Displaying 2 results from an estimated 2 matches for "14ce8188c052".
2019 Jul 19
0
[PATCH AUTOSEL 5.1 039/141] drm/virtio: Add memory barriers for capset cache.
...at.com>
Signed-off-by: Sasha Levin <sashal at kernel.org>
---
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 3 +++
drivers/gpu/drm/virtio/virtgpu_vq.c | 2 ++
2 files changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index 14ce8188c052..fe822d86fb8b 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -597,6 +597,9 @@ static int virtio_gpu_get_caps_ioctl(struct drm_device *dev,
if (!ret)
return -EBUSY;
+ /* is_valid check must proceed before copy of the cache entry. */
+ smp_r...
2019 Mar 18
1
[PATCH v3 2/5] drm/virtio: use struct to pass params to virtio_gpu_object_create()
...(file_priv, dev, args->size, &gobj,
+ params.size = args->size;
+ ret = virtio_gpu_gem_create(file_priv, dev, ¶ms, &gobj,
&args->handle);
if (ret)
goto fail;
diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index 14ce8188c052..3b05320bcf73 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -279,12 +279,12 @@ static int virtio_gpu_resource_create_ioctl(struct drm_device *dev, void *data,
struct virtio_gpu_object *qobj;
struct drm_gem_object *obj;
uint32_t handle = 0;...