OSDN Git Service
(root)
/
uclinux-h8
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
ec2f057
)
virtio-gpu: wait for cursor updates finish
author
Gerd Hoffmann
<kraxel@redhat.com>
Tue, 15 Sep 2015 06:20:46 +0000
(08:20 +0200)
committer
Gerd Hoffmann
<kraxel@redhat.com>
Fri, 16 Oct 2015 08:44:00 +0000
(10:44 +0200)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
drivers/gpu/drm/virtio/virtgpu_display.c
patch
|
blob
|
history
diff --git
a/drivers/gpu/drm/virtio/virtgpu_display.c
b/drivers/gpu/drm/virtio/virtgpu_display.c
index
4e160ef
..
c9c1427
100644
(file)
--- a/
drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/
drivers/gpu/drm/virtio/virtgpu_display.c
@@
-90,6
+90,14
@@
static int virtio_gpu_crtc_cursor_set(struct drm_crtc *crtc,
cpu_to_le32(64),
cpu_to_le32(64),
0, 0, &fence);
+ ret = virtio_gpu_object_reserve(qobj, false);
+ if (!ret) {
+ reservation_object_add_excl_fence(qobj->tbo.resv,
+ &fence->f);
+ fence_put(&fence->f);
+ virtio_gpu_object_unreserve(qobj);
+ virtio_gpu_object_wait(qobj, false);
+ }
output->cursor.hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_UPDATE_CURSOR);
output->cursor.resource_id = cpu_to_le32(qobj->hw_res_handle);