On Thu, Sep 15, 2022 at 05:45:46PM -0700, Chia-I Wu wrote:
> On Thu, Sep 15, 2022 at 4:14 AM Dan Carpenter
> wrote:
> >
> > The ->ring_idx_mask variable is a u64 so static checkers, Smatch in
> > this case, complain if the BIT() is not also a u64.
> >
> > drivers/gpu/drm/virtio/virtgpu_ioctl.c:50
On Thu, Sep 15, 2022 at 4:14 AM Dan Carpenter wrote:
>
> The ->ring_idx_mask variable is a u64 so static checkers, Smatch in
> this case, complain if the BIT() is not also a u64.
>
> drivers/gpu/drm/virtio/virtgpu_ioctl.c:50 virtio_gpu_fence_event_create()
> warn: should '(1 << ring_idx)' be a 64
The ->ring_idx_mask variable is a u64 so static checkers, Smatch in
this case, complain if the BIT() is not also a u64.
drivers/gpu/drm/virtio/virtgpu_ioctl.c:50 virtio_gpu_fence_event_create()
warn: should '(1 << ring_idx)' be a 64 bit type?
Fixes: cd7f5ca33585 ("drm/virtio: implement context in
