nguyenlkdn commented 1 year ago

| /mnt/data/yocto/dvt2/yocto/ion-build/tmp/work/cortexa35-mx8-poky-linux/flutter-drm-gbm-backend/1.0-r0/git/src/flutter/shell/platform/linux_embedded/window/native_window_drm_gbm.cc:69:25: error: static_cast from 'EGLNativeWindowType' (aka 'wl_egl_window *') to 'gbm_surface *', which are not related by inheritance, is not allowed | gbm_surface_destroy(static_cast<gbm_surface*>(window_)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | /mnt/data/yocto/dvt2/yocto/ion-build/tmp/work/cortexa35-mx8-poky-linux/flutter-drm-gbm-backend/1.0-r0/recipe-sysroot/usr/include/gbm.h:47:8: note: 'gbm_surface' is incomplete | struct gbm_surface;

imx-gpu-viv-6.4.3.p1.2-aarch64 don't expose header type of gbm_surface so we can't use static_cast anymore.
mesa had expose that struct but it is already removed from https://github.com/Freescale/meta-freescale/blob/master/recipes-graphics/mesa/mesa_%25.bbappend#L4
Reference for updating: https://github.com/glmark2/glmark2/blob/master/src/native-state-gbm.cpp https://github.com/glmark2/glmark2/blob/master/src/native-state-gbm.h https://github.com/glmark2/glmark2/blob/master/src/native-state-drm.cpp https://github.com/glmark2/glmark2/blob/master/src/native-state-drm.h

HidenoriMatsubayashi commented 1 year ago

I'm not sure if this is an issue. In the first place, does imx-gpu-viv-6.4.3.p1.2-aarch64 (NXP, i.mx 8M?) support GBM bacnkend?

nguyenlkdn commented 1 year ago

@HidenoriMatsubayashi thank for your comment My testing environment is for i.MX 8QXP

BB_VERSION = "1.48.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "ubuntu-22.04" TARGET_SYS = "aarch64-poky-linux" MACHINE = "gridania-evt2-soc" DISTRO = "imx-wayland" DISTRO_VERSION = "5.10-gatesgarth" TUNE_FEATURES = "aarch64 armv8a crc cortexa35 crypto" TARGET_FPU = "" meta meta-poky = "HEAD:13143ea85a1ab7703825c0673128c05845b96cb5" meta-oe meta-multimedia meta-python = "HEAD:ac4ccd2fbbb599d75ca4051911fcbaca39dbe6d7" meta-freescale = "gatesgarth:c0c3b6108837ff232831b67c9ca87fb5b891182a" meta-freescale-3rdparty = "gatesgarth:4297672fe35c2c24350f0eaba3d909f5a2dcee4c" meta-freescale-distro = "gatesgarth:50eb2b32e7702bc435049bfe0a98fc65c864c106" meta-bsp meta-sdk meta-ml = "gatesgarth-5.10.9-1.0.0:83d7642fe53f1cd3871cf2b2692b61459237cd64" meta-browser = "HEAD:ee3be3b5986a4aa0e73df2204a625ae1fe5df37e" meta-rust = "master:973180c3d71350c14cb8bfb3f2ade8be330eb727" meta-clang = "HEAD:61faae011fb95712064f2c58abe6293f0daeeab5" meta-gnome meta-networking meta-filesystems = "HEAD:ac4ccd2fbbb599d75ca4051911fcbaca39dbe6d7" meta-qt5 = "HEAD:8d5672cc6ca327576a814d35dfb5d59ab24043cb" meta-python2 = "HEAD:c43c29e57f16af4e77441b201855321fbd546661" meta-flutter = "main:9ad01dbcaec5000e41b3b6a453e5aaa39060a8d7"

I think it should be able to support, reference to glmark2-es2-drm application.

