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ardera / flutter-pi

A light-weight Flutter Engine Embedder for Raspberry Pi that runs without X.
MIT License
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Running on Banana Pi M2+ #386

Closed dpmilian closed 2 months ago

dpmilian commented 3 months ago

I've been using flutter-pi on a banana pi m2+ running Armbian 22.11.1 Jammy succesfully for a while, using the flutter-pi release from January (commit 20483a1195c88bd44ff48be45582deb8cc3b1fb7). After upgrading the dart and flutter sdks, I also went along and upgraded flutter-pi to the latest version (as of writing 75e72fef8e8ce65ec72a002c00d9c6db4d1479d3).

Unfortunately, it is no longer rendering, I still get a running app (backend services are active and connecting to mqtt broker for example) but no rendered output on screen.

Building 'flutter-pi itself is run on the m2+ following the same instructions as before: https://github.com/ardera/flutter-pi?tab=readme-ov-file#-building-flutter-pi-on-the-raspberry-pi

My Makefile targets for building the flutter app are:

build:
    flutter build bundle

build-release-stage-dart:
    dart ${DART_SDK_FOLDER}/bin/cache/dart-sdk/bin/snapshots/frontend_server.dart.snapshot --sdk-root ${DART_SDK_FOLDER}/bin/cache/artifacts/engine/common/flutter_patched_sdk_product/ --target=flutter --aot --tfa -Ddart.vm.product=true --packages .dart_tool/package_config.json --output-dill build/kernel_snapshot.dill --verbose --depfile build/kernel_snapshot.d package:naust_hmi/main.dart

build-release: build build-release-stage-dart
    ./engine-binaries/arm/gen_snapshot_linux_x64_release --deterministic --snapshot_kind=app-aot-elf --elf=build/flutter_assets/app.so --strip --sim-use-hardfp build/kernel_snapshot.dill

build-new: build
    flutter pub global run flutterpi_tool build --release --arch=arm

So I can choose the old and new building method.

Before the update, running the app (screen rendered correctly) showed the following logs:

/usr/local/bin/flutter-pi --release -o portrait_up /home/scr/Projects/flutter_assets/
[modesetting] Could not set DRM client universal planes capable. drmSetClientCap: Operation not supported
[flutter-pi] Could not create drmdev from device at "/dev/dri/card1". Continuing.
[flutter-pi] WARNING: display didn't provide valid physical dimensions. The device-pixel ratio will default to 1.0, which may not be the fitting device-pixel ratio for your display.
==============Locale==============
Flutter locale:
  default: es_ES
  locales: es_ES es.UTF-8 es.UTF-8 es.UTF-8 es_ES es es.UTF-8
===================================
===================================
display mode:
  resolution: 960 x 544
  refresh rate: 61Hz
  physical size: 0mm x 0mm
  flutter device pixel ratio: 1,000000
===================================
EGL information:
  version: 1.4
  vendor: "Mesa Project"
  client extensions: "EGL_EXT_device_base EGL_EXT_device_enumeration EGL_EXT_device_query EGL_EXT_platform_base EGL_KHR_client_get_all_proc_addresses EGL_EXT_client_extensions EGL_KHR_debug EGL_EXT_platform_device EGL_EXT_platform_wayland EGL_KHR_platform_wayland EGL_EXT_platform_x11 EGL_KHR_platform_x11 EGL_EXT_platform_xcb EGL_MESA_platform_gbm EGL_KHR_platform_gbm EGL_MESA_platform_surfaceless"
  display extensions: "EGL_ANDROID_blob_cache EGL_ANDROID_native_fence_sync EGL_EXT_buffer_age EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers 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_partial_update EGL_KHR_reusable_sync EGL_KHR_surfaceless_context 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_WL_bind_wayland_display "
===================================
OpenGL ES information:
  version: "OpenGL ES 2.0 Mesa 22.2.5"
  shading language version: "OpenGL ES GLSL ES 1.0.16"
  vendor: "lima"
  renderer: "Mali400"
  extensions: "GL_EXT_blend_minmax GL_EXT_multi_draw_arrays 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_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_half_float GL_OES_EGL_image GL_OES_depth_texture GL_OES_packed_depth_stencil 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_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_map_buffer_range GL_KHR_debug GL_KHR_texture_compression_astc_ldr GL_NV_pixel_buffer_object GL_OES_required_internalformat GL_OES_surfaceless_context GL_EXT_separate_shader_objects GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_draw_elements_base_vertex GL_EXT_texture_border_clamp GL_KHR_context_flush_control GL_OES_draw_elements_base_vertex GL_OES_texture_border_clamp GL_EXT_blend_func_extended GL_KHR_no_error GL_KHR_texture_compression_astc_sliced_3d GL_EXT_multisampled_render_to_texture GL_EXT_multisampled_render_to_texture2 GL_EXT_clip_control GL_KHR_parallel_shader_compile GL_MESA_bgra "
===================================

