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Diffstat (limited to 'results/classifier/105/device/1346')
| -rw-r--r-- | results/classifier/105/device/1346 | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/results/classifier/105/device/1346 b/results/classifier/105/device/1346 new file mode 100644 index 000000000..29c716bec --- /dev/null +++ b/results/classifier/105/device/1346 @@ -0,0 +1,48 @@ +device: 0.940 +graphic: 0.929 +instruction: 0.894 +semantic: 0.785 +mistranslation: 0.758 +socket: 0.706 +vnc: 0.683 +network: 0.653 +other: 0.629 +boot: 0.583 +KVM: 0.515 +assembly: 0.469 + +simulate x86_64 virtio-gpu-gl qemu report error +Description of problem: +when I run the below command, it can run ok, and myos can get the virtio-gpu feature,but it less 3d feature. + ``` + ./qemu-system-x86_64 -nographic -M q35 -m 1024 -cpu Nehalem -smp 8 -kernel myos -device virtio-gpu + ``` +so I delete ```-nographic``` and modify the device to : +``` +-device virtio-gpu-gl -display sdl,gl=on +``` +but qemu tells me ERROR: +``` +qemu-system-x86_64: ../ui/console-gl.c:105: surface_gl_update_texture: Assertion `gls' failed. +``` +Additional information: +I modify the code qemu/ui/sdl2-gl.c function sdl2_gl_switch(): + +` +#if 0 +if (is_placeholder(new_surface) && qemu_console_get_index(dcl->con)) { + qemu_gl_fini_shader(scon->gls); + scon->gls = NULL; + sdl2_window_destroy(scon); + return; + } +#endif +` +and, qemu can run myos with ```-nographic```, and i can get 3d feature: + ``` + ./qemu-system-x86_64 -nographic -M q35 -m 1024 -cpu Nehalem -smp 8 -kernel myos -device virtio-gpu-gl -display sdl,gl=on + ``` + +I think there is something bug. + +thanks |