Displaying 1 result from an estimated 1 matches for "virtio_gpu_virglrenderer_workaround".
2019 Mar 20
0
[PATCH] drm/virtio: make resource id workaround runtime switchable.
...diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c
index e7e946035027..a73dae4e5029 100644
--- a/drivers/gpu/drm/virtio/virtgpu_object.c
+++ b/drivers/gpu/drm/virtio/virtgpu_object.c
@@ -25,34 +25,38 @@
#include "virtgpu_drv.h"
+static int virtio_gpu_virglrenderer_workaround = 1;
+module_param_named(virglhack, virtio_gpu_virglrenderer_workaround, int, 0400);
+
static int virtio_gpu_resource_id_get(struct virtio_gpu_device *vgdev,
uint32_t *resid)
{
-#if 0
- int handle = ida_alloc(&vgdev->resource_ida, GFP_KERNEL);
-
- if (handle < 0)
- return h...