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metal: handle gpu reset

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Unfortunately this doesn't seem to work on amdgpu [1]. I've tested that
it works on i915.

[1] https://gitlab.freedesktop.org/drm/amd/-/issues/1749
This commit is contained in:
Julian Orth 2022-05-06 13:09:29 +02:00
parent 4584dee160
commit d2913449ea
21 changed files with 377 additions and 120 deletions
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17
src/render/egl/display.rs
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@ -23,7 +23,10 @@ use {
PROCS,
},
ext::{get_display_ext, get_gl_ext, DisplayExt, GlExt},
sys::{eglInitialize, EGL_PLATFORM_GBM_KHR},
sys::{
eglInitialize, EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT,
EGL_LOSE_CONTEXT_ON_RESET_EXT, EGL_PLATFORM_GBM_KHR,
},
RenderError,
},
video::{dmabuf::DmaBuf, drm::Drm, gbm::GbmDevice, INVALID_MODIFIER},
@ -104,7 +107,17 @@ impl EglDisplay {
}
pub fn create_context(self: &Rc<Self>) -> Result<Rc<EglContext>, RenderError> {
let attrib = [EGL_CONTEXT_CLIENT_VERSION, 2, EGL_NONE];
let mut attrib = vec![EGL_CONTEXT_CLIENT_VERSION, 2];
if self
.exts
.contains(DisplayExt::EXT_CREATE_CONTEXT_ROBUSTNESS)
{
attrib.push(EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT);
attrib.push(EGL_LOSE_CONTEXT_ON_RESET_EXT);
} else {
log::warn!("EGL display does not support gpu reset notifications");
}
attrib.push(EGL_NONE);
unsafe {
let ctx = eglCreateContext(
self.dpy,