After the update, the logs look like:

 /usr/local/bin/flutter-pi --release -o portrait_up /home/scr/Projects/flutter_assets/
modesetting.c: Could not set DRM client universal planes capable. drmSetClientCap: Operation not supported
flutter-pi.c: Could not create drmdev from device at "/dev/dri/card1". Continuing.
egl_gbm_render_surface.c: Couldn't create GBM surface for rendering. gbm_surface_create_with_modifiers: Invalid argument
egl_gbm_render_surface.c: Will retry without modifiers
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
window.c: Couldn't present flutter layer on screen. surface_present_kms: Input/output error
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
window.c: Couldn't present flutter layer on screen. surface_present_kms: Input/output error
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
window.c: Couldn't present flutter layer on screen. surface_present_kms: Input/output error
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
window.c: Couldn't present flutter layer on screen. surface_present_kms: Input/output error
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
window.c: Couldn't present flutter layer on screen. surface_present_kms: Input/output error
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
window.c: Couldn't present flutter layer on screen. surface_present_kms: Input/output error
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
(...)

The underlying hw, OS and installed libraries has not changed, in theory the only updates have to do with flutter/ dart, the flutter-engine-binaries-for-arm and the flutter-pi binaries themselves.

Any suggestions of where I could start looking at debugging or fixing this issue? The error message points at https://github.com/ardera/flutter-pi/blob/75e72fef8e8ce65ec72a002c00d9c6db4d1479d3/src/modesetting.c#L2323

ardera commented 3 months ago

Interesting, I actually have a Banana Pi M2 Zero here (also running Armbian Jammy) and it seems to work fine here.

Can you build flutter-pi in debug mode & with drm debugging enabled, run again, and paste the complete cmdline output? (Configure with -DCMAKE_BUILD_TYPE=Debug -DDEBUG_DRM_PLANE_ALLOCATIONS=ON)

Also a drminfo snapshot would be great: https://drmdb.emersion.fr/

Thanks!

dpmilian commented 3 months ago

Run on commit 75e72fef8e8ce65ec72a002c00d9c6db4d1479d3:

cmake -DCMAKE_BUILD_TYPE=Debug -DDEBUG_DRM_PLANE_ALLOCATIONS=ON ..

-- The C compiler identification is GNU 11.3.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Generator .............. Unix Makefiles
-- Build Type ............. Debug
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.2") 
-- Checking for module 'libdrm'
--   Found libdrm, version 2.4.113
-- Checking for module 'gbm'
--   Found gbm, version 23.0.4-0ubuntu1~22.04.1
-- Checking for module 'libsystemd'
--   Found libsystemd, version 249
-- Checking for module 'libinput'
--   Found libinput, version 1.20.0
-- Checking for module 'xkbcommon'
--   Found xkbcommon, version 1.4.0
-- Checking for module 'libudev'
--   Found libudev, version 249
-- Looking for pthread.h
-- Looking for pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE  
-- Checking for module 'egl'
--   Found egl, version 1.5
-- Checking for module 'glesv2'
--   Found glesv2, version 3.2
-- EGL/GLES support ....... ON
-- Lint EGL headers ....... OFF
-- Checking for module 'vulkan'
--   No package 'vulkan' found
-- Vulkan support ......... OFF
-- Filesystem Layout ...... default
-- Checking for module 'libseat'
--   No package 'libseat' found
libseat was not found. flutter-pi will be built without session switching support.
-- Session switching ...... OFF
-- Checking for module 'gstreamer-1.0'
--   Found gstreamer-1.0, version 1.20.3
-- Checking for module 'gstreamer-plugins-base-1.0'
--   Found gstreamer-plugins-base-1.0, version 1.20.1
-- Checking for module 'gstreamer-app-1.0'
--   Found gstreamer-app-1.0, version 1.20.1
-- Checking for module 'gstreamer-allocators-1.0'
--   Found gstreamer-allocators-1.0, version 1.20.1
-- Checking for module 'gstreamer-video-1.0'
--   Found gstreamer-video-1.0, version 1.20.1
-- Checking for module 'gstreamer-audio-1.0'
--   Found gstreamer-audio-1.0, version 1.20.1
-- Performing Test COMPILER_SUPPORTS_MACRO_PREFIX_MAP
-- Performing Test COMPILER_SUPPORTS_MACRO_PREFIX_MAP - Success
-- IPO/LTO ................ OFF
-- Configuring done
-- Generating done
-- Build files have been written to: /home/scr/debug/flutter-pi/build

