For NVIDIA, glmark2 should use gbm_surface_create_with_modifiers

[DanaGoyette]

With an RTX2060 Super (on an ARM64 board at the moment), glmark2 doesn't manage to run on the NVIDIA open kernel driver.

Debug: Using Udev to detect the right DRM node to use
Debug: Looking for the main GPU DRM node...
Debug: Success!
Debug: Trying to use the DRM node /dev/dri/card0
Debug: Success!
Error: Failed to create GBM surface
Debug: Using eglGetPlatformDisplayEXT()
Debug: Got 10 suitable EGLConfigs:
Debug:
Debug:     cfg buf  rgb  colorbuffer dp st config native support surface sample
Debug:      id  sz  lum  r  g  b  a  th cl caveat render  visid    type  buf ns
Debug: ------------------------------------------------------------------------
Debug:     0x2  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   0  0
Debug:     0x1  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   0  0
Debug:     0x6  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  2
Debug:     0x5  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  2
Debug:     0xb  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  4
Debug:     0xc  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  4
Debug:     0x9  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  4
Debug:     0xa  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  4
Debug:    0x12  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  8
Debug:    0x11  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  8
Debug:
Debug: Best EGLConfig ID: 0x2

When I searched the web for gbm_surface_create nvidia, I found a patch that MPV has to use DRM rendering on NVIDIA; I believe glmark2 should do the same thing:

mpv-player/mpv#9384

When I tried hacking up just the gbm_surface_create to use the "modifier" value (0x300000000606014) that mpv says it's using, it just crashes the GPU driver. It seems it also needs a change to use AddFB2WithModifiers, and I decided at that point to just file this bug report.

[DanaGoyette]

I moved the GPU to a Thunderbolt enclosure to work around some PSU issues, but glmark2-es2-drm still crashes.

Debug: Using Udev to detect the right DRM node to use
Debug: Looking for the main GPU DRM node...
Debug: Success!
Debug: Trying to use the DRM node /dev/dri/card0
Debug: Success!
Error: Failed to create GBM surface
Debug: Using eglGetPlatformDisplayEXT()
Debug: Got 10 suitable EGLConfigs:
Debug:
Debug:     cfg buf  rgb  colorbuffer dp st config native support surface sample
Debug:      id  sz  lum  r  g  b  a  th cl caveat render  visid    type  buf ns
Debug: ------------------------------------------------------------------------
Debug:     0x2  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   0  0
Debug:     0x1  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   0  0
Debug:     0x6  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  2
Debug:     0x5  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  2
Debug:     0xb  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  4
Debug:     0xc  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  4
Debug:     0x9  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  4
Debug:     0xa  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  4
Debug:    0x12  32  rgb  8  8  8  8  24  0   None  false0x34325241   0x805   1  8
Debug:    0x11  32  rgb  8  8  8  8  24  8   None  false0x34325241   0x805   1  8
Debug:
Debug: Best EGLConfig ID: 0x2

Program received signal SIGSEGV, Segmentation fault.

A gdb backtrace:

