reference = cmd_buffer->state.dynamic.stencil_reference.front;
if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
radv_CmdSetStencilReference(cmd_buffer_h, VK_STENCIL_FACE_FRONT_BIT,
clear_value.stencil);
iview,
samples_log2,
aspects,
- subpass->depth_stencil_attachment.layout,
+ ds_att->layout,
clear_rect,
clear_value);
+ if (!pipeline)
+ return;
- if (cmd_buffer->state.pipeline != radv_pipeline_from_handle(pipeline)) {
- radv_CmdBindPipeline(cmd_buffer_h, VK_PIPELINE_BIND_POINT_GRAPHICS,
- pipeline);
- }
+ struct radv_subpass clear_subpass = {
+ .color_count = 0,
+ .color_attachments = NULL,
+ .depth_stencil_attachment = ds_att,
+ };
+
+ radv_cmd_buffer_set_subpass(cmd_buffer, &clear_subpass);
- if (depth_view_can_fast_clear(cmd_buffer, iview, subpass->depth_stencil_attachment.layout, clear_rect))
- radv_set_depth_clear_regs(cmd_buffer, iview->image, clear_value, aspects);
+ radv_CmdBindPipeline(cmd_buffer_h, VK_PIPELINE_BIND_POINT_GRAPHICS,
+ pipeline);
+
+ if (depth_view_can_fast_clear(cmd_buffer, iview, aspects,
+ ds_att->layout, clear_rect, clear_value))
+ radv_update_ds_clear_metadata(cmd_buffer, iview->image,
+ clear_value, aspects);
radv_CmdSetViewport(radv_cmd_buffer_to_handle(cmd_buffer), 0, 1, &(VkViewport) {
.x = clear_rect->rect.offset.x,
radv_CmdSetScissor(radv_cmd_buffer_to_handle(cmd_buffer), 0, 1, &clear_rect->rect);
- radv_CmdDraw(cmd_buffer_h, 3, clear_rect->layerCount, 0, clear_rect->baseArrayLayer);
+ if (view_mask) {
+ unsigned i;
+ for_each_bit(i, view_mask)
+ radv_CmdDraw(cmd_buffer_h, 3, 1, 0, i);
+ } else {
+ radv_CmdDraw(cmd_buffer_h, 3, clear_rect->layerCount, 0, clear_rect->baseArrayLayer);
+ }
+
+ if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
+ radv_CmdSetStencilReference(cmd_buffer_h, VK_STENCIL_FACE_FRONT_BIT,
+ prev_reference);
+ }
+
+ radv_cmd_buffer_set_subpass(cmd_buffer, subpass);
+}
+
+static uint32_t
+clear_htile_mask(struct radv_cmd_buffer *cmd_buffer,
+ struct radeon_winsys_bo *bo, uint64_t offset, uint64_t size,
+ uint32_t htile_value, uint32_t htile_mask)
+{
+ struct radv_device *device = cmd_buffer->device;
+ struct radv_meta_state *state = &device->meta_state;
+ uint64_t block_count = round_up_u64(size, 1024);
+ struct radv_meta_saved_state saved_state;
+
+ radv_meta_save(&saved_state, cmd_buffer,
+ RADV_META_SAVE_COMPUTE_PIPELINE |
+ RADV_META_SAVE_CONSTANTS |
+ RADV_META_SAVE_DESCRIPTORS);
+
+ struct radv_buffer dst_buffer = {
+ .bo = bo,
+ .offset = offset,
+ .size = size
+ };
+
+ radv_CmdBindPipeline(radv_cmd_buffer_to_handle(cmd_buffer),
+ VK_PIPELINE_BIND_POINT_COMPUTE,
+ state->clear_htile_mask_pipeline);
+
+ radv_meta_push_descriptor_set(cmd_buffer, VK_PIPELINE_BIND_POINT_COMPUTE,
+ state->clear_htile_mask_p_layout,
+ 0, /* set */
+ 1, /* descriptorWriteCount */
+ (VkWriteDescriptorSet[]) {
+ {
+ .sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
+ .dstBinding = 0,
+ .dstArrayElement = 0,
+ .descriptorCount = 1,
+ .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
+ .pBufferInfo = &(VkDescriptorBufferInfo) {
+ .buffer = radv_buffer_to_handle(&dst_buffer),
+ .offset = 0,
+ .range = size
+ }
+ }
+ });
+
+ const unsigned constants[2] = {
+ htile_value & htile_mask,
+ ~htile_mask,
+ };
+
+ radv_CmdPushConstants(radv_cmd_buffer_to_handle(cmd_buffer),
+ state->clear_htile_mask_p_layout,
+ VK_SHADER_STAGE_COMPUTE_BIT, 0, 8,
+ constants);
+
+ radv_CmdDispatch(radv_cmd_buffer_to_handle(cmd_buffer), block_count, 1, 1);
+
+ radv_meta_restore(&saved_state, cmd_buffer);
+
+ return RADV_CMD_FLAG_CS_PARTIAL_FLUSH |
+ RADV_CMD_FLAG_INV_VCACHE |
+ RADV_CMD_FLAG_WB_L2;
+}
+
+static uint32_t
+radv_get_htile_fast_clear_value(const struct radv_image *image,
+ VkClearDepthStencilValue value)
+{
+ uint32_t clear_value;
+
+ if (!image->planes[0].surface.has_stencil) {
+ clear_value = value.depth ? 0xfffffff0 : 0;
+ } else {
+ clear_value = value.depth ? 0xfffc0000 : 0;
+ }
+
+ return clear_value;
+}
+
+static uint32_t
+radv_get_htile_mask(const struct radv_image *image, VkImageAspectFlags aspects)
+{
+ uint32_t mask = 0;
+
+ if (!image->planes[0].surface.has_stencil) {
+ /* All the HTILE buffer is used when there is no stencil. */
+ mask = UINT32_MAX;
+ } else {
+ if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT)
+ mask |= 0xfffffc0f;
+ if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT)
+ mask |= 0x000003f0;
+ }
+
+ return mask;
}
static bool
-emit_fast_htile_clear(struct radv_cmd_buffer *cmd_buffer,
- const VkClearAttachment *clear_att,
- const VkClearRect *clear_rect,
- enum radv_cmd_flush_bits *pre_flush,
- enum radv_cmd_flush_bits *post_flush)
+radv_is_fast_clear_depth_allowed(VkClearDepthStencilValue value)
{
- const struct radv_subpass *subpass = cmd_buffer->state.subpass;
- const uint32_t pass_att = subpass->depth_stencil_attachment.attachment;
- VkImageLayout image_layout = subpass->depth_stencil_attachment.layout;
- const struct radv_framebuffer *fb = cmd_buffer->state.framebuffer;
- const struct radv_image_view *iview = fb->attachments[pass_att].attachment;
- VkClearDepthStencilValue clear_value = clear_att->clearValue.depthStencil;
- VkImageAspectFlags aspects = clear_att->aspectMask;
- uint32_t clear_word;
+ return value.depth == 1.0f || value.depth == 0.0f;
+}
+
+static bool
+radv_is_fast_clear_stencil_allowed(VkClearDepthStencilValue value)
+{
+ return value.stencil == 0;
+}
- if (!iview->image->surface.htile_size)
+/**
+ * Determine if the given image can be fast cleared.
