static gboolean opt_virgl;
static void vg_handle_ctrl(VuDev *dev, int qidx);
+static void vg_cleanup_mapping(VuGpu *g,
+ struct virtio_gpu_simple_resource *res);
static const char *
vg_cmd_to_string(int cmd)
}
vugbm_buffer_destroy(&res->buffer);
- g_free(res->iov);
+ vg_cleanup_mapping(g, res);
pixman_image_unref(res->image);
QTAILQ_REMOVE(&g->reslist, res, next);
g_free(res);
res->iov_cnt = ab.nr_entries;
}
+/* Though currently only free iov, maybe later will do more work. */
+void vg_cleanup_mapping_iov(VuGpu *g,
+ struct iovec *iov, uint32_t count)
+{
+ g_free(iov);
+}
+
+static void
+vg_cleanup_mapping(VuGpu *g,
+ struct virtio_gpu_simple_resource *res)
+{
+ vg_cleanup_mapping_iov(g, res->iov, res->iov_cnt);
+ res->iov = NULL;
+ res->iov_cnt = 0;
+}
+
static void
vg_resource_detach_backing(VuGpu *g,
struct virtio_gpu_ctrl_command *cmd)
return;
}
- g_free(res->iov);
- res->iov = NULL;
- res->iov_cnt = 0;
+ vg_cleanup_mapping(g, res);
}
static void
virgl_renderer_resource_detach_iov(unref.resource_id,
&res_iovs,
&num_iovs);
- g_free(res_iovs);
-
+ if (res_iovs != NULL && num_iovs != 0) {
+ vg_cleanup_mapping_iov(g, res_iovs, num_iovs);
+ }
virgl_renderer_resource_unref(unref.resource_id);
}
ret = virgl_renderer_resource_attach_iov(att_rb.resource_id,
res_iovs, att_rb.nr_entries);
if (ret != 0) {
- g_free(res_iovs);
+ vg_cleanup_mapping_iov(g, res_iovs, att_rb.nr_entries);
}
}
if (res_iovs == NULL || num_iovs == 0) {
return;
}
- g_free(res_iovs);
+ vg_cleanup_mapping_iov(g, res_iovs, num_iovs);
}
static void
struct virtio_gpu_resource_attach_backing *ab,
struct virtio_gpu_ctrl_command *cmd,
struct iovec **iov);
-
+void vg_cleanup_mapping_iov(VuGpu *g, struct iovec *iov, uint32_t count);
void vg_get_display_info(VuGpu *vg, struct virtio_gpu_ctrl_command *cmd);
void vg_wait_ok(VuGpu *g);