Graphics Feature Status ======================= * Canvas: Hardware accelerated * Canvas out-of-process rasterization: Disabled * Direct Rendering Display Compositor: Disabled * Compositing: Hardware accelerated * Multiple Raster Threads: Enabled * OpenGL: Enabled * Rasterization: Hardware accelerated * Raw Draw: Disabled * Skia Graphite: Disabled * Video Decode: Hardware accelerated * Video Encode: Software only. Hardware acceleration disabled * Vulkan: Disabled * WebGL: Hardware accelerated * WebGL2: Hardware accelerated * WebGPU: Disabled Driver Bug Workarounds ====================== * count_all_in_varyings_packing * enable_webgl_timer_query_extensions * exit_on_context_lost * rely_on_implicit_sync_for_swap_buffers * disabled_extension_GL_KHR_blend_equation_advanced * disabled_extension_GL_KHR_blend_equation_advanced_coherent Problems Detected ================= * WebGPU has been disabled via blocklist or the command line. Disabled Features: webgpu * Accelerated video encode has been disabled, either via blocklist, about:flags or the command line. Disabled Features: video_encode * Mesa drivers in Linux handle varyings without static use incorrectly: (http://crbug.com/333885) Applied Workarounds: count_all_in_varyings_packing * Disable KHR_blend_equation_advanced until cc shaders are updated: (http://crbug.com/661715) Applied Workarounds: disable(GL_KHR_blend_equation_advanced), disable(GL_KHR_blend_equation_advanced_coherent) * Expose WebGL's disjoint_timer_query extensions on platforms with site isolation: (http://crbug.com/808744), (http://crbug.com/870491) Applied Workarounds: enable_webgl_timer_query_extensions * Some drivers can't recover after OUT_OF_MEM and context lost: (http://crbug.com/893177) Applied Workarounds: exit_on_context_lost * Avoid waiting on a egl fence before swapping buffers and rely on implicit sync on Broadcom GPUs: (http://crbug.com/938286) Applied Workarounds: rely_on_implicit_sync_for_swap_buffers Version Information =================== Data exported : 2023-12-11T11:38:13.224Z Chrome version : Chrome/119.0.6045.171 Operating system : Linux 6.1.0-rpi7-rpi-2712 Software rendering list URL: https://chromium.googlesource.com/chromium/src/+/fd58fba394227fb0740d84c12d713eeb4afc0c6b/gpu/config/software_rendering_list.json Driver bug list URL : https://chromium.googlesource.com/chromium/src/+/fd58fba394227fb0740d84c12d713eeb4afc0c6b/gpu/config/gpu_driver_bug_list.json ANGLE commit id : 2eea91f8f0b2 2D graphics backend : Skia/119 96270e0be6b3acdbd59e5931a122be16958c9c1e Command Line : /usr/lib/chromium-browser/chromium-browser --force-renderer-accessibility --enable-remote-extensions --enable-pinch --flag-switches-begin --flag-switches-end --ozone-platform=x11 --desktop-startup-id=lxpanel-1150-raspberrypi-/usr/bin/x-www-browser-17_TIME64702739 --origin-trial-disabled-features=WebGPU Driver Information ================== Initialization time : 636 In-process GPU : false Passthrough Command Decoder : false Sandboxed : false GPU0 : VENDOR= 0x0000 [Broadcom], DEVICE=0x0000 [V3D 7.1], DRIVER_VENDOR=Mesa, DRIVER_VERSION=23.2.1 *ACTIVE* Optimus : false AMD switchable : false GPU CUDA compute capability major version: 0 Pixel shader version : 3.10 Vertex shader version : 3.10 Max. MSAA samples : 4 Machine model name : Machine model version : GL implementation parts : (gl=egl-gles2,angle=none) Display type : DEFAULT GL_VENDOR : Broadcom GL_RENDERER : V3D 7.1 GL_VERSION : OpenGL ES 3.1 Mesa 23.2.1-1~bpo12+rpt2 GL_EXTENSIONS : GL_EXT_blend_minmax GL_EXT_multi_draw_arrays GL_EXT_texture_filter_anisotropic GL_EXT_texture_compression_s3tc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_format_BGRA8888 GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_mapbuffer GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_stencil8 GL_OES_texture_3D GL_OES_texture_float GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_half_float GL_EXT_draw_instanced GL_EXT_texture_sRGB_decode GL_OES_EGL_image GL_OES_depth_texture GL_AMD_performance_monitor GL_OES_packed_depth_stencil GL_EXT_texture_type_2_10_10_10_REV GL_NV_conditional_render GL_OES_get_program_binary GL_APPLE_texture_max_level GL_EXT_discard_framebuffer GL_EXT_read_format_bgra GL_NV_pack_subimage GL_EXT_frag_depth GL_NV_fbo_color_attachments GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_vertex_array_object GL_ANGLE_pack_reverse_row_order GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_EXT_occlusion_query_boolean GL_EXT_texture_rg GL_EXT_unpack_subimage GL_NV_draw_buffers GL_NV_read_buffer GL_NV_read_depth GL_NV_read_depth_stencil GL_NV_read_stencil GL_EXT_draw_buffers GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_KHR_debug GL_KHR_texture_compression_astc_ldr GL_NV_generate_mipmap_sRGB GL_NV_pixel_buffer_object GL_OES_depth_texture_cube_map GL_OES_required_internalformat GL_OES_surfaceless_context GL_EXT_color_buffer_float GL_EXT_debug_label GL_EXT_sRGB_write_control GL_EXT_separate_shader_objects GL_EXT_shader_implicit_conversions GL_EXT_shader_integer_mix GL_EXT_base_instance GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_copy_image