+ */
+static bool
+radv_image_can_fast_clear(struct radv_device *device, struct radv_image *image)
+{
+ if (device->instance->debug_flags & RADV_DEBUG_NO_FAST_CLEARS)
return false;
- if (cmd_buffer->device->debug_flags & RADV_DEBUG_NO_FAST_CLEARS)
+ if (vk_format_is_color(image->vk_format)) {
+ if (!radv_image_has_cmask(image) && !radv_image_has_dcc(image))
+ return false;
+
+ /* RB+ doesn't work with CMASK fast clear on Stoney. */
+ if (!radv_image_has_dcc(image) &&
+ device->physical_device->rad_info.family == CHIP_STONEY)
+ return false;
+ } else {
+ if (!radv_image_has_htile(image))
+ return false;
+ }
+
+ /* Do not fast clears 3D images. */
+ if (image->type == VK_IMAGE_TYPE_3D)
return false;
- if (!radv_layout_is_htile_compressed(iview->image, image_layout, radv_image_queue_family_mask(iview->image, cmd_buffer->queue_family_index, cmd_buffer->queue_family_index)))
- goto fail;
+ return true;
+}
- /* don't fast clear 3D */
- if (iview->image->type == VK_IMAGE_TYPE_3D)
- goto fail;
+/**
+ * Determine if the given image view can be fast cleared.
+ */
+static bool
+radv_image_view_can_fast_clear(struct radv_device *device,
+ const struct radv_image_view *iview)
+{
+ struct radv_image *image;
- /* all layers are bound */
- if (iview->base_layer > 0)
- goto fail;
- if (iview->image->info.array_size != iview->layer_count)
- goto fail;
+ if (!iview)
+ return false;
+ image = iview->image;
- if (iview->image->info.levels > 1)
- goto fail;
+ /* Only fast clear if the image itself can be fast cleared. */
+ if (!radv_image_can_fast_clear(device, image))
+ return false;
- if (!radv_image_extent_compare(iview->image, &iview->extent))
- goto fail;
+ /* Only fast clear if all layers are bound. */
+ if (iview->base_layer > 0 ||
+ iview->layer_count != image->info.array_size)
+ return false;
+
+ /* Only fast clear if the view covers the whole image. */
+ if (!radv_image_extent_compare(image, &iview->extent))
+ return false;
+
+ return true;
+}
+
+static bool
+radv_can_fast_clear_depth(struct radv_cmd_buffer *cmd_buffer,
+ const struct radv_image_view *iview,
+ VkImageLayout image_layout,
+ VkImageAspectFlags aspects,
+ const VkClearRect *clear_rect,
+ const VkClearDepthStencilValue clear_value,
+ uint32_t view_mask)
+{
+ if (!radv_image_view_can_fast_clear(cmd_buffer->device, iview))
+ return false;
+
+ if (!radv_layout_is_htile_compressed(iview->image, image_layout, radv_image_queue_family_mask(iview->image, cmd_buffer->queue_family_index, cmd_buffer->queue_family_index)))
+ return false;
if (clear_rect->rect.offset.x || clear_rect->rect.offset.y ||
clear_rect->rect.extent.width != iview->image->info.width ||
clear_rect->rect.extent.height != iview->image->info.height)
- goto fail;
+ return false;
- if (clear_rect->baseArrayLayer != 0)
- goto fail;
- if (clear_rect->layerCount != iview->image->info.array_size)
- goto fail;
+ if (view_mask && (iview->image->info.array_size >= 32 ||
+ (1u << iview->image->info.array_size) - 1u != view_mask))
+ return false;
+ if (!view_mask && clear_rect->baseArrayLayer != 0)
+ return false;
+ if (!view_mask && clear_rect->layerCount != iview->image->info.array_size)
+ return false;
- if ((clear_value.depth != 0.0 && clear_value.depth != 1.0) || !(aspects & VK_IMAGE_ASPECT_DEPTH_BIT))
- goto fail;
+ if (cmd_buffer->device->physical_device->rad_info.chip_class != GFX9 &&
+ (!(aspects & VK_IMAGE_ASPECT_DEPTH_BIT) ||
+ ((vk_format_aspects(iview->image->vk_format) & VK_IMAGE_ASPECT_STENCIL_BIT) &&
+ !(aspects & VK_IMAGE_ASPECT_STENCIL_BIT))))
+ return false;
- if (vk_format_aspects(iview->image->vk_format) & VK_IMAGE_ASPECT_STENCIL_BIT) {
- if (clear_value.stencil != 0 || !(aspects & VK_IMAGE_ASPECT_STENCIL_BIT))
- goto fail;
- clear_word = clear_value.depth ? 0xfffc0000 : 0;
- } else
- clear_word = clear_value.depth ? 0xfffffff0 : 0;
+ if (((aspects & VK_IMAGE_ASPECT_DEPTH_BIT) &&
+ !radv_is_fast_clear_depth_allowed(clear_value)) ||
+ ((aspects & VK_IMAGE_ASPECT_STENCIL_BIT) &&
+ !radv_is_fast_clear_stencil_allowed(clear_value)))
+ return false;
+
+ return true;
+}
+
+static void
+radv_fast_clear_depth(struct radv_cmd_buffer *cmd_buffer,
+ const struct radv_image_view *iview,
+ const VkClearAttachment *clear_att,
+ enum radv_cmd_flush_bits *pre_flush,
+ enum radv_cmd_flush_bits *post_flush)
+{
+ VkClearDepthStencilValue clear_value = clear_att->clearValue.depthStencil;
+ VkImageAspectFlags aspects = clear_att->aspectMask;
+ uint32_t clear_word, flush_bits;
+ uint32_t htile_mask;
+
+ clear_word = radv_get_htile_fast_clear_value(iview->image, clear_value);
+ htile_mask = radv_get_htile_mask(iview->image, aspects);
if (pre_flush) {
cmd_buffer->state.flush_bits |= (RADV_CMD_FLAG_FLUSH_AND_INV_DB |
RADV_CMD_FLAG_FLUSH_AND_INV_DB_META) & ~ *pre_flush;
*pre_flush |= cmd_buffer->state.flush_bits;
- } else
- cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB |
- RADV_CMD_FLAG_FLUSH_AND_INV_DB_META;
+ }
- radv_fill_buffer(cmd_buffer, iview->image->bo,
