diff options
Diffstat (limited to 'src/main.rs')
-rw-r--r-- | src/main.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/main.rs b/src/main.rs index 1e86e47..569935c 100644 --- a/src/main.rs +++ b/src/main.rs @@ -124,12 +124,37 @@ fn parse_gpu_options(s: Option<&str>) -> argument::Result<GpuParameters> { for (k, v) in opts { match k { + // Deprecated: Specifying --gpu=<mode> Not great as the mode can be set multiple + // times if the user specifies several modes (--gpu=2d,3d,gfxstream) "2d" | "2D" => { gpu_params.mode = GpuMode::Mode2D; } "3d" | "3D" => { gpu_params.mode = GpuMode::Mode3D; } + #[cfg(feature = "gfxstream")] + "gfxstream" => { + gpu_params.mode = GpuMode::ModeGfxStream; + } + // Preferred: Specifying --gpu,backend=<mode> + "backend" => match v { + "2d" | "2D" => { + gpu_params.mode = GpuMode::Mode2D; + } + "3d" | "3D" => { + gpu_params.mode = GpuMode::Mode3D; + } + #[cfg(feature = "gfxstream")] + "gfxstream" => { + gpu_params.mode = GpuMode::ModeGfxStream; + } + _ => { + return Err(argument::Error::InvalidValue { + value: v.to_string(), + expected: "gpu parameter 'backend' should be one of (2d|3d|gfxstream)", + }); + } + }, "egl" => match v { "true" | "" => { gpu_params.renderer_use_egl = true; @@ -1209,6 +1234,7 @@ writeback=BOOL - Indicates whether the VM can use writeback caching (default: fa "[width=INT,height=INT]", "(EXPERIMENTAL) Comma separated key=value pairs for setting up a virtio-gpu device Possible key values: + backend=(2d|3d|gfxstream) - Which backend to use for virtio-gpu (determining rendering protocol) width=INT - The width of the virtual display connected to the virtio-gpu. height=INT - The height of the virtual display connected to the virtio-gpu. egl[=true|=false] - If the virtio-gpu backend should use a EGL context for rendering. |