Repository: godot
Issue: AMD iGPU gets prefered over Intel dGPU (Linux `detect_prime`)
Labels: bug,platform:linuxbsd,topic:rendering

### Tested versions

Found using `Godot_v4.3-stable_linux.x86_64` but I still see the issue in master



### System information

Debian trixie (6.11.4-1), Godot 4.3

### Issue description

On my system with 2 GPUs (Intel dGPU and AMD iGPU), Godot will prefer the AMD GPU over the Intel GPU based on the priority from the `vendor_map` here [1]. My iGPU is not connected to anything, so Godot fails to create a surface to render to and crashes.

There's currently no way to override this behaviour. 

[1]: https://github.com/godotengine/godot/blob/master/platform/linuxbsd/wayland/detect_prime_egl.h#L68

### Steps to reproduce

- HW: Intel dGPU (Arc A750), AMD iGPU (AMD Ryzen 7 5700G with Radeon Graphics)
- Launch a project with `-v` argument
- Observe the following error

```
Found renderers:
Renderer 0: Mesa Intel(R) Arc(tm) A750 Graphics (DG2) with priority: 20
Renderer 1: AMD Radeon Graphics (radeonsi, renoir, LLVM 19.1.3, DRM 3.59, 6.11.4-amd64) with priority: 30
Using renderer: AMD Radeon Graphics (radeonsi, renoir, LLVM 19.1.3, DRM 3.59, 6.11.4-amd64)
Found discrete GPU, setting DRI_PRIME=1 to use it.
Note: Set DRI_PRIME=0 in the environment to disable Godot from using the discrete GPU.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
ERROR: Condition "ctxErrorOccurred || !gl_display.context->glx_context" is true. Returning: ERR_UNCONFIGURED
   at: _create_context (platform/linuxbsd/x11/gl_manager_x11.cpp:183)
WARNING: Your video card drivers seem not to support the required OpenGL version, switching to OpenGLES.
     at: DisplayServerX11 (platform/linuxbsd/x11/display_server_x11.cpp:6232)
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
Loaded EGL 1.5
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
ERROR: Can't create an EGL context. Error code: 12291
   at: _gldisplay_create_context (drivers/egl/egl_manager.cpp:196)
ERROR: Method/function failed. Returning: -1
   at: _get_gldisplay_id (drivers/egl/egl_manager.cpp:104)
ERROR: Condition "gldisplay_id < 0" is true. Returning: ERR_CANT_CREATE
   at: display_get_native_visual_id (drivers/egl/egl_manager.cpp:212)
ERROR: Condition "number_of_visuals <= 0" is true. Returning: INVALID_WINDOW_ID
   at: _create_window (platform/linuxbsd/x11/display_server_x11.cpp:5475)
Output 7f0f280035d0 done.
Output 7f0f280035d0 scale 1
Output 7f0f280037e0 scale 1
Output 7f0f280037e0 done.
Loading cursor theme "Adwaita" size 24.
Failed loading cursor: crossed_circle
libspeechd.so.2: cannot open shared object file: No such file or directory
Text-to-Speech: Cannot load Speech Dispatcher library!
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
Loaded EGL 1.5
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
ERROR: Can't create an EGL context. Error code: 12291
   at: _gldisplay_create_context (drivers/egl/egl_manager.cpp:196)
ERROR: Method/function failed. Returning: -1
   at: _get_gldisplay_id (drivers/egl/egl_manager.cpp:104)
WARNING: Your video card drivers seem not to support the required OpenGL version, switching to OpenGLES.
     at: DisplayServerWayland (platform/linuxbsd/wayland/display_server_wayland.cpp:1430)
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
Loaded EGL 1.5
Showing window.
Window has no output associated, returning buffer scale of 1.
libdecor frame on configure rect [P: (0, 0), S: (1280, 720)]
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
radeonsi: can't create eop_bug_scratch
radeonsi: Failed to create a context.
ERROR: Can't create an EGL context. Error code: 12291
   at: _gldisplay_create_context (drivers/egl/egl_manager.cpp:196)
ERROR: Method/function failed. Returning: -1
   at: _get_gldisplay_id (drivers/egl/egl_manager.cpp:104)
ERROR: Condition "gldisplay_id < 0" is true. Returning: ERR_CANT_CREATE
   at: window_create (drivers/egl/egl_manager.cpp:227)
ERROR: Can't show a GLES3 window.
   at: _show_window (platform/linuxbsd/wayland/display_server_wayland.cpp:178)
PortalDesktop: DBus 1.14.10 detected.
ScreenSaver: DBus 1.14.10 detected.
Using "default" pen tablet driver...
ERROR: Error initializing GLAD.
   at: RasterizerGLES3 (drivers/gles3/rasterizer_gles3.cpp:270)

================================================================
handle_crash: Program crashed with signal 11
Engine version: Godot Engine v4.3.stable.official (77dcf97d82cbfe4e4615475fa52ca03da645dbd8)
Dumping the backtrace. Please include this when reporting the bug to the project developer.
[1] /lib/x86_64-linux-gnu/libc.so.6(+0x3fd20) [0x7f101ac95d20] (??:0)
[2] ../Godot_v4.3-stable_linux.x86_64() [0x384d6db] (??:0)
[3] ../Godot_v4.3-stable_linux.x86_64() [0x118bd95] (??:0)
[4] ../Godot_v4.3-stable_linux.x86_64() [0x3888855] (??:0)
[5] ../Godot_v4.3-stable_linux.x86_64() [0x47bc47b] (??:0)
[6] ../Godot_v4.3-stable_linux.x86_64() [0x4718aa2] (??:0)
[7] ../Godot_v4.3-stable_linux.x86_64() [0x4200b5] (??:0)
[8] /lib/x86_64-linux-gnu/libc.so.6(+0x29d68) [0x7f101ac7fd68] (??:0)
[9] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85) [0x7f101ac7fe25] (??:0)
[10] ../Godot_v4.3-stable_linux.x86_64() [0x43d44a] (??:0)
-- END OF BACKTRACE --
================================================================
```



### Minimal reproduction project (MRP)

I've only tested with a single project but I'm sure this would occur on any project.