- iview->image->offset + iview->image->htile_offset,
- iview->image->surface.htile_size, clear_word);
+ if (htile_mask == UINT_MAX) {
+ /* Clear the whole HTILE buffer. */
+ flush_bits = radv_fill_buffer(cmd_buffer, iview->image->bo,
+ iview->image->offset + iview->image->htile_offset,
+ iview->image->planes[0].surface.htile_size, clear_word);
+ } else {
+ /* Only clear depth or stencil bytes in the HTILE buffer. */
+ /* TODO: Implement that path for GFX10. */
+ assert(cmd_buffer->device->physical_device->rad_info.chip_class == GFX9);
+ flush_bits = clear_htile_mask(cmd_buffer, iview->image->bo,
+ iview->image->offset + iview->image->htile_offset,
+ iview->image->planes[0].surface.htile_size, clear_word,
+ htile_mask);
+ }
+ radv_update_ds_clear_metadata(cmd_buffer, iview->image, clear_value, aspects);
+ if (post_flush) {
+ *post_flush |= flush_bits;
+ }
+}
- radv_set_depth_clear_regs(cmd_buffer, iview->image, clear_value, aspects);
- if (post_flush)
- *post_flush |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH |
- RADV_CMD_FLAG_INV_VMEM_L1 |
- RADV_CMD_FLAG_WRITEBACK_GLOBAL_L2;
- else
- cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH |
- RADV_CMD_FLAG_INV_VMEM_L1 |
- RADV_CMD_FLAG_WRITEBACK_GLOBAL_L2;
- return true;
-fail:
- return false;
+static nir_shader *
+build_clear_htile_mask_shader()
+{
+ nir_builder b;
+
+ nir_builder_init_simple_shader(&b, NULL, MESA_SHADER_COMPUTE, NULL);
+ b.shader->info.name = ralloc_strdup(b.shader, "meta_clear_htile_mask");
+ b.shader->info.cs.local_size[0] = 64;
+ b.shader->info.cs.local_size[1] = 1;
+ b.shader->info.cs.local_size[2] = 1;
+
+ nir_ssa_def *invoc_id = nir_load_local_invocation_id(&b);
+ nir_ssa_def *wg_id = nir_load_work_group_id(&b);
+ nir_ssa_def *block_size = nir_imm_ivec4(&b,
+ b.shader->info.cs.local_size[0],
+ b.shader->info.cs.local_size[1],
+ b.shader->info.cs.local_size[2], 0);
+
+ nir_ssa_def *global_id = nir_iadd(&b, nir_imul(&b, wg_id, block_size), invoc_id);
+
+ nir_ssa_def *offset = nir_imul(&b, global_id, nir_imm_int(&b, 16));
+ offset = nir_channel(&b, offset, 0);
+
+ nir_intrinsic_instr *buf =
+ nir_intrinsic_instr_create(b.shader,
+ nir_intrinsic_vulkan_resource_index);
+
+ buf->src[0] = nir_src_for_ssa(nir_imm_int(&b, 0));
+ buf->num_components = 1;
+ nir_intrinsic_set_desc_set(buf, 0);
+ nir_intrinsic_set_binding(buf, 0);
+ nir_ssa_dest_init(&buf->instr, &buf->dest, buf->num_components, 32, NULL);
+ nir_builder_instr_insert(&b, &buf->instr);
+
+ nir_intrinsic_instr *constants =
+ nir_intrinsic_instr_create(b.shader,
+ nir_intrinsic_load_push_constant);
+ nir_intrinsic_set_base(constants, 0);
+ nir_intrinsic_set_range(constants, 8);
+ constants->src[0] = nir_src_for_ssa(nir_imm_int(&b, 0));
+ constants->num_components = 2;
+ nir_ssa_dest_init(&constants->instr, &constants->dest, 2, 32, "constants");
+ nir_builder_instr_insert(&b, &constants->instr);
+
+ nir_intrinsic_instr *load =
+ nir_intrinsic_instr_create(b.shader, nir_intrinsic_load_ssbo);
+ load->src[0] = nir_src_for_ssa(&buf->dest.ssa);
+ load->src[1] = nir_src_for_ssa(offset);
+ nir_ssa_dest_init(&load->instr, &load->dest, 4, 32, NULL);
+ load->num_components = 4;
+ nir_builder_instr_insert(&b, &load->instr);
+
+ /* data = (data & ~htile_mask) | (htile_value & htile_mask) */
+ nir_ssa_def *data =
+ nir_iand(&b, &load->dest.ssa,
+ nir_channel(&b, &constants->dest.ssa, 1));
+ data = nir_ior(&b, data, nir_channel(&b, &constants->dest.ssa, 0));
+
+ nir_intrinsic_instr *store =
+ nir_intrinsic_instr_create(b.shader, nir_intrinsic_store_ssbo);
+ store->src[0] = nir_src_for_ssa(data);
+ store->src[1] = nir_src_for_ssa(&buf->dest.ssa);
+ store->src[2] = nir_src_for_ssa(offset);
+ nir_intrinsic_set_write_mask(store, 0xf);
+ nir_intrinsic_set_access(store, ACCESS_NON_READABLE);
+ store->num_components = 4;
+ nir_builder_instr_insert(&b, &store->instr);
+
+ return b.shader;
}
-static VkFormat pipeline_formats[] = {
- VK_FORMAT_R8G8B8A8_UNORM,
- VK_FORMAT_R8G8B8A8_UINT,
- VK_FORMAT_R8G8B8A8_SINT,
- VK_FORMAT_A2R10G10B10_UINT_PACK32,
- VK_FORMAT_A2R10G10B10_SINT_PACK32,
- VK_FORMAT_R16G16B16A16_UNORM,
- VK_FORMAT_R16G16B16A16_SNORM,
- VK_FORMAT_R16G16B16A16_UINT,
- VK_FORMAT_R16G16B16A16_SINT,
- VK_FORMAT_R32_SFLOAT,
- VK_FORMAT_R32G32_SFLOAT,
- VK_FORMAT_R32G32B32A32_SFLOAT
-};
+static VkResult
+init_meta_clear_htile_mask_state(struct radv_device *device)
+{
+ struct radv_meta_state *state = &device->meta_state;
+ struct radv_shader_module cs = { .nir = NULL };
+ VkResult result;
+
+ cs.nir = build_clear_htile_mask_shader();
+
+ VkDescriptorSetLayoutCreateInfo ds_layout_info = {
+ .sType = VK_STRUCTURE_TYPE_DESCRIPTOR_SET_LAYOUT_CREATE_INFO,
+ .flags = VK_DESCRIPTOR_SET_LAYOUT_CREATE_PUSH_DESCRIPTOR_BIT_KHR,
+ .bindingCount = 1,
+ .pBindings = (VkDescriptorSetLayoutBinding[]) {
+ {
+ .binding = 0,
+ .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
+ .descriptorCount = 1,
+ .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
+ .pImmutableSamplers = NULL
+ },
+ }
+ };
+