And then, output:

./flutter-pi --release -o portrait_up /home/scr/Projects/flutter_assets
filesystem_layout.c: icudtl file not found at /home/scr/Projects/flutter_assets/icudtl.dat.
filesystem_layout.c: icudtl file not found at /usr/share/flutter/icudtl.dat.
==============Locale==============
Flutter locale:
  default: es
  locales: es es.UTF-8 es_ES es.UTF-8 es.UTF-8 es_ES es.UTF-8
===================================
modesetting.c: Could not set DRM client universal planes capable. drmSetClientCap: Operation not supported
flutter-pi.c: Could not create drmdev from device at "/dev/dri/card1". Continuing.
===================================
EGL information:
  version: 1.4
  vendor: Mesa Project
  client extensions: EGL_EXT_device_base EGL_EXT_device_enumeration EGL_EXT_device_query EGL_EXT_platform_base EGL_KHR_client_get_all_proc_addresses EGL_EXT_client_extensions EGL_KHR_debug EGL_EXT_platform_device EGL_EXT_platform_wayland EGL_KHR_platform_wayland EGL_EXT_platform_x11 EGL_KHR_platform_x11 EGL_EXT_platform_xcb EGL_MESA_platform_gbm EGL_KHR_platform_gbm EGL_MESA_platform_surfaceless
  display extensions: EGL_ANDROID_blob_cache EGL_ANDROID_native_fence_sync EGL_EXT_buffer_age EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers 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_partial_update EGL_KHR_reusable_sync EGL_KHR_surfaceless_context 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_WL_bind_wayland_display 
===================================
===================================
OpenGL ES information:
  version: "OpenGL ES 2.0 Mesa 23.0.4-0ubuntu1~22.04.1"
  shading language version: "OpenGL ES GLSL ES 1.0.16"
  vendor: "Mesa"
  renderer: "Mali400"
  extensions: "GL_EXT_blend_minmax GL_EXT_multi_draw_arrays GL_EXT_texture_compression_s3tc GL_EXT_texture_compression_dxt1 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_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_half_float GL_OES_EGL_image GL_OES_depth_texture GL_OES_packed_depth_stencil 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_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_map_buffer_range GL_KHR_debug GL_KHR_texture_compression_astc_ldr GL_NV_pixel_buffer_object GL_OES_required_internalformat GL_OES_surfaceless_context GL_EXT_debug_label GL_EXT_separate_shader_objects GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_draw_elements_base_vertex GL_EXT_texture_border_clamp GL_KHR_context_flush_control GL_OES_draw_elements_base_vertex GL_OES_texture_border_clamp GL_EXT_blend_func_extended GL_KHR_no_error GL_KHR_texture_compression_astc_sliced_3d GL_EXT_multisampled_render_to_texture GL_EXT_multisampled_render_to_texture2 GL_EXT_texture_compression_s3tc_srgb GL_EXT_clip_control GL_KHR_parallel_shader_compile GL_MESA_bgra "
===================================
window.c: WARNING: display didn't provide valid physical dimensions. The device-pixel ratio will default to 1.0, which may not be the fitting device-pixel ratio for your display. 
Use the `-d` commandline parameter to specify the physical dimensions of your display.
display mode:
  resolution: 1080 x 1920
  refresh rate: 59.194215Hz
  physical size: 0mm x 0mm
  flutter device pixel ratio: 1.000000
  pixel format: (any)
pluginregistry.c: Initialized plugins: services, text input, raw keyboard plugin, gstreamer video_player, audioplayers, 
window.c: Flutter requested render surface before supplying surface dimensions.
egl_gbm_render_surface.c: Couldn't create GBM surface for rendering. gbm_surface_create_with_modifiers: Invalid argument
egl_gbm_render_surface.c: Will retry without modifiers
gl_renderer.c: Choosing EGL config with pixel format ARGB 8:8:8:8...
egl_gbm_render_surface.c: using fourcc AR24 (ARGB 8:8:8:8) with modifier 0x0
modesetting.c:   checking if plane with id 31 qualifies...
modesetting.c:     does not qualify: plane type is overlay but allow_overlay is false
modesetting.c:   checking if plane with id 37 qualifies...
modesetting.c:     does not qualify: plane does not support the modified format XRGB 8:8:8:8, 0.
modesetting.c:   checking if plane with id 41 qualifies...
modesetting.c:     does not qualify: plane type is overlay but allow_overlay is false
modesetting.c:   checking if plane with id 45 qualifies...
modesetting.c:     does not qualify: plane type is cursor but allow_cursor is false
modesetting.c: Could not find a suitable unused DRM plane for pushing the framebuffer.
window.c: Couldn't present flutter layer on screen. surface_present_kms: Input/output error
modesetting.c:   checking if plane with id 31 qualifies...
modesetting.c:     does not qualify: plane type is overlay but allow_overlay is false
modesetting.c:   checking if plane with id 37 qualifies...
modesetting.c:     does not qualify: plane does not support the modified format XRGB 8:8:8:8, 0.
modesetting.c:   checking if plane with id 41 qualifies...
modesetting.c:     does not qualify: plane type is overlay but allow_overlay is false
modesetting.c:   checking if plane with id 45 qualifies...
modesetting.c:     does not qualify: plane type is cursor but allow_cursor is false