0x0000fffff7312ecc in ?? () from /lib/aarch64-linux-gnu/libnvidia-egl-gbm.so.1
(gdb) bt full
#0  0x0000fffff7312ecc in ?? () from /lib/aarch64-linux-gnu/libnvidia-egl-gbm.so.1
No symbol table info available.
#1  0x0000fffff74e4e90 in ?? () from /lib/aarch64-linux-gnu/libEGL_nvidia.so.0
No symbol table info available.
#2  0x0000fffff74e4f38 in ?? () from /lib/aarch64-linux-gnu/libEGL_nvidia.so.0
No symbol table info available.
#3  0x0000fffff7489594 in ?? () from /lib/aarch64-linux-gnu/libEGL_nvidia.so.0
No symbol table info available.
#4  0x0000aaaaaaab0774 in GLStateEGL::gotValidSurface (this=0xfffffffff010) at ../src/gl-state-egl.cpp:687
No locals.
#5  GLStateEGL::gotValidSurface (this=0xfffffffff010) at ../src/gl-state-egl.cpp:676
No locals.
#6  0x0000aaaaaaab0830 in GLStateEGL::init_surface (native_window=<optimized out>, this=<optimized out>) at ../src/gl-state-egl.cpp:336
No locals.
#7  CanvasGeneric::do_make_current (this=this@entry=0xfffffffff118) at ../src/canvas-generic.cpp:285
No locals.
#8  0x0000aaaaaaab0e50 in CanvasGeneric::reset (this=0xfffffffff118) at ../src/canvas-generic.cpp:59
No locals.
#9  CanvasGeneric::reset (this=0xfffffffff118) at ../src/canvas-generic.cpp:49
No locals.
#10 0x0000aaaaaaaaa348 in main (argc=<optimized out>, argv=<optimized out>) at ../src/main.cpp:205
        native_state = {<NativeState> = {_vptr.NativeState = 0xaaaaaab2a0d8 <vtable for NativeStateDRM+16>}, static should_quit_ = 0, fd_ = 3, resources_ = 0xaaaaaab73410, connector_ = 0xaaaaaab73ea0,
          encoder_ = 0xaaaaaab5c400, crtc_ = 0x0, mode_ = 0xaaaaaab6e8e4, dev_ = 0xaaaaaab6f8f0, surface_ = 0x0, bo_ = 0x0, fb_ = 0x0, crtc_set_ = false}
        gl_state = {<GLState> = {_vptr.GLState = 0xaaaaaab2a008 <vtable for GLStateEGL+16>}, native_display_ = 0xaaaaaab6f8f0, native_window_ = 0x0, egl_display_ = 0xaaaaaabbe6a0, egl_config_ = 0xcaf32a, egl_context_ = 0x0,
          egl_surface_ = 0x0, requested_visual_config_ = {red = 1, green = 1, blue = 1, alpha = 1, depth = 1, stencil = 0, buffer = 1}, best_config_ = {handle_ = 0xcaf32a, bufferSize_ = 32, redSize_ = 8, greenSize_ = 8,
            blueSize_ = 8, luminanceSize_ = 0, alphaSize_ = 8, alphaMaskSize_ = 0, bindTexRGB_ = false, bindTexRGBA_ = false, bufferType_ = 12430, caveat_ = 12344, configID_ = 2, conformant_ = 77, depthSize_ = 24, level_ = 0,
            pbufferWidth_ = 32768, pbufferHeight_ = 32768, pbufferPixels_ = 1073741824, minSwapInterval_ = 0, maxSwapInterval_ = 0, nativeID_ = 875713089, nativeType_ = 12344, nativeRenderable_ = false, sampleBuffers_ = 0,
            samples_ = 0, stencilSize_ = 0, surfaceType_ = 2053, xparentType_ = 12344, xparentRedValue_ = 0, xparentGreenValue_ = 0, xparentBlueValue_ = 0}, egl_lib_ = {handle_ = 0xaaaaaab603a0}, gl_lib_ = {
            handle_ = 0xaaaaaabaaba0}}
        canvas = {<Canvas> = {_vptr.Canvas = 0xaaaaaab2a758 <vtable for CanvasGeneric+16>, width_ = 1920, height_ = 1080, projection_ = {m_ = {0.974278629, 0, 0, 0, 0, 1.7320509, 0, 0, 0, 0, -1.00195503, -1, 0, 0, -2.00195503,
                0}}, offscreen_ = false, visual_config_ = {red = 1, green = 1, blue = 1, alpha = 1, depth = 1, stencil = 0, buffer = 1}}, native_state_ = @0xffffffffefb0, gl_state_ = @0xfffffffff010, native_window_ = 0x0,
          gl_color_format_ = 0, gl_depth_format_ = 0, color_renderbuffer_ = 0, depth_renderbuffer_ = 0, fbo_ = 0, window_initialized_ = true}
        scenes = {scenes_ = std::vector of length 18, capacity 32 = {0xaaaaaab416d0, 0xaaaaaab42580, 0xaaaaaab43da0, 0xaaaaaab45cc0, 0xaaaaaab4ba90, 0xaaaaaab4d090, 0xaaaaaab4ebc0, 0xaaaaaab50680, 0xaaaaaab51830,
            0xaaaaaab52a00, 0xaaaaaab53e00, 0xaaaaaab55510, 0xaaaaaab56d80, 0xaaaaaab57d10, 0xaaaaaab58f50, 0xaaaaaab59d00, 0xaaaaaab5ae00, 0xaaaaaab46810}}
        __FUNCTION__ = <optimized out>