radv: always initialize the clear depth/stencil values to 0

Similar to the clear color values.

Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>

3 files changed, 27 insertions, 22 deletions

diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c
index fb775c1cc48..2afb35292a6 100644
--- a/src/amd/vulkan/radv_cmd_buffer.c
+++ b/src/amd/vulkan/radv_cmd_buffer.c
@@ -1217,7 +1217,7 @@ radv_update_bound_fast_clear_ds(struct radv_cmd_buffer *cmd_buffer,
 /**
  * Set the clear depth/stencil values to the image's metadata.
  */
-void
+static void
 radv_set_ds_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
 			   struct radv_image *image,
 			   VkClearDepthStencilValue ds_clear_value,
@@ -1229,8 +1229,6 @@ radv_set_ds_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
 
 	va += image->offset + image->clear_value_offset;
 
-	assert(radv_image_has_htile(image));
-
 	if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
 		++reg_count;
 	} else {
@@ -1250,6 +1248,20 @@ radv_set_ds_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
 		radeon_emit(cs, ds_clear_value.stencil);
 	if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT)
 		radeon_emit(cs, fui(ds_clear_value.depth));
+}
+
+/**
+ * Update the clear depth/stencil values for this image.
+ */
+void
+radv_update_ds_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
+			      struct radv_image *image,
+			      VkClearDepthStencilValue ds_clear_value,
+			      VkImageAspectFlags aspects)
+{
+	assert(radv_image_has_htile(image));
+
+	radv_set_ds_clear_metadata(cmd_buffer, image, ds_clear_value, aspects);
 
 	radv_update_bound_fast_clear_ds(cmd_buffer, image, ds_clear_value,
 				        aspects);
@@ -3943,9 +3955,11 @@ static void radv_initialize_htile(struct radv_cmd_buffer *cmd_buffer,
 	assert(range->levelCount == 1 || range->levelCount == VK_REMAINING_ARRAY_LAYERS);
 	unsigned layer_count = radv_get_layerCount(image, range);
 	uint64_t size = image->surface.htile_slice_size * layer_count;
+	VkImageAspectFlags aspects = VK_IMAGE_ASPECT_DEPTH_BIT;
 	uint64_t offset = image->offset + image->htile_offset +
 	                  image->surface.htile_slice_size * range->baseArrayLayer;
 	struct radv_cmd_state *state = &cmd_buffer->state;
+	VkClearDepthStencilValue value = {};
 
 	state->flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB |
 			     RADV_CMD_FLAG_FLUSH_AND_INV_DB_META;
@@ -3955,19 +3969,10 @@ static void radv_initialize_htile(struct radv_cmd_buffer *cmd_buffer,
 
 	state->flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_DB_META;
 
-	/* Initialize the depth clear registers and update the ZRANGE_PRECISION
-	 * value for the TC-compat bug (because ZRANGE_PRECISION is 1 by
-	 * default). This is only needed whean clearing Z to 0.0f.
-	 */
-	if (radv_image_is_tc_compat_htile(image) && clear_word == 0) {
-		VkImageAspectFlags aspects = VK_IMAGE_ASPECT_DEPTH_BIT;
-		VkClearDepthStencilValue value = {};
-
-		if (vk_format_is_stencil(image->vk_format))
-			aspects |= VK_IMAGE_ASPECT_STENCIL_BIT;
+	if (vk_format_is_stencil(image->vk_format))
+		aspects |= VK_IMAGE_ASPECT_STENCIL_BIT;
 
-		radv_set_ds_clear_metadata(cmd_buffer, image, value, aspects);
-	}
+	radv_set_ds_clear_metadata(cmd_buffer, image, value, aspects);
 }
 
 static void radv_handle_depth_image_transition(struct radv_cmd_buffer *cmd_buffer,
diff --git a/src/amd/vulkan/radv_meta_clear.c b/src/amd/vulkan/radv_meta_clear.c
index 01d75c23d6a..2c0bb373873 100644
--- a/src/amd/vulkan/radv_meta_clear.c
+++ b/src/amd/vulkan/radv_meta_clear.c
@@ -645,8 +645,8 @@ emit_depthstencil_clear(struct radv_cmd_buffer *cmd_buffer,
 	if (depth_view_can_fast_clear(cmd_buffer, iview, aspects,
 	                              subpass->depth_stencil_attachment.layout,
 	                              clear_rect, clear_value))
-		radv_set_ds_clear_metadata(cmd_buffer, iview->image,
-					   clear_value, aspects);
+		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,
@@ -745,7 +745,7 @@ emit_fast_htile_clear(struct radv_cmd_buffer *cmd_buffer,
 				      iview->image->offset + iview->image->htile_offset,
 				      iview->image->surface.htile_size, clear_word);
 
-	radv_set_ds_clear_metadata(cmd_buffer, iview->image, clear_value, aspects);
+	radv_update_ds_clear_metadata(cmd_buffer, iview->image, clear_value, aspects);
 	if (post_flush) {
 		*post_flush |= flush_bits;
 	} else {
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index e6aaf164479..c77a8b297f8 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -1112,10 +1112,10 @@ void radv_cayman_emit_msaa_sample_locs(struct radeon_cmdbuf *cs, int nr_samples)
 unsigned radv_cayman_get_maxdist(int log_samples);
 void radv_device_init_msaa(struct radv_device *device);
 
-void radv_set_ds_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
-				struct radv_image *image,
-				VkClearDepthStencilValue ds_clear_value,
-				VkImageAspectFlags aspects);
+void radv_update_ds_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
+				   struct radv_image *image,
+				   VkClearDepthStencilValue ds_clear_value,
+				   VkImageAspectFlags aspects);
 
 void radv_update_color_clear_metadata(struct radv_cmd_buffer *cmd_buffer,
 				      struct radv_image *image,