From: Samuel Pitoiset Date: Mon, 25 Jun 2018 11:34:10 +0000 (+0200) Subject: radv: fix HTILE metadata initialization in presence of subpass clears X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=07cb1373a23042de6904e918419bfa3963695795;p=mesa.git radv: fix HTILE metadata initialization in presence of subpass clears If the driver ends up by performing a slow depthstencil clear, the HTILE metadata won't be initialized correctly. This fixes random VM faults on Polaris while running CTS with Bas's runner. This doesn't seem to regress performance. CC: Signed-off-by: Samuel Pitoiset Reviewed-by: Bas Nieuwenhuizen --- diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c index 8bd41bc41ac..0388e4b6e0e 100644 --- a/src/amd/vulkan/radv_cmd_buffer.c +++ b/src/amd/vulkan/radv_cmd_buffer.c @@ -3987,14 +3987,7 @@ static void radv_handle_depth_image_transition(struct radv_cmd_buffer *cmd_buffe if (!radv_image_has_htile(image)) return; - if (dst_layout == VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL && - (pending_clears & vk_format_aspects(image->vk_format)) == vk_format_aspects(image->vk_format) && - cmd_buffer->state.render_area.offset.x == 0 && cmd_buffer->state.render_area.offset.y == 0 && - cmd_buffer->state.render_area.extent.width == image->info.width && - cmd_buffer->state.render_area.extent.height == image->info.height) { - /* The clear will initialize htile. */ - return; - } else if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED && + if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED && radv_layout_has_htile(image, dst_layout, dst_queue_mask)) { /* TODO: merge with the clear if applicable */ radv_initialize_htile(cmd_buffer, image, range, 0);