diff options
| author | Zoltán Böszörményi <zboszor@gmail.com> | 2021-07-08 06:14:21 +0200 |
|---|---|---|
| committer | Povilas Kanapickas <povilas@radix.lt> | 2021-07-30 00:27:39 +0000 |
| commit | fb5322ce2819260c07e06ab22b47df0a5d19f07d (patch) | |
| tree | 5ed9448a3fcfcbd7c4bf875854bd19f0c773fc3a | |
| parent | f08bc32f5abc23ea715c15e8e86150434cc99e4f (diff) | |
glamoregl: Initialize glamor on the main device
This allows e.g. an UDL device (driven by llvmpipe) to be automatically
set up with GPU acceleration via reverse PRIME.
The result is e.g.:
# DISPLAY=:0.2 xrandr --listproviders
Providers: number : 2
Provider 0: id: 0xec cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 1 outputs: 1 associated providers: 1 name:modesetting
Provider 1: id: 0x12c cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 2 outputs: 2 associated providers: 1 name:Intel
Signed-off-by: Zoltán Böszörményi <zboszor@gmail.com>
| -rw-r--r-- | glamor/glamor_egl.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/glamor/glamor_egl.c b/glamor/glamor_egl.c index dfa5d3e4f..91c36a361 100644 --- a/glamor/glamor_egl.c +++ b/glamor/glamor_egl.c @@ -1060,9 +1060,14 @@ glamor_egl_init(ScrnInfoPtr scrn, int fd) goto error; } if (strstr((const char *)renderer, "llvmpipe")) { - xf86DrvMsg(scrn->scrnIndex, X_INFO, - "Refusing to try glamor on llvmpipe\n"); - goto error; + if (scrn->confScreen->num_gpu_devices) + xf86DrvMsg(scrn->scrnIndex, X_INFO, + "Allowing glamor on llvmpipe for PRIME\n"); + else { + xf86DrvMsg(scrn->scrnIndex, X_INFO, + "Refusing to try glamor on llvmpipe\n"); + goto error; + } } /* |