GL_EXT_draw_buffers_indexed GL_EXT_draw_elements_base_vertex GL_EXT_polygon_offset_clamp GL_EXT_primitive_bounding_box GL_EXT_shader_io_blocks GL_EXT_texture_border_clamp GL_EXT_texture_cube_map_array GL_EXT_texture_view GL_KHR_context_flush_control GL_NV_image_formats GL_NV_shader_noperspective_interpolation GL_OES_copy_image GL_OES_draw_buffers_indexed GL_OES_draw_elements_base_vertex GL_OES_primitive_bounding_box GL_OES_shader_io_blocks GL_OES_texture_border_clamp GL_OES_texture_cube_map_array GL_OES_texture_stencil8 GL_OES_texture_storage_multisample_2d_array GL_OES_texture_view GL_EXT_buffer_storage GL_EXT_float_blend GL_EXT_geometry_point_size GL_EXT_geometry_shader GL_KHR_no_error GL_KHR_texture_compression_astc_sliced_3d GL_OES_EGL_image_external_essl3 GL_OES_geometry_point_size GL_OES_geometry_shader GL_OES_shader_image_atomic GL_EXT_clear_texture GL_EXT_texture_compression_s3tc_srgb GL_MESA_shader_integer_functions GL_EXT_texture_mirror_clamp_to_edge GL_KHR_parallel_shader_compile GL_EXT_EGL_image_storage GL_MESA_framebuffer_flip_y GL_EXT_texture_query_lod GL_MESA_bgra Disabled Extensions : GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent Disabled WebGL Extensions : Window system binding vendor : Mesa Project Window system binding version : 1.4 Window system binding extensions: EGL_ANDROID_blob_cache EGL_CHROMIUM_sync_control EGL_ANGLE_sync_control_rate EGL_EXT_buffer_age EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers EGL_EXT_swap_buffers_with_damage EGL_KHR_cl_event2 EGL_KHR_config_attribs EGL_KHR_context_flush_control EGL_KHR_create_context EGL_KHR_create_context_no_error EGL_KHR_fence_sync EGL_KHR_get_all_proc_addresses EGL_KHR_gl_colorspace EGL_KHR_gl_renderbuffer_image EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_3D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_no_config_context EGL_KHR_reusable_sync EGL_KHR_surfaceless_context EGL_KHR_swap_buffers_with_damage EGL_EXT_pixel_format_float EGL_KHR_wait_sync EGL_MESA_configless_context EGL_MESA_drm_image EGL_MESA_image_dma_buf_export EGL_MESA_query_driver EGL_NOK_texture_from_pixmap XDG_CURRENT_DESKTOP : LXDE XDG_SESSION_TYPE : tty Ozone platform : x11 Direct rendering version : unknown Reset notification strategy : 0x0000 GPU process crash count : 0 gfx::BufferFormats supported for allocation and texturing: R_8: supported, R_16: supported, RG_88: supported, RG_1616: supported, BGR_565: supported, RGBA_4444: supported, RGBX_8888: supported, RGBA_8888: supported, BGRX_8888: supported, BGRA_1010102: not supported, RGBA_1010102: supported, BGRA_8888: supported, RGBA_F16: supported, YVU_420: not supported, YUV_420_BIPLANAR: not supported, YUVA_420_TRIPLANAR: supported, P010: not supported Compositor Information ====================== Tile Update Mode: One-copy Partial Raster : Enabled GpuMemoryBuffers Status ======================= R_8 : Software only R_16 : Software only RG_88 : Software only RG_1616 : Software only BGR_565 : Software only RGBA_4444 : Software only RGBX_8888 : Software only RGBA_8888 : Software only BGRX_8888 : Software only BGRA_1010102 : Software only RGBA_1010102 : Software only BGRA_8888 : Software only RGBA_F16 : Software only YVU_420 : Software only YUV_420_BIPLANAR : Software only YUVA_420_TRIPLANAR: Software only P010 : Software only Display(s) Information ====================== Info : Display[21701045082119490] bounds=[0,0 1920x1080], workarea=[0,36 1920x1044], scale=1, rotation=0, panel_rotation=0 external detected Color space (all) : {primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL} Buffer format (all) : BGRA_8888 Color volume : {name:'srgb', r:[0.6400, 0.3300], g:[0.3000, 0.6000], b:[0.1500, 0.3300], w:[0.3127, 0.3290]} SDR white level in nits : 203 HDR relative maximum luminance: 1 Bits per color component : 8 Bits per pixel : 24 Refresh Rate in Hz : 60 Video Acceleration Information ============================== Decoding: Encoding: Vulkan Information ================== Device Performance Information ============================== Log Messages ============ [8694:8694:1211/123206.036254:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.037098:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.037210:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.037305:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.037397:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.037489:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.037581:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.039286:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.039393:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.039486:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.039577:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.039665:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.039754:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.039846:ERROR:gbm_wrapper.cc(253)] : Failed to export buffer to dma_buf: No such file or directory (2) [8694:8694:1211/123206.042910:WARNING:sandbox_linux.cc(400)] : InitializeSandbox() called with multiple threads in process gpu-process.