+ result = radv_CreateDescriptorSetLayout(radv_device_to_handle(device),
+ &ds_layout_info, &state->alloc,
+ &state->clear_htile_mask_ds_layout);
+ if (result != VK_SUCCESS)
+ goto fail;
+
+ VkPipelineLayoutCreateInfo p_layout_info = {
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
+ .setLayoutCount = 1,
+ .pSetLayouts = &state->clear_htile_mask_ds_layout,
+ .pushConstantRangeCount = 1,
+ .pPushConstantRanges = &(VkPushConstantRange){
+ VK_SHADER_STAGE_COMPUTE_BIT, 0, 8,
+ },
+ };
+
+ result = radv_CreatePipelineLayout(radv_device_to_handle(device),
+ &p_layout_info, &state->alloc,
+ &state->clear_htile_mask_p_layout);
+ if (result != VK_SUCCESS)
+ goto fail;
+
+ VkPipelineShaderStageCreateInfo shader_stage = {
+ .sType = VK_STRUCTURE_TYPE_PIPELINE_SHADER_STAGE_CREATE_INFO,
+ .stage = VK_SHADER_STAGE_COMPUTE_BIT,
+ .module = radv_shader_module_to_handle(&cs),
+ .pName = "main",
+ .pSpecializationInfo = NULL,
+ };
+
+ VkComputePipelineCreateInfo pipeline_info = {
+ .sType = VK_STRUCTURE_TYPE_COMPUTE_PIPELINE_CREATE_INFO,
+ .stage = shader_stage,
+ .flags = 0,
+ .layout = state->clear_htile_mask_p_layout,
+ };
+
+ result = radv_CreateComputePipelines(radv_device_to_handle(device),
+ radv_pipeline_cache_to_handle(&state->cache),
+ 1, &pipeline_info, NULL,
+ &state->clear_htile_mask_pipeline);
+
+ ralloc_free(cs.nir);
+ return result;
+fail:
+ ralloc_free(cs.nir);
+ return result;
+}
VkResult
-radv_device_init_meta_clear_state(struct radv_device *device)
+radv_device_init_meta_clear_state(struct radv_device *device, bool on_demand)
{
VkResult res;
struct radv_meta_state *state = &device->meta_state;
if (res != VK_SUCCESS)
goto fail;
+ res = init_meta_clear_htile_mask_state(device);
+ if (res != VK_SUCCESS)
+ goto fail;
+
+ if (on_demand)
+ return VK_SUCCESS;
+
for (uint32_t i = 0; i < ARRAY_SIZE(state->clear); ++i) {
uint32_t samples = 1 << i;
- for (uint32_t j = 0; j < ARRAY_SIZE(pipeline_formats); ++j) {
- VkFormat format = pipeline_formats[j];
+ for (uint32_t j = 0; j < NUM_META_FS_KEYS; ++j) {
+ VkFormat format = radv_fs_key_format_exemplars[j];
unsigned fs_key = radv_format_meta_fs_key(format);
assert(!state->clear[i].color_pipelines[fs_key]);
return res;
}
+static uint32_t
+radv_get_cmask_fast_clear_value(const struct radv_image *image)
+{
+ uint32_t value = 0; /* Default value when no DCC. */
+
+ /* The fast-clear value is different for images that have both DCC and
+ * CMASK metadata.
+ */
+ if (radv_image_has_dcc(image)) {
+ /* DCC fast clear with MSAA should clear CMASK to 0xC. */
+ return image->info.samples > 1 ? 0xcccccccc : 0xffffffff;
+ }
+
+ return value;
+}
+
+uint32_t
+radv_clear_cmask(struct radv_cmd_buffer *cmd_buffer,
+ struct radv_image *image,
+ const VkImageSubresourceRange *range, uint32_t value)
+{
+ uint64_t offset = image->offset + image->cmask_offset;
+ uint64_t size;
+
+ if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) {
+ /* TODO: clear layers. */
+ size = image->planes[0].surface.cmask_size;
+ } else {
+ unsigned cmask_slice_size =
+ image->planes[0].surface.cmask_slice_size;
+
+ offset += cmask_slice_size * range->baseArrayLayer;
+ size = cmask_slice_size * radv_get_layerCount(image, range);
+ }
+
+ return radv_fill_buffer(cmd_buffer, image->bo, offset, size, value);
+}
+
+
+uint32_t
+radv_clear_fmask(struct radv_cmd_buffer *cmd_buffer,
+ struct radv_image *image,
+ const VkImageSubresourceRange *range, uint32_t value)
+{
+ uint64_t offset = image->offset + image->fmask_offset;
+ uint64_t size;
+
+ /* MSAA images do not support mipmap levels. */
+ assert(range->baseMipLevel == 0 &&
+ radv_get_levelCount(image, range) == 1);
+
+ if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) {
+ /* TODO: clear layers. */
+ size = image->planes[0].surface.fmask_size;
+ } else {
+ unsigned fmask_slice_size =
+ image->planes[0].surface.u.legacy.fmask.slice_size;
+
+
+ offset += fmask_slice_size * range->baseArrayLayer;
+ size = fmask_slice_size * radv_get_layerCount(image, range);
+ }
+
+ return radv_fill_buffer(cmd_buffer, image->bo, offset, size, value);
+}
+
+uint32_t
+radv_clear_dcc(struct radv_cmd_buffer *cmd_buffer,
+ struct radv_image *image,
+ const VkImageSubresourceRange *range, uint32_t value)
+{
+ uint32_t level_count = radv_get_levelCount(image, range);
+ uint32_t flush_bits = 0;
+
+ /* Mark the image as being compressed. */
+ radv_update_dcc_metadata(cmd_buffer, image, range, true);
+
+ for (uint32_t l = 0; l < level_count; l++) {
+ uint64_t offset = image->offset + image->dcc_offset;
+ uint32_t level = range->baseMipLevel + l;
+ uint64_t size;
+
+ if (cmd_buffer->device->physical_device->rad_info.chip_class >= GFX9) {
+ /* Mipmap levels aren't implemented. */
+ assert(level == 0);
+ size = image->planes[0].surface.dcc_size;
+ } else {
+ const struct legacy_surf_level *surf_level =
+ &image->planes[0].surface.u.legacy.level[level];
+
+ /* If dcc_fast_clear_size is 0 (which might happens for
+ * mipmaps) the fill buffer operation below is a no-op.