Find attached the output of drminfo:

drm_info_armbian_bpi_m2plus.json

Thanks!

ardera commented 3 months ago

Seems like your display controller driver is broken somehow, it reports an empty list of supported formats:

// ... 
"IN_FORMATS": {
  "id": 30,
  "flags": 20,
  "type": 16,
  "atomic": false,
  "immutable": true,
  "raw_value": 42,
  "spec": null,
  "value": null,
  "data": [
    {
      "modifier": 0,
      "formats": [
      ]
    }
  ]
},

Though, in some other place it correctly reports the supported formats. It's just that the IN_FORMATS property is the more accurate way of checking normally so flutter-pi uses that

Can you maybe try with a newer kernel? If not, I can add a workaround in flutter-pi.

dpmilian commented 3 months ago

My current kernel version is: 5.15.80-sunxi #22.11.1

After upgrading to 6.1.63-current-sunxi, the result is similar:

./flutter-pi --release -o portrait_up /home/scr/Projects/flutter_assets
filesystem_layout.c: icudtl file not found at /home/scr/Projects/flutter_assets/icudtl.dat.
filesystem_layout.c: icudtl file not found at /usr/share/flutter/icudtl.dat.
==============Locale==============
Flutter locale:
  default: es
  locales: es es.UTF-8 es_ES es.UTF-8 es.UTF-8 es_ES es.UTF-8
===================================
modesetting.c: Could not set DRM client universal planes capable. drmSetClientCap: Operation not supported
flutter-pi.c: Could not create drmdev from device at "/dev/dri/card1". Continuing.
===================================
EGL information:
  version: 1.4
  vendor: Mesa Project
  client extensions: EGL_EXT_device_base EGL_EXT_device_enumeration EGL_EXT_device_query EGL_EXT_platform_base EGL_KHR_client_get_all_proc_addresses EGL_EXT_client_extensions EGL_KHR_debug EGL_EXT_platform_device EGL_EXT_platform_wayland EGL_KHR_platform_wayland EGL_EXT_platform_x11 EGL_KHR_platform_x11 EGL_EXT_platform_xcb EGL_MESA_platform_gbm EGL_KHR_platform_gbm EGL_MESA_platform_surfaceless
  display extensions: EGL_ANDROID_blob_cache EGL_ANDROID_native_fence_sync EGL_EXT_buffer_age EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers 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_partial_update EGL_KHR_reusable_sync EGL_KHR_surfaceless_context 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_WL_bind_wayland_display 
===================================
===================================
OpenGL ES information:
  version: "OpenGL ES 2.0 Mesa 23.0.4-0ubuntu1~22.04.1"
  shading language version: "OpenGL ES GLSL ES 1.0.16"
  vendor: "Mesa"
  renderer: "Mali400"
