On 7/14/24 23:50, Dmitry Osipenko wrote:
> Type of DMA fence context is u64. Fence-waiting code uses u32 for the
> context variable, fix it.
>
> Fixes: e4812ab8e6b1 ("drm/virtio: Refactor and optimize job submission code path")
> Cc: <stable@xxxxxxxxxxxxxxx> # v6.4+
> Signed-off-by: Dmitry Osipenko <dmitry.osipenko@xxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/virtio/virtgpu_submit.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/virtio/virtgpu_submit.c b/drivers/gpu/drm/virtio/virtgpu_submit.c
> index 1c7c7f61a222..7d34cf83f5f2 100644
> --- a/drivers/gpu/drm/virtio/virtgpu_submit.c
> +++ b/drivers/gpu/drm/virtio/virtgpu_submit.c
> @@ -48,7 +48,7 @@ struct virtio_gpu_submit {
> static int virtio_gpu_do_fence_wait(struct virtio_gpu_submit *submit,
> struct dma_fence *in_fence)
> {
> - u32 context = submit->fence_ctx + submit->ring_idx;
> + u64 context = submit->fence_ctx + submit->ring_idx;
>
> if (dma_fence_match_context(in_fence, context))
> return 0;
Applied to misc-fixes
--
Best regards,
Dmitry