    libgbm.so.1 => /usr/lib/libgbm.so.1 (0x0000ffff88de5000)
    libgbm_viv.so => /usr/lib/libgbm_viv.so (0x0000ffff88977000)

ldd /usr/bin/glmark2-es2-drm

    linux-vdso.so.1 (0x0000ffff88ff9000)
    libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x0000ffff88e9a000)
    libdl.so.2 => /lib/libdl.so.2 (0x0000ffff88e86000)
    libpng16.so.16 => /usr/lib/libpng16.so.16 (0x0000ffff88e43000)
    libz.so.1 => /lib/libz.so.1 (0x0000ffff88e1c000)
    libdrm.so.2 => /usr/lib/libdrm.so.2 (0x0000ffff88df9000)
    libgbm.so.1 => /usr/lib/libgbm.so.1 (0x0000ffff88de5000)
    libudev.so.1 => /lib/libudev.so.1 (0x0000ffff88da1000)
    libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x0000ffff88bca000)
    libm.so.6 => /lib/libm.so.6 (0x0000ffff88b20000)
    libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x0000ffff88afb000)
    libc.so.6 => /lib/libc.so.6 (0x0000ffff8898c000)
    /lib/ld-linux-aarch64.so.1 (0x0000ffff88fc8000)
    libgbm_viv.so => /usr/lib/libgbm_viv.so (0x0000ffff88977000)
    librt.so.1 => /lib/librt.so.1 (0x0000ffff8895d000)
    libpthread.so.0 => /lib/libpthread.so.0 (0x0000ffff8892d000)
    libGAL.so => /usr/lib/libGAL.so (0x0000ffff8876b000)
    libwayland-server.so.0 => /usr/lib/libwayland-server.so.0 (0x0000ffff88746000)
    libffi.so.7 => /usr/lib/libffi.so.7 (0x0000ffff8872d000)

/usr/bin/glmark2-es2-drm -b buffer

Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: ======================================================= Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: glmark2 2017.07 Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: ======================================================= Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: OpenGL Information Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: GL_VENDOR: Vivante Corporation Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: GL_RENDERER: Vivante GC7000L Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: GL_VERSION: OpenGL ES 3.1 V6.4.3.p1.305572 Aug 27 01:17:24 gridania-evt2-soc glmark2-es2-drm[226]: ======================================================= Aug 27 01:17:29 gridania-evt2-soc glmark2-es2-drm[226]: [buffer] : Aug 27 01:17:29 gridania-evt2-soc systemd[1]: psplash-start.service: Succeeded.

/usr/bin/glmark2-es2-drm

Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: ======================================================= Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: glmark2 2017.07 Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: ======================================================= Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: OpenGL Information Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: GL_VENDOR: Vivante Corporation Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: GL_RENDERER: Vivante GC7000L Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: GL_VERSION: OpenGL ES 3.1 V6.4.3.p1.305572 Aug 27 01:18:59 gridania-evt2-soc glmark2-es2-drm[226]: ======================================================= Aug 27 01:19:03 gridania-evt2-soc glmark2-es2-drm[226]: [build] use-vbo=false: Aug 27 01:19:03 gridania-evt2-soc systemd[1]: psplash-start.service: Succeeded.

HidenoriMatsubayashi commented 1 year ago

error: static_cast from 'EGLNativeWindowType' (aka 'wl_egl_window ') to 'gbm_surface ', which are not related by inheritance, is not allowed | gbm_surface_destroy(static_cast<gbmsurface*>(window)); | ^~~~~~~~~~ | /mnt/data/yocto/dvt2/yocto/ion-build/tmp/work/cortexa35-mx8-poky-linux/flutter-drm-gbm-backend/1.0-r0/recipe-sysroot/usr/include/gbm.h:47:8: note: 'gbm_surface' is

I'm not sure why this error occurred. Because if you are using GBM, __GBM__ must be defined. But it looks like WL_EGL_PLATFORM (wayland) is used.

eglplatform.h:

#elif defined(WL_EGL_PLATFORM)

typedef struct wl_display     *EGLNativeDisplayType;
typedef struct wl_egl_pixmap  *EGLNativePixmapType;
typedef struct wl_egl_window  *EGLNativeWindowType;

#elif defined(__GBM__)

typedef struct gbm_device  *EGLNativeDisplayType;
typedef struct gbm_bo      *EGLNativePixmapType;
typedef void               *EGLNativeWindowType;

HidenoriMatsubayashi commented 1 year ago

I'll close this issue, but if this issue depends on flutter-embedded-linux, please let me know. I'll re-open it. Thanks.

sony / flutter-embedded-linux

Support DRM-GBM Backend for IMX GPU Vivante 6 Driver #382

ldd /usr/bin/glmark2-es2-drm