  extensions: "GL_EXT_blend_minmax GL_EXT_multi_draw_arrays GL_EXT_texture_compression_s3tc GL_EXT_texture_compression_dxt1 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_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_half_float GL_OES_EGL_image GL_OES_depth_texture GL_OES_packed_depth_stencil 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_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_map_buffer_range GL_KHR_debug GL_KHR_texture_compression_astc_ldr GL_NV_pixel_buffer_object GL_OES_required_internalformat GL_OES_surfaceless_context GL_EXT_debug_label GL_EXT_separate_shader_objects GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_draw_elements_base_vertex GL_EXT_texture_border_clamp GL_KHR_context_flush_control GL_OES_draw_elements_base_vertex GL_OES_texture_border_clamp GL_EXT_blend_func_extended GL_KHR_no_error GL_KHR_texture_compression_astc_sliced_3d GL_EXT_multisampled_render_to_texture GL_EXT_multisampled_render_to_texture2 GL_EXT_texture_compression_s3tc_srgb GL_EXT_clip_control GL_KHR_parallel_shader_compile GL_MESA_bgra "
===================================
window.c: WARNING: display didn't provide valid physical dimensions. The device-pixel ratio will default to 1.0, which may not be the fitting device-pixel ratio for your display. 
Use the `-d` commandline parameter to specify the physical dimensions of your display.
display mode:
  resolution: 1080 x 1920
  refresh rate: 59.194215Hz
  physical size: 0mm x 0mm
  flutter device pixel ratio: 1.000000
  pixel format: (any)
pluginregistry.c: Initialized plugins: services, text input, raw keyboard plugin, gstreamer video_player, audioplayers, 
window.c: Flutter requested render surface before supplying surface dimensions.
egl_gbm_render_surface.c: Couldn't create GBM surface for rendering. gbm_surface_create_with_modifiers: Invalid argument
egl_gbm_render_surface.c: Will retry without modifiers
gl_renderer.c: Choosing EGL config with pixel format ARGB 8:8:8:8...
egl_gbm_render_surface.c: using fourcc AR24 (ARGB 8:8:8:8) with modifier 0x0
modesetting.c:   checking if plane with id 31 qualifies...
modesetting.c:     does not qualify: plane type is overlay but allow_overlay is false
modesetting.c:   checking if plane with id 37 qualifies...
modesetting.c:     does qualify.
modesetting.c:   checking if plane with id 31 qualifies...
modesetting.c:     does not qualify: plane type is overlay but allow_overlay is false
modesetting.c:   checking if plane with id 37 qualifies...
modesetting.c:     does qualify.
modesetting.c:   checking if plane with id 31 qualifies...
modesetting.c:     does not qualify: plane type is overlay but allow_overlay is false
ardera commented 2 months ago

@dpmilian is it really? The logging says that this time it did indeed find a plane for the output:

modesetting.c:   checking if plane with id 37 qualifies...
modesetting.c:     does qualify.

So that all looks fine to me.

dpmilian commented 2 months ago

Yes, you are correct (sorry for the three weeks delay). I was distracted by the amount of debug messages and I didn't have the screen in front of me to verify it was effectively working.

For reference, with the installed package versions mentioned in the cmake output from my previous comment and with kernel version 6.1.63-current-sunxi, it works as expected.

Thanks for your help!