backend/drm: use EGL_PLATFORM_GBM_KHR
This is just the vendor-agnostic define for the GBM platform. It has the
same value as EGL_PLATFORM_GBM_MESA, so should work with old drivers
that only offer the Mesa-vendored extension too.
@@ -42,8 +42,8 @@ bool init_drm_renderer(struct wlr_drm_backend *drm,
renderer->gbm_format = GBM_FORMAT_ARGB8888;
renderer->wlr_rend = create_renderer_func(&renderer->egl,
- EGL_PLATFORM_GBM_MESA, renderer->gbm,
- config_attribs, renderer->gbm_format);
+ EGL_PLATFORM_GBM_KHR, renderer->gbm, config_attribs,
+ renderer->gbm_format);
if (!renderer->wlr_rend) {
wlr_log(WLR_ERROR, "Failed to create EGL/WLR renderer");
goto error_gbm;
