diff options
| -rw-r--r-- | src/egl/drivers/dri2/platform_android.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/egl/drivers/dri2/platform_android.c b/src/egl/drivers/dri2/platform_android.c index cc16fd8118f..ac4fc56bd7b 100644 --- a/src/egl/drivers/dri2/platform_android.c +++ b/src/egl/drivers/dri2/platform_android.c @@ -1134,6 +1134,25 @@ droid_add_configs_for_visuals(_EGLDriver *drv, _EGLDisplay *dpy) return (config_count != 0); } +#ifdef HAVE_DRM_GRALLOC +static int +droid_open_device_drm_gralloc(struct dri2_egl_display *dri2_dpy) +{ + int fd = -1, err = -EINVAL; + + if (dri2_dpy->gralloc->perform) + err = dri2_dpy->gralloc->perform(dri2_dpy->gralloc, + GRALLOC_MODULE_PERFORM_GET_DRM_FD, + &fd); + if (err || fd < 0) { + _eglLog(_EGL_WARNING, "fail to get drm fd"); + fd = -1; + } + + return (fd >= 0) ? fcntl(fd, F_DUPFD_CLOEXEC, 3) : -1; +} +#endif /* HAVE_DRM_GRALLOC */ + static const struct dri2_egl_display_vtbl droid_display_vtbl = { .authenticate = NULL, .create_window_surface = droid_create_window_surface, @@ -1384,7 +1403,11 @@ dri2_initialize_android(_EGLDriver *drv, _EGLDisplay *disp) disp->DriverData = (void *) dri2_dpy; +#ifdef HAVE_DRM_GRALLOC + dri2_dpy->fd = droid_open_device_drm_gralloc(dri2_dpy); +#else dri2_dpy->fd = droid_open_device(disp); +#endif if (dri2_dpy->fd < 0) { err = "DRI2: failed to open device"; goto cleanup; |