dev_err(host1x->dev,
"DRM setup failed for %s: %d\n",
dev_name(client->dev), err);
+ mutex_unlock(&host1x->clients_lock);
return err;
}
}
dev_err(host1x->dev,
"DRM cleanup failed for %s: %d\n",
dev_name(client->dev), err);
+ mutex_unlock(&host1x->clients_lock);
return err;
}
}
if (err < 0)
return err;
+ /*
+ * We don't use the drm_irq_install() helpers provided by the DRM
+ * core, so we need to set this manually in order to allow the
+ * DRM_IOCTL_WAIT_VBLANK to operate correctly.
+ */
+ drm->irq_enabled = 1;
+
err = drm_vblank_init(drm, drm->mode_config.num_crtc);
if (err < 0)
return err;
if (!sp)
return -EINVAL;
- host1x_syncpt_incr(sp);
- return 0;
+ return host1x_syncpt_incr(sp);
}
static int tegra_syncpt_wait(struct drm_device *drm, void *data,
#endif
struct drm_driver tegra_drm_driver = {
- .driver_features = DRIVER_BUS_PLATFORM | DRIVER_MODESET | DRIVER_GEM,
+ .driver_features = DRIVER_MODESET | DRIVER_GEM,
.load = tegra_drm_load,
.unload = tegra_drm_unload,
.open = tegra_drm_open,
.gem_vm_ops = &tegra_bo_vm_ops,
.dumb_create = tegra_bo_dumb_create,
.dumb_map_offset = tegra_bo_dumb_map_offset,
- .dumb_destroy = tegra_bo_dumb_destroy,
+ .dumb_destroy = drm_gem_dumb_destroy,
.ioctls = tegra_drm_ioctls,
.num_ioctls = ARRAY_SIZE(tegra_drm_ioctls),