+ * This can only happen during initialization as the
+ * fast clear path fallbacks to slow clears if one
+ * level can't be fast cleared.
+ */
+ offset += surf_level->dcc_offset +
+ surf_level->dcc_slice_fast_clear_size * range->baseArrayLayer;
+ size = surf_level->dcc_slice_fast_clear_size * radv_get_layerCount(image, range);
+ }
+
+ flush_bits |= radv_fill_buffer(cmd_buffer, image->bo, offset,
+ size, value);
+ }
+
+ return flush_bits;
+}
+
+uint32_t
+radv_clear_htile(struct radv_cmd_buffer *cmd_buffer, struct radv_image *image,
+ const VkImageSubresourceRange *range, uint32_t value)
+{
+ unsigned layer_count = radv_get_layerCount(image, range);
+ uint64_t size = image->planes[0].surface.htile_slice_size * layer_count;
+ uint64_t offset = image->offset + image->htile_offset +
+ image->planes[0].surface.htile_slice_size * range->baseArrayLayer;
+
+ return radv_fill_buffer(cmd_buffer, image->bo, offset, size, value);
+}
+
+enum {
+ RADV_DCC_CLEAR_REG = 0x20202020U,
+ RADV_DCC_CLEAR_MAIN_1 = 0x80808080U,
+ RADV_DCC_CLEAR_SECONDARY_1 = 0x40404040U
+};
+
static void vi_get_fast_clear_parameters(VkFormat format,
const VkClearColorValue *clear_value,
uint32_t* reset_value,
int i;
*can_avoid_fast_clear_elim = false;
- *reset_value = 0x20202020U;
+ *reset_value = RADV_DCC_CLEAR_REG;
const struct vk_format_description *desc = vk_format_description(format);
if (format == VK_FORMAT_B10G11R11_UFLOAT_PACK32 ||
return;
*can_avoid_fast_clear_elim = true;
+ *reset_value = 0;
if (main_value)
- *reset_value |= 0x80808080U;
+ *reset_value |= RADV_DCC_CLEAR_MAIN_1;
if (extra_value)
- *reset_value |= 0x40404040U;
+ *reset_value |= RADV_DCC_CLEAR_SECONDARY_1;
return;
}
static bool
-emit_fast_color_clear(struct radv_cmd_buffer *cmd_buffer,
- const VkClearAttachment *clear_att,
- const VkClearRect *clear_rect,
- enum radv_cmd_flush_bits *pre_flush,
- enum radv_cmd_flush_bits *post_flush,
- uint32_t view_mask)
+radv_can_fast_clear_color(struct radv_cmd_buffer *cmd_buffer,
+ const struct radv_image_view *iview,
+ VkImageLayout image_layout,
+ const VkClearRect *clear_rect,
+ VkClearColorValue clear_value,
+ uint32_t view_mask)
{
- const struct radv_subpass *subpass = cmd_buffer->state.subpass;
- const uint32_t subpass_att = clear_att->colorAttachment;
- const uint32_t pass_att = subpass->color_attachments[subpass_att].attachment;
- VkImageLayout image_layout = subpass->color_attachments[subpass_att].layout;
- const struct radv_framebuffer *fb = cmd_buffer->state.framebuffer;
- const struct radv_image_view *iview = fb->attachments[pass_att].attachment;
- VkClearColorValue clear_value = clear_att->clearValue.color;
uint32_t clear_color[2];
- bool ret;
- if (!iview->image->cmask.size && !iview->image->surface.dcc_size)
- return false;
-
- if (cmd_buffer->device->debug_flags & RADV_DEBUG_NO_FAST_CLEARS)
+ if (!radv_image_view_can_fast_clear(cmd_buffer->device, iview))
return false;
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;
-
- /* don't fast clear 3D */
- if (iview->image->type == VK_IMAGE_TYPE_3D)
- goto fail;
-
- /* all layers are bound */
- if (iview->base_layer > 0)
- goto fail;
- if (iview->image->info.array_size != iview->layer_count)
- goto fail;
-
- if (iview->image->info.levels > 1)
- goto fail;
-
- if (iview->image->surface.is_linear)
- goto fail;
- if (!radv_image_extent_compare(iview->image, &iview->extent))
- goto fail;
+ return false;
if (clear_rect->rect.offset.x || clear_rect->rect.offset.y ||
clear_rect->rect.extent.width != iview->image->info.width ||
clear_rect->rect.extent.height != iview->image->info.height)
- goto fail;
+ return false;
if (view_mask && (iview->image->info.array_size >= 32 ||
(1u << iview->image->info.array_size) - 1u != view_mask))
- goto fail;
+ return false;
if (!view_mask && clear_rect->baseArrayLayer != 0)
- goto fail;
+ return false;
if (!view_mask && clear_rect->layerCount != iview->image->info.array_size)
- goto fail;
-
- /* RB+ doesn't work with CMASK fast clear on Stoney. */
- if (!iview->image->surface.dcc_size &&
- cmd_buffer->device->physical_device->rad_info.family == CHIP_STONEY)
- goto fail;
+ return false;
/* DCC */
- ret = radv_format_pack_clear_color(iview->image->vk_format,
- clear_color, &clear_value);
- if (ret == false)
- goto fail;
+ if (!radv_format_pack_clear_color(iview->vk_format,
+ clear_color, &clear_value))
+ return false;
+
+ if (radv_dcc_enabled(iview->image, iview->base_mip)) {
+ bool can_avoid_fast_clear_elim;
+ uint32_t reset_value;
+
+ vi_get_fast_clear_parameters(iview->vk_format,
+ &clear_value, &reset_value,
+ &can_avoid_fast_clear_elim);
+
+ if (iview->image->info.samples > 1) {
+ /* DCC fast clear with MSAA should clear CMASK. */
+ /* FIXME: This doesn't work for now. There is a
+ * hardware bug with fast clears and DCC for MSAA
+ * textures. AMDVLK has a workaround but it doesn't
+ * seem to work here. Note that we might emit useless
+ * CB flushes but that shouldn't matter.
+ */
+ if (!can_avoid_fast_clear_elim)
+ return false;
+ }
+
+ if (iview->image->info.levels > 1 &&
+ cmd_buffer->device->physical_device->rad_info.chip_class == GFX8) {
+ for (uint32_t l = 0; l < iview->level_count; l++) {
+ uint32_t level = iview->base_mip + l;
+ struct legacy_surf_level *surf_level =
+ &iview->image->planes[0].surface.u.legacy.level[level];
+
+ /* Do not fast clears if one level can't be
+ * fast cleared.
+ */
+ if (!surf_level->dcc_fast_clear_size)
+ return false;
+ }
+ }
+ }
+
+ return true;
+}
+
+
+static void
+radv_fast_clear_color(struct radv_cmd_buffer *cmd_buffer,
+ const struct radv_image_view *iview,
+ const VkClearAttachment *clear_att,
+ uint32_t subpass_att,
+ enum radv_cmd_flush_bits *pre_flush,
+ enum radv_cmd_flush_bits *post_flush)
+{
+ VkClearColorValue clear_value = clear_att->clearValue.color;
+ uint32_t clear_color[2], flush_bits = 0;
+ uint32_t cmask_clear_value;
+ VkImageSubresourceRange range = {
+ .aspectMask = iview->aspect_mask,
+ .baseMipLevel = iview->base_mip,
+ .levelCount = iview->level_count,
+ .baseArrayLayer = iview->base_layer,
+ .layerCount = iview->layer_count,
+ };
if (pre_flush) {
cmd_buffer->state.flush_bits |= (RADV_CMD_FLAG_FLUSH_AND_INV_CB |
RADV_CMD_FLAG_FLUSH_AND_INV_CB_META) & ~ *pre_flush;
*pre_flush |= cmd_buffer->state.flush_bits;
- } else
- cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB |
- RADV_CMD_FLAG_FLUSH_AND_INV_CB_META;
+ }
+
+ /* DCC */
+ radv_format_pack_clear_color(iview->vk_format, clear_color, &clear_value);
+
+ cmask_clear_value = radv_get_cmask_fast_clear_value(iview->image);
+
/* clear cmask buffer */
- if (iview->image->surface.dcc_size) {
+ if (radv_dcc_enabled(iview->image, iview->base_mip)) {
uint32_t reset_value;
bool can_avoid_fast_clear_elim;
- vi_get_fast_clear_parameters(iview->image->vk_format,
+ bool need_decompress_pass = false;
+
+ vi_get_fast_clear_parameters(iview->vk_format,
&clear_value, &reset_value,
&can_avoid_fast_clear_elim);
- radv_fill_buffer(cmd_buffer, iview->image->bo,
- iview->image->offset + iview->image->dcc_offset,
- iview->image->surface.dcc_size, reset_value);
- radv_set_dcc_need_cmask_elim_pred(cmd_buffer, iview->image,
- !can_avoid_fast_clear_elim);
- } else {
+ if (radv_image_has_cmask(iview->image)) {
+ flush_bits = radv_clear_cmask(cmd_buffer, iview->image,
+ &range, cmask_clear_value);
- if (iview->image->surface.bpe > 8) {
- /* 128 bit formats not supported */
- return false;
+ need_decompress_pass = true;
}
- radv_fill_buffer(cmd_buffer, iview->image->bo,
- iview->image->offset + iview->image->cmask.offset,
- iview->image->cmask.size, 0);
- }
- if (post_flush)
- *post_flush |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH |
- RADV_CMD_FLAG_INV_VMEM_L1 |
- RADV_CMD_FLAG_WRITEBACK_GLOBAL_L2;
- else
- cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH |
- RADV_CMD_FLAG_INV_VMEM_L1 |
- RADV_CMD_FLAG_WRITEBACK_GLOBAL_L2;
+ if (!can_avoid_fast_clear_elim)
+ need_decompress_pass = true;
- radv_set_color_clear_regs(cmd_buffer, iview->image, subpass_att, clear_color);
+ flush_bits |= radv_clear_dcc(cmd_buffer, iview->image, &range,
+ reset_value);
- return true;
-fail:
- return false;
+ radv_update_fce_metadata(cmd_buffer, iview->image, &range,
+ need_decompress_pass);
+ } else {
+ flush_bits = radv_clear_cmask(cmd_buffer, iview->image,
+ &range, cmask_clear_value);
+ }
+
+ if (post_flush) {
+ *post_flush |= flush_bits;
+ }
+
+ radv_update_color_clear_metadata(cmd_buffer, iview, subpass_att,
+ clear_color);
}
/**
const VkClearRect *clear_rect,
enum radv_cmd_flush_bits *pre_flush,
enum radv_cmd_flush_bits *post_flush,
- uint32_t view_mask)
+ uint32_t view_mask,
+ bool ds_resolve_clear)
{
- if (clear_att->aspectMask & VK_IMAGE_ASPECT_COLOR_BIT) {
- if (!emit_fast_color_clear(cmd_buffer, clear_att, clear_rect,
- pre_flush, post_flush, view_mask))
+ const struct radv_framebuffer *fb = cmd_buffer->state.framebuffer;
+ const struct radv_subpass *subpass = cmd_buffer->state.subpass;
+ VkImageAspectFlags aspects = clear_att->aspectMask;
+
+ if (aspects & VK_IMAGE_ASPECT_COLOR_BIT) {
+ const uint32_t subpass_att = clear_att->colorAttachment;
+ assert(subpass_att < subpass->color_count);
+ const uint32_t pass_att = subpass->color_attachments[subpass_att].attachment;
+ if (pass_att == VK_ATTACHMENT_UNUSED)
+ return;
+
+ VkImageLayout image_layout = subpass->color_attachments[subpass_att].layout;
+ const struct radv_image_view *iview = fb ? cmd_buffer->state.attachments[pass_att].iview : NULL;
+ VkClearColorValue clear_value = clear_att->clearValue.color;
+
+ if (radv_can_fast_clear_color(cmd_buffer, iview, image_layout,
+ clear_rect, clear_value, view_mask)) {
+ radv_fast_clear_color(cmd_buffer, iview, clear_att,
+ subpass_att, pre_flush,
+ post_flush);
+ } else {
emit_color_clear(cmd_buffer, clear_att, clear_rect, view_mask);
+ }
} else {
- assert(clear_att->aspectMask & (VK_IMAGE_ASPECT_DEPTH_BIT |
- VK_IMAGE_ASPECT_STENCIL_BIT));
- if (!emit_fast_htile_clear(cmd_buffer, clear_att, clear_rect,
- pre_flush, post_flush))
- emit_depthstencil_clear(cmd_buffer, clear_att, clear_rect);
+ struct radv_subpass_attachment *ds_att = subpass->depth_stencil_attachment;
+
+ if (ds_resolve_clear)
+ ds_att = subpass->ds_resolve_attachment;
+
+ if (!ds_att || ds_att->attachment == VK_ATTACHMENT_UNUSED)
+ return;
+
+ VkImageLayout image_layout = ds_att->layout;
+ const struct radv_image_view *iview = fb ? cmd_buffer->state.attachments[ds_att->attachment].iview : NULL;
+ VkClearDepthStencilValue clear_value = clear_att->clearValue.depthStencil;
+
+ assert(aspects & (VK_IMAGE_ASPECT_DEPTH_BIT |
+ VK_IMAGE_ASPECT_STENCIL_BIT));
+
+ if (radv_can_fast_clear_depth(cmd_buffer, iview, image_layout,
+ aspects, clear_rect, clear_value,
+ view_mask)) {
+ radv_fast_clear_depth(cmd_buffer, iview, clear_att,
+ pre_flush, post_flush);
+ } else {
+ emit_depthstencil_clear(cmd_buffer, clear_att, clear_rect,
+ ds_att, view_mask);
+ }
}
}
return true;
}
- a = cmd_state->subpass->depth_stencil_attachment.attachment;
+ if (cmd_state->subpass->depth_stencil_attachment) {
+ a = cmd_state->subpass->depth_stencil_attachment->attachment;
+ if (radv_attachment_needs_clear(cmd_state, a))
+ return true;
+ }
+
+ if (!cmd_state->subpass->ds_resolve_attachment)
+ return false;
+
+ a = cmd_state->subpass->ds_resolve_attachment->attachment;
return radv_attachment_needs_clear(cmd_state, a);
}
struct radv_attachment_state *attachment,
const VkClearAttachment *clear_att,
enum radv_cmd_flush_bits *pre_flush,
- enum radv_cmd_flush_bits *post_flush)
+ enum radv_cmd_flush_bits *post_flush,
+ bool ds_resolve_clear)
{
struct radv_cmd_state *cmd_state = &cmd_buffer->state;
uint32_t view_mask = cmd_state->subpass->view_mask;
};
emit_clear(cmd_buffer, clear_att, &clear_rect, pre_flush, post_flush,
- view_mask & ~attachment->cleared_views);
+ view_mask & ~attachment->cleared_views, ds_resolve_clear);
if (view_mask)
attachment->cleared_views |= view_mask;
else
if (!radv_subpass_needs_clear(cmd_buffer))
return;
- radv_meta_save_graphics_reset_vport_scissor_novertex(&saved_state, cmd_buffer);
+ radv_meta_save(&saved_state, cmd_buffer,
+ RADV_META_SAVE_GRAPHICS_PIPELINE |
+ RADV_META_SAVE_CONSTANTS);
for (uint32_t i = 0; i < cmd_state->subpass->color_count; ++i) {
uint32_t a = cmd_state->subpass->color_attachments[i].attachment;
radv_subpass_clear_attachment(cmd_buffer,
&cmd_state->attachments[a],
&clear_att, &pre_flush,
- &post_flush);
+ &post_flush, false);
}
- uint32_t ds = cmd_state->subpass->depth_stencil_attachment.attachment;
- if (radv_attachment_needs_clear(cmd_state, ds)) {
- VkClearAttachment clear_att = {
- .aspectMask = cmd_state->attachments[ds].pending_clear_aspects,
- .clearValue = cmd_state->attachments[ds].clear_value,
- };
+ if (cmd_state->subpass->depth_stencil_attachment) {
+ uint32_t ds = cmd_state->subpass->depth_stencil_attachment->attachment;
+ if (radv_attachment_needs_clear(cmd_state, ds)) {
+ VkClearAttachment clear_att = {
+ .aspectMask = cmd_state->attachments[ds].pending_clear_aspects,
+ .clearValue = cmd_state->attachments[ds].clear_value,
+ };
+
+ radv_subpass_clear_attachment(cmd_buffer,
+ &cmd_state->attachments[ds],
+ &clear_att, &pre_flush,
+ &post_flush, false);
+ }
+ }
- radv_subpass_clear_attachment(cmd_buffer,
- &cmd_state->attachments[ds],
- &clear_att, &pre_flush,
- &post_flush);
+ if (cmd_state->subpass->ds_resolve_attachment) {
+ uint32_t ds_resolve = cmd_state->subpass->ds_resolve_attachment->attachment;
+ if (radv_attachment_needs_clear(cmd_state, ds_resolve)) {
+ VkClearAttachment clear_att = {
+ .aspectMask = cmd_state->attachments[ds_resolve].pending_clear_aspects,
+ .clearValue = cmd_state->attachments[ds_resolve].clear_value,
+ };
+
+ radv_subpass_clear_attachment(cmd_buffer,
+ &cmd_state->attachments[ds_resolve],
+ &clear_att, &pre_flush,
+ &post_flush, true);
+ }
}
radv_meta_restore(&saved_state, cmd_buffer);
.layerCount = 1, /* FINISHME: clear multi-layer framebuffer */
};
- emit_clear(cmd_buffer, &clear_att, &clear_rect, NULL, NULL, 0);
+ emit_clear(cmd_buffer, &clear_att, &clear_rect, NULL, NULL, 0, false);
radv_CmdEndRenderPass(radv_cmd_buffer_to_handle(cmd_buffer));
radv_DestroyRenderPass(device_h, pass,
radv_DestroyFramebuffer(device_h, fb,
&cmd_buffer->pool->alloc);
}
+
+/**
+ * Return TRUE if a fast color or depth clear has been performed.
+ */
+static bool
+radv_fast_clear_range(struct radv_cmd_buffer *cmd_buffer,
+ struct radv_image *image,
+ VkFormat format,
+ VkImageLayout image_layout,
+ const VkImageSubresourceRange *range,
+ const VkClearValue *clear_val)
+{
+ struct radv_image_view iview;
+
+ radv_image_view_init(&iview, cmd_buffer->device,
+ &(VkImageViewCreateInfo) {
+ .sType = VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
+ .image = radv_image_to_handle(image),
+ .viewType = radv_meta_get_view_type(image),
+ .format = image->vk_format,
+ .subresourceRange = {
+ .aspectMask = range->aspectMask,
+ .baseMipLevel = range->baseMipLevel,
+ .levelCount = range->levelCount,
+ .baseArrayLayer = range->baseArrayLayer,
+ .layerCount = range->layerCount,
+ },
+ });
+
+ VkClearRect clear_rect = {
+ .rect = {
+ .offset = { 0, 0 },
+ .extent = {
+ radv_minify(image->info.width, range->baseMipLevel),
+ radv_minify(image->info.height, range->baseMipLevel),
+ },
+ },
+ .baseArrayLayer = range->baseArrayLayer,
+ .layerCount = range->layerCount,
+ };
+
+ VkClearAttachment clear_att = {
+ .aspectMask = range->aspectMask,
+ .colorAttachment = 0,
+ .clearValue = *clear_val,
+ };
+
+ if (vk_format_is_color(format)) {
+ if (radv_can_fast_clear_color(cmd_buffer, &iview,
+ image_layout, &clear_rect,
+ clear_att.clearValue.color, 0)) {
+ radv_fast_clear_color(cmd_buffer, &iview, &clear_att,
+ clear_att.colorAttachment,
+ NULL, NULL);
+ return true;
+ }
+ } else {
+ if (radv_can_fast_clear_depth(cmd_buffer, &iview, image_layout,
+ range->aspectMask, &clear_rect,
+ clear_att.clearValue.depthStencil, 0)) {
+ radv_fast_clear_depth(cmd_buffer, &iview, &clear_att,
+ NULL, NULL);
+ return true;
+ }
+ }
+
+ return false;
+}
+
static void
radv_cmd_clear_image(struct radv_cmd_buffer *cmd_buffer,
struct radv_image *image,
internal_clear_value.color.uint32[0] = (r << 4) | (g & 0xf);
}
+ if (format == VK_FORMAT_R32G32B32_UINT ||
+ format == VK_FORMAT_R32G32B32_SINT ||
+ format == VK_FORMAT_R32G32B32_SFLOAT)
+ cs = true;
+
for (uint32_t r = 0; r < range_count; r++) {
const VkImageSubresourceRange *range = &ranges[r];
+
+ /* Try to perform a fast clear first, otherwise fallback to
+ * the legacy path.
+ */
+ if (!cs &&
+ radv_fast_clear_range(cmd_buffer, image, format,
+ image_layout, range,
+ &internal_clear_value)) {
+ continue;
+ }
+
for (uint32_t l = 0; l < radv_get_levelCount(image, range); ++l) {
const uint32_t layer_count = image->type == VK_IMAGE_TYPE_3D ?
radv_minify(image->info.depth, range->baseMipLevel + l) :
}
}
-union meta_saved_state {
- struct radv_meta_saved_state gfx;
- struct radv_meta_saved_compute_state compute;
-};
-
void radv_CmdClearColorImage(
VkCommandBuffer commandBuffer,
VkImage image_h,
{
RADV_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer);
RADV_FROM_HANDLE(radv_image, image, image_h);
- union meta_saved_state saved_state;
+ struct radv_meta_saved_state saved_state;
bool cs = cmd_buffer->queue_family_index == RADV_QUEUE_COMPUTE;
- if (cs)
- radv_meta_save_compute(&saved_state.compute, cmd_buffer, 16);
- else
- radv_meta_save_graphics_reset_vport_scissor_novertex(&saved_state.gfx, cmd_buffer);
+ if (cs) {
+ radv_meta_save(&saved_state, cmd_buffer,
+ RADV_META_SAVE_COMPUTE_PIPELINE |
+ RADV_META_SAVE_CONSTANTS |
+ RADV_META_SAVE_DESCRIPTORS);
+ } else {
+ radv_meta_save(&saved_state, cmd_buffer,
+ RADV_META_SAVE_GRAPHICS_PIPELINE |
+ RADV_META_SAVE_CONSTANTS);
+ }
radv_cmd_clear_image(cmd_buffer, image, imageLayout,
(const VkClearValue *) pColor,
rangeCount, pRanges, cs);
- if (cs)
- radv_meta_restore_compute(&saved_state.compute, cmd_buffer);
- else
- radv_meta_restore(&saved_state.gfx, cmd_buffer);
+ radv_meta_restore(&saved_state, cmd_buffer);
}
void radv_CmdClearDepthStencilImage(
RADV_FROM_HANDLE(radv_image, image, image_h);
struct radv_meta_saved_state saved_state;
- radv_meta_save_graphics_reset_vport_scissor_novertex(&saved_state, cmd_buffer);
+ radv_meta_save(&saved_state, cmd_buffer,
+ RADV_META_SAVE_GRAPHICS_PIPELINE |
+ RADV_META_SAVE_CONSTANTS);
radv_cmd_clear_image(cmd_buffer, image, imageLayout,
(const VkClearValue *) pDepthStencil,
if (!cmd_buffer->state.subpass)
return;
- radv_meta_save_graphics_reset_vport_scissor_novertex(&saved_state, cmd_buffer);
+ radv_meta_save(&saved_state, cmd_buffer,
+ RADV_META_SAVE_GRAPHICS_PIPELINE |
+ RADV_META_SAVE_CONSTANTS);
/* FINISHME: We can do better than this dumb loop. It thrashes too much
* state.
for (uint32_t a = 0; a < attachmentCount; ++a) {
for (uint32_t r = 0; r < rectCount; ++r) {
emit_clear(cmd_buffer, &pAttachments[a], &pRects[r], &pre_flush, &post_flush,
- cmd_buffer->state.subpass->view_mask);
+ cmd_buffer->state.subpass->view_mask, false);
}
}
projects / mesa.